Science.gov

Sample records for protection equipment book

  1. Personal protective equipment

    MedlinePlus

    ... medlineplus.gov/ency/patientinstructions/000447.htm Personal protective equipment To use the sharing features on this page, please enable JavaScript. Personal protective equipment is special equipment you wear to create a ...

  2. About Personal Protective Equipment (PPE)

    MedlinePlus

    ... Equipment for Infection Control Questions About Personal Protective Equipment (PPE) Share Tweet Linkedin Pin it More sharing ... Print Q1. How do manufacturers ensure personal protective equipment (PPE) is safe and effective? A1. To help ...

  3. Protective Equipment In Amateur Sport

    PubMed Central

    Nugent, Robert

    1974-01-01

    Injuries in amateur sports can be markedly reduced if athletes can be persuaded to wear the proper equipment. Four major sports are reviewed, and an outline given of protective equipment for each, with a description of the commonest injuries for each sport. Fit and maintenance of equipment are stressed. PMID:20469059

  4. Personal Protective Equipment

    EPA Pesticide Factsheets

    Response personnel must wear the appropriate level of protection whenever near a hazardous release site. Level A is for the greatest exposure potential, and D is the minimum level. Examples range from totally encapsulated suits to hard hats.

  5. STS ancillary equipment study. User reference book

    NASA Technical Reports Server (NTRS)

    Plough, J. A.

    1977-01-01

    A record of what is currently known about STS ancillary equipment is presented in this user-oriented design so that a potential user may evaluate whether he could use the described ancillary equipment or if he would need to design and fabricate a payload-unique item. References that the user can use to obtain additional details and requirements to aid in his evaluation and decision are included.

  6. Protective equipment use among female rugby players.

    PubMed

    Comstock, R Dawn; Fields, Sarah K; Knox, Christy L

    2005-07-01

    Our objective was to assess the prevalence of protective equipment use and the motivation for using protective equipment among a sample of US female rugby players. We surveyed a convenience sample of 234 current US female rugby players from 14 teams participating in a US women's rugby tournament, obtaining self-reported demographic, rugby exposure, and protective equipment use information. Mouthguards were the most commonly used piece of protective equipment: 90.8% of players reported having always worn a mouthguard while playing or practicing rugby within their most recent 3 months of play. Fewer than 15% of players reported having always worn other types of protective equipment. Equipment use varied by playing position. Whereas over 80% of players in all other positions always wore a mouthguard, 66.7% of scrum halves reported always wearing one. Both backs and forwards reported wearing shoulder pads, but only forwards reported always wearing padded headgear. Mouthguards, padded headgear, and shoulder pads were worn "to prevent injury," whereas ankle braces, neoprene sleeves, and athletic tape on joints were worn "to protect a current/recent injury." This is the first study of female rugby players to assess the prevalence of protective equipment use by playing position and the motivation for using protective equipment. With the exception of mouthguards, US female rugby players infrequently use protective equipment. Protective equipment use varies by playing position. Some types of protective equipment appear to be used as primary prevention mechanisms, whereas others are used as secondary or tertiary prevention mechanisms.

  7. EVA tools and equipment reference book

    NASA Technical Reports Server (NTRS)

    Fullerton, R. K.

    1993-01-01

    This document contains a mixture of tools and equipment used throughout the space shuttle-based extravehicular activity (EVA) program. Promising items which have reached the prototype stage of development are also included, but should not be considered certified ready for flight. Each item is described with a photo, a written discussion, technical specifications, dimensional drawings, and points of contact for additional information. Numbers on the upper left-hand corner of each photo may be used to order specific pictures from NASA and contractor photo libraries. Points of contact were classified as either operational or technical. An operational contact is an engineer from JSC Mission Operations Directorate who is familiar with the basic function and on-orbit use of the tool. A technical contact would be the best source of detailed technical specifications and is typically the NASA subsystem manager. The technical information table for each item uses the following terms to describe the availability or status of each hardware item: Standard - Flown on every mission as standard manifest; Flight specific - Potentially available for flight, not flown every mission (flight certification cannot be guaranteed and recertification may be required); Reference only - Item no longer in active inventory or not recommended for future use, some items may be too application-specific for general use; and Developmental - In the prototype stage only and not yet available for flight. The current availability and certification of any flight-specific tool should be verified with the technical point of contact. Those tools built and fit checked for Hubble Space Telescope maintenance are program dedicated and are not available to other customers. Other customers may have identical tools built from the existing, already certified designs as an optional service.

  8. Personal Protective Equipment for Pesticide Handlers

    EPA Pesticide Factsheets

    Personal protective equipment.use is subject to certain requirement under the Worker Protection Standard. Learn about these requirements, which include cleaning and maintenance, as well as standards for availability.

  9. Check List of Books and Equipment in Speech.

    ERIC Educational Resources Information Center

    Speech Communication Association, Annandale, VA.

    This list of books, equipment, and supplies in speech offers several hundred resources selected by individual advertisers. The resources are divided into such categories as fundamentals of speech; public address; communication; radio, television, and film; theatre; speech and hearing disorders; speech education; dictionaries and other references;…

  10. MOV surge arresters: improved substation equipment protection

    SciTech Connect

    Niebuhr, W.D.

    1985-07-01

    The introduction of metal-oxide-varistor (MOV) surge arresters has added a new dimension to substation equipment protection. Through the optimal use of these arresters, it is possible to lower surge arrester ratings and thereby improve protective margins, resulting in a possible reduction of the insulation levels (BIL) of substation equipment. This reduction in BIL can lead to a significant reduction in the cost of substation equipment. General methods are delineated for selecting MOV surge arresters for substation protection and the resulting effect on substation equipment insulation levels.

  11. Housing, Furnishings, and Equipment Production, Management, and Services. Student Activity Book [and] Reference Book.

    ERIC Educational Resources Information Center

    Koukel, Sonja D.

    These two publications are two of three that comprise a course that provides occupationally specific training designed to develop knowledge and skills for employment in the area of housing, furnishings, and equipment production, management, and services. The reference book is a student text that provides information needed by employees in the…

  12. Housing, Furnishings, and Equipment Production, Management, and Services. Student Activity Book [and] Reference Book.

    ERIC Educational Resources Information Center

    Koukel, Sonja D.

    These two publications are two of three that comprise a course that provides occupationally specific training designed to develop knowledge and skills for employment in the area of housing, furnishings, and equipment production, management, and services. The reference book is a student text that provides information needed by employees in the…

  13. 14 CFR 25.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Protective breathing equipment. 25.1439... Protective breathing equipment. (a) Fixed (stationary, or built in) protective breathing equipment must be installed for the use of the flightcrew, and at least one portable protective breathing equipment shall...

  14. 48 CFR 831.7001-3 - Books, supplies, and equipment required to be personally owned.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Books, supplies, and... PROCEDURES Contract Cost Principles and Procedures 831.7001-3 Books, supplies, and equipment required to be personally owned. (a) Reimbursement for supplies (including books, equipment, or other supplies) will be made...

  15. 41 CFR 50-204.7 - Personal protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true Personal protective... CONTRACTS General Safety and Health Standards § 50-204.7 Personal protective equipment. Protective equipment, including personal protective equipment for eyes, face, head, and extremities, protective clothing...

  16. 14 CFR 23.1451 - Fire protection for oxygen equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Fire protection for oxygen equipment. 23... Equipment Miscellaneous Equipment § 23.1451 Fire protection for oxygen equipment. Oxygen equipment and lines... in, or escape from, any designated fire zone. (c) Be installed so that escaping oxygen cannot come...

  17. 14 CFR 23.1451 - Fire protection for oxygen equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Fire protection for oxygen equipment. 23... Equipment Miscellaneous Equipment § 23.1451 Fire protection for oxygen equipment. Oxygen equipment and lines... in, or escape from, any designated fire zone. (c) Be installed so that escaping oxygen cannot come...

  18. 14 CFR 23.1451 - Fire protection for oxygen equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Fire protection for oxygen equipment. 23... Equipment Miscellaneous Equipment § 23.1451 Fire protection for oxygen equipment. Oxygen equipment and lines... in, or escape from, any designated fire zone. (c) Be installed so that escaping oxygen cannot come...

  19. 14 CFR 23.1451 - Fire protection for oxygen equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fire protection for oxygen equipment. 23... Equipment Miscellaneous Equipment § 23.1451 Fire protection for oxygen equipment. Oxygen equipment and lines... in, or escape from, any designated fire zone. (c) Be installed so that escaping oxygen cannot come...

  20. 14 CFR 23.1451 - Fire protection for oxygen equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Fire protection for oxygen equipment. 23... Equipment Miscellaneous Equipment § 23.1451 Fire protection for oxygen equipment. Oxygen equipment and lines... in, or escape from, any designated fire zone. (c) Be installed so that escaping oxygen cannot come...

  1. 14 CFR 121.337 - Protective breathing equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Protective breathing equipment. 121.337... Protective breathing equipment. (a) The certificate holder shall furnish approved protective breathing equipment (PBE) meeting the equipment, breathing gas, and communication requirements contained in...

  2. 14 CFR 121.337 - Protective breathing equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Protective breathing equipment. 121.337... Protective breathing equipment. (a) The certificate holder shall furnish approved protective breathing equipment (PBE) meeting the equipment, breathing gas, and communication requirements contained in...

  3. 14 CFR 121.337 - Protective breathing equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Protective breathing equipment. 121.337... Protective breathing equipment. (a) The certificate holder shall furnish approved protective breathing equipment (PBE) meeting the equipment, breathing gas, and communication requirements contained in...

  4. 14 CFR 121.337 - Protective breathing equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Protective breathing equipment. 121.337... Protective breathing equipment. (a) The certificate holder shall furnish approved protective breathing equipment (PBE) meeting the equipment, breathing gas, and communication requirements contained in...

  5. 14 CFR 121.337 - Protective breathing equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Protective breathing equipment. 121.337... Protective breathing equipment. (a) The certificate holder shall furnish approved protective breathing equipment (PBE) meeting the equipment, breathing gas, and communication requirements contained in...

  6. 40 CFR 170.240 - Personal protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Personal protective equipment. 170.240 Section 170.240 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS WORKER PROTECTION STANDARD Standard for Pesticide Handlers § 170.240 Personal protective equipment. (a...

  7. Personal Protective Equipment - Protecting Healthcare Providers in an Ebola Outbreak

    PubMed Central

    2015-01-01

    Purpose The current Ebola epidemic that has devastated West Africa has infected and killed more healthcare providers than any other outbreak in the history of this virus. An improved understanding of pathogen transmission and the institution of strategies to protect infection healthcare providers are needed in infectious disease outbreak. This review connects what is known about Ebola virus transmission with personal protective equipment designed to arrest nosocomial transmission. Methods Articles pertaining to filovirus transmission and personal protective equipment in filovirus outbreaks were reviewed and are presented. Additionally, studies evaluating PPE as well as donning and doffing strategies are also presented. Findings Personal Protective equipment is one step in a comprehensive infection prevention and control strategy that is required to protect healthcare providers. Given that the Ebola virus is primarily transmitted through direct contact of mucous membranes and cuts in the skin with infected patients and/or their bodily fluids, it is necessary to cover these potential portals of infection with PPE as part of a structured and instructed donning and doffing procedure. Implications Current recommendations about PPE and the donning and doffing processes are based on anecdotal experience. However the use of non-human viruses can help provide evidence based guidelines on both PPE and processes. PMID:26452427

  8. 30 CFR 77.704-5 - Installation of protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... high-voltage surface lines is begun, protective equipment shall be used to cover all bare conductors.... Such protective equipment shall be installed from a safe position below the conductors or...

  9. 30 CFR 75.705-5 - Installation of protective equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... protective equipment. Before repair work on energized high-voltage surface lines is begun, protective equipment shall be used to cover all bare conductors, ground wires, guys, telephone lines, and other...

  10. 14 CFR 29.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... chapter— (1) That equipment must be designed to protect the crew from smoke, carbon dioxide, and other... eyes; and (3) That equipment must supply protective oxygen of 10 minutes duration per crewmember at a...

  11. Use of personal protective equipment for respiratory protection.

    PubMed

    Sargent, Edward V; Gallo, Frank

    2003-01-01

    Management of hazards in biomedical research facilities requires the application of the traditional industrial hygiene responsibilities of anticipation, recognition, evaluation, and control to characterize the work environment, evaluate tasks and equipment, identify hazards, define exposure groups, and recommend controls. Generally, the diversity and unique characteristics of hazards faced by laboratory and animal facility employees and the short-term and low-level nature of the exposures factor into the selection of proper exposure control measures in the laboratory. The proper selection of control measures is based on a hierarchy of elimination and minimization by engineering controls, followed last by personal protective equipment when exposures cannot be eliminated. Once it is decided that personal protective equipment is needed, specific regulations and guidelines define safety standards for research facilities, including the elements of a sound respiratory protection program. These elements include respirator selection (including appropriate protection factors), medical evaluation, fit testing, training, inspection, maintenance and care, quality, quantity and flow of breathing air, and routine and emergency use procedures.

  12. 14 CFR 29.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Protective breathing equipment. 29.1439... Protective breathing equipment. (a) If one or more cargo or baggage compartments are to be accessible in flight, protective breathing equipment must be available for an appropriate crewmember. (b)...

  13. 14 CFR 29.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Protective breathing equipment. 29.1439... Protective breathing equipment. (a) If one or more cargo or baggage compartments are to be accessible in flight, protective breathing equipment must be available for an appropriate crewmember. (b)...

  14. 29 CFR 1926.28 - Personal protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 8 2011-07-01 2011-07-01 false Personal protective equipment. 1926.28 Section 1926.28... Provisions § 1926.28 Personal protective equipment. (a) The employer is responsible for requiring the wearing of appropriate personal protective equipment in all operations where there is an exposure to...

  15. 49 CFR 214.111 - Personal protective equipment, generally.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... railroad or railroad contractor shall require the use of foot protection when the potential for foot injury... Personal protective equipment, generally. With the exception of foot protection, the railroad or...

  16. 49 CFR 214.111 - Personal protective equipment, generally.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... railroad or railroad contractor shall require the use of foot protection when the potential for foot injury... Personal protective equipment, generally. With the exception of foot protection, the railroad or...

  17. 29 CFR 1910.137 - Electrical protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 5 2011-07-01 2011-07-01 false Electrical protective equipment. 1910.137 Section 1910.137... Electrical protective equipment. (a) Design requirements. Insulating blankets, matting, covers, line hose... portion of the glove. (2) Electrical requirements. (i) Equipment shall be capable of withstanding the a-c...

  18. 47 CFR 95.1123 - Protection of medical equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Protection of medical equipment. 95.1123... SERVICES PERSONAL RADIO SERVICES Wireless Medical Telemetry Service (WMTS) General Provisions § 95.1123 Protection of medical equipment. The manufacturers, installers and users of WMTS equipment are cautioned that...

  19. 30 CFR 75.705-7 - Protective equipment; inspection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... equipment; inspection. Each person shall visually inspect protective equipment and clothing provided him in connection with work on high-voltage surface lines before using such equipment and clothing, and any equipment or clothing containing any defect or damage shall be discarded and replaced with proper...

  20. 41 CFR 302-7.4 - Who pays for shipping professional books, papers, and equipment (PBP&E)?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... professional books, papers, and equipment (PBP&E)? 302-7.4 Section 302-7.4 Public Contracts and Property...-TRANSPORTATION AND TEMPORARY STORAGE OF HOUSEHOLD GOODS AND PROFESSIONAL BOOKS, PAPERS, AND EQUIPMENT (PBP&E) General Rules § 302-7.4 Who pays for shipping professional books, papers, and equipment (PBP&E)?...

  1. 41 CFR 302-7.4 - Who pays for shipping professional books, papers, and equipment (PBP&E)?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... professional books, papers, and equipment (PBP&E)? 302-7.4 Section 302-7.4 Public Contracts and Property...-TRANSPORTATION AND TEMPORARY STORAGE OF HOUSEHOLD GOODS AND PROFESSIONAL BOOKS, PAPERS, AND EQUIPMENT (PBP&E) General Rules § 302-7.4 Who pays for shipping professional books, papers, and equipment (PBP&E)?...

  2. 14 CFR 29.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... harmful gases while on flight deck duty; (2) That equipment must include— (i) Masks covering the eyes... eyes; and (3) That equipment must supply protective oxygen of 10 minutes duration per crewmember at...

  3. 14 CFR 29.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... harmful gases while on flight deck duty; (2) That equipment must include— (i) Masks covering the eyes... eyes; and (3) That equipment must supply protective oxygen of 10 minutes duration per crewmember at...

  4. 40 CFR 156.212 - Personal protective equipment statements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... prohibition against gloves for applicators and other handlers under the heading HAZARDS TO HUMANS (AND... personal protective equipment requirements apply to other uses. (c) Location of personal protective... protective equipment statements for pesticide handlers shall be in the HAZARDS TO HUMANS (AND DOMESTIC...

  5. 40 CFR 156.212 - Personal protective equipment statements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... prohibition against gloves for applicators and other handlers under the heading HAZARDS TO HUMANS (AND... personal protective equipment requirements apply to other uses. (c) Location of personal protective... protective equipment statements for pesticide handlers shall be in the HAZARDS TO HUMANS (AND DOMESTIC...

  6. 40 CFR 156.212 - Personal protective equipment statements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... prohibition against gloves for applicators and other handlers under the heading HAZARDS TO HUMANS (AND... personal protective equipment requirements apply to other uses. (c) Location of personal protective... protective equipment statements for pesticide handlers shall be in the HAZARDS TO HUMANS (AND DOMESTIC...

  7. 40 CFR 156.212 - Personal protective equipment statements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... prohibition against gloves for applicators and other handlers under the heading HAZARDS TO HUMANS (AND... personal protective equipment requirements apply to other uses. (c) Location of personal protective... protective equipment statements for pesticide handlers shall be in the HAZARDS TO HUMANS (AND DOMESTIC...

  8. 47 CFR 80.867 - Ship station tools, instruction books, circuit diagrams and testing equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Ship station tools, instruction books, circuit... Requirements for Cargo Vessels Not Subject to Subpart W § 80.867 Ship station tools, instruction books, circuit diagrams and testing equipment. (a) Each ship station must be provided with such tools, testing...

  9. Adapting Books: Ready, Set, Read!: EAT: Equipment, Adaptations, and Technology

    ERIC Educational Resources Information Center

    Schoonover, Judith; Norton-Darr, Sally

    2016-01-01

    Developing multimodal materials to introduce or extend literacy experiences sets the stage for literacy success. Alternative ways to organize, display and arrange, interact and respond to information produces greater understanding of concepts. Adaptations include making books easier to use (turning pages or holding), and text easier to read…

  10. Adapting Books: Ready, Set, Read!: EAT: Equipment, Adaptations, and Technology

    ERIC Educational Resources Information Center

    Schoonover, Judith; Norton-Darr, Sally

    2016-01-01

    Developing multimodal materials to introduce or extend literacy experiences sets the stage for literacy success. Alternative ways to organize, display and arrange, interact and respond to information produces greater understanding of concepts. Adaptations include making books easier to use (turning pages or holding), and text easier to read…

  11. 30 CFR 77.704-5 - Installation of protective equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES Grounding § 77.704-5 Installation of protective equipment. Before repair work on energized high-voltage surface lines is begun, protective equipment shall be used to cover all bare conductors...

  12. 30 CFR 77.704-5 - Installation of protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES Grounding § 77.704-5 Installation of protective equipment. Before repair work on energized high-voltage surface lines is begun, protective equipment shall be used to cover all bare conductors...

  13. 49 CFR 179.20 - Service equipment; protection systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Service equipment; protection systems. 179.20 Section 179.20 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS... FOR TANK CARS General Design Requirements § 179.20 Service equipment; protection systems. If an...

  14. 46 CFR 185.612 - Fire protection equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... a fixed gas fire extinguishing system must be clearly and conspicuously marked “WHEN ALARM SOUNDS... 46 Shipping 7 2011-10-01 2011-10-01 false Fire protection equipment. 185.612 Section 185.612... TONS) OPERATIONS Markings Required § 185.612 Fire protection equipment. (a) Complete but simple...

  15. 46 CFR 185.612 - Fire protection equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... a fixed gas fire extinguishing system must be clearly and conspicuously marked “WHEN ALARM SOUNDS... 46 Shipping 7 2010-10-01 2010-10-01 false Fire protection equipment. 185.612 Section 185.612... TONS) OPERATIONS Markings Required § 185.612 Fire protection equipment. (a) Complete but simple...

  16. Lightning protection devices for high frequencies equipments

    SciTech Connect

    Pierre, J.

    1983-01-01

    Contents: Mechanism of a Lightning Stroke from Antenna to Ground; Principles of Protection Devices for Feeders; Electrical Characteristics of H.F. Protection Devices; Calculation of H.F. Protection Devices; Catalogue Devices for High Frequency Protection; Some Measurement Results for Tees; Measurement Results for Decoupling Line Devices; Installation of High Frequency Devices.

  17. 41 CFR 302-7.4 - Who pays for shipping professional books, papers, and equipment (PBP&E)?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... professional books, papers, and equipment (PBP&E)? 302-7.4 Section 302-7.4 Public Contracts and Property...-TRANSPORTATION AND TEMPORARY STORAGE OF HOUSEHOLD GOODS, PROFESSIONAL BOOKS, PAPERS, AND EQUIPMENT, (PBP&E) AND BAGGAGE ALLOWANCE General Rules § 302-7.4 Who pays for shipping professional books, papers, and...

  18. Integrated Personal Protective Equipment Standards Support Model

    DTIC Science & Technology

    2008-04-01

    Finally, the cost is high and maintenance is more extensive. 1.3.2 Gloves Latex gloves, used to protect against blood-borne pathogens, offer negligible...protection against chemical warfare agents (CWAs). Chemical protective gloves may be made from several different materials. Butyl rubber gloves worn with...Dexterity problems with protective gloves have been well documented. Dexterity tests performed while wearing butyl rubber gloves showed that glove thickness

  19. UV Tanning Equipment | Radiation Protection | US EPA

    EPA Pesticide Factsheets

    2016-05-18

    Sun lamps and tanning equipment emit ultraviolet (UV) rays. People who are exposed to UV rays over a long period of time are more likely to develop skin cancer. People with light skin are in more danger because their skin is more sensitive to UV rays.

  20. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of...

  1. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of...

  2. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of...

  3. 46 CFR 111.51-3 - Protection of vital equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Protection of vital equipment. 111.51-3 Section 111.51-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Coordination of Overcurrent Protective Devices § 111.51-3 Protection of vital...

  4. 28. GENERAL VIEW OF ELECTRICAL EQUIPMENT PROTECTED BY CONCRETE AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. GENERAL VIEW OF ELECTRICAL EQUIPMENT PROTECTED BY CONCRETE AND EARTH BLAST BERM; VIEW TO NORTHEAST. - Cape Canaveral Air Station, Launch Complex 17, Facility 28402, East end of Lighthouse Road, Cape Canaveral, Brevard County, FL

  5. 29. GENERAL VIEW OF ELECTRICAL EQUIPMENT PROTECTED BY CONCRETE AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    29. GENERAL VIEW OF ELECTRICAL EQUIPMENT PROTECTED BY CONCRETE AND EARTH BLAST BERM; VIEW TO SOUTHEAST. - Cape Canaveral Air Station, Launch Complex 17, Facility 28402, East end of Lighthouse Road, Cape Canaveral, Brevard County, FL

  6. 14 CFR 25.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Regulations: (1) The equipment must be designed to protect the appropriate crewmember from smoke, carbon dioxide, and other harmful gases while on flight deck duty or while combating fires. (2) The equipment... leakage causing significant increase in the oxygen content of the local ambient atmosphere. If a demand...

  7. 14 CFR 25.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations: (1) The equipment must be designed to protect the appropriate crewmember from smoke, carbon dioxide, and other harmful gases while on flight deck duty or while combating fires. (2) The equipment... leakage causing significant increase in the oxygen content of the local ambient atmosphere. If a demand...

  8. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart...

  9. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart...

  10. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart...

  11. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart...

  12. 46 CFR 111.50-1 - Protection of equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Protection of equipment. 111.50-1 Section 111.50-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric equipment must meet the following listed subparts of this chapter: (a) Appliances, Subpart...

  13. Intelligent Processing Equipment Within the Environmental Protection Agency

    NASA Technical Reports Server (NTRS)

    Greathouse, Daniel G.; Nalesnik, Richard P.

    1992-01-01

    Protection of the environment and environmental remediation requires the cooperation, at all levels, of government and industry. Intelligent processing equipment, in addition to other artificial intelligence based tools, was used by the Environmental Protection Agency to provide personnel safety and improve the efficiency of those responsible for protection and remediation of the environment. These exploratory efforts demonstrate the feasibility and utility of expanding development and widespread use of these tools. A survey of current intelligent processing equipment applications in the Agency is presented and is followed by a brief discussion of possible uses in the future.

  14. Intelligent Processing Equipment Within the Environmental Protection Agency

    NASA Technical Reports Server (NTRS)

    Greathouse, Daniel G.; Nalesnik, Richard P.

    1992-01-01

    Protection of the environment and environmental remediation requires the cooperation, at all levels, of government and industry. Intelligent processing equipment, in addition to other artificial intelligence based tools, was used by the Environmental Protection Agency to provide personnel safety and improve the efficiency of those responsible for protection and remediation of the environment. These exploratory efforts demonstrate the feasibility and utility of expanding development and widespread use of these tools. A survey of current intelligent processing equipment applications in the Agency is presented and is followed by a brief discussion of possible uses in the future.

  15. Personal protective equipment with integrated POF sensors

    NASA Astrophysics Data System (ADS)

    Witt, J.; Schukar, M.; Krebber, K.; Pažoutová, H.; Demuth, J.; Santostefano, N.; Mäkinen, H.; Pietrowski, P.

    2013-05-01

    Within the EU project i-Protect fibre optic sensors for measuring heart rate, respiratory rate and skin temperature are being developed. The plastic optical fibre (POF) sensors are based on macrobending effects, photoplethysmography and fluorescence thermometry. The sensors and monitoring units are integrated into underwear and are communicating wireless via body area network and communication unit with the rescue command centre. All sensors can be removed from the underwear to allow washing the textile. First prototypes of the fibre optic sensors were tested in comparison to commercial reference sensors.

  16. NASA Developments in Personnel Protective Equipment

    NASA Technical Reports Server (NTRS)

    Graf, John

    2015-01-01

    NASA has some unique and challenging PPE needs: there are credible threats to air quality (fire, ammonia leak, hydrazine leak)that require a contingency breathing apparatus that operates for many hours - but there is not enough space or up-mass to provide supplied air tanks. We cannot use "Scott Air Tanks" commonly used by firefighters and other first responders. NASA has developed a respirator based emergency breathing device. It uses a "one size fits everybody in the astronaut corps" hooded mask with excellent chemical permeability and fire resistance properties, and a filtering respirator cartridge that protects the wearer from ammonia leaks, hydrazine leaks, or products of combustion. If you need a small, lightweight emergency breathing system that lasts longer than a supplied air system, we should meet and learn if NASA sponsored technology development can help.

  17. Protection of Medical Equipment against Electromagnetic Pulse (EMP): phase I

    DTIC Science & Technology

    1986-06-12

    Sphygmomanometer 2.71 14. Angiographic Injection System 2.71 114. Automatic Digital 5lood Cell Counter 2.71 17. Electrolytic Solution Analyzer 2.83 17...TAD PROTECTION OF MEDICAL EQUIPMENT |. AGAINST ELECTROMAGENTIC PULSE (EMP): 0 PHASE I Final Report 12 June 1986 J. Klebers Supported by: U. S. ARMY...identify by block number) FIELD GROUP SUB-GROUjP Electromagentic Pulse, EMP, Medical Equipment, Nuclear 77 7 Hardlening, Stirvivabi IItty, VulnerabilityP

  18. Machine protection system for rotating equipment and method

    DOEpatents

    Lakshminarasimha, Arkalgud N.; Rucigay, Richard J.; Ozgur, Dincer

    2003-01-01

    A machine protection system and method for rotating equipment introduces new alarming features and makes use of full proximity probe sensor information, including amplitude and phase. Baseline vibration amplitude and phase data is estimated and tracked according to operating modes of the rotating equipment. Baseline vibration and phase data can be determined using a rolling average and variance and stored in a unit circle or tracked using short term average and long term average baselines. The sensed vibration amplitude and phase is compared with the baseline vibration amplitude and phase data. Operation of the rotating equipment can be controlled based on the vibration amplitude and phase.

  19. Reviews Equipment: Chameleon Nano Flakes Book: Requiem for a Species Equipment: Laser Sound System Equipment: EasySense VISION Equipment: UV Flash Kit Book: The Demon-Haunted World Book: Nonsense on Stilts Book: How to Think about Weird Things Web Watch

    NASA Astrophysics Data System (ADS)

    2011-03-01

    WE RECOMMEND Requiem for a Species This book delivers a sober message about climate change Laser Sound System Sound kit is useful for laser demonstrations EasySense VISION Data Harvest produces another easy-to-use data logger UV Flash Kit Useful equipment captures shadows on film The Demon-Haunted World World-famous astronomer attacks pseudoscience in this book Nonsense on Stilts A thought-provoking analysis of hard and soft sciences How to Think about Weird Things This book explores the credibility of astrologers and their ilk WORTH A LOOK Chameleon Nano Flakes Product lacks good instructions and guidelines WEB WATCH Amateur scientists help out researchers with a variety of online projects

  20. 41 CFR 50-204.7 - Personal protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Personal protective equipment. 50-204.7 Section 50-204.7 Public Contracts and Property Management Other Provisions Relating to Public Contracts PUBLIC CONTRACTS, DEPARTMENT OF LABOR 204-SAFETY AND HEALTH STANDARDS FOR FEDERAL SUPPLY...

  1. 29 CFR 1926.28 - Personal protective equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 8 2012-07-01 2012-07-01 false Personal protective equipment. 1926.28 Section 1926.28 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION General Safety and Health...

  2. 29 CFR 1926.28 - Personal protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Personal protective equipment. 1926.28 Section 1926.28 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION General Safety and Health...

  3. 29 CFR 1926.28 - Personal protective equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 8 2013-07-01 2013-07-01 false Personal protective equipment. 1926.28 Section 1926.28 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION General Safety and Health...

  4. 49 CFR 179.20 - Service equipment; protection systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Service equipment; protection systems. 179.20 Section 179.20 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR...

  5. 29 CFR 1910.137 - Electrical protective equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 5 2012-07-01 2012-07-01 false Electrical protective equipment. 1910.137 Section 1910.137 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... be repaired with a compatible liquid compound. The patched area shall have electrical and...

  6. Behavioural interventions to promote workers' use of respiratory protective equipment.

    PubMed

    Luong Thanh, Bao Yen; Laopaiboon, Malinee; Koh, David; Sakunkoo, Pornpun; Moe, Hla

    2016-12-07

    included studies reported the effects of interventions as use of RPE, as correct use of RPE or as indirect measures of RPE use. We did not find any studies where the intervention was delivered and assessed at the whole organization level or in which the main focus was on positive or negative incentives. We rated the quality of the evidence for all comparisons as low to very low. Training versus no trainingOne CBA study in healthcare workers compared training with and without a fit test to no intervention. The study found that the rate of properly fitting respirators was not considerably different in the workers who had received training with a fit test (RR 1.17, 95% Confidence Interval (CI) 0.97 to 1.10) or training without a fit test (RR 1.16, 95% CI 0.95 to 1.42) compared to those who had no training. Two RCTs that evaluated training did not contribute to the analyses because of lack of data. Conventional training plus additions versus conventional training aloneOne cluster-randomised trial compared conventional training plus RPE demonstration versus training alone and reported no significant difference in appropriate use of RPE between the two groups (RR 1.41, 95% CI 0.96 to 2.07).One RCT compared interactive training with passive training, with an information screen, and an information book. The mean RPE performance score for the active group was not different from that of the passive group (MD 2.10, 95% CI -0.76 to 4.96). However, the active group scored significantly higher than the book group (MD 4.20, 95% CI 0.89 to 7.51) and the screen group (MD 7.00, 95% CI 4.06 to 9.94).One RCT compared computer-simulation training with conventional personal protective equipment (PPE) training but reported only results for donning and doffing full-body PPE. Education versus no educationOne RCT found that a multifaceted educational intervention increased the use of RPE (risk ratio (RR) 1.69, 95% CI 1.10 to 2.58) at three years' follow-up when compared to no intervention. However

  7. 30 CFR 56.15006 - Protective equipment and clothing for hazards and irritants.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protective equipment and clothing for hazards... NONMETAL MINES Personal Protection § 56.15006 Protective equipment and clothing for hazards and irritants. Special protective equipment and special protective clothing shall be provided, maintained in a...

  8. Aircrew Eye/Respiratory Protection (AERP): 16-Hour Extended Wear Evaluation of Chemical Protective Equipment.

    DTIC Science & Technology

    1994-02-01

    Respiratory Protection (AERP) and associated clothing and equipment. Two subjects each carried out simulated tanker/transport and fighter/attack scenarios. No...AD A277 288 N•.• AL-TP-1 993-0014 ý’vI~~I~ 11~ II~I AIRCREW EYE/ RESPIRATORY PROTECTION (AERP): 16-HOUR EXTENDED WEAR EVALUATION OF R CHEMICAL...S. FUNDING NUMBERS ’Aircrew Eye/ Respiratory Protection (AERP): 16-Hour Extended PE - 62202F Wear Evaluation of Chemical Protective Equipment PR

  9. [Safety analysis for astronaut and the personal protective equipment].

    PubMed

    Chen, J D; Sun, J B; Shi, H P; Sun, H L

    1999-12-01

    Objective. To analyze and study astronaut and his personal equipment safety. Method. Three of the most widely used approaches, failure mode and effect analysis (FMEA), fault tree analysis (FTA) and system hazards analysis (SHA) were used. Result. It was demonstrated that astronaut and the personal equipment are subjected to various potential hazards, such as human errors, astronaut illness, fire or space suit emergency decompression, etc. Their causes, mechanisms, possible effects and criticality of some critical potential hazards were analyzed and identified in more details with considerations of the historic accidents of manned spaceflight. And the compensating provisions and preventive measures for each hazard were discussed. Conclusion. The analysis study may be helpful in enhancing the safety of the astronaut and its personal protective equipment.

  10. Fuzzy clustering of facial form for prototyping environmental protection equipment

    SciTech Connect

    Robinson, D.G.

    1994-07-01

    Emphasis on the human-to-aircraft interface has magnified in importance as the performance envelope of today`s aircraft has continued to expand. A major problem is that there has been a corresponding increase in the need for better fitting protection equipment and unfortunately it has become increasingly difficult for aircrew members to find equipment that will provide this level of fit. While protection equipment has, historically had poor fit characteristics, the issue has grown tremendously with the recent increase in the numbers of minorities and women. Fundamental to this problem are the archaic methods for sizing individual equipment and the methods for establishing a sizing system. This paper documents recent investigations by the author into developing new methods to overcome these problems. Research centered on the development of a new statistically based method for describing form and the application of fuzzy clustering using the new shape descriptors. A sizing system was developed from the application of the research, prototype masks were constructed and the hardware tested under flight conditions.

  11. Personal protective equipment and decontamination of adults and children.

    PubMed

    Holland, Michael G; Cawthon, David

    2015-02-01

    Accurate identification of the hazardous material is essential for proper care. Efficient hospital security and triage must prevent contaminated victims from entering the emergency department (ED) and causing secondary contamination. The decontamination area should be located outside the ambulance entrance. Decontamination priorities are protection of the health care worker, utilization of Level C personal protective equipment, and proper decontamination of the exposed patient. Decontamination proceeds in a head-to-toe sequence. Run-off water is a hazardous waste. Hospital and Community Management Planning for these emergencies is essential for proper preparation and effective response to the hazardous materials incident. Copyright © 2015 Elsevier Inc. All rights reserved.

  12. 33 CFR 149.401 - What are the general requirements for firefighting and fire protection equipment?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN, CONSTRUCTION, AND EQUIPMENT Firefighting and Fire Protection Equipment § 149.401 What are the...

  13. Anthropometric procedures for protective equipment sizing and design.

    PubMed

    Hsiao, Hongwei

    2013-02-01

    This article presented four anthropometric theories (univariate, bivariate/probability distribution, multivariate, and shape-based methods) for protective equipment design decisions. While the significance of anthropometric information for product design is well recognized, designers continue to face challenges in selecting efficient anthropometric data processing methods and translating the acquired information into effective product designs. For this study, 100 farm tractor operators, 3,718 respirator users, 951 firefighters, and 816 civilian workers participated in four studies on the design of tractor roll-over protective structures (ROPS), respirator test panels, fire truck cabs, and fall-arrest harnesses, respectively. Their anthropometry and participant-equipment interfaces were evaluated. Study I showed a need to extend the 90-cm vertical clearance for tractor ROPS in the current industrial standards to 98.3 to 101.3 cm. Study 2 indicated that current respirator test panel would have excluded 10% of the male firefighter population; a systematic adjustment to the boundaries of test panel cells was suggested. Study 3 provided 24 principal component analysis-based firefighter body models to facilitate fire truck cab design. Study 4 developed an improved gender-based fall-arrest harness sizing scheme to supplant the current unisex system. This article presented four anthropometric approaches and a six-step design paradigm for ROPS, respirator test panel, fire truck cab, and fall-arrest harness applications, which demonstrated anthropometric theories and practices for defining protective equipment fit and sizing schemes. The study provided a basis for equipment designers, standards writers, and industry manufacturers to advance anthropometric applications for product design and improve product efficacy.

  14. Anthropometric Procedures for Protective Equipment Sizing and Design

    PubMed Central

    Hsiao, Hongwei

    2015-01-01

    Objectives This article presented four anthropometric theories (univariate, bivariate/probability distribution, multivariate, and shape-based methods) for protective equipment design decisions. Background While the significance of anthropometric information for product design is well recognized, designers continue to face challenges in selecting efficient anthropometric data processing methods and translating the acquired information into effective product designs. Methods For this study, 100 farm tractor operators, 3,718 respirator users, 951 firefighters, and 816 civilian workers participated in four studies on the design of tractor roll-over protective structures (ROPS), respirator test panels, fire truck cabs, and fall-arrest harnesses, respectively. Their anthropometry and participant-equipment interfaces were evaluated. Results Study 1 showed a need to extend the 90-cm vertical clearance for tractor ROPS in the current industrial standards to 98.3 to 101.3 cm. Study 2 indicated that current respirator test panel would have excluded 10% of the male firefighter population; a systematic adjustment to the boundaries of test panel cells was suggested. Study 3 provided 24 principal component analysis-based firefighter body models to facilitate fire truck cab design. Study 4 developed an improved gender-based fall-arrest harness sizing scheme to supplant the current unisex system. Conclusions This article presented four anthropometric approaches and a six-step design paradigm for ROPS, respirator test panel, fire truck cab, and fall-arrest harness applications, which demonstrated anthropometric theories and practices for defining protective equipment fit and sizing schemes. Applications The study provided a basis for equipment designers, standards writers, and industry manufacturers to advance anthropometric applications for product design and improve product efficacy. PMID:23516791

  15. Reviews Equipment: Vibration detector Equipment: SPARK Science Learning System PS-2008 Equipment: Pelton wheel water turbine Book: Atomic: The First War of Physics and the Secret History of the Atom Bomb 1939-49 Book: Outliers: The Story of Success Book: T-Minus: The Race to the Moon Equipment: Fridge Rover Equipment: Red Tide School Spectrophotometer Web Watch

    NASA Astrophysics Data System (ADS)

    2010-03-01

    WE RECOMMEND Vibration detector SEP equipment measures minor tremors in the classroom SPARK Science Learning System PS-2008 Datalogger is easy to use and has lots of added possibilities Atomic: The First War of Physics and the Secret History of the Atom Bomb 1939-49 Book is crammed with the latest on the atom bomb T-Minus: The Race to the Moon Graphic novel depicts the politics as well as the science Fridge Rover Toy car can teach magnetics and energy, and is great fun Red Tide School Spectrophotometer Professional standard equipment for the classroom WORTH A LOOK Pelton wheel water turbine Classroom-sized version of the classic has advantages Outliers: The Story of Success Study of why maths is unpopular is relevant to physics teaching WEB WATCH IOP webcasts are improving but are still not as impressive as Jodrell Bank's Chromoscope website

  16. 48 CFR 36.509 - Protection of existing vegetation, structures, equipment, utilities, and improvements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... vegetation, structures, equipment, utilities, and improvements. 36.509 Section 36.509 Federal Acquisition...-ENGINEER CONTRACTS Contract Clauses 36.509 Protection of existing vegetation, structures, equipment... Existing Vegetation, Structures, Equipment, Utilities, and Improvements, in solicitations and...

  17. 48 CFR 36.509 - Protection of existing vegetation, structures, equipment, utilities, and improvements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... vegetation, structures, equipment, utilities, and improvements. 36.509 Section 36.509 Federal Acquisition...-ENGINEER CONTRACTS Contract Clauses 36.509 Protection of existing vegetation, structures, equipment... Existing Vegetation, Structures, Equipment, Utilities, and Improvements, in solicitations and...

  18. 48 CFR 36.509 - Protection of existing vegetation, structures, equipment, utilities, and improvements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... vegetation, structures, equipment, utilities, and improvements. 36.509 Section 36.509 Federal Acquisition...-ENGINEER CONTRACTS Contract Clauses 36.509 Protection of existing vegetation, structures, equipment... Existing Vegetation, Structures, Equipment, Utilities, and Improvements, in solicitations and...

  19. 48 CFR 36.509 - Protection of existing vegetation, structures, equipment, utilities, and improvements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... vegetation, structures, equipment, utilities, and improvements. 36.509 Section 36.509 Federal Acquisition...-ENGINEER CONTRACTS Contract Clauses 36.509 Protection of existing vegetation, structures, equipment... Existing Vegetation, Structures, Equipment, Utilities, and Improvements, in solicitations and...

  20. 14 CFR 23.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Protection of oxygen equipment from rupture... Equipment Miscellaneous Equipment § 23.1453 Protection of oxygen equipment from rupture. (a) Each element of the oxygen system must have sufficient strength to withstand the maximum pressure and temperature,...

  1. 14 CFR 23.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Protection of oxygen equipment from rupture... Equipment Miscellaneous Equipment § 23.1453 Protection of oxygen equipment from rupture. (a) Each element of the oxygen system must have sufficient strength to withstand the maximum pressure and temperature,...

  2. 14 CFR 23.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Protection of oxygen equipment from rupture... Equipment Miscellaneous Equipment § 23.1453 Protection of oxygen equipment from rupture. (a) Each element of the oxygen system must have sufficient strength to withstand the maximum pressure and temperature,...

  3. 14 CFR 23.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Protection of oxygen equipment from rupture... Equipment Miscellaneous Equipment § 23.1453 Protection of oxygen equipment from rupture. (a) Each element of the oxygen system must have sufficient strength to withstand the maximum pressure and temperature,...

  4. 14 CFR 23.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Protection of oxygen equipment from rupture... Equipment Miscellaneous Equipment § 23.1453 Protection of oxygen equipment from rupture. (a) Each element of the oxygen system must have sufficient strength to withstand the maximum pressure and temperature,...

  5. Biological Aerosol Test Method and Personal Protective Equipment (PPE) Decon

    DTIC Science & Technology

    2011-05-01

    time they were used for viral TCID50 assay(s). The Spearman – Karber formula (Appendix C, C-3) was used to determine the concentration of viable virus...300 mL 50% glutaraldehyde, 2700 mL H2O. E-3 Virus quantification Spearman – Karber formula L = log10 TCID50 titer = X0 - (d/2) + d *∑ri/ni...AFRL-RX-TY-TR-2010-0070 BIOLOGICAL AEROSOL TEST METHOD AND PERSONAL PROTECTIVE EQUIPMENT (PPE) DECON Steven H. Hinrichs, Michael B

  6. Efficiency of personal protective equipment used in agriculture.

    PubMed

    Meirelles, Luiz Antônio; Veiga, Marcelo Motta; de Castro Moura Duarte, Francisco José

    2012-01-01

    Despite the practical importance of Personal Protective Equipment (PPE), both in production and in consumption, it is observed a main problem regarding the quality of many PPE�s used in Brazil. This study found a gap between the state of the art and the state of prevailing practices in the design of PPE�s, which main consequences affect the health of workers who use PPE in agriculture activities. The results of this study identified legal constraints of this occurrence, involving the validation of PPE designed for isolate agents, without the analysis of relevant activities and without prototypes experiments in more frequent use situation.

  7. The IHS diagnostic X-ray equipment radiation protection program

    SciTech Connect

    Knapp, A.; Byrns, G.; Suleiman, O.

    1994-05-01

    The Indian Health Service (IHS) operates or contracts with Tribal groups to operate 50 hospitals and approximately 165 primary ambulatory care centers. These facilities contain approximately 275 medical and 800 dental diagnostic x-ray machines. IHS environmental health personnel in collaboration with the Food and Drug Administration's (FDA) Center for Devices and Radiological Health (CDRH) developed a diagnostic x-ray protection program including standard survey procedures and menu-driven calculations software. Important features of the program include the evaluation of equipment performance collection of average patient entrance skin exposure (ESE) measurements for selected procedures, and quality assurance. The ESE data, collected using the National Evaluation of X-ray Trends (NEXT) protocol, will be presented. The IHS Diagnostic X-ray Radiation Protection Program is dynamic and is adapting to changes in technology and workload.

  8. 46 CFR 28.155 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Excess fire detection and protection equipment. 28.155... COMMERCIAL FISHING INDUSTRY VESSELS Requirements for All Vessels § 28.155 Excess fire detection and protection equipment. Installation of fire detection and protection equipment in excess of that required by...

  9. 46 CFR 28.155 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Excess fire detection and protection equipment. 28.155... COMMERCIAL FISHING INDUSTRY VESSELS Requirements for All Vessels § 28.155 Excess fire detection and protection equipment. Installation of fire detection and protection equipment in excess of that required by...

  10. 46 CFR 28.155 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Excess fire detection and protection equipment. 28.155... COMMERCIAL FISHING INDUSTRY VESSELS Requirements for All Vessels § 28.155 Excess fire detection and protection equipment. Installation of fire detection and protection equipment in excess of that required by...

  11. 46 CFR 28.155 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Excess fire detection and protection equipment. 28.155... COMMERCIAL FISHING INDUSTRY VESSELS Requirements for All Vessels § 28.155 Excess fire detection and protection equipment. Installation of fire detection and protection equipment in excess of that required by...

  12. 46 CFR 28.155 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Excess fire detection and protection equipment. 28.155... COMMERCIAL FISHING INDUSTRY VESSELS Requirements for All Vessels § 28.155 Excess fire detection and protection equipment. Installation of fire detection and protection equipment in excess of that required by...

  13. PROMOTING FLUOROSCOPIC PERSONAL RADIATION PROTECTION EQUIPMENT: UNFAMILIARITY, FACTS AND FEARS.

    PubMed

    Balter, Stephen

    2017-04-01

    An incomplete understanding of risk can cause inappropriate fear. Personal protective equipment (PPE) offered for the prevention of brain cancer in interventional fluoroscopists (IR-PPE). Similar items are offered for cell-phone use (RF-PPE). Publications on fluoroscopy staff brain cancer and similar papers on cell-phone induced brain cancer were reviewed. An internet safety product search was performed, which resulted in many tens of thousands of hits. Vendor claims for either ionizing radiation or radio frequency products seldom addressed the magnitude of the risk. Individuals and institutions can buy a wide variety of safety goods. Any purchase of radioprotective equipment reduces the funds available to mitigate other safety risks. The estimated cost of averting an actuarial fatal brain cancer appears to be in the order of magnitude $10 000 000-$100 000 000. Unwarranted radiation fears should not drive the radiation protection system to the point of decreasing overall safety. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  14. Guidance on the use of respiratory and facial protection equipment.

    PubMed

    Coia, J E; Ritchie, L; Adisesh, A; Makison Booth, C; Bradley, C; Bunyan, D; Carson, G; Fry, C; Hoffman, P; Jenkins, D; Phin, N; Taylor, B; Nguyen-Van-Tam, J S; Zuckerman, M

    2013-11-01

    Infectious micro-organisms may be transmitted by a variety of routes, and some may be spread by more than one route. Respiratory and facial protection is required for those organisms that are usually transmitted via the droplet/airborne route, or when airborne particles have been artificially created, such as during 'aerosol-generating procedures'. A range of personal protective equipment that provides different degrees of facial and respiratory protection is available. It is apparent from the recent experiences with severe acute respiratory syndrome and pandemic (H1N1) 2009 influenza that healthcare workers may have difficulty in choosing the correct type of facial and respiratory protection in any given clinical situation. To address this issue, the Scientific Development Committee of the Healthcare Infection Society established a short-life working group to develop guidance. The guidance is based upon a review of the literature, which is published separately, and expert consensus. Copyright © 2013 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

  15. Contamination during doffing of personal protective equipment by healthcare providers

    PubMed Central

    Lim, Seong Mi; Cha, Won Chul; Chae, Minjung Kathy; Jo, Ik Joon

    2015-01-01

    Objective In this study, we aimed to describe the processes of both the donning and the doffing of personal protective equipment for Ebola and evaluate contamination during the doffing process. Methods We recruited study participants among physicians and nurses of the emergency department of Samsung Medical Center in Seoul, Korea. Participants were asked to carry out doffing and donning procedures with a helper after a 50-minute brief training and demonstration based on the 2014 Centers for Disease Control and Prevention protocol. Two separate cameras with high-density capability were set up, and the donning and doffing processes were video-taped. A trained examiner inspected all video recordings and coded for intervals, errors, and contaminations defined as the outside of the equipment touching the clinician’s body surface. Results Overall, 29 participants were enrolled. Twenty (68.9%) were female, and the mean age was 29.2 years. For the donning process, the average interval until the end was 234.2 seconds (standard deviation [SD], 65.7), and the most frequent errors occurred when putting on the outer gloves (27.5%), respirator (20.6%), and hood (20.6%). For the doffing process, the average interval until the end was 183.7 seconds (SD, 38.4), and the most frequent errors occurred during disinfecting the feet (37.9%), discarding the scrubs (17.2%), and putting on gloves (13.7%), respectively. During the doffing process, 65 incidences of contamination occurred (2.2 incidents/person). The most vulnerable processes were removing respirators (79.2%), removing the shoe covers (65.5%), and removal of the hood (41.3%). Conclusion A significant number of contaminations occur during the doffing process of personal protective equipment. PMID:27752591

  16. Plasma Decontamination of Space Equipment for Planetary Protection

    NASA Astrophysics Data System (ADS)

    Thomas, Hubertus; Barczyk, Simon; Rettberg, Petra; Shimizu, Satoshi; Shimizu, Tetsuji; Klaempfl, Tobias; Morfill, Gregor; Zimmermann, Julia; Weber, Peter

    The search for extraterrestrial life is one of the most challenging science topics for the next decades. Space missions, like ExoMars, plan to land and search for biological remnants on planets and moons in our nearby Solar system. Planetary protection regulations defined by COSPAR prevent that during the mission biological contamination of the bodies occur through the space probes. Therefore decontamination of the probes and more general space equipment is necessary before the launch. The up-to-date accepted decontamination procedure originate from the old NASA Viking missions and use dry heat (T>110°C for 30h) - a technology not well suited for sensitive equipment nowadays. We investigated in a study financed by the German Space Agency* cold atmospheric plasma (CAP) as an alternative for such decontamination. It is well known that CAP can kill bacteria or spores within seconds or minutes, respectively, if the plasma is in direct contact with the treated sample. This procedure might also be quite aggressive to the treated surface materials. Therefore, we developed an afterglow CAP device specially designed for the soft treatment of space equipment. Afterglow plasma produced by a SMD device in air is transported into a “larger” treatment chamber where the samples are positioned. It could be shown that samples of different bacteria and spores, the latter defined by COSPAR as a means to show the effectiveness of the decontamination process, positioned on different materials (steel, Teflon, quartz) could be effectively inactivated. The surface materials were investigated after the plasma treatment to identify etching or deposition problems. The afterglow in the treatment chamber could even overcome obstacles (tubes of different height and diameter) which simulate more complicated structures of the relevant surfaces. Up to now, CAP looks like a quite promising alternative to decontaminate space equipment and need to be studied in greater detail in the near future

  17. Permeation Resistance of Personal Protective Equipment Materials to Monomethyhydrazine

    NASA Technical Reports Server (NTRS)

    Waller, J. M.; Williams, J. H.

    1997-01-01

    Permeation resistance was determined by measuring the breakthrough time and time-averaged vapor transmission rate of monomethylhydrazine (MMH) through two types of personal protective equipment (PPE). The two types of PPE evaluated were the totally encapsulating ILC Dover Chemturion Model 1212 chemical protective suit with accessories, and the FabOhio polyvinyl chloride (PVC) splash garment. Two exposure scenarios were simulated: (1) a saturated vapor exposure for 2 hours (h), and (2) a brief MMH 'splash' followed by a 2-h saturated vapor exposure. Time-averaged MMH concentrations inside the totally-encapsulating suit were calculated by summation of the area-weighted contributions made by each suit component. Results show that the totally encapsulating suit provides adequate protection at the new 10 ppb Threshold Limit Value Time-Weighted Average (TLV-TWA). The permeation resistance of the PVC splash garment to MMH was poorer than any of the totally encapsulating suit materials tested. Breakthrough occurred soon after initial vapor or 'splash' exposure.

  18. Permeation Resistance of Personal Protective Equipment Materials to Monomethyhydrazine

    NASA Technical Reports Server (NTRS)

    Waller, J. M.; Williams, J. H.

    1997-01-01

    Permeation resistance was determined by measuring the breakthrough time and time-averaged vapor transmission rate of monomethylhydrazine (MMH) through two types of personal protective equipment (PPE). The two types of PPE evaluated were the totally encapsulating ILC Dover Chemturion Model 1212 chemical protective suit with accessories, and the FabOhio polyvinyl chloride (PVC) splash garment. Two exposure scenarios were simulated: (1) a saturated vapor exposure for 2 hours (h), and (2) a brief MMH 'splash' followed by a 2-h saturated vapor exposure. Time-averaged MMH concentrations inside the totally-encapsulating suit were calculated by summation of the area-weighted contributions made by each suit component. Results show that the totally encapsulating suit provides adequate protection at the new 10 ppb Threshold Limit Value Time-Weighted Average (TLV-TWA). The permeation resistance of the PVC splash garment to MMH was poorer than any of the totally encapsulating suit materials tested. Breakthrough occurred soon after initial vapor or 'splash' exposure.

  19. Reviews Book: How to Teach Quantum Physics to Your Dog Equipment: LEGO Renewable Energy Add-on Set 9688 Book: The Rough Guide to the Future Book: Seven Tales of the Pendulum Equipment: Genecon DUE Equipment: Manual Electrostatic Generator Book: Quantify! A Crash Course in Smart Thinking Book: Fads and Fallacies in the Name of Science Book: The Strangest Man Book: The Ultimate Quotable Einstein Web Watch

    NASA Astrophysics Data System (ADS)

    2011-05-01

    WE RECOMMEND How to Teach Quantum Physics to Your Dog The key theories of quantum physics explained using canine behaviour LEGO Renewable Energy Add-on Set 9688 Set builds a hand generator, solar station, wind turbine, hydro turbine, boat pulley, solar vehicle, and much more The Rough Guide to the Future Book explores the insights that science can contribute to predicting the future Seven Tales of the Pendulum This book deals with the significance of the pendulum in science, history and culture Genecon DUE Equipment demonstrates generation of electricity Fads and Fallacies in the Name of Science Book investigates the nature of human gullibility The Strangest Man: The Hidden Life of Paul Dirac, Quantum Genius Biography charts the life of Paul Dirac WORTH A LOOK Manual Electrostatic Generator Kit acts as a miniature Van de Graaff Quantify! A Crash Course in Smart Thinking Various topics illustrate the application of basic physical laws The Ultimate Quotable Einstein A compilation of Einstein's famous quotes WEB WATCH Open Source Physics simulations are worth a look

  20. Folding retractable protective dome for space vehicle equipment

    NASA Technical Reports Server (NTRS)

    Clark, Paul R. (Inventor); Messinger, Ross H. (Inventor)

    2008-01-01

    A folding, retractable dome for protecting a feature, such as a docking mechanism, a hatch or other equipment at an exterior surface of a space vehicle, includes a plurality of arcuate ribs, each having opposite ends respectively pinioned at opposite sides of the feature at the surface of the vehicle for rotational movement about an axis of rotation extending through the opposite ends and through an arcuate path of revolution extending over the feature, and a flexible cover attached to each of the ribs such that, in a deployed configuration of the dome, in which adjacent ribs are rotated apart from each other at a maximum relative angle therebetween, the cover is stretched generally tangentially between the adjacent ribs to form a generally arcuate shield over the feature, and in a retracted position of the dome, in which adjacent ribs are rotated together at a minimum relative angle therebetween, the cover is collapsed to define folded pleats between the adjacent ribs.

  1. Review of personal protection equipment used in practice.

    PubMed

    Hinkin, Jon; Gammon, John; Cutter, Jayne

    2008-01-01

    Standard precautions offer a consistent approach to infection control that does not rely on knowledge or suspicion of infection, and contributes to staff and patient safety by reducing the risk of exposure to potentially infectious material. One of the cornerstones of standard precautions is the appropriate use of personal protective equipment (PPE) whenever contact with blood or body fluids is anticipated. However, evidence suggests that compliance with standard precautions including correct use of PPE is inadequate. Demographic and epidemiological changes in the U.K., and the drive to provide more complex patient care outside acute hospitals may lead to increased infection risks for both patients and community healthcare workers. This review examines the importance and use of PPE by community nurses and discusses the implications for practice of poor compliance with standard precautions. Recommendations for practice will be made aimed at improving compliance with this important element of standard precautions.

  2. Personal protective equipment provision in prehospital care: a national survey.

    PubMed

    Krzanicki, D A; Porter, K M

    2009-12-01

    Safety in prehospital practice is a paramount principle. Personal protective equipment (PPE) use is intrinsic to safe practice. There is varied guidance as to what constitutes effective PPE. No evidence is available of what current provision encompasses. A questionnaire-based study directed to all ambulance trusts, British Association for Immediate Care (BASICS) schemes and air ambulance operations in England, Scotland and Wales. Total response rate was in excess of 66%. A specific protocol for PPE use was issued by 81%, 89% and 38% of ambulance trusts, air ambulance and BASICS schemes, respectively. There was a wide variation in provision of PPE both within and between different groups of providers. Fewer than 55% of providers had an evaluation system in place for reviewing PPE use. Many reasons account for the differences in provision. There is a clear need for a standard to be set nationally in conjunction with locally implemented evaluation and re-accreditation processes.

  3. 48 CFR 52.237-2 - Protection of Government Buildings, Equipment, and Vegetation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Buildings, Equipment, and Vegetation. 52.237-2 Section 52.237-2 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.237-2 Protection of Government Buildings, Equipment, and Vegetation...: Protection of Government Buildings, Equipment, and Vegetation (APR 1984) The Contractor shall use...

  4. 48 CFR 52.237-2 - Protection of Government Buildings, Equipment, and Vegetation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Buildings, Equipment, and Vegetation. 52.237-2 Section 52.237-2 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.237-2 Protection of Government Buildings, Equipment, and Vegetation...: Protection of Government Buildings, Equipment, and Vegetation (APR 1984) The Contractor shall use...

  5. 48 CFR 52.237-2 - Protection of Government Buildings, Equipment, and Vegetation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Buildings, Equipment, and Vegetation. 52.237-2 Section 52.237-2 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.237-2 Protection of Government Buildings, Equipment, and Vegetation...: Protection of Government Buildings, Equipment, and Vegetation (APR 1984) The Contractor shall use...

  6. 30 CFR 18.51 - Electrical protection of circuits and equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electrical protection of circuits and equipment... TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction and Design Requirements § 18.51 Electrical protection of circuits and equipment. (a) An...

  7. 30 CFR 18.51 - Electrical protection of circuits and equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electrical protection of circuits and equipment... TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction and Design Requirements § 18.51 Electrical protection of circuits and equipment. (a) An...

  8. 30 CFR 18.51 - Electrical protection of circuits and equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electrical protection of circuits and equipment... TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction and Design Requirements § 18.51 Electrical protection of circuits and equipment. (a) An...

  9. 30 CFR 75.518 - Electric equipment and circuits; overload and short circuit protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric equipment and circuits; overload and short circuit protection. 75.518 Section 75.518 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... Equipment-General § 75.518 Electric equipment and circuits; overload and short circuit protection. Automatic...

  10. 30 CFR 75.518 - Electric equipment and circuits; overload and short circuit protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric equipment and circuits; overload and short circuit protection. 75.518 Section 75.518 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... Equipment-General § 75.518 Electric equipment and circuits; overload and short circuit protection. Automatic...

  11. 30 CFR 75.518 - Electric equipment and circuits; overload and short circuit protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric equipment and circuits; overload and short circuit protection. 75.518 Section 75.518 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... Equipment-General § 75.518 Electric equipment and circuits; overload and short circuit protection. Automatic...

  12. 30 CFR 75.518 - Electric equipment and circuits; overload and short circuit protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric equipment and circuits; overload and short circuit protection. 75.518 Section 75.518 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... Equipment-General § 75.518 Electric equipment and circuits; overload and short circuit protection. Automatic...

  13. 30 CFR 75.518 - Electric equipment and circuits; overload and short circuit protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric equipment and circuits; overload and short circuit protection. 75.518 Section 75.518 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... Equipment-General § 75.518 Electric equipment and circuits; overload and short circuit protection. Automatic...

  14. 30 CFR 77.403 - Mobile equipment; falling object protective structures (FOPS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Mobile equipment; falling object protective... AREAS OF UNDERGROUND COAL MINES Safeguards for Mechanical Equipment § 77.403 Mobile equipment; falling... underground coal mines shall be provided with substantial falling object protective structures (FOPS)....

  15. 48 CFR 52.237-2 - Protection of Government Buildings, Equipment, and Vegetation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Buildings, Equipment, and Vegetation. 52.237-2 Section 52.237-2 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.237-2 Protection of Government Buildings, Equipment, and Vegetation...: Protection of Government Buildings, Equipment, and Vegetation (APR 1984) The Contractor shall use...

  16. 48 CFR 52.237-2 - Protection of Government Buildings, Equipment, and Vegetation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Buildings, Equipment, and Vegetation. 52.237-2 Section 52.237-2 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.237-2 Protection of Government Buildings, Equipment, and Vegetation...: Protection of Government Buildings, Equipment, and Vegetation (APR 1984) The Contractor shall use...

  17. 30 CFR 75.705-8 - Protective equipment; testing and storage.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Protective equipment; testing and storage. (a) All rubber protective equipment used on work on energized high... schedule: (1) Rubber gloves, once each month; (2) Rubber sleeves, once every 3 months; (3) Rubber blankets... equipment, once a year. (b) Rubber gloves shall not be stored wrong side out. Blankets shall be rolled...

  18. 30 CFR 18.51 - Electrical protection of circuits and equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction and Design Requirements § 18.51 Electrical protection of circuits and equipment. (a) An automatic... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electrical protection of circuits and equipment...

  19. DEVELOPMENT OF PERSONAL PROTECTIVE EQUIPMENT FOR DECONTAMINATION AND DECOMMISSIONING

    SciTech Connect

    M.A. Ebadian, Ph.D.

    1999-01-01

    The purpose of this one-year investigation is to perform a technology integration/search, thereby ensuring that the safest and most cost-effective options are developed and subsequently used during the deactivation and decommissioning (D&D) of U.S. Department of Energy Environmental Management (DOE-EM) sites. Issues of worker health and safety are the main concern, followed by cost. Two lines of action were explored: innovative Personal Cooling Systems (PCS) and Personal Monitoring Equipment (PME). PME refers to sensors affixed to the worker that warn of an approaching heat stress condition, thereby preventing it. Three types of cooling systems were investigated: Pre-Chilled or Forced-Air System (PCFA), Umbilical Fluid-Chilled System (UFCS), and Passive Vest System (PVS). Of these, the UFCS leads the way. The PVS or Gel pack vest lagged due to a limited cooling duration. And the PCFA or chilled liquid air supply was cumbersome and required an expensive and complex recharge system. The UFCS in the form of the Personal Ice Cooling System (PICS) performed exceptionally. The technology uses a chilled liquid circulating undergarment and a Personal Protective Equipment (PPE) external pump and ice reservoir. The system is moderately expensive, but the recharge is low-tech and inexpensive enough to offset the cost. There are commercially available PME that can be augmented to meet the DOE's heat stress alleviation need. The technology is costly, in excess of $4,000 per unit. Workers easily ignore the alarm. The benefit to health & safety is indirect so can be overlooked. A PCS is a more justifiable expenditure.

  20. 46 CFR 28.825 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Excess fire detection and protection equipment. 28.825... COMMERCIAL FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.825 Excess fire detection and protection... meet the following requirements: (a) Installation of fire detection and protection equipment in excess...

  1. 46 CFR 28.825 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Excess fire detection and protection equipment. 28.825... COMMERCIAL FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.825 Excess fire detection and protection... meet the following requirements: (a) Installation of fire detection and protection equipment in excess...

  2. 46 CFR 28.825 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Excess fire detection and protection equipment. 28.825... COMMERCIAL FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.825 Excess fire detection and protection... meet the following requirements: (a) Installation of fire detection and protection equipment in excess...

  3. 46 CFR 28.825 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Excess fire detection and protection equipment. 28.825... COMMERCIAL FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.825 Excess fire detection and protection... meet the following requirements: (a) Installation of fire detection and protection equipment in excess...

  4. 30 CFR 57.15006 - Protective equipment and clothing for hazards and irritants.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protective equipment and clothing for hazards and irritants. 57.15006 Section 57.15006 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... clothing for hazards and irritants. Special protective equipment and special protective clothing shall...

  5. 41 CFR 302-7.4 - Does the weight of any professional books, papers and equipment (PBP&E) count against the 18,000...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... professional books, papers and equipment (PBP&E) count against the 18,000 pound HHG weight limitation? 302-7.4... ALLOWANCES TRANSPORTATION AND STORAGE OF PROPERTY 7-TRANSPORTATION AND TEMPORARY STORAGE OF HOUSEHOLD GOODS AND PROFESSIONAL BOOKS, PAPERS, AND EQUIPMENT (PBP&E) General Rules § 302-7.4 Does the weight of...

  6. 41 CFR 302-7.4 - Does the weight of any professional books, papers and equipment (PBP&E) count against the 18,000...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... professional books, papers and equipment (PBP&E) count against the 18,000 pound HHG weight limitation? 302-7.4... ALLOWANCES TRANSPORTATION AND STORAGE OF PROPERTY 7-TRANSPORTATION AND TEMPORARY STORAGE OF HOUSEHOLD GOODS AND PROFESSIONAL BOOKS, PAPERS, AND EQUIPMENT (PBP&E) General Rules § 302-7.4 Does the weight of...

  7. Direct and collateral effects of staff-worn protective equipment on injury prevention from child aggression.

    PubMed

    Parenteau, Rebecca E; Luiselli, James K; Keeley, Meghan

    2013-01-01

    The present study measured arm and other body injuries to classroom staff that were caused by a student who had developmental disabilities and treatment-resistant aggression. Following a baseline (no equipment) phase, staff wore protective equipment on their arms but not on other areas of their body. The frequency of self-reported arm injuries increased with protective equipment, but injury severity decreased. Wearing the protective equipment was also associated with more injuries to other areas of the body. Staff-worn protective equipment may reduce the severity but not the frequency of staff injuries from aggression; as well, the presence of protective equipment may set the occasion for increased injuries to non-protected areas of the body.

  8. 29 CFR 1926.97 - Electrical protective equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... properties of the insulating material itself, conduction current through the volume of the insulating equipment, and leakage current along the surface of the tool or equipment. The conduction current...

  9. 47 CFR 80.867 - Ship station tools, instruction books, circuit diagrams and testing equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Ship station tools, instruction books, circuit... Requirements for Cargo Vessels Not Subject to Subpart W § 80.867 Ship station tools, instruction books, circuit..., instruction books and circuit diagrams to enable the radiotelephone installation to be maintained in...

  10. 47 CFR 80.867 - Ship station tools, instruction books, circuit diagrams and testing equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Ship station tools, instruction books, circuit... Requirements for Cargo Vessels Not Subject to Subpart W § 80.867 Ship station tools, instruction books, circuit..., instruction books and circuit diagrams to enable the radiotelephone installation to be maintained in efficient...

  11. 47 CFR 80.867 - Ship station tools, instruction books, circuit diagrams and testing equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Ship station tools, instruction books, circuit... Requirements for Cargo Vessels Not Subject to Subpart W § 80.867 Ship station tools, instruction books, circuit..., instruction books and circuit diagrams to enable the radiotelephone installation to be maintained in efficient...

  12. 47 CFR 80.867 - Ship station tools, instruction books, circuit diagrams and testing equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Ship station tools, instruction books, circuit... Requirements for Cargo Vessels Not Subject to Subpart W § 80.867 Ship station tools, instruction books, circuit..., instruction books and circuit diagrams to enable the radiotelephone installation to be maintained in efficient...

  13. Power conditioning equipment for a thermoelectric outer planet spacecraft, volume 1, book 1

    NASA Technical Reports Server (NTRS)

    Andrews, R. E. (Editor)

    1972-01-01

    Equipment was designed to receive power from a radioisotope thermoelectric generator source, condition, distribute, and control this power for the spacecraft loads. The TOPS mission, aimed at a representative tour of the outer planets, would operate for an estimated 12 year period. Unique design characteristics required for the power conditioning equipment results from the long mission time and the need for autonomous on-board operations due to large communications distances and the associated time delays of ground initiated actions. The salient features of the selected power subsystem configuration are: (1) The PCE regulates the power from the radioisotope thermoelectric generator power source at 30 vdc by means of a quad-redundant shunt regulator; (2) 30 vdc power is used by certain loads, but is more generally inverted and distributed as square-wave ac power; (3) a protected bus is used to assure that power is always available to the control computer subsystem to permit corrective action to be initiated in response to fault conditions; and (4) various levels of redundancy are employed to provide high subsystem reliability.

  14. Impacts of Voltage Sags and Protection Coordination on Sensitive Equipment in Distribution Systems

    NASA Astrophysics Data System (ADS)

    Tien, Le Viet; Tayjasanant, Thavatchai; Yokoyama, Akihiko; Eua-Arporn, Bundhit

    Nowadays, a lot of sensitive electronic equipment is widely used in modern power systems such as power converters and adjustable speed drivers. Voltage sags have gained more interest due to their consequences on the performance of sensitive equipment (SE). Malfunction or failure of the equipment that leads to work or production losses can be caused by voltage sags. As a result, it is essential to have information on equipment sensitivity. If the magnitude and duration of voltage sag exceed the equipment sensitivity threshold, the equipment can malfunction, and such a consequence can affect an entire automatic process, resulting in high economical losses. Reclosers and fuses are the main overcurrent protection devices in distribution systems. Poor coordination may adversely impact on the sensitive equipment. This paper presents a method to analyze impacts of voltage sags and protection coordination on sensitive equipment. A fault position method and mathematical equations describing characteristics of protection devices are used to calculate voltage sags and the protection settings. Voltage tolerance thresholds and protective device characteristics are used to analyze protection and sensitive equipment coordination. Based on the results, new settings for protective devices can be adjusted for sensitive equipment in distribution systems. The Roy Billinton Test System (RBTS) bus 2 is used to analyze impacts of voltage sags and protection coordination.

  15. Retrofitting tractors with rollover protective structures: perspective of equipment dealers.

    PubMed

    Tonelli, S M; Donham, K J; Leedom-Larson, K; Sanderson, W; Purschwitz, M

    2009-10-01

    This study was one of a cluster of studies that originated via requests for proposals from the NIOSH National Agricultural Tractor Safety Initiative. The present study design consisted of several steps: (1) formation of an advisory group, (2) development and testing of a standard paper self-responding survey instrument, (3) sample selection of farm equipment dealers, (4) administration of the survey, (5) assessment and analysis of the survey, and (6) in-person response panel of dealers (n = 80) to review results of the questionnaire for further definition and sharpening of the recommendations from the survey. A key finding is that most dealers do not currently sell or install ROPS retrofit kits. Barriers cited by dealers included (1) actual or perceived lack of farmer demand, (2) injury liability, (3) expensive freight for ordering ROPS, (4) lack of dealer awareness of the magnitude of deaths from tractor overturns and the high life-protective factor of ROPS, and (5) difficulty and incursion of non-recoverable expenses in locating and obtaining specific ROPS. Despite not currently selling or installing ROPS, dealers responded favorably about their future potential role in ROPS promotion and sales. Dealers were willing to further promote, sell, and install ROPS if there was demand from farmers. Recommendations include establishing a ROPS "clearing house" that dealers could contact to facilitate locating and obtaining ROPS orders from customers. Additional recommendations include education and social marketing targeting farm machinery dealers as well farmers, manufacturers, and policy makers.

  16. Stockpile Model of Personal Protective Equipment in Taiwan.

    PubMed

    Chen, Yu-Ju; Chiang, Po-Jung; Cheng, Yu-Hsin; Huang, Chun-Wei; Kao, Hui-Yun; Chang, Chih-Kai; Huang, Hsun-Miao; Liu, Pei-Yin; Wang, Jen-Hsin; Chih, Yi-Chien; Chou, Shu-Mei; Yang, Chin-Hui; Chen, Chang-Hsun

    The Taiwan Centers for Disease Control (Taiwan CDC) has established a 3-tier personal protective equipment (PPE) stockpiling framework that could maintain a minimum stockpile for the surge demand of PPE in the early stage of a pandemic. However, PPE stockpiling efforts must contend with increasing storage fees and expiration problems. In 2011, the Taiwan CDC initiated a stockpile replacement model in order to optimize the PPE stockpiling efficiency, ensure a minimum stockpile, use the government's limited funds more effectively, and achieve the goal of sustainable management. This stockpile replacement model employs a first-in-first-out principle in which the oldest stock in the central government stockpile is regularly replaced and replenished with the same amount of new and qualified products, ensuring the availability and maintenance of the minimum stockpiles. In addition, a joint electronic procurement platform has been established for merchandising the replaced PPE to local health authorities and medical and other institutions for their routine or epidemic use. In this article, we describe the PPE stockpile model in Taiwan, including the 3-tier stockpiling framework, the operational model, the components of the replacement system, implementation outcomes, epidemic supports, and the challenges and prospects of this model.

  17. Stockpile Model of Personal Protective Equipment in Taiwan

    PubMed Central

    Chen, Yu-Ju; Cheng, Yu-Hsin; Huang, Chun-Wei; Kao, Hui-Yun; Chang, Chih-Kai; Huang, Hsun-Miao; Liu, Pei-Yin; Wang, Jen-Hsin; Chih, Yi-Chien; Chou, Shu-Mei; Yang, Chin-Hui; Chen, Chang-Hsun

    2017-01-01

    The Taiwan Centers for Disease Control (Taiwan CDC) has established a 3-tier personal protective equipment (PPE) stockpiling framework that could maintain a minimum stockpile for the surge demand of PPE in the early stage of a pandemic. However, PPE stockpiling efforts must contend with increasing storage fees and expiration problems. In 2011, the Taiwan CDC initiated a stockpile replacement model in order to optimize the PPE stockpiling efficiency, ensure a minimum stockpile, use the government's limited funds more effectively, and achieve the goal of sustainable management. This stockpile replacement model employs a first-in-first-out principle in which the oldest stock in the central government stockpile is regularly replaced and replenished with the same amount of new and qualified products, ensuring the availability and maintenance of the minimum stockpiles. In addition, a joint electronic procurement platform has been established for merchandising the replaced PPE to local health authorities and medical and other institutions for their routine or epidemic use. In this article, we describe the PPE stockpile model in Taiwan, including the 3-tier stockpiling framework, the operational model, the components of the replacement system, implementation outcomes, epidemic supports, and the challenges and prospects of this model. PMID:28418743

  18. Reviews Book: Voyage to the Heart of the Matter: The ATLAS Experiment at CERN Equipment: SEP Spectroscope Books: Quantum Gods / The Universe Places to visit: The Royal Institution of Great Britain Book: What is this Thing Called Science? Book: Don't be Such a Scientist: Talking Substance in the Age of Style Equipment: La Crosse Anemometer Book: Wonder and Delight Web Watch

    NASA Astrophysics Data System (ADS)

    2010-05-01

    WE RECOMMEND SEP Spectroscope Flatpacked classroom equipment for pupils aged 10 and over Quantum Gods Book attacks spiritualism and religion with physics The Universe Study of whether physics alone can explain origin of universe La Crosse Anemometer Handheld monitor is packed with useful features Wonder and Delight Essays in science education in honour of Eric Rogers WORTH A LOOK Voyage to the Heart of the Matter: The ATLAS Experiment at CERN Pop-up book explains background to complex physics The Royal Institution of Great Britain RI museum proves interesting but not ideal for teaching What is this Thing Called Science? Theory and history of science in an opinionated study Don't be Such a Scientist: Talking Substance in the Age of Style Explanation of how science is best communicated to the public WEB WATCH Particle physics simulations vary in complexity, usefulness and how well they work

  19. Chest Compression With Personal Protective Equipment During Cardiopulmonary Resuscitation

    PubMed Central

    Chen, Jie; Lu, Kai-Zhi; Yi, Bin; Chen, Yan

    2016-01-01

    Abstract Following a chemical, biological, radiation, and nuclear incident, prompt cardiopulmonary resuscitation (CPR) procedure is essential for patients who suffer cardiac arrest. But CPR when wearing personal protection equipment (PPE) before decontamination becomes a challenge for healthcare workers (HCW). Although previous studies have assessed the impact of PPE on airway management, there is little research available regarding the quality of chest compression (CC) when wearing PPE. A present randomized cross-over simulation study was designed to evaluate the effect of PPE on CC performance using mannequins. The study was set in one university medical center in the China. Forty anesthesia residents participated in this randomized cross-over study. Each participant performed 2 min of CC on a manikin with and without PPE, respectively. Participants were randomized into 2 groups that either performed CC with PPE first, followed by a trial without PPE after a 180-min rest, or vice versa. CPR recording technology was used to objectively quantify the quality of CC. Additionally, participants’ physiological parameters and subjective fatigue score values were recorded. With the use of PPE, a significant decrease of the percentage of effective compressions (41.3 ± 17.1% with PPE vs 67.5 ± 15.6% without PPE, P < 0.001) and the percentage of adequate compressions (67.7 ± 18.9% with PPE vs 80.7 ± 15.5% without PPE, P < 0.001) were observed. Furthermore, the increases in heart rate, mean arterial pressure, and subjective fatigue score values were more obvious with the use of PPE (all P < 0.01). We found significant deterioration of CC performance in HCW with the use of a level-C PPE, which may be a disadvantage for enhancing survival of cardiac arrest. PMID:27057878

  20. 78 FR 4873 - Electrical Protective Equipment Standard and the Electric Power Generation, Transmission, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-23

    ... on Electrical Protective Equipment (29 CFR 1910.137) and Electric Power Generation, Transmission, and... Equipment Standard (29 CFR 1910.137) and the Electric Power Generation, Transmission, and Distribution... the equipment-testing requirements of the Standard. Electric Power Generation, Transmission,...

  1. 30 CFR 57.12005 - Protection of power conductors from mobile equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection of power conductors from mobile... NONMETAL MINES Electricity Surface and Underground § 57.12005 Protection of power conductors from mobile equipment. Mobile equipment shall not run over power conductors, nor shall loads be dragged over...

  2. 30 CFR 56.12005 - Protection of power conductors from mobile equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection of power conductors from mobile... MINES Electricity § 56.12005 Protection of power conductors from mobile equipment. Mobile equipment shall not run over power conductors, nor shall loads be dragged over power conductors, unless...

  3. Treatment of Self-Restraint Associated with the Application of Protective Equipment

    ERIC Educational Resources Information Center

    Powers, Katherine V.; Roane, Henry S.; Kelley, Michael E.

    2007-01-01

    The current investigation assessed the effectiveness of protective equipment, specifically arm splints, in reducing the occurrence of severe self-injurious behavior (SIB). Although the protective equipment reduced rates of SIB to near-zero levels, self-restraint subsequently emerged. In an attempt to reduce self-restraint while maintaining…

  4. 14 CFR 25.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Protection of oxygen equipment from rupture. 25.1453 Section 25.1453 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... § 25.1453 Protection of oxygen equipment from rupture. Oxygen pressure tanks, and lines between...

  5. 14 CFR 25.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Protection of oxygen equipment from rupture. 25.1453 Section 25.1453 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... § 25.1453 Protection of oxygen equipment from rupture. Oxygen pressure tanks, and lines between...

  6. 14 CFR 25.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Protection of oxygen equipment from rupture. 25.1453 Section 25.1453 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... § 25.1453 Protection of oxygen equipment from rupture. Oxygen pressure tanks, and lines between...

  7. 14 CFR 25.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Protection of oxygen equipment from rupture. 25.1453 Section 25.1453 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... § 25.1453 Protection of oxygen equipment from rupture. Oxygen pressure tanks, and lines between...

  8. 14 CFR 25.1453 - Protection of oxygen equipment from rupture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Protection of oxygen equipment from rupture. 25.1453 Section 25.1453 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... § 25.1453 Protection of oxygen equipment from rupture. Oxygen pressure tanks, and lines between...

  9. Treatment of Self-Restraint Associated with the Application of Protective Equipment

    ERIC Educational Resources Information Center

    Powers, Katherine V.; Roane, Henry S.; Kelley, Michael E.

    2007-01-01

    The current investigation assessed the effectiveness of protective equipment, specifically arm splints, in reducing the occurrence of severe self-injurious behavior (SIB). Although the protective equipment reduced rates of SIB to near-zero levels, self-restraint subsequently emerged. In an attempt to reduce self-restraint while maintaining…

  10. 30 CFR 57.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Protection against moving or runaway railroad equipment. 57.9302 Section 57.9302 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF..., Railroads, and Loading and Dumping Sites § 57.9302 Protection against moving or runaway railroad equipment...

  11. 30 CFR 57.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Protection against moving or runaway railroad equipment. 57.9302 Section 57.9302 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF..., Railroads, and Loading and Dumping Sites § 57.9302 Protection against moving or runaway railroad equipment...

  12. 30 CFR 57.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Protection against moving or runaway railroad equipment. 57.9302 Section 57.9302 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF..., Railroads, and Loading and Dumping Sites § 57.9302 Protection against moving or runaway railroad equipment...

  13. 42 CFR 37.45 - Protection against radiation emitted by radiographic equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Protection against radiation emitted by radiographic equipment. 37.45 Section 37.45 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN....45 Protection against radiation emitted by radiographic equipment. Except as otherwise specified in...

  14. 30 CFR 75.705-5 - Installation of protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... equipment shall be used to cover all bare conductors, ground wires, guys, telephone lines, and other... employed in the making of repairs shall have a dielectric strength of 20,000 volts, or more. ...

  15. 30 CFR 75.705-5 - Installation of protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... equipment shall be used to cover all bare conductors, ground wires, guys, telephone lines, and other... employed in the making of repairs shall have a dielectric strength of 20,000 volts, or more. ...

  16. Protecting Property - USMES Teacher Resource Book. First Edition. Trial Edition.

    ERIC Educational Resources Information Center

    Bussey, Margery Koo

    This Unified Sciences and Mathematics for Elementary Schools (USMES) unit challenges students to find good ways to protect property (property in desks or lockers; animals; bicycles; tools). The challenge is general enough to apply to many problem-solving situations in mathematics, science, social science, and language arts at any elementary school…

  17. Personal Protective Equipment: Protecting Health Care Providers in an Ebola Outbreak.

    PubMed

    Fischer, William A; Weber, David; Wohl, David A

    2015-11-01

    The recent Ebola epidemic that devastated West Africa has infected and killed more health care providers than any other outbreak in the history of this virus. An improved understanding of pathogen transmission and the institution of strategies to protect health care providers against infection are needed in infectious disease outbreaks. This review connects what is known about Ebola virus transmission with personal protective equipment (PPE) designed to arrest nosocomial transmission. Articles pertaining to filovirus transmission and PPE in filovirus outbreaks were reviewed and findings are presented. In addition, studies that evaluated PPE and donning and doffing strategies are presented. PPE is one step in a comprehensive infection prevention and control strategy that is required to protect health care providers. Given that the Ebola virus is primarily transmitted through direct contact of mucous membranes and cuts in the skin with infected patients and/or their bodily fluids, it is necessary to cover these potential portals of infection with PPE as part of a structured and instructed donning and doffing procedure. Current recommendations about PPE and the donning and doffing processes are based on anecdotal experience. However, the use of non-human viruses can help provide evidence-based guidelines on both PPE and donning and doffing processes. Copyright © 2015 Elsevier HS Journals, Inc. All rights reserved.

  18. 10 CFR 850.29 - Protective clothing and equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM Specific Program Requirements... clothing and equipment to beryllium workers and ensure its appropriate use and maintenance, where dispersible forms of beryllium may contact worker's skin, enter openings in workers' skin, or contact workers...

  19. 10 CFR 850.29 - Protective clothing and equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM Specific Program Requirements... clothing and equipment to beryllium workers and ensure its appropriate use and maintenance, where dispersible forms of beryllium may contact worker's skin, enter openings in workers' skin, or contact workers...

  20. 10 CFR 850.29 - Protective clothing and equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM Specific Program Requirements... clothing and equipment to beryllium workers and ensure its appropriate use and maintenance, where dispersible forms of beryllium may contact worker's skin, enter openings in workers' skin, or contact workers...

  1. 10 CFR 850.29 - Protective clothing and equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM Specific Program Requirements... clothing and equipment to beryllium workers and ensure its appropriate use and maintenance, where dispersible forms of beryllium may contact worker's skin, enter openings in workers' skin, or contact workers...

  2. 10 CFR 850.29 - Protective clothing and equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Energy DEPARTMENT OF ENERGY CHRONIC BERYLLIUM DISEASE PREVENTION PROGRAM Specific Program Requirements... clothing and equipment to beryllium workers and ensure its appropriate use and maintenance, where dispersible forms of beryllium may contact worker's skin, enter openings in workers' skin, or contact workers...

  3. 14 CFR 25.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... altitude of 8,000 feet with a respiratory minute volume of 30 liters per minute BTPD. The equipment and system must be designed to prevent any inward leakage to the inside of the device and prevent any outward... oxygen system is used, a supply of 300 liters of free oxygen at 70 °F. and 760 mm. Hg. pressure...

  4. 14 CFR 25.1439 - Protective breathing equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... altitude of 8,000 feet with a respiratory minute volume of 30 liters per minute BTPD. The equipment and system must be designed to prevent any inward leakage to the inside of the device and prevent any outward... oxygen system is used, a supply of 300 liters of free oxygen at 70 °F. and 760 mm. Hg. pressure...

  5. 40 CFR 156.212 - Personal protective equipment statements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... unnecessarily. (ii) Gases applied outdoors. For products that are formulated or applied as a gas (space and soil... formulated or applied as a gas (space and soil fumigants) and that may be used in greenhouses or other... type of equipment other than the product container may be used to mix, load, or apply the product, and...

  6. 29 CFR 1926.951 - Tools and protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... hoods J6.2-1950 (R1971). Rubber insulating line hose J6.1-1950 (R1971). Rubber insulating sleeves J6.5... other isolated power supply. (3) All hydraulic tools which are used on or around energized lines or equipment shall use nonconducting hoses having adequate strength for the normal operating pressures. It...

  7. 29 CFR 1926.951 - Tools and protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... hoods J6.2-1950 (R1971). Rubber insulating line hose J6.1-1950 (R1971). Rubber insulating sleeves J6.5... other isolated power supply. (3) All hydraulic tools which are used on or around energized lines or equipment shall use nonconducting hoses having adequate strength for the normal operating pressures. It...

  8. Reviews Book: Big Ben Book: Mini Weapons of Mass Destruction Equipment: Waves and Radiation Sample Pack Book: The Exploratorium Science Snackbook Book: Super Structures Book: The Universe and the Atom

    NASA Astrophysics Data System (ADS)

    2010-11-01

    WE RECOMMEND Mini Weapons of Mass Destruction A pictorial guide to making safe mini weapons Waves and Radiation Sample Pack Pack shines light on the electromagnetic spectrum The Exploratorium Science Snackbook Book is full of ideas for fascinating physics demonstrations Super Structures The science of bridges, buildings, dams and engineering WORTH A LOOK Big Ben The physics of the world-famous clock The Universe and the Atom A comprehensive guide to physics

  9. Leakage current measurement of protective equipment insulating materials used in electrical installations

    NASA Astrophysics Data System (ADS)

    Buică, G.; Dobra, R.; Păsculescu, D.; Tătar, A.

    2016-06-01

    This research describes the behaviour of equipment and safety devices during use in extreme environmental conditions, in order to establish the technical conditions and additional health and safety requirements during operation, to ensure the health and safety of users, regardless of conditions and working environment in which they are use. The studies have been conducted both on new equipment and means of protection used in electrical installations. There has been evaluated protective equipment made of insulating rubber, reinforced fiberglass or PVC. They have been followed the technical characteristics and protection against electric shock by measuring the leakage current of different insulating materials.

  10. 10 CFR 20.1704 - Further restrictions on the use of respiratory protection equipment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Further restrictions on the use of respiratory protection... RADIATION Respiratory Protection and Controls To Restrict Internal Exposure in Restricted Areas § 20.1704 Further restrictions on the use of respiratory protection equipment. The Commission may...

  11. 10 CFR 20.1704 - Further restrictions on the use of respiratory protection equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Further restrictions on the use of respiratory protection... RADIATION Respiratory Protection and Controls To Restrict Internal Exposure in Restricted Areas § 20.1704 Further restrictions on the use of respiratory protection equipment. The Commission may...

  12. 10 CFR 20.1704 - Further restrictions on the use of respiratory protection equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Further restrictions on the use of respiratory protection... RADIATION Respiratory Protection and Controls To Restrict Internal Exposure in Restricted Areas § 20.1704 Further restrictions on the use of respiratory protection equipment. The Commission may...

  13. 10 CFR 20.1704 - Further restrictions on the use of respiratory protection equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Further restrictions on the use of respiratory protection... RADIATION Respiratory Protection and Controls To Restrict Internal Exposure in Restricted Areas § 20.1704 Further restrictions on the use of respiratory protection equipment. The Commission may...

  14. 42 CFR 37.43 - Protection against radiation emitted by roentgenographic equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Protection against radiation emitted by... § 37.43 Protection against radiation emitted by roentgenographic equipment. Except as otherwise... of the National Council on Radiation Protection and Measurements in NCRP Report No. 33 “Medical X-ray...

  15. 42 CFR 37.43 - Protection against radiation emitted by roentgenographic equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Protection against radiation emitted by... § 37.43 Protection against radiation emitted by roentgenographic equipment. Except as otherwise... of the National Council on Radiation Protection and Measurements in NCRP Report No. 33 “Medical X-ray...

  16. 29 CFR 1918.106 - Payment for protective equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... pay for non-specialty safety-toe protective footwear (including steel-toe shoes or steel-toe boots... or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (d) The employer is not required to pay for:...

  17. 29 CFR 1917.96 - Payment for protective equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... protective footwear (including steel-toe shoes or steel-toe boots) and non-specialty prescription safety... provides metatarsal guards and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes...

  18. 29 CFR 1917.96 - Payment for protective equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... protective footwear (including steel-toe shoes or steel-toe boots) and non-specialty prescription safety... provides metatarsal guards and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes...

  19. 29 CFR 1918.106 - Payment for protective equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... pay for non-specialty safety-toe protective footwear (including steel-toe shoes or steel-toe boots... or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (d) The employer is not required to pay for:...

  20. 29 CFR 1918.106 - Payment for protective equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... pay for non-specialty safety-toe protective footwear (including steel-toe shoes or steel-toe boots... or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (d) The employer is not required to pay for:...

  1. 29 CFR 1918.106 - Payment for protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... pay for non-specialty safety-toe protective footwear (including steel-toe shoes or steel-toe boots... or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (d) The employer is not required to pay for:...

  2. 29 CFR 1918.106 - Payment for protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... pay for non-specialty safety-toe protective footwear (including steel-toe shoes or steel-toe boots... or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (d) The employer is not required to pay for:...

  3. 29 CFR 1917.96 - Payment for protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... protective footwear (including steel-toe shoes or steel-toe boots) and non-specialty prescription safety... provides metatarsal guards and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes...

  4. 29 CFR 1917.96 - Payment for protective equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... protective footwear (including steel-toe shoes or steel-toe boots) and non-specialty prescription safety... provides metatarsal guards and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes...

  5. 29 CFR 1917.96 - Payment for protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... protective footwear (including steel-toe shoes or steel-toe boots) and non-specialty prescription safety... provides metatarsal guards and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes...

  6. Personal Protective Equipment In Animal Research Back To The Basics (A review paper) Running title: Personal Protective equipment in Animal Research A Review

    DTIC Science & Technology

    2016-12-02

    Meanwhile, the latter was enacted to protect employees against the effects of high intensity occupational noise. Specific to animal research , an OSHP should...Personal protective equipment in animal research – back to the basics A review paper Jason Villano,1,* Janet Follo,2 Mark Chappell,3 Morris...University of Michigan, Ann Arbor, MI 3United States Army Medical Research Institute of Infectious Diseases, United States Army, Fort Detrick, MD 4INDA

  7. 46 CFR 197.555 - Personal protective clothing and equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SAFETY AND HEALTH STANDARDS GENERAL PROVISIONS Benzene § 197.555 Personal protective clothing and..., tight-fitting eye goggles to limit dermal exposure to, and prevent eye contact with, liquid benzene....

  8. 46 CFR 197.555 - Personal protective clothing and equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... SAFETY AND HEALTH STANDARDS GENERAL PROVISIONS Benzene § 197.555 Personal protective clothing and..., tight-fitting eye goggles to limit dermal exposure to, and prevent eye contact with, liquid benzene....

  9. 46 CFR 197.555 - Personal protective clothing and equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SAFETY AND HEALTH STANDARDS GENERAL PROVISIONS Benzene § 197.555 Personal protective clothing and..., tight-fitting eye goggles to limit dermal exposure to, and prevent eye contact with, liquid benzene....

  10. 46 CFR 197.555 - Personal protective clothing and equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SAFETY AND HEALTH STANDARDS GENERAL PROVISIONS Benzene § 197.555 Personal protective clothing and..., tight-fitting eye goggles to limit dermal exposure to, and prevent eye contact with, liquid benzene....

  11. 46 CFR 197.555 - Personal protective clothing and equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... SAFETY AND HEALTH STANDARDS GENERAL PROVISIONS Benzene § 197.555 Personal protective clothing and..., tight-fitting eye goggles to limit dermal exposure to, and prevent eye contact with, liquid benzene....

  12. 29 CFR 1926.1000 - Rollover protective structures (ROPS) for material handling equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... rollover protective structures for compactors and rubber-tired skid-steer equipment is reserved pending...) Remounting. ROPS removed for any reason, shall be remounted with equal quality, or better, bolts or welding...

  13. 29 CFR 1926.1000 - Rollover protective structures (ROPS) for material handling equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... rollover protective structures for compactors and rubber-tired skid-steer equipment is reserved pending...) Remounting. ROPS removed for any reason, shall be remounted with equal quality, or better, bolts or welding...

  14. 29 CFR 1926.1000 - Rollover protective structures (ROPS) for material handling equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... rollover protective structures for compactors and rubber-tired skid-steer equipment is reserved pending...) Remounting. ROPS removed for any reason, shall be remounted with equal quality, or better, bolts or welding...

  15. 48 CFR 52.236-9 - Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Vegetation, Structures, Equipment, Utilities, and Improvements. 52.236-9 Section 52.236-9 Federal Acquisition... CONTRACT CLAUSES Text of Provisions and Clauses 52.236-9 Protection of Existing Vegetation, Structures... Existing Vegetation, Structures, Equipment, Utilities, and Improvements (APR 1984) (a) The Contractor...

  16. 48 CFR 52.236-9 - Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Vegetation, Structures, Equipment, Utilities, and Improvements. 52.236-9 Section 52.236-9 Federal Acquisition... CONTRACT CLAUSES Text of Provisions and Clauses 52.236-9 Protection of Existing Vegetation, Structures... Existing Vegetation, Structures, Equipment, Utilities, and Improvements (APR 1984) (a) The Contractor...

  17. 48 CFR 52.236-9 - Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... preserve and protect all structures, equipment, and vegetation (such as trees, shrubs, and grass) on or... work required under this contract. The Contractor shall only remove trees when specifically authorized... trees are broken during contract performance, or by the careless operation of equipment, or by...

  18. 48 CFR 52.236-9 - Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... preserve and protect all structures, equipment, and vegetation (such as trees, shrubs, and grass) on or... work required under this contract. The Contractor shall only remove trees when specifically authorized... trees are broken during contract performance, or by the careless operation of equipment, or by...

  19. 29 CFR 1926.1000 - Rollover protective structures (ROPS) for material handling equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Rollover protective structures (ROPS) for material handling... (ROPS) for material handling equipment. (a) Coverage. (1) This section applies to the following types of material handling equipment: To all rubber-tired, self-propelled scrapers, rubber-tired front-end...

  20. 48 CFR 52.236-9 - Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... preserve and protect all structures, equipment, and vegetation (such as trees, shrubs, and grass) on or... work required under this contract. The Contractor shall only remove trees when specifically authorized... trees are broken during contract performance, or by the careless operation of equipment, or by...

  1. 29 CFR 1926.1000 - Rollover protective structures (ROPS) for material handling equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... material handling equipment: To all rubber-tired, self-propelled scrapers, rubber-tired front-end loaders, rubber-tired dozers, wheel-type agricultural and industrial tractors, crawler tractors, crawler-type... rollover protective structures for compactors and rubber-tired skid-steer equipment is reserved...

  2. 42 CFR 37.45 - Protection against radiation emitted by radiographic equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Protection against radiation emitted by radiographic equipment. 37.45 Section 37.45 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN... against radiation emitted by radiographic equipment. Except as otherwise specified in § 37.41 and § 37.42...

  3. Environmental Guidance Program Reference Book: Marine Protection, Research, and Sanctuaries Act and Marine Mammal Protection Act. Revision 3

    SciTech Connect

    Not Available

    1988-01-31

    Two laws governing activities in the marine environment are considered in this Reference Book. The Marine Protection, Research, and Sanctuaries Act (MPRSA, P.L. 92-532) regulates ocean dumping of waste, provides for a research program on ocean dumping, and provides for the designation and regulation of marine sanctuaries. The Marine Mammal Protection Act (MMPA, P.L. 92-522) establishes a federal program to protect and manage marine mammals. The Fishery Conservation and Management Act (FCMA, P.L. 94-265) establishes a program to regulate marine fisheries resources and commercial marine fishermen. Because the Department of Energy (DOE) is not engaged in any activities that could be classified as fishing under FCMA, this Act and its regulations have no implications for the DOE; therefore, no further consideration of this Act is given within this Reference Book. The requirements of the MPRSA and the MMPA are discussed in terms of their implications for the DOE.

  4. Systematic Application and Removal of Protective Equipment in the Assessment of Multiple Topographies of Self-Injury

    ERIC Educational Resources Information Center

    Moore, James W.; Fisher, Wayne W.; Pennington, Angela

    2004-01-01

    We evaluated the effects of systematic application and removal of protective equipment on three topographies of self-injurious behavior (SIB) exhibited by a girl who had been diagnosed with autism. Results showed that when protective equipment was applied, SIB decreased to near-zero levels. In addition, withdrawal of protective equipment for…

  5. Reviews Book: The Babylonian Theorem Video Game: BrainBox360 (Physics Edition) Book: Teaching and Learning Science: Towards a Personalized Approach Book: Good Practice in Science Teaching: What Research Has to Say Equipment: PAPERSHOW Equipment: SEP Steady State Bottle Kit Equipment: Sciencescope Datalogging Balance Equipment: USB Robot Arm Equipment: Sciencescope Spectrophotometer Web Watch

    NASA Astrophysics Data System (ADS)

    2010-07-01

    WE RECOMMEND Good Practice in Science Teaching: What Research Has to Say Book explores and summarizes the research Steady State Bottle Kit Another gem from SEP Sciencescope Datalogging Balance Balance suits everyday use Sciencescope Spectrophotometer Device displays clear spectrum WORTH A LOOK The Babylonian Theorem Text explains ancient Egyptian mathematics BrainBox360 (Physics Edition) Video game tests your knowledge Teaching and Learning Science: Towards a Personalized Approach Book reveals how useful physics teachers really are PAPERSHOW Gadget kit is useful but has limitations Robotic Arm Kit with USB PC Interface Robot arm teaches programming WEB WATCH Simple applets teach complex topics

  6. Corrosion protection of equipment in recirculating water supply systems

    SciTech Connect

    Teslya, B.M.; Burlov, V.V.; Shadrina, A.N.; Vyazhevich, A.V.

    1983-01-01

    The metals in the condensers, coolers and heat exchangers of petroleum refineries and petrochemical plants are subject to corrosion, and this is responsible for forced shutdowns. This paper notes that the shortest service life is given by the carbon and silicon-manganese steels, the longest by the chrome-nickel steels and arsenic-alloyed brasses. It reports that a high level of protection is provided by the use of the inhibitor IKB-4V at the Industrial Association ''Novopolotsknefteorgsintez'' and a so-called complex corrosion retarder consisting of a mixture of zinc sulfate and orthophosphoric acid at the Novo-Ufa refinery. It also points out that the most desirable method for corrosion protection of cooling towers, from the standpoint of technical and economic justification, is the use of protective paint coatings. It urges scientific research and design organizations and also the plants of the petroleum refining and petrochemical industry to take a multipronged approach in solving problems in corrosion control. It is pointed out that protection by inhibitors must be combined with the use of paints and other types of organic and inorganic coatings, protection against salt deposition and biological overgrowth, and the rational use of corrosion-resistant materials of construction.

  7. Reviews Book: Enjoyable Physics Equipment: SEP Colorimeter Box Book: Pursuing Power and Light Equipment: SEP Bottle Rocket Launcher Equipment: Sciencescope GLE Datalogger Equipment: EDU Logger Book: Physics of Sailing Book: The Lightness of Being Software: Logotron Insight iLog Studio iPhone Apps Lecture: 2010 IOP Schools and Colleges Lecture Web Watch

    NASA Astrophysics Data System (ADS)

    2010-09-01

    WE RECOMMEND Enjoyable Physics Mechanics book makes learning more fun SEP Colorimeter Box A useful and inexpensive colorimeter for the classroom Pursuing Power and Light Account of the development of science in the 19th centuary SEP Bottle Rocket Launcher An excellent resource for teaching about projectiles GLE Datalogger GPS software is combined with a datalogger EDU Logger Remote datalogger has greater sensing abilities Logotron Insight iLog Studio Software enables datlogging, data analysis and modelling iPhone Apps Mobile phone games aid study of gravity WORTH A LOOK Physics of Sailing Book journeys through the importance of physics in sailing The Lightness of Being Study of what the world is made from LECTURE The 2010 IOP Schools and Colleges Lecture presents the physics of fusion WEB WATCH Planet Scicast pushes boundaries of pupil creativity

  8. Occupational sun protection: workplace culture, equipment provision and outdoor workers' characteristics.

    PubMed

    Reeder, Anthony I; Gray, Andrew; McCool, Judith P

    2013-01-01

    The aim of this study was to describe outdoor workers' sun-protective practices, workplace sun-safety culture and sun-protective equipment provision; investigate the association of demographic, personal and occupational factors with sun-protective practices; and identify potential strategies for improving workers' sun protection. The present study used a clustered survey design with randomly identified employers in nine occupations. Employees provided questionnaire measures of demographics, personal characteristics (skin type, skin cancer risk perceptions, tanning attitudes, sun-exposure knowledge), personal occupational sun protection practices (exposure reduction, use of sun-protective clothing, sunscreen and shade), workplace sun-protective equipment provision and perceived workplace sun-safety culture. Summative scores were calculated for attitudes, knowledge, workplace provision and culture. A multivariable model was built with worker and workplace variables as plausible predictors of personal sun protection. In this study, 1,061 workers (69% participation) from 112 workplaces provided sufficient information for analysis. Sex, age, prioritized ethnicity, education and risk perception differed significantly between occupational groups (p<0.001), as did workers' sun-protective practices and workplace sun-protection equipment provision and supportive culture. After adjustment, each one-point increase in Workplace Sun-safety Culture 2013Score (range 12 points) was associated with a 0.16 higher Personal Sun-Protection Score (p<0.001), and each one-point increase in Workplace Provision Score (range 4 points) was associated with a 0.14 higher score (p<0.001). Sun Protection Score was significantly associated with skin response to sun exposure (p<0.001), female sex (p=0.021), tanning attitudes (p=0.022) and occupation (p=0.049), but not ethnicity, age education, knowledge or skin cancer risk perception. Protective equipment provision and sun-protective workplace

  9. 46 CFR 185.612 - Fire protection equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... a fixed gas fire extinguishing system must be clearly and conspicuously marked “WHEN ALARM SOUNDS... GAS CAN CAUSE INJURY OR DEATH. VENTILATE THE AREA BEFORE ENTERING. A HIGH CONCENTRATION CAN OCCUR IN THIS AREA AND CAN CAUSE SUFFOCATION.”. (2) Spaces protected by carbon dioxide—“CARBON DIOXIDE GAS...

  10. 46 CFR 185.612 - Fire protection equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... a fixed gas fire extinguishing system must be clearly and conspicuously marked “WHEN ALARM SOUNDS... GAS CAN CAUSE INJURY OR DEATH. VENTILATE THE AREA BEFORE ENTERING. A HIGH CONCENTRATION CAN OCCUR IN THIS AREA AND CAN CAUSE SUFFOCATION.”. (2) Spaces protected by carbon dioxide—“CARBON DIOXIDE GAS...

  11. 46 CFR 122.612 - Fire protection equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... system must be clearly and conspicuously marked “WHEN ALARM SOUNDS—VACATE AT ONCE. CARBON DIOXIDE BEING... storing carbon dioxide—“CARBON DIOXIDE GAS CAN CAUSE INJURY OR DEATH. VENTILATE THE AREA BEFORE ENTERING. A HIGH CONCENTRATION CAN OCCUR IN THIS AREA AND CAN CAUSE SUFFOCATION.”. (2) Spaces protected...

  12. Cold Vacuum Drying (CVD) Electrical Equipment Hydrogen Hazard Protection

    SciTech Connect

    PHILIPP, B.L.

    2000-01-20

    This document explains that with the use of a helium purge and adequate control, the systems attached to the MCO in the CVDF are not in a flammable environment. Effective safeguards against ventilation failure are provided which reduces the flammability hazard classification within the protected enclosure to Unclassified. Intrinsically safe components are not required for this system.

  13. 29 CFR 1926.95 - Criteria for personal protective equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... steel-toe shoes or steel-toe boots) and non-specialty prescription safety eyewear, provided that the... and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (4) The...

  14. 29 CFR 1926.95 - Criteria for personal protective equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... steel-toe shoes or steel-toe boots) and non-specialty prescription safety eyewear, provided that the... and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (4) The...

  15. 29 CFR 1926.95 - Criteria for personal protective equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... steel-toe shoes or steel-toe boots) and non-specialty prescription safety eyewear, provided that the... and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (4) The...

  16. 29 CFR 1926.95 - Criteria for personal protective equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... steel-toe shoes or steel-toe boots) and non-specialty prescription safety eyewear, provided that the... and allows the employee, at his or her request, to use shoes or boots with built-in metatarsal protection, the employer is not required to reimburse the employee for the shoes or boots. (4) The...

  17. Protective equipment: continuous and contingent application in the treatment of self-injurious behavior.

    PubMed Central

    Dorsey, M F; Iwata, B A; Reid, D H; Davis, P A

    1982-01-01

    This study evaluated the use of protective equipment in treating self-injurious behavior (SIB) exhibited by three retarded persons. In Experiment 1, the equipment was first applied continuously during 20-min sessions in individual multiple baseline designs across settings. Results showed substantial reductions in head hitting, eye gouging, and hand biting. Brief periods of time-out with the protective equipment were later made contingent on SIB and combined with a differential reinforcement procedure. Reduced levels of SIB was maintained with all subjects. Additionally, the amount of time during which the equipment was applied decreased as the SIB diminished. Experiment 2 evaluated the use of contingent protective equipment (the final condition in Experiment 1) when applied directly in the subjects' living units during the day. During Experiment 2, SIB remained at or below the levels found at the termination of Experiment 1. Finally, in an effort to assess the long-term effectiveness of the procedure, responsibility for implementation was given to the staff who were typically assigned to provide therapy to the subjects. Follow-up probe observations conducted up to 104 days after termination of the final experimental condition showed continued low levels of both SIB and equipment usage. Results of these experiments suggest that contingent protective equipment and differential reinforcement may be effective in reducing chronic self-injury. PMID:7118755

  18. Reviews Book: Sustainable Energy—Without the Hot Air Equipment: Doppler Effect Unit Book: The Physics of Rugby Book: Plastic Fantastic: How the Biggest Fraud in Physics Shook the Scientific World Equipment: Brunel Eyecam Equipment: 200x Digital Microscope Book: The Atom and the Apple: Twelve Tales from Contemporary Physics Book: Physics 2 for OCR Web Watch

    NASA Astrophysics Data System (ADS)

    2009-09-01

    WE RECOMMEND Sustainable Energy—Without the Hot Air This excellent book makes sense of energy facts and figures Doppler Effect Unit Another simple, effective piece of kit from SEP Plastic Fantastic: How the Biggest Fraud in Physics Shook the Scientific World Intriguing and unique write-up of an intellectual fraud case Brunel Eyecam An affordable digital eyepiece for your microscope 200x Digital Microscope An adjustable digital flexcam for classroom use The Atom and the Apple: Twelve Tales from Contemporary Physics A fascinating round-up of the recent history of physics WORTH A LOOK The Physics of Rugby Book uses sport analogy and context to teach physics concepts Physics 2 for OCR Essential textbook for the course but otherwise pointless WEB WATCH Some free teaching materials are better than those you'd pay for

  19. Designing a Beamline Equipment Protection System Using a Programmable Logic Controller

    NASA Astrophysics Data System (ADS)

    Minich, James M.

    1996-09-01

    As part of the Synchrotron Radiation Instrumentation Collaborative Access Team (SRI-CAT), a new beamline equipment protection system was designed, implemented and installed. The beamline equipment protection system is designed to assure the safe operation of bending magnet and insertion device beamline components, such as white-beam slits, user filters, shutters and stops, mirrors and monochromators. Design goals of the equipment protection system were to improve equipment safety performance, reduce nuisance trips and incorporate additional system functions with minimal cost. To meet the requirements of such a safety system, it was configured to use a programmable controller, remote block input/output (I/O), local interfaces and a serial communication link known as remote I/O (RIO). Aspects about the design requirements, functionality and constraints are presented, as well as specifics on programmable ladder logic design, hardware selection, testing and interfacing requirements.

  20. Experimental Evaluations of Selected Immersion Hypothermia Protection Equipment.

    DTIC Science & Technology

    1979-10-12

    which are simply returns to starting positions, such as shoulder adduction, elbow, knee and metacarpophalangeal extensions, and spine and cervical ...certain devices In a constant-wear mode. Each donning trial (either on land or In water) was conducted twice -- once before and once after a...of varying thickness. Anladditional Inner liner of i/8 Inch neoprene foam may be closed after entering the water providing additional protection to

  1. Review of Climatic Protection Techniques for Electronic Equipments.

    DTIC Science & Technology

    1982-10-01

    are of interest for climatic protection purposes - physical absorbents. a. Adsorption A gas or vapour which comes into contact with a solid substance...has a tendency to collect on the surface of the solid. This phenomenon is known as adsorption . The more familiar term ’absorption’ relates to the...absorption. The material is available in powder, pellets, beads and granule form The water vapour adsorption characteristics are very different from

  2. Safety Evaluation Tests of Personal Protective Equipment for Ordnance Operations

    DTIC Science & Technology

    1978-08-01

    Results During the fragmentation test. some types of eyewear sustained more impacts than others, simply because of the difference in surface area...exposure of the eyewear. As a consequence. more data points exist on some eyewear than others. However. sufficient impacts were sustained by all to... sustained four impacts, two of which were deflections and two of which were embedments. The relative protection factor was calculated to be 100’,; (see

  3. 10 CFR 20.1704 - Further restrictions on the use of respiratory protection equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Further restrictions on the use of respiratory protection equipment. 20.1704 Section 20.1704 Energy NUCLEAR REGULATORY COMMISSION STANDARDS FOR PROTECTION AGAINST... instead of process or other engineering controls....

  4. 30 CFR 77.506 - Electric equipment and circuits; overload and short-circuit protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric equipment and circuits; overload and short-circuit protection. 77.506 Section 77.506 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... circuits; overload and short-circuit protection. Automatic circuit-breaking devices or fuses of the correct...

  5. 30 CFR 77.506 - Electric equipment and circuits; overload and short-circuit protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric equipment and circuits; overload and short-circuit protection. 77.506 Section 77.506 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... circuits; overload and short-circuit protection. Automatic circuit-breaking devices or fuses of the correct...

  6. 30 CFR 77.506 - Electric equipment and circuits; overload and short-circuit protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric equipment and circuits; overload and short-circuit protection. 77.506 Section 77.506 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... circuits; overload and short-circuit protection. Automatic circuit-breaking devices or fuses of the correct...

  7. 30 CFR 77.506 - Electric equipment and circuits; overload and short-circuit protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric equipment and circuits; overload and short-circuit protection. 77.506 Section 77.506 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... circuits; overload and short-circuit protection. Automatic circuit-breaking devices or fuses of the correct...

  8. 30 CFR 77.506 - Electric equipment and circuits; overload and short-circuit protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric equipment and circuits; overload and short-circuit protection. 77.506 Section 77.506 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... circuits; overload and short-circuit protection. Automatic circuit-breaking devices or fuses of the correct...

  9. 42 CFR 37.43 - Protection against radiation emitted by roentgenographic equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of the National Council on Radiation Protection and Measurements in NCRP Report No. 33 “Medical X-ray and Gamma-Ray Protection for Energies up to 10 MeV—Equipment Design and Use” (issued February 1, 1968... of X-rays and Gamma Rays of up to 10 MeV” (issued September 15, 1976). These documents are hereby...

  10. Are health care personnel trained in correct use of personal protective equipment?

    PubMed

    John, Amrita; Tomas, Myreen E; Cadnum, Jennifer L; Mana, Thriveen S C; Jencson, Annette; Shaikh, Aaron; Zabarsky, Trina F; Wilson, Brigid M; Donskey, Curtis J

    2016-07-01

    Effective use of personal protective equipment (PPE) is essential to protect personnel and patients in health care settings. However, in a survey of 222 health care personnel, PPE training was often suboptimal with no requirement for demonstration of proficiency. Fourteen percent of physicians reported no previous training in use of PPE. Published by Elsevier Inc.

  11. 30 CFR 57.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Protection against moving or runaway railroad equipment. 57.9302 Section 57.9302 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF..., Railroads, and Loading and Dumping Sites § 57.9302 Protection against moving or runaway railroad...

  12. 30 CFR 57.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection against moving or runaway railroad equipment. 57.9302 Section 57.9302 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF..., Railroads, and Loading and Dumping Sites § 57.9302 Protection against moving or runaway railroad...

  13. 30 CFR 56.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Protection against moving or runaway railroad... MINES Loading, Hauling, and Dumping Safety Devices, Provisions, and Procedures for Roadways, Railroads, and Loading and Dumping Sites § 56.9302 Protection against moving or runaway railroad equipment...

  14. 30 CFR 56.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Protection against moving or runaway railroad... MINES Loading, Hauling, and Dumping Safety Devices, Provisions, and Procedures for Roadways, Railroads, and Loading and Dumping Sites § 56.9302 Protection against moving or runaway railroad equipment...

  15. 30 CFR 56.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Protection against moving or runaway railroad... MINES Loading, Hauling, and Dumping Safety Devices, Provisions, and Procedures for Roadways, Railroads, and Loading and Dumping Sites § 56.9302 Protection against moving or runaway railroad equipment...

  16. Reviews Book: At Home: A Short History of Private Life Book: The Story of Mathematics Book: Time Travel: A Writer's Guide to the Real Science of Plausible Time Travel Equipment: Rotational Inertial Wands DVD: Planets Book: The Fallacy of Fine-Tuning Equipment: Scale with Dial Equipment: Infrared Thermometers Book: 300 Science and History Projects Book: The Nature of Light and Colour in the Open Air Equipment: Red Tide Spectrometer Web Watch

    NASA Astrophysics Data System (ADS)

    2011-09-01

    WE RECOMMEND The Story of Mathematics Book shows the link between maths and physics Time Travel: A Writer's Guide to the Real Science of Plausible Time Travel Book explains how to write good time-travelling science fiction Rotational Inertial Wands Wands can help explore the theory of inertia Infrared Thermometers Kit measures temperature differences Red Tide Spectrometer Spectrometer gives colour spectra WORTH A LOOK At Home: A Short History of Private Life Bryson explores the history of home life The Fallacy of Fine-Tuning Book wades into the science/religion debate Scale with Dial Cheap scales can be turned into Newton measuring scales 300 Science History Projects Fun science projects for kids to enjoy The Nature of Light and Colour in the Open Air Text looks at fascinating optical effects HANDLE WITH CARE Planets DVD takes a trip through the solar system WEB WATCH Websites offer representations of nuclear chain reactions

  17. [Use of personal protective equipment for motorcycle taxi drivers: perception of risks and associated factors].

    PubMed

    Teixeira, Jules Ramon Brito; Santos, Ninalva de Andrade; Sales, Zenilda Nogueira; Moreira, Ramon Missias; Boery, Rita Narriman Silva de Oliveira; Boery, Eduardo Nagib; Santos, Ramon Araújo dos; Mota, Tilson Nunes

    2014-04-01

    This study aimed to examine the practices and perceptions of motorcycle taxi drivers concerning the use of personal protective equipment (PPE), based on field research and an exploratory and descriptive qualitative approach. Thirty motorcycle taxi drivers from Jequié, Bahia State, Brazil, were interviewed. Data collection used a semi-structured interview and questionnaire. Data were analyzed using thematic content analysis. The results showed: Category 1 - risk perception, subcategory conditioning/determinant factors for the use of PPE; Category 2 - adherence, subcategory adherence to the use of personal protective equipment; Category 3 - PPE as a protective factor against traffic accidents, subcategories 1 - work-related accidents, 2 - use of PPE at the time of the accident, 3 - non-use of PPE at the time of the accident. Finally, motorcycle taxi drivers clearly have some knowledge of personal protective equipment and even acknowledge the importance of its use, despite not always using it properly.

  18. Reviews Equipment: BioLite Camp Stove Game: Burnout Paradise Equipment: 850 Universal interface and Capstone software Equipment: xllogger Book: Science Magic Tricks and Puzzles Equipment: Spinthariscope Equipment: DC Power Supply HY5002 Web Watch

    NASA Astrophysics Data System (ADS)

    2013-05-01

    WE RECOMMEND BioLite CampStove Robust and multifaceted stove illuminates physics concepts 850 Universal interface and Capstone software Powerful data-acquisition system offers many options for student experiments and demonstrations xllogger Obtaining results is far from an uphill struggle with this easy-to-use datalogger Science Magic Tricks and Puzzles Small but perfectly formed and inexpensive book packed with 'magic-of-science' demonstrations Spinthariscope Kit for older students to have the memorable experience of 'seeing' radioactivity WORTH A LOOK DC Power Supply HY5002 Solid and effective, but noisy and lacks portability HANDLE WITH CARE Burnout Paradise Car computer game may be quick off the mark, but goes nowhere fast when it comes to lab use WEB WATCH 'Live' tube map and free apps would be a useful addition to school physics, but maths-questions website of no more use than a textbook

  19. [Radiation protection in the operation of accelerator and plasma equipment].

    PubMed

    Ewen, K

    1984-07-01

    Relatively great problems of radioprotection can be caused by accelerator units, above all in the field of science, because all kinds of ionizing radiation and radioactive substances can be produced in all states of aggregation. Furthermore, activities with relatively long half-lives are induced by high particle streams with energies beyond the thresholds of many nuclear reactions, so that the conditions of a control zone, even of a prohibited zone exist at many points after having switched off the accelerator. Not all of these radioprotective problems can be solved by constructive or technical measures. A sufficient skill of the persons responsible for radioprotection is very important in this connection. Efficient radioprotective measures are only possible by a close cooperation between the radiation protection officer, the competent authority, and the expert.

  20. Power conditioning equipment for a thermoelectric outer planet spacecraft, volume 1, book 2

    NASA Technical Reports Server (NTRS)

    Andrews, R. E. (Editor)

    1972-01-01

    The design and development of power conditioning equipment for the thermoelectric outer planet spacecraft program are considered. One major aspect of the program included the design, assembly and test of various breadboard power conditioning elements. Among others these included a quad-redundant shunt regulator, a high voltage traveling wave tube dc-to-dc converter, two-phase gyro inverters and numerous solid state switching circuits. Many of these elements were arranged in a typical subsystem configuration and tests were conducted which demonstrated basic element compatibility. In parallel with the development of the basic power conditioning elements, system studies were continued. The salient features of the selected power subsystem configuration are presented.

  1. 30 CFR 77.506-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric equipment and circuits; overload and...-1 Electric equipment and circuits; overload and short circuit protection; minimum requirements... minimum requirements for protection of electric circuits and equipment of the National Electric Code, 1968....

  2. 30 CFR 77.506-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric equipment and circuits; overload and...-1 Electric equipment and circuits; overload and short circuit protection; minimum requirements... minimum requirements for protection of electric circuits and equipment of the National Electric Code, 1968....

  3. 30 CFR 77.506-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric equipment and circuits; overload and...-1 Electric equipment and circuits; overload and short circuit protection; minimum requirements... minimum requirements for protection of electric circuits and equipment of the National Electric Code, 1968....

  4. 30 CFR 77.506-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric equipment and circuits; overload and...-1 Electric equipment and circuits; overload and short circuit protection; minimum requirements... minimum requirements for protection of electric circuits and equipment of the National Electric Code, 1968....

  5. 30 CFR 77.506-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric equipment and circuits; overload and...-1 Electric equipment and circuits; overload and short circuit protection; minimum requirements... minimum requirements for protection of electric circuits and equipment of the National Electric Code, 1968....

  6. 30 CFR 57.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protective equipment or clothing for welding... equipment or clothing for welding, cutting, or working with molten metal. Protective clothing or equipment and face shields or goggles shall be worn when welding, cutting, or working with molten metal....

  7. 30 CFR 57.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Protective equipment or clothing for welding... equipment or clothing for welding, cutting, or working with molten metal. Protective clothing or equipment and face shields or goggles shall be worn when welding, cutting, or working with molten metal....

  8. 30 CFR 57.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Protective equipment or clothing for welding... equipment or clothing for welding, cutting, or working with molten metal. Protective clothing or equipment and face shields or goggles shall be worn when welding, cutting, or working with molten metal....

  9. 30 CFR 57.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Protective equipment or clothing for welding... equipment or clothing for welding, cutting, or working with molten metal. Protective clothing or equipment and face shields or goggles shall be worn when welding, cutting, or working with molten metal....

  10. How clean is "clean"? Regulations and standards for workplace clothing and personal protective equipment.

    PubMed

    Sirianni, Greg; Borak, Jonathan

    2010-02-01

    To compile current regulations and advisory recommendations on cleanliness of worker clothing and personal protective equipment and to evaluate the adequacy of criteria for determining whether cleanliness has been achieved. Systematic review of information provided by federal agencies (eg, OSHA, MSHA, and NIOSH), nongovernmental advisory bodies (eg, ACGIH, AIHA, and ANSI), and manufacturers of protective clothing and equipment. We identified an array of terms describing "cleanliness" and the processes for achieving "cleanliness" that were almost never defined in regulations and recommendations. We also found a general lack of criteria for determining whether cleanliness and/or sterility have been achieved. There is need to harmonize cleanliness-related terminology, establish best practices for equipment cleaning and sterilization, implement a signage systems to provide equipment-specific cleaning instructions, and adopt objective criteria for determining what is "clean."

  11. A fractionation of the physiological burden of the personal protective equipment worn by firefighters.

    PubMed

    Taylor, Nigel A S; Lewis, Michael C; Notley, Sean R; Peoples, Gregory E

    2012-08-01

    Load carriage increases physiological strain, reduces work capacity and elevates the risk of work-related injury. In this project, the separate and combined physiological consequences of wearing the personal protective equipment used by firefighters were evaluated. The overall impact upon performance was first measured in 20 subjects during a maximal, job-related obstacle course trial and an incremental treadmill test to exhaustion (with and without protective equipment). The fractional contributions of the thermal protective clothing, helmet, breathing apparatus and boots were then separately determined during steady-state walking (4.8 km h(-1), 0% gradient) and bench stepping (20 cm at 40 steps min(-1)). The protective equipment reduced exercise tolerance by 56% on a treadmill, with the ambulatory oxygen consumption reserve (peak minus steady-state walking) being 31% lower. For the obstacle course, performance declined by 27%. Under steady-state conditions, the footwear exerted the greatest relative metabolic impact during walking and bench stepping, being 8.7 and 6.4 times greater per unit mass than the breathing apparatus. Indeed, the relative influence of the clothing on oxygen cost was at least three times that of the breathing apparatus. Therefore, the most efficient way to reduce the physiological burden of firefighters' protective equipment, and thereby increase safety, would be to reduce the mass of the boots and thermal protective clothing.

  12. Reviews DVD: Nuclear Radiation Books: The Theoretical Minimum and Time Reborn Equipment: Cobra4 Data Logger Book: Stuff Matters Book: Hunting the Higgs Book: My Brief History Apps Web Watch

    NASA Astrophysics Data System (ADS)

    2014-01-01

    WE RECOMMEND Nuclear Radiation DVD is an excellent introduction to nuclear radiation WORTH A LOOK The Theoretical Minimum and Time Reborn Can mathematics be the key to reality? Cobra4 Data Logger Apparatus provides an extensive collection of sensors Stuff Matters Materials book deserves a wide readership Hunting the Higgs Higgs book a bit light on detail but good for visits to CERN My Brief History Hawking's book is readable but inconclusive APPS Using apps to help students visualize fields WEB WATCH Vintage film of Eric Laithwaite ... induction hobs as an example of electromagnetic induction ... the deconstruction of a CRO tube ... the Brocken spectre ... the Square Kilometre Array telescope

  13. [Personal protective equipments: considerations on the requirements and characteristics of selection and use].

    PubMed

    Galbiati, C

    2010-01-01

    The choice of PPE (Personal Protective Equipment) required two steps: the first related to the security features and the second related to ergonomics assessments and acceptance by the user. For the first aspect the legislation and technical regulations set clear requirements PPE, but choose a PPE's supplier means, of course, also make an assessment on the cost for PPE and service providers related. We will consider the technical, structural and ergonomic for PPE, to understand how to move towards the right solution. An important reference is the Ministerial Decree 2 maggio 2001: Criteria for identification and use of personal protective equipment (PPE), which describes the criteria for selection of proper protective equipment only for certain types of PPE for other the references is the European legislation or some guidelines.

  14. Reviews Book: The Quantum Story: A History in 40 Moments Resource: Down2Earth Equipment: Irwin Signal Generator/Power Amplifier Book: Laboratory Experiments in Physics for Modern Astronomy Book: Heart of Darkness Book: The Long Road to Stockholm Book: The Address Book: Our Place in the Scheme of Things Equipment: TI-Nspire Datalogger/Calculator Web Watch

    NASA Astrophysics Data System (ADS)

    2013-07-01

    WE RECOMMEND The Quantum Story: A History in 40 Moments Dip into this useful and accessible guide to quantum theory Down2Earth Astronomical-science resource enables students to pursue real, hands-on science, whatever the weather Irwin Signal Generator/Power Amplifier Students enjoy the novelty factor of versatile, affordable kit Laboratory Experiments in Physics for Modern Astronomy Book of experiments would make good supplementary material Heart of Darkness: Unravelling the Mysteries of the Invisible Universe Accessible and distinctive account of cosmology impresses The Long Road to Stockholm: The Story of MRI—An Autobiography Fascinating book tells personal and scientific stories side by side WORTH A LOOK The Address Book: Our Place in the Scheme of Things Entertaining and well-written essays offer insights and anecdotes TI-Nspire Datalogger/Calculator Challenging interface gives this kit a steep learning curve, but once overcome, results are good WEB WATCH Light-beam app game leaves little impression, while astronomy and astrophysics projects provide much-needed resources

  15. Personal Protective Equipment for Filovirus Epidemics: A Call for Better Evidence

    PubMed Central

    Sprecher, Armand G.; Caluwaerts, An; Draper, Mike; Feldmann, Heinz; Frey, Clifford P.; Funk, Renée H.; Kobinger, Gary; Le Duc, James W.; Spiropoulou, Christina; Williams, Warren Jon

    2015-01-01

    Personal protective equipment (PPE) is an important part of worker protection during filovirus outbreaks. The need to protect against a highly virulent fluid-borne pathogen in the tropical environment imposes a heat stress on the wearer that is itself a safety risk. No evidence supports the choice of PPE employed in recent outbreaks, and standard testing procedures employed by the protective garment industry do not well simulate filovirus exposure. Further research is needed to determine the appropriate PPE for filoviruses and the heat stress that it imposes. PMID:25821225

  16. BPA`s Pacific AC Intertie series capacitors: Experience, equipment and protection

    SciTech Connect

    Lee, G.E.; Goldsworthy, D.L.

    1996-01-01

    Over BPA`s 40 years of series capacitor experience, equipment evolution has dramatically reduced the complexity of capacitor protection systems. BPA and other utilities in the Pacific Northwest recently installed 13 new metal oxide varistor (MOV) protected series capacitors. Nearly all the banks use a simplified design which eliminates the typical triggered gap bypass protection for the MOV. The decision to use a gapless design, the MOV energy sizing, and the protective bypass thresholds require extensive EMTP fault simulations. A large number of staged system fault tests were performed to evaluate the integrity of the banks.

  17. [Radioprotection norms and the use of individual protection equipments from the view of surgeon-dentists].

    PubMed

    Santos, Ricardo Andrade; Miranda, Antônio Carlos de; Silva, Edna da Costa

    2010-10-01

    Although the odontology professional recognizes the existence of norms most of them had not demonstrated to perceive the fair and precise need of clarification. The perception lack displays to some problems as: lack of information on the necessity of accomplishment of periodic medical examinations of the professionals, lack of knowledge in the correct use of the equipment of x-rays, unfamiliarity of the necessity of periodic calibration of the device of x-rays, the inefficiency in the fulfillment of the radiation protection norms, the inadequate use of the equipment of individual protection (EPI) and absence of a manual of norms of the professional activities. Based in these results it can be concluded that the surgeon-dentists do not withhold the necessary knowledge on the norms of radiation protection and the correct use of the equipment of individual protection. Thus the implementation of a continued education program based on the reality of the dentist professional will be able to solve chronic problems identified in this study in the fulfillment of the requirements of the similar norms of radiation protection, and providing safe manuscript of the equipment of x-rays in the dentistry offices.

  18. Do community football players wear allocated protective equipment? Descriptive results from a randomised controlled trial.

    PubMed

    Braham, R A; Finch, C F

    2004-06-01

    Before protective equipment can be adopted as an effective sports safety intervention, its protective effects in reducing the incidence and severity of injury need to be demonstrated, Importantly, it also needs to be well accepted by the players. The Australian Football Injury Prevention Project (AFIPP) was a large scale community-based randomised controlled trial to assess the effectiveness of headgear and mouthguards in preventing head/neck/dental injuries in Australian Football. A subcomponent of this study was to assess the extent to which community football players complied with the requirement to wear protective headgear and/or mouthguards, as this equipment is not compulsory in this sport. Three hundred and one community football players from 23 teams were randomly allocated to one of three protective equipment intervention arms or one control arm. Protective equipment usage was measured by a primary data collector at each training and game session during the 2001 playing season. Mouthguard use was higher than headgear use, with the highest usage for both being measured during games rather than training. Although many players use mouthguards, particularly in games, most do not wear headgear. Given the low adoption of headgear, other strategies to prevent head injuries need further investigation.

  19. Reviews Book: Visible Learning Book: Getting to Grips with Graphs Book: A Teacher's Guide to Classroom Research Book: Relativity: A Graphic Guide Book: The Last Man Who Knew Everything Game: Planet Quest Equipment: Minoru 3D Web Camera Equipment: Throwies Equipment: Go Science Optics Kit Web Watch

    NASA Astrophysics Data System (ADS)

    2009-05-01

    WE RECOMMEND Visible Learning A compilation of more than 800 meta-analyses of achievement A Teacher's Guide to Classroom Research A useful aid for teachers who want to improve standards in class The Last Man Who Knew Everything This biography of Thomas Young is a 'lucid account' of his life Novo Minoru 3D Web Camera Welcome a mini alien to your classroom for fun 3D lessons WORTH A LOOK Getting to Grips with Graphs A useful collection of worksheets for teaching about graphs Relativity: A Graphic Guide This book works best as a supplementary text on relativity Planet Quest A space board game that will engage younger children Throwies Make a torch and liven up lessons on conductors and insulators Go Science Optics Kit Do-it-yourself optics kit should be priced a little lower WEB WATCH This month we take a look at NASA's technology and education web pages, which offer a great selection of space-related topics and activities for young scientists

  20. A description of factors affecting hazardous waste workers' use of respiratory protective equipment

    SciTech Connect

    Salazar, M.K.; Takaro, T.K.; Connon, C.; Ertell, K.; Pappas, G.; Barnhart, S.

    1999-07-01

    This article describes the first phase of a study that was designed to gain an understanding of hazardous waste workers' attitudes and beliefs about the use of respiratory protective equipment. Exploratory, open-ended interviews were conducted among 28 respirator users at a US Department of Energy facility. Subjects were asked to describe their knowledge, attitudes, and beliefs about their risks to hazards at their worksites and to discuss their use of respiratory protective equipment. A detailed content analysis of the interviews resulted in the generation of a taxonomy of issues and concerns which fell into three general categories: (1) Knowledge, Beliefs, and Attitudes, (2) Physical and Psychological Effects, and (3) External Influences. Knowledge, Beliefs, and Attitudes included Training, Fit Testing, Medical Clearance, Work Exposures, Respirator Use, and Vulnerability to Disease. Physical and Psychological Effects included Somatic/Health Effects, Personal Comfort, Visual Effects, Fatigue, Communication, and Anxiety. External Influences included Structural Environment, Quality and Availability of Equipment, Other PPEs, Co-Worker Influence, Supervisor Influence, and Organizational Culture. The findings from this study have important implications to training and education programs. Effective respiratory protection programs depend on a knowledge of the factors that affect workers' use of equipment. This study suggests that efforts to assure equipment comfort and fit, to assist workers who see and hear less well as a result of their equipment, and to develop strategies to allay worker anxiety when wearing equipment should all be components of a program. An organizational culture that supports and abets the appropriate use of equipment is also a critical element in a successful program.

  1. 30 CFR 56.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protective equipment or clothing for welding... METAL AND NONMETAL MINES Personal Protection § 56.15007 Protective equipment or clothing for welding... be worn when welding, cutting, or working with molten metal....

  2. 30 CFR 56.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Protective equipment or clothing for welding... METAL AND NONMETAL MINES Personal Protection § 56.15007 Protective equipment or clothing for welding... be worn when welding, cutting, or working with molten metal....

  3. 30 CFR 56.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Protective equipment or clothing for welding... METAL AND NONMETAL MINES Personal Protection § 56.15007 Protective equipment or clothing for welding... be worn when welding, cutting, or working with molten metal....

  4. 30 CFR 56.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Protective equipment or clothing for welding... METAL AND NONMETAL MINES Personal Protection § 56.15007 Protective equipment or clothing for welding... be worn when welding, cutting, or working with molten metal....

  5. Protective equipment as treatment for stereotypic hand mouthing: sensory extinction or punishment effects?

    PubMed

    Mazaleski, J L; Iwata, B A; Rodgers, T A; Vollmer, T R; Zarcone, J R

    1994-01-01

    We examined the effects of noncontingent and contingent protective equipment as treatment for self-injurious hand mouthing exhibited by 2 individuals with profound mental retardation. Results of a functional analysis assessment revealed that neither subject's self-injury was maintained by social reinforcement: One subject's self-injury was cyclical in nature; the other's occurred during all assessment conditions but most frequently when left alone. In the noncontingent-equipment condition, oven mitts were placed on the individual's hands at the beginning of a session and remained on throughout. In the contingent-equipment condition, the mitts were briefly placed on the individual's hands following occurrences of hand mouthing. For 1 subject, noncontingent mitts produced a large decrease in the rate of hand mouthing and contingent mitts produced similar results following a return to baseline. Hand mouthing was also reduced in the 2nd subject, but this individual was exposed only to the contingent-equipment condition (i.e., there was no prior history with the noncontingent-equipment condition). These results suggest either a punishment or a time-out interpretation rather than an extinction interpretation to account for the behavior-reducing effects of contingent protective equipment on self-injury.

  6. [Exposure to mineral oils at worksites and novel solutions for polymer protective materials in selected personal protective equipment].

    PubMed

    Krzemińska, Sylwia; Irzmańska, Emilia

    2011-01-01

    Exposure of workers to health hazards due to contact with mineral oils occurs primarily in the chemical, petrochemical, machine-building, metallurgic and car industries. Under worksite conditions, the respiratory system and the skin are the primary routes of entry of mineral oils into the human body. Long-term exposure of the skin to oily substances may lead not only to irritation and allergic lesions. The studies conducted in this area have confirmed a significant increase in the incidence of skin cancers in persons chronically exposed to mineral oils. Protection of workers' health at worksites associated with the risk of contact with mineral oils requires, in addition to collective protective and organizational solutions, personal protective equipment with appropriate protection and utility parameters confirmed by laboratory tests. The essential preventive measures include protection of the human skin by means of appropriate protective clothing and gloves, which provide an effective barrier against a wide spectrum of chemical compounds present in mineral oils. Knowledge of polymer materials is the prerequisite for designing more and more effective and functional protective clothing and gloves. Studies aimed at obtaining higher levels of skin protection against varied toxic substances, including mineral oils, have been conducted, among others, to develop modern glove and clothing materials ensuring resistance to oils. The rapid progress of nanotechnology and the use of nanoadditives in polymer materials has made it possible to undertake works aimed at developing modern polymer nanostructures designed for construction of oil-resistant protective clothing and gloves. In this review paper the authors have presented the current knowledge of polymer materials, from traditional ones to polymer nanostructures, used in personal equipment protecting against mineral oils.

  7. Protective Equipment as Treatment for Stereotypic Hand Mouthing: Sensory Extinction or Punishment Effects?

    ERIC Educational Resources Information Center

    Mazaleski, Jodi L.; And Others

    1994-01-01

    This study evaluated effects of noncontingent and contingent protective equipment as treatment for self-injurious hand mouthing by two women with profound mental retardation. Behavior change appeared to be effected in both conditions. Results suggest either a punishment or a timeout interpretation, rather than an extinction interpretation, for the…

  8. 30 CFR 77.704-8 - Protective equipment; testing and storage.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... UNDERGROUND COAL MINES Grounding § 77.704-8 Protective equipment; testing and storage. (a) All rubber... conducted in accordance with the following schedule: (1) Rubber gloves, once each month; (2) Rubber sleeves, once every 3 months; (3) Rubber blankets, once every 6 months; (4) Insulator hoods and line hose,...

  9. Use of remote video auditing to validate Ebola level II personal protective equipment competency.

    PubMed

    Allar, Peter J; Frank-Cooper, Madalyn

    2015-06-01

    Faced with an Ebola-related mandate to regularly train frontline hospital staff with the donning and doffing of personal protective equipment, a community hospital's emergency department implemented remote video auditing (RVA) to assist in the training and remediation of its nursing staff. RVA was found to be useful in assessing performance and facilitating remediation. Copyright 2015, SLACK Incorporated.

  10. 48 CFR 36.509 - Protection of existing vegetation, structures, equipment, utilities, and improvements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Protection of existing vegetation, structures, equipment, utilities, and improvements. 36.509 Section 36.509 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract...

  11. 30 CFR 18.51 - Electrical protection of circuits and equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the grounded line. (2) Three-phase alternating-current motors shall have an overcurrent-protective... three phases. (c) Circuit-interrupting devices shall be so designed that they can be reset without... TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES...

  12. Reading Books and Watching Films as a Protective Factor against Suicidal Ideation.

    PubMed

    Kasahara-Kiritani, Mami; Hadlaczky, Gergö; Westerlund, Michael; Carli, Vladimir; Wasserman, Camilla; Apter, Alan; Balazs, Judit; Bobes, Julio; Brunner, Romuald; McMahon, Elaine M; Cosman, Doina; Farkas, Luca; Haring, Christian; Kaess, Michael; Kahn, Jean-Pierre; Keeley, Helen; Nemes, Bogdan; Mars Bitenc, Urša; Postuvan, Vita; Saiz, Pilar; Sisask, Merike; Värnik, Airi; Sarchiapone, Marco; Hoven, Christina W; Wasserman, Danuta

    2015-12-15

    Reading books and watching films were investigated as protective factors for serious suicidal ideation (SSI) in young people with low perceived social belonging. Cross-sectional and longitudinal (12-month) analyses were performed using data from a representative European sample of 3256 students from the "Saving and Empowering Young Lives in Europe" study. Low social belonging was associated to SSI. However, reading books and watching films moderated this association, especially for those with lowest levels of belonging. This was true both at baseline and at 12 months of follow-up analyses. These media may act as sources of social support or mental health literacy and thus reduce the suicide risk constituted by low sense of belonging.

  13. Reading Books and Watching Films as a Protective Factor against Suicidal Ideation

    PubMed Central

    Kasahara-Kiritani, Mami; Hadlaczky, Gergö; Westerlund, Michael; Carli, Vladimir; Wasserman, Camilla; Apter, Alan; Balazs, Judit; Bobes, Julio; Brunner, Romuald; McMahon, Elaine M.; Cosman, Doina; Farkas, Luca; Haring, Christian; Kaess, Michael; Kahn, Jean-Pierre; Keeley, Helen; Nemes, Bogdan; Mars Bitenc, Urša; Postuvan, Vita; Saiz, Pilar; Sisask, Merike; Värnik, Airi; Sarchiapone, Marco; Hoven, Christina W.; Wasserman, Danuta

    2015-01-01

    Reading books and watching films were investigated as protective factors for serious suicidal ideation (SSI) in young people with low perceived social belonging. Cross-sectional and longitudinal (12-month) analyses were performed using data from a representative European sample of 3256 students from the “Saving and Empowering Young Lives in Europe” study. Low social belonging was associated to SSI. However, reading books and watching films moderated this association, especially for those with lowest levels of belonging. This was true both at baseline and at 12 months of follow-up analyses. These media may act as sources of social support or mental health literacy and thus reduce the suicide risk constituted by low sense of belonging. PMID:26694431

  14. The effects of undergarment composition worn beneath hockey protective equipment on high-intensity intermittent exercise.

    PubMed

    Noonan, Benjamin; Stachenfeld, Nina

    2012-09-01

    The purpose of this study was to examine the impact of undergarment composition worn beneath ice hockey protective equipment on thermal homeostasis and power output, during a cycle ergometer exercise protocol designed to simulate the energy expenditure of a hockey game. We hypothesized that the layers of protective equipment would negate the potential thermoregulatory benefits from synthetic "wicking" undergarments but that subjects may feel more comfortable because of the inherent low moisture retention of these fabrics. Eight men (age, 25.4 ± 1.3 year) performed a repeated sprint test before and after a simulated game under typical hockey conditions (12°C; 82% relative humidity). This test was completed twice while wearing full protective equipment and either synthetic (SYN) or cotton (COT) full-length undergarments. During the simulated game, skin temperatures (34.22 ± 0.20°C vs. 34.46 ± 0.16°C) and core temperatures (37.50 ± 0.13°C vs. 37.59 ± 0.14°C) were similar between SYN and COT, respectively. There were also no significant differences found in sweat loss as a percent of body mass, heart rate, plasma lactate, sprint power, or ratings of perceived exertion between SYN and COT, respectively. The SYN retained less water than COT (140 ± 30 vs. 310 ± 30 g; p < 0.05); however, clothing and protective equipment weight gains as a whole were unaffected by the fabric worn (470 ± 110 vs. 590 ± 80 g) for SYN and COT, respectively. There were minimal differences in thermal sensation and undergarment wetness ratings during the simulated game. Thermoregulation and performance was driven more by properties of the layered protective equipment with minimal effects from undergarment composition.

  15. How to protect the Earth from Global warming by means of Sunlight Shield Equipments

    NASA Astrophysics Data System (ADS)

    Murakami, H.

    2010-09-01

    The Earth is getting warmer because excess carbon dioxide of the Earth's atmosphere. Many studies are proceeding in the world in order to prevent global warming. Three methods are studied: (1) How to reduce carbon dioxide of the Earth's atmosphere. For example, more trees will be planted and carbon dioxide is changed to oxygen and carbon. (2) How to reduce carbon dioxide emission that human activity makes. (3) How to protect the Earth from global warming. The first or the second method has been studied, and they do not immediately protect the Earth from global warming. On the other hand the third method has an immediate effect. Sunlight shield effects of a cloud or tiny sulfur in the air have been studied. The author has proposed a sunlight shield equipment which is composed of a flat balloon. Balloon's surface has a mirror function. The sunlight shield equipment is set at the stratosphere and its surface reflects sunlight to the space. It is different temperature between daytime and night time, because the earth is heated by the sun during only daytime. Temperature of the Earth could be controlled by controlling an amount of a sunlight power which the earth receives from the sun. In other word, when many sunlight shield equipments are set and operated at the stratosphere, and an amount of sunlight, which the earth receives from the sun, could be controlled. For example, when an amount of the sunlight power, which the earth receives, decreases one percent, a mean value of the earth temperature deceases about one centigrade. In order to decrease one percent of a sunlight power which the earth receives, it is required that many sunlight shield equipments are distributively set and operated, and the gross area of many sunlight shield equipments is equal to 5,060,000 km squares. When a size of a sunlight shield equipment is equal to 5 km squares, about one million of sunlight shield equipments are necessary, and a large scale of cost is required. Therefore, an

  16. Reviews Book: SEP Communications: Transmitting and Receiving Signals Book: Gliding for Gold Book: Radioactivity: A History of a Mysterious Science Book: The New Quantum Age Books: The Art of Science and The Oxford Book of Modern Science Writing Equipment: SEP Analogue/digital transmission unit Equipment: SEP Optical signal transmission set Book: Stars and their Spectra Book: Voicebox: The Physics and Evolution of Speech Web Watch

    NASA Astrophysics Data System (ADS)

    2012-03-01

    WE RECOMMEND Transmitting and Receiving Signals SEP booklet transmits knowledge The New Quantum Age Understanding modern quantum theory The Art of Science and The Oxford Book of Modern Science Writing Anthologies bring science to life SEP Analogue/digital transmission unit Kit transmits signal between two points SEP Optical signal transmission set Optical kit shows light transmission Stars and their Spectra New book for teaching astrophysics WORTH A LOOK Gliding for Gold Take a journey through the physics of winter sports Radioactivity: A History of a Mysterious Science Book looks at history of radioactivity Voicebox: The Physics and Evolution of Speech TExploring the evolution of the voice WEB WATCH An interactive program with promise?

  17. 30 CFR 75.518-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric equipment and circuits; overload and short circuit protection; minimum requirements. 75.518-1 Section 75.518-1 Mineral Resources MINE SAFETY...-UNDERGROUND COAL MINES Electrical Equipment-General § 75.518-1 Electric equipment and circuits; overload...

  18. 30 CFR 75.518-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric equipment and circuits; overload and short circuit protection; minimum requirements. 75.518-1 Section 75.518-1 Mineral Resources MINE SAFETY...-UNDERGROUND COAL MINES Electrical Equipment-General § 75.518-1 Electric equipment and circuits; overload...

  19. 30 CFR 75.518-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric equipment and circuits; overload and short circuit protection; minimum requirements. 75.518-1 Section 75.518-1 Mineral Resources MINE SAFETY...-UNDERGROUND COAL MINES Electrical Equipment-General § 75.518-1 Electric equipment and circuits; overload...

  20. 30 CFR 75.518-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric equipment and circuits; overload and short circuit protection; minimum requirements. 75.518-1 Section 75.518-1 Mineral Resources MINE SAFETY...-UNDERGROUND COAL MINES Electrical Equipment-General § 75.518-1 Electric equipment and circuits; overload...

  1. 30 CFR 75.518-1 - Electric equipment and circuits; overload and short circuit protection; minimum requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Electric equipment and circuits; overload and short circuit protection; minimum requirements. 75.518-1 Section 75.518-1 Mineral Resources MINE SAFETY...-UNDERGROUND COAL MINES Electrical Equipment-General § 75.518-1 Electric equipment and circuits; overload...

  2. Effects of chemical protective equipment on team process performance in small unit rescue operations.

    PubMed

    Grugle, Nancy L; Kleiner, Brian M

    2007-09-01

    In the event of a nuclear, biological, or chemical terrorist attack against civilians, both military and civilian emergency response teams must be able to respond and operate efficiently while wearing protective equipment. Chemical protective equipment protects the user by providing a barrier between the individual and hazardous environment. Unfortunately, the same equipment that is designed to support the user can potentially cause heat stress, reduced task efficiency, and reduced range-of-motion. Targeted Acceptable Responses to Generated Events of Tasks (TARGETS), an event-based team performance measurement methodology was used to investigate the effects of Mission Oriented Protective Posture (MOPP) on the behavioral processes underlying team performance during simulated rescue tasks. In addition, this study determined which team processes were related to team performance outcomes. Results of six primary analyses indicated that team process performance was not degraded by MOPP 4 on any rescue task and that the team processes critical for successful task performance are task-dependent. This article discusses the implications of these results with respect to the study design and the limitations of using an event-based team performance measurement methodology.

  3. 33 CFR 149.402 - What firefighting and fire protection equipment must be approved by the Coast Guard?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... protection equipment must be approved by the Coast Guard? 149.402 Section 149.402 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN... protection equipment must be approved by the Coast Guard? Except as permitted under § 149.403, § 149.415(c...

  4. 33 CFR 149.402 - What firefighting and fire protection equipment must be approved by the Coast Guard?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... protection equipment must be approved by the Coast Guard? 149.402 Section 149.402 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN... protection equipment must be approved by the Coast Guard? Except as permitted under § 149.403, § 149.415(c...

  5. 33 CFR 149.402 - What firefighting and fire protection equipment must be approved by the Coast Guard?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... protection equipment must be approved by the Coast Guard? 149.402 Section 149.402 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN... protection equipment must be approved by the Coast Guard? Except as permitted under § 149.403, § 149.415(c...

  6. 33 CFR 149.402 - What firefighting and fire protection equipment must be approved by the Coast Guard?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... protection equipment must be approved by the Coast Guard? 149.402 Section 149.402 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN... protection equipment must be approved by the Coast Guard? Except as permitted under § 149.403, § 149.415(c...

  7. 33 CFR 149.402 - What firefighting and fire protection equipment must be approved by the Coast Guard?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... protection equipment must be approved by the Coast Guard? 149.402 Section 149.402 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: DESIGN... protection equipment must be approved by the Coast Guard? Except as permitted under § 149.403, § 149.415(c...

  8. Utilization of personal protective equipment and associated factors among textile factory workers at Hawassa Town, Southern Ethiopia.

    PubMed

    Tadesse, Sebsibe; Kelaye, Temesgen; Assefa, Yalemzewod

    2016-01-01

    Use of personal protective equipment is one of the important measures to safeguard workers from exposure to occupational hazards, especially in developing countries. However, there is a dearth of studies describing personal protective equipment utilization in Ethiopia. The present study has determined the magnitude of personal protective equipment utilization and identified associated factors among textile factory workers at Hawassa Town, southern Ethiopia. An institution-based cross-sectional study was conducted among textile factory workers at Hawassa Town, southern Ethiopia from January to March 2014. Stratified sampling followed by simple random sampling techniques was used to select the total of 660 study participants. A pre-tested and structured questionnaire was used to collect data. Multivariate analyses were employed to see the effect of explanatory variables on dependent variable. The magnitude of personal protective equipment utilization was 82.4 %. Service duration of >10 years [AOR: 0.23, 95 % CI: (0.09, 0.58)], availability of personal protective equipments [AOR: 21.73, 95 % CI: (8.62, 54.79)], shift work [AOR: 2.28, 95 % CI: (1.12, 4.66)], alcohol drinking [AOR: 0.26, 95 % CI: (0.10, 0.66)], and cigarette smoking [AOR: 0.20, 95 % CI: (0.05, 0.78)] were factors significantly associated with use of personal protective equipment. In this study a relatively higher personal protective equipment utilization rate was reported compared to other studies in developing countries. However, this does not mean that there will be no need for further strengthening the safety programs as there are significant proportion of the workers still does not use all the necessary personal protective equipment during work. Interventions to promote use personal protective equipment should focus on areas, such as service duration, availability of protective equipment, presence of shift work, and control of substance abuse.

  9. Study of Benefits of Passenger Protective Breathing Equipment from Analysis of Past Accidents

    DTIC Science & Technology

    1988-03-01

    analysis of worldwide transport aircraft accidents involving fire. BACKGROUND. During a cabin fire, smoke and toxic gases may inhibit or prevent passenger...aviation industry focused upon smoke and toxic gases as causal factors of passenger incapacitation, resulting in failure to evacuate the aircraft before... gases . Protective breathing equipment (PBE) is being reevaluated in response to the United Kingdom’s (UK) Department of Transport’s Accident

  10. [The real-world effectiveness of personal protective equipment and additional risks for workers' health].

    PubMed

    Denisov, É I; Morozova, T V; Adeninskaia, E E; Kur'erov, N N

    2013-01-01

    The effectiveness of personal protective equipment (PPE) of hearing, respiratory organs and hands is considered. It is shown that real effect of PPE is twice lower than declared by supplier; this presumes some derating system. The aspects of discomfort and additional risks are analyzed. The hygienic and physiologic evaluation of PPE is required along with elaboration of an official document (OSH standard or sanitary regulation) on selection, personal fit, organization of use and individual training of workers and their motivation.

  11. Polycyclic aromatic hydrocarbons produced by electrocautery smoke and the use of personal protective equipment 1

    PubMed Central

    Claudio, Caroline Vieira; Ribeiro, Renata Perfeito; Martins, Júlia Trevisan; Marziale, Maria Helena Palucci; Solci, Maria Cristina; Dalmas, José Carlos

    2017-01-01

    ABSTRACT Objective: analyze the concentration of polycyclic aromatic hydrocarbons in electrocautery smoke in operating rooms and the use of personal protective equipment by the intraoperative team when exposed to hydrocarbons. Method: exploratory and cross-sectional field research conducted in a surgery center. Gases were collected by a vacuum suction pump from a sample of 50 abdominal surgeries in which an electrocautery was used. A form was applied to identify the use of personal protective equipment. Gases were analyzed using chromatography. Descriptive statistics and Spearman's test were used to treat data. Results: there were 17 (34%) cholecystectomies with an average duration of 136 minutes, while the average time of electrocautery usage was 3.6 minutes. Airborne hydrocarbons were detected in operating rooms in 100% of the surgeries. Naphthalene was detected in 48 (96.0%) surgeries and phenanthrene in 49 (98.0%). The average concentration of these compounds was 0.0061 mg/m3 and a strong correlation (0.761) was found between them. The intraoperative teams did not use respirator masks such as the N95. Conclusion: electrocautery smoke produces gases that are harmful to the health of the intraoperative team, which is a concern considering the low adherence to the use of personal protective equipment. PMID:28301033

  12. SP: Performance of materials used for biological personal protective equipment against blood splash penetration.

    PubMed

    Shimasaki, Noriko; Shinohara, Katsuaki; Morikawa, Hideki

    2017-10-05

    For occupational safety, healthcare workers must select and wear appropriate personal protective equipment (PPE), protective clothing and masks, to countermeasure against exposure to infectious body fluid and blood splash. It is important for healthcare workers to ensure the protective performance against penetration of pathogens in each PPE. The International Standards Organization (ISO) 22609 test evaluates the effectiveness of medical face masks to protect against penetration of splashed synthetic blood. However, in this method, protective performance is determined only visually, without quantification of leaked liquid volume. In this study, we modified the ISO 22609 test method to quantify the volume of leaked liquid in order to obtain a more accurate assessment of protection performance. We tested non-woven and woven materials used for masks or protective clothing, and the performance of each material could be classified by this new method. Furthermore, it was found that the quantity of leaked synthetic blood was dependent on the structural characteristics of each material. These findings will allow health workers to select the most appropriate PPE under a given situation or task.

  13. The influence of officer equipment and protection on short sprinting performance.

    PubMed

    Lewinski, William J; Dysterheft, Jennifer L; Dicks, Nathan D; Pettitt, Robert W

    2015-03-01

    As advances in protective equipment are made, it has been observed that the weight law enforcement officers must carry every day is greatly increasing. Many investigations have noted the health risks of these increases, yet none have looked at its effects on officer mobility. The primary purpose of this study was to examine the influence of both the weight of officer safety equipment, as well as a lateral focal point (FP), on the stride length, stride velocity, and acceleration of the first six strides of a short sprint. Twenty male law enforcement students performed two maximal effort sprint trials, in the participating college's gymnasium, from each of four starting positions: forwards (control position), backwards, 90° left, and 90° right. Subjects placed in the FP group (n = 9) were required to maintain focus on lateral FP during the 90° left and 90° right trials, and a forwards FP during the backwards trials. On a second testing date, subjects repeated the sprint tests while wearing a 9.07 kg weight belt, simulating officer equipment and protective gear. The belt averaged 11.47 ± 1.64% of subject body mass. A significant main effect of weight belt trials was found (F = 20.494, p < 0.01), in which significant decreases were found for velocity and acceleration. No other significant effects were found as a result of starting position or focal point and no significant interactions were found between independent variables. Conclusively, the results of this study show the increasing weights of duty gear and protective equipment have detrimental effects on officer velocity and acceleration, impeding their mobility, which may be dangerous in use of force or threatening situations. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  14. Recent developments and needs in materials used for personal protective equipment and their testing.

    PubMed

    Dolez, Patricia I; Vu-Khanh, Toan

    2009-01-01

    The field of personal protective equipment (PPE) has led to several high technology innovations. Indeed, improved protection against the various possible encountered risks is looked for, in particular at the workplace. This has generated the development of new materials and new manufacturing technologies, as well as the introduction of new applications for existing ones. However, the remaining challenges are numerous. This paper presents some of the new technologies introduced in the field of protective clothing against heat and flames, mechanical risks and chemical aggressors. It also describes new challenges that are currently worked on, in particular the effect of service aging and the need for testing methods that reproduce realuse conditions. Finally, it discusses various existing and potential applications of nanomaterials and smart textiles for PPE.

  15. Reviews Book: Nucleus Book: The Wonderful World of Relativity Book: Head Shot Book: Cosmos Close-Up Places to Visit: Physics DemoLab Book: Quarks, Leptons and the Big Bang EBook: Shooting Stars Equipment: Victor 70C USB Digital Multimeter Web Watch

    NASA Astrophysics Data System (ADS)

    2012-09-01

    WE RECOMMEND Nucleus: A Trip into the Heart of Matter A coffee-table book for everyone to dip into and learn from The Wonderful World of Relativity A charming, stand-out introduction to relativity The Physics DemoLab, National University of Singapore A treasure trove of physics for hands-on science experiences Quarks, Leptons and the Big Bang Perfect to polish up on particle physics for older students Victor 70C USB Digital Multimeter Equipment impresses for usability and value WORTH A LOOK Cosmos Close-Up Weighty tour of the galaxy that would make a good display Shooting Stars Encourage students to try astrophotography with this ebook HANDLE WITH CARE Head Shot: The Science Behind the JKF Assassination Exploration of the science behind the crime fails to impress WEB WATCH App-lied science for education: a selection of free Android apps are reviewed and iPhone app options are listed

  16. The Effect of Power Protection Equipment on Explosion Hazards and on the Reliability of Power Supply to Longwall Systems

    NASA Astrophysics Data System (ADS)

    Boron, Sergiusz

    2017-06-01

    Operational safety of electrical machines and equipment depends, inter alia, on the hazards resulting from their use and on the scope of applied protective measures. The use of insufficient protection against existing hazards leads to reduced operational safety, particularly under fault conditions. On the other hand, excessive (in relation to existing hazards) level of protection may compromise the reliability of power supply. This paper analyses the explosion hazard created by earth faults in longwall power supply systems and evaluates existing protection equipment from the viewpoint of its protective performance, particularly in the context of explosion hazards, and also assesses its effect on the reliability of power supply.

  17. Factors Influencing the Safety Behavior of German Equestrians: Attitudes towards Protective Equipment and Peer Behaviors

    PubMed Central

    Ikinger, Christina-Maria; Baldamus, Jana; Spiller, Achim

    2016-01-01

    Simple Summary The handling and riding of horses can be quite dangerous. Although the use of protective gear among equestrians is increasing, a high number of incidents occur and the voluntary use of safety equipment is described as inconsistent to low. Therefore, this study looks at the safety behavior of German equestrians and at factors influencing this behavior to decrease the high number of horse-related injuries. The results reveal that attitudes towards safety products as well as the protective behavior of other horse owners and riding pupils from the stable are key factors that might alter the safety behavior of equestrians. Abstract Human interactions with horses entail certain risks. Although the acceptance and use of protective gear is increasing, a high number of incidents and very low or inconsistent voluntary use of safety equipment are reported. While past studies have examined factors influencing the use of safety gear, they have explored neither their influence on the overall safety behavior, nor their relative influence in relation to each other. The aim of the present study is to fill this gap. We conducted an online survey with 2572 participants. By means of a subsequent multiple regression analysis, we explored 23 different variables in view of their influence on the protective behavior of equestrians. In total, we found 17 variables that exerted a significant influence. The results show that both having positive or negative attitudes towards safety products as well as the protective behavior of other horse owners or riding pupils from the stable have the strongest influence on the safety behavior of German equestrians. We consider such knowledge to be important for both scientists and practitioners, such as producers of protective gear or horse sport associations who might alter safety behavior in such a way that the number of horse-related injuries decreases in the long term. PMID:26901229

  18. Reviews Book: The Age of Wonder Equipment: Portoscope DVD: Around the World in 80 Images Book: Four Laws that Drive the Universe Book: Antimatter Equipment: Coffee Saver Starter Set Equipment: Graphite Levitation Kit Book: Critical Reading Video: Science Fiction-Science Fact Web Watch

    NASA Astrophysics Data System (ADS)

    2009-03-01

    WE RECOMMEND The Age of Wonder This book tells the stories of inspiring 19th-century scientists Antimatter A fast read that gives an intriguing tour of the antimatter world Science Fiction-Science Fact A video from a set of resources about the facts in science fiction WORTH A LOOK Portoscope Lightweight ×30 microscope that is easy on the purse Four Laws that Drive the Universe In just 124 pages Peter Atkins explains thermodynamics Coffee Saver Starter Kit A tool that can demonstrate the effect of reduced air pressure Graphite Levitation Kit Compact set that demonstrates diamagnetic behaviour Critical Reading A study guide on how to read scientific papers HANDLE WITH CARE Around the World in 80 Images Navigate through images from Envistat, country by country WEB WATCH This month's issue features real-time simulation program Krucible 2.0, which enables learners to run virtual experiments

  19. Reviews Equipment: LabQuest 2 Equipment: Rubens' Tube Equipment: Ripple Strobe Tank Book: God and the Atom Book: Magnificent Principia, Exploring Isaac Newton's Masterpiece Book: Talking Science: Language, Learning, and Values Classroom Video: Maxwell's Equations Book: Exploring Quantum Physics Through Hands-on Projects Web Watch

    NASA Astrophysics Data System (ADS)

    2013-11-01

    WE RECOMMEND LabQuest 2 New logger now includes mobile data sharing Rubens' Tube Sturdy Rubens' tube ramps up the beat Ripple Strobe Tank Portable ripple tank makes waves in and out of the lab God and the Atom Expertly told story of the influence of atomism Maxwell's Equations Video stands the test of time Exploring Quantum Physics Through Hands-on Projects Mixture of theory and experiment hits the spot WORTH A LOOK Magnificent Principia, Exploring Isaac Newton's Masterpiece The tricky task of summarizing Newton's iconic work Talking Science: Language, Learning, and Values Interesting book tackles communication in the classroom WEB WATCH Interactive website plans a trip to Mars ... documentary peers into telescopes ... films consider the density of water

  20. Evaluation of Electrical Characteristics of Protective Equipment - a Prerequisite for Ensuring Safety and Health of Workers at Work

    NASA Astrophysics Data System (ADS)

    Buică, G.; Beiu, C.; Antonov, A.; Dobra, R.; Păsculescu, D.

    2017-06-01

    The protecting electrical equipment in use are subject to various factors generated by the use, maintenance, storage and working environment, which may change the characteristics of protection against electric shock. The study presents the results of research on the behaviour over time of protective characteristics of insulating covers of material of work equipment in use, in order to determine the type and periodicity of safety tests. There were tested and evaluated safety equipment with plastic and insulating rubber covers used in operations of verifying functionality, safety and maintenance of machinery used in manufacturing industries and specific services from electric, energy and food sector.

  1. Corrosion of connectors used in equipment protecting against falls from a height.

    PubMed

    Jachowicz, Marcin

    2015-01-01

    Connectors are commonly found in personal equipment protecting against falls from a height. They are typically used outdoors and exposed to atmospheric factors, which can result in corrosion. This article presents the results of a study involving exposure of connectors to experimental corrosive media - neutral salt spray (NSS), acid salt spray (ASS), and seawater mist (for elements made of carbon steel and non-ferrous metals) - and to experimental conditions simulating the processes of pitting, stress, and intercrystalline corrosion (for equipment made of s`tainless steel). The results indicate that the main effects of corrosion on connectors include impaired operation and reduced strength of their mobile elements. The article presents methods of testing connector operation developed for this purpose. Corrosive damage to connectors has been presented in relation to potential hazards for their users.

  2. Developing COSHH Essentials: dermal exposure, personal protective equipment and first aid.

    PubMed

    Garrod, A N I; Rajan-Sithamparanadarajah, R

    2003-10-01

    The 'control banding' approach in COSHH Essentials combines the potential for harm with the potential for exposure by inhalation to band measures to control exposure at source, as generic strategies. These are simply adapted to specific tasks and circumstances to produce specific control advice. Where it is not possible or practical to use this control advice, the control bands can suggest adequate respiratory protective equipment using 'protection factors'. Proposals in the paper enable the user to identify the right level of respiratory protective equipment (RPE), and to begin selecting suitable RPE. Selection is made through a formatted questionnaire, enabling the user to give the right facts to the supplier. COSHH Essentials applies mainly to exposure by inhalation. However, skin exposure is very common and uptake via the skin can be an important contributor to body dose. This paper examines the factors concerning skin exposure, and the options for banding the potential for harm to the skin or via the skin. Proposals have then been made for dermal exposure control. Planning for emergencies is an important facet of risk control. Proposals are outlined to band chemical hazards for emergency planning according to a minimum of information, i.e. the danger symbol on a product label.

  3. Risk-Accepting Personality and Personal Protective Equipment Use within the Agricultural Health Study

    PubMed Central

    DellaValle, Curt T.; Hoppin, Jane A.; Hines, Cynthia J.; Andreotti, Gabriella; Alavanja, Michael C.R.

    2012-01-01

    Pesticide exposures can be reduced by use of personal protective equipment as well as proper mixing and application practices. We examined the effects of risk-accepting personality on personal protective equipment (PPE) use and mixing and application practices among private pesticide applicators and their spouses within the Agricultural Health Study (AHS) in Iowa and North Carolina and commercial applicators in Iowa. The AHS follow-up questionnaire included four questions designed to assess attitudes toward risk. Analysis was limited to those who were currently working on a farm or registered as a commercial applicator and indicated current pesticide use (n=25,166). Respondents who answered three or more questions in the affirmative (private applicators: n=4,160 (21%); commercial applicators: n=199 (14%); spouses: n=829 (23%)) were classified as having a risk-accepting personality. Logistic regression was used to evaluate specific work practices associated with risk-accepting attitudes. Among private applicators, the likelihood of using any PPE when mixing or loading pesticides was lower among risk-acceptors compared to risk-averse individuals (odds ratio (OR) = 0.72; 95% Confidence Interval (CI): 0.65 – 0.79). A similar relationship was observed among commercial applicators (OR = 0.77, 95% CI: 0.34 – 1.77) but not among spouses (OR = 1.09, 95% CI: 0.90 – 1.33). Among private applicators, risk-acceptors were more likely than the risk-averse to apply pesticides within 50 ft of the home (OR=1.21; 95% CI: 1.01 – 1.44), compared to further than ¼ mile. Our findings suggest that the decisions to use personal protective equipment and properly handle/apply pesticides may be driven by risk-accepting personality traits. PMID:22732067

  4. Intubation performance using different laryngoscopes while wearing chemical protective equipment: a manikin study

    PubMed Central

    Schröder, H; Zoremba, N; Rossaint, R; Deusser, K; Stoppe, C; Coburn, M; Rieg, A; Schälte, G

    2016-01-01

    Objectives This study aimed to compare visualisation of the vocal cords and performance of intubation by anaesthetists using four different laryngoscopes while wearing full chemical protective equipment. Setting Medical simulation center of a university hospital, department of anaesthesiology. Participants 42 anaesthetists (15 females and 27 males) completed the trial. The participants were grouped according to their professional education as anaesthesiology residents with experience of <2 years or <5 years, or as anaesthesiology specialists with experience of >5 years. Interventions In a manikin scenario, participants performed endotracheal intubations with four different direct and indirect laryngoscopes (Macintosh (MAC), Airtraq (ATQ), Glidescope (GLS) and AP Advance (APA)), while wearing chemical protective gear, including a body suit, rubber gloves, a fire helmet and breathing apparatus. Primary and secondary outcome measures With respect to the manikin, setting time to complete ‘endotracheal intubation’ was defined as primary end point. Glottis visualisation (according to the Cormack-Lehane score (CLS) and impairments caused by the protective equipment, were defined as secondary outcome measures. Results The times to tracheal intubation were calculated using the MAC (31.4 s; 95% CI 26.6 to 36.8), ATQ (37.1 s; 95% CI 28.3 to 45.9), GLS (35.4 s; 95% CI 28.7 to 42.1) and APA (23.6 s; 95% CI 19.1 to 28.1), respectively. Intubation with the APA was significantly faster than with all the other devices examined among the total study population (p<0.05). A significant improvement in visualisation of the vocal cords was reported for the APA compared with the GLS. Conclusions Despite the restrictions caused by the equipment, the anaesthetists intubated the manikin successfully within adequate time. The APA outperformed the other devices in the time to intubation, and it has been evaluated as an easily manageable device for anaesthetists with varying

  5. Reviews Equipment: Data logger Book: Imagined Worlds Equipment: Mini data loggers Equipment: PICAXE-18M2 data logger Books: Engineering: A Very Short Introduction and To Engineer Is Human Book: Soap, Science, & Flat-Screen TVs Equipment: uLog and SensorLab Web Watch

    NASA Astrophysics Data System (ADS)

    2012-07-01

    WE RECOMMEND Data logger Fourier NOVA LINK: data logging and analysis To Engineer is Human Engineering: essays and insights Soap, Science, & Flat-Screen TVs People, politics, business and science overlap uLog sensors and sensor adapter A new addition to the LogIT range offers simplicity and ease of use WORTH A LOOK Imagined Worlds Socio-scientific predictions for the future Mini light data logger and mini temperature data logger Small-scale equipment for schools SensorLab Plus LogIT's supporting software, with extra features HANDLE WITH CARE CAXE110P PICAXE-18M2 data logger Data logger 'on view' but disappoints Engineering: A Very Short Introduction A broad-brush treatment fails to satisfy WEB WATCH Two very different websites for students: advanced physics questions answered and a more general BBC science resource

  6. Personal Protective Equipment Use and Safety Behaviors among Farm Adolescents: Gender Differences and Predictors of Work Practices

    ERIC Educational Resources Information Center

    Reed, Deborah B.; Browning, Steven R.; Westneat, Susan C.; Kidd, Pamela S.

    2006-01-01

    Context: Children on farms perform work that places them at risk for acute and chronic negative health outcomes. Despite strategies for preventing and reducing the risk of disease and injury, children's use of personal protective equipment and safety equipped farm machinery has generally remained unreported. Purpose: This paper reports the use of…

  7. 30 CFR 57.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., cutting, or working with molten metal. 57.15007 Section 57.15007 Mineral Resources MINE SAFETY AND HEALTH... equipment or clothing for welding, cutting, or working with molten metal. Protective clothing or equipment and face shields or goggles shall be worn when welding, cutting, or working with molten metal....

  8. Reviews Book: Marie Curie: A Biography Book: Fast Car Physics Book: Beautiful Invisible Equipment: Fun Fly Stick Science Kit Book: Quantum Theory Cannot Hurt You Book: Chaos: The Science of Predictable Random Motion Book: Seven Wonders of the Universe Book: Special Relativity Equipment: LabVIEWTM 2009 Education Edition Places to Visit: Edison and Ford Winter Estates Places to Visit: The Computer History Museum Web Watch

    NASA Astrophysics Data System (ADS)

    2011-07-01

    WE RECOMMEND Fun Fly Stick Science Kit Fun fly stick introduces electrostatics to youngsters Special Relativity Text makes a useful addition to the study of relativity as an undergraduate LabVIEWTM 2009 Education Edition LabVIEW sets industry standard for gathering and analysing data, signal processing, instrumentation design and control, and automation and robotics Edison and Ford Winter Estates Thomas Edison's home is open to the public The Computer History Museum Take a walk through technology history at this computer museum WORTH A LOOK Fast Car Physics Book races through physics Beautiful Invisible The main subject of this book is theoretical physics Quantum Theory Cannot Hurt You A guide to physics on the large and small scale Chaos: The Science of Predictable Random Motion Book explores the mathematics behind chaotic behaviour Seven Wonders of the Universe A textual trip through the wonderful universe HANDLE WITH CARE Marie Curie: A Biography Book fails to capture Curie's science WEB WATCH Web clips to liven up science lessons

  9. Test plan for personnel protective equipment bubble suit decontamination feasibility study

    SciTech Connect

    Menkhaus, D.E.

    1990-08-01

    This test plan defines the details for performing a study to determine the feasibility of using a shower based system to decontaminate personnel protective equipment (PPE) bubble (encapsulation) suits worn by personnel as they are egressing a mixed-TRU contamination zone. The testing will be performed using an EPA rated Level A fully encapsulating suit. The person directly involved in the suit contamination and shower processes will be provided with Level A protection. This test plan provides a description of the test apparatus, provides details of the tests to be performed, defines the sampling procedures and controls, and defines the analytical methods for the samples collected. The test plan also discusses the data management and the reporting of the test result and the quality assurance and safety requirements for the study. 5 refs., 5 figs., 3 tabs.

  10. Short-circuit protection of intercomponent cables on 3 phase, alternating current, permissible mining equipment

    SciTech Connect

    Carey, W.L.

    1995-05-01

    Magnetic and thermal magnetic circuit breakers are used to provide short-circuit protection for intercomponent cables on permissible mining equipment. Limits are needed for the circuit breaker settings which will adequately protect intercomponent cables under a short-circuit fault condition. Calculations reveal that the maximum allowable settings for large ampacity power cables are limited by the minimum available short-circuit currents while the maximum settings for small control cables are limited by the amount of current the cable can withstand. When the available short-circuit current is greater than the current the cable can withstand, no circuit breaker setting is practical. The use of some small control cables with large trailing cables will be eliminated from future approvals due to large available short-circuit currents. Present approvals would not be affected. A computer program is available from the Approval and Certification Center to calculate circuit breaker settings.

  11. Can combining economizers with improved filtration save energy and protect equipment in data centers?

    SciTech Connect

    Shehabi, Arman; Ganguly, Srirupa; Gundel, Lara A.; Horvath, Arpad; Kirchstetter, Thomas W.; Lunden, Melissa M.; Tschudi, William; Gadgil, Ashok J.; Nazaroff, William W

    2009-06-05

    Economizer use in data centers is an energy efficiency strategy that could significantly limit electricity demand in this rapidly growing economic sector. Widespread economizer implementation, however, has been hindered by potential equipment reliability concerns associated with exposing information technology equipment to particulate matter of outdoor origin. This study explores the feasibility of using economizers in data centers to save energy while controlling particle concentrations with high-quality air filtration. Physical and chemical properties of indoor and outdoor particles were analyzed at an operating northern California data center equipped with an economizer under varying levels of air filtration efficiency. Results show that when improved filtration is used in combination with an economizer, the indoor/outdoor concentration ratios for most measured particle types were similar to levels when using conventional filtration without economizers. An energy analysis of the data center reveals that, even during the summer months, chiller savings from economizer use greatly outweigh any increase in fan power associated with improved filtration. These findings indicate that economizer use combined with improved filtration could reduce data center energy demand while providing a level of protection from particles of outdoor origin similar to that observed with conventional design.

  12. Pediatric craniomaxillofacial injuries after road traffic crashes: characteristics of injuries and protective equipment use.

    PubMed

    Yunus, Siti Salmiah Mohd; Ngeow, Wei Cheong; Ramli, Roszalina

    2015-09-01

    A cross-sectional study to determine the pattern of craniomaxillofacial (CMF) injuries among children involved in road traffic crashes was performed. The association of protective equipment use with the CMF injuries was evaluated. Retrospective records of children treated in the University Malaya Medical Centre, Kuala Lumpur, Malaysia, after road traffic crashes between January 1, 2008 and December 31, 2012 were reviewed, and, after that, telephone interviews were made. Seventy-one children were included in this study. Fifty-two (73.6%) were involved in a motorcycle injury and 19 (23.4%) in a car crash. Their mean age was 6.02 years; SD, 3.46 (range between 0 to 13 years old). More male children were observed (52.1%) compared with females (47.9%). Thirty-nine point four percent of the children sustained CMF injuries, 33.8% body injuries, and 23.9% had both CMF and other body parts injuries. The highest injury severity score was 26, whereas the lowest was 0. Many children did not use protective equipment during traveling, 44.2% of children among motorcycle pillion riders, and 78.9% among car passengers. The association between helmet use and CMF injuries was shown to be statistically significant (P < .001). Craniomaxillofacial injuries could be prevented with the use of motorcycle helmet and seat belt. Copyright © 2015 Elsevier Inc. All rights reserved.

  13. Front-end equipment protection system at the Advanced Photon Source

    NASA Astrophysics Data System (ADS)

    Friedman, N.; Hawkins, J.; Travis, D.; Laurence, G.

    1996-09-01

    The front-end Equipment Protection System (FE-EPS) at the Advanced Photon Source (APS) is a high reliability, fail-safe single-chain interlock and control system. It consists of an Allen-Bradley PLC-5/30 processor, local and remote I/O racks, monitoring and control panels, serial communication links, and field devices. Each front end is equipped with a dedicated EPS. The system monitors a variety of sensors (e.g., vacuum, cooling water, temperature, pneumatic pressure), and controls front-end (FE) photon shutters and UHV valves. The main functions of the FE-EPS are to guard the integrity of the storage ring vacuum against vacuum excursions in the FE and beam transport line, as well as to protect the front-end and beamline components from being damaged by synchrotron radiation. The FE-EPS interfaces to six other APS interlock and control systems. Information about FE interlocks and devices is displayed on UNIX machines using the EPICS software tool kit. The system design is presented.

  14. Why don't pesticide applicators protect themselves? Exploring the use of personal protective equipment among Colombian smallholders.

    PubMed

    Feola, Giuseppe; Binder, Claudia R

    2010-01-01

    The misuse of personal protective equipment (PPE) during pesticide application was investigated among smallholders in Colombia. The integrative agent-centered (IAC) framework and a logistic regression approach were adopted. The results suggest that the descriptive social norm was significantly influencing PPE use. The following were also important: (1) having experienced pesticide-related health problems; (2) age; (3) the share of pesticide application carried out; and (4) the perception of PPE hindering work. Interestingly, the influence of these factors differed for different pieces of PPE. Since conformity to the social norm is a source of rigidity in the system, behavioral change may take the form of a discontinuous transition. In conclusion, five suggestions for triggering a transition towards more sustainable PPE use are formulated: (1) diversifying targets/tools; (2) addressing structural aspects; (3) sustaining interventions in the long-term; (4) targeting farmers' learning-by-experience; and (5) targeting PPE use on a collective level.

  15. Component contribution of personal protective equipment to the alleviation of physiological strain in firefighters during work and recovery.

    PubMed

    Lee, Joo-Young; Kim, Siyeon; Jang, Young-Joon; Baek, Yoon-Jeong; Park, Joonhee

    2014-01-01

    The purpose of this study was to investigate the components contributions of personal protective equipment on physiological strain in firefighters during exercise and recovery. Eight firefighters participated in trials in which various combinations of personal protective equipment components weighing from 1.3 to 15.1 kg were worn. The results showed that rectal temperature, changes in rectal temperature, mean skin temperature, heart rate, oxygen consumption and blood lactate concentration were smaller in conditions without boots (no-boots) than in other conditions with no helmet, gloves or self-contained breathing apparatus (P < 0.05). Increases in rectal temperature per unit mass of personal protective equipment were approximately twice as small in no-boots condition as the other conditions. These results suggest that the reduction of the boots' mass might be more efficient to alleviate heat strain of firefighters wearing personal protective equipment, rather than the reduction of the mass of self-contained breathing apparatus, helmet or gloves. As firefighters’ protective boots induce greater physiological burden when compared with a helmet, gloves or self-contained breathing apparatus, personal protective equipment designers need to consider the improvement of boots in terms of mass reduction, improvement of thermal comfort and ease of doffing during recovery to alleviate physiological strain on firefighters.

  16. Personal protective equipment and improving compliance among healthcare workers in high-risk settings.

    PubMed

    Honda, Hitoshi; Iwata, Kentaro

    2016-08-01

    Personal protective equipment (PPE) protects healthcare workers (HCWs) from infection by highly virulent pathogens via exposure to body fluids and respiratory droplets. Given the recent outbreaks of contagious infectious diseases worldwide, including Ebola virus and Middle Eastern respiratory syndrome, there is urgent need for further research to determine optimal PPE use in high-risk settings. This review intends to provide a general understanding of PPE and to provide guidelines for appropriate use based on current evidence. Although previous studies have focused on the efficacy of PPE in preventing transmission of pathogens, recent studies have examined the dangers to HCWs during removal of PPE when risk of contamination is highest. Access to adequate PPE supplies is crucial to preventing transmission of pathogens, especially in resource-limited settings. Adherence to appropriate PPE use is a challenge due to inadequate education on its usage, technical difficulties, and tolerability of PPE in the workplace. Future projects aim at ameliorating this situation, including redesigning PPE which is crucial to improving the safety of HCWs. PPE remains the most important strategy for protecting HCW from potentially fatal pathogens. Further research into optimal PPE design and use to improve the safety of HCWs is urgently needed.

  17. The physiological consequences of simulated helicopter flight in NBC protective equipment.

    PubMed

    Thornton, R; Caldwell, J L

    1993-01-01

    The physiological effects of wearing U.S. Army aviator nuclear-biological-chemical (NBC) individual protective equipment (IPE) were evaluated in the USAARL UH-60 research flight simulator. There were 16 male aviators who flew the simulator in 4 test conditions: standard flight suit and cool cockpit, standard flight suit and hot cockpit, NBC IPE and cool cockpit, NBC IPE and hot cockpit. The cool condition was a WBGT of 17.9 degrees C, the hot 30.6 degrees C. Rectal temperature, mean skin temperature, and heart rate were monitored and showed significant increases for the NBC hot condition compared with the other three. Seven subjects failed to complete the sortie in the NBC hot condition, with a mean survival time of 298 min. All subjects flew for the target 6 h in the other conditions.

  18. Passive protection devices for high-voltage equipment: Design procedures and performance evaluation

    SciTech Connect

    Serino, G.; Bonacina, G.; Bettinali, F.

    1995-12-31

    A 420 kV High-Voltage Alternating Current Circuit-Breaker, a typical element of an open-air electrical substation, is considered. Experimental tests carried out on such a piece of equipment by ISMES, under ENEL support, clearly pointed out its inability to withstand the seismic qualification level of highest severity indicated by the standards. The design of a seismic isolation system for the switch-gear composed of spring units and dampers is developed in this paper, and the dynamic earthquake response of the isolated circuit-breaker is compared numerically to the one obtained without the seismic protection system. The remarkable reduction of stresses in the porcelain insulators are shown, evidencing that this occurs to the detriment of a certain increment of displacements at the top of the apparatus.

  19. Reviews Toy: Air swimmers Book: Their Arrows will Darken the Sun: The Evolution and Science of Ballistics Book: Physics Experiments for your Bag Book: Quantum Physics for Poets Equipment: SEP colour wheel kit Equipment: SEP colour mixing kit Software: USB DrDAQ App: iHandy Level Equipment: Photonics Explorer kit Web Watch

    NASA Astrophysics Data System (ADS)

    2012-01-01

    WE RECOMMEND Air swimmers Helium balloon swims like a fish Their Arrows will Darken the Sun: The Evolution and Science of Ballistics Ballistics book hits the spot Physics Experiments for your Bag Handy experiments for your lessons Quantum Physics for Poets Book shows the economic importance of physics SEP colour wheel kit Wheels investigate colour theory SEP colour mixing kit Cheap colour mixing kit uses red, green and blue LEDs iHandy Level iPhone app superbly measures angles Photonics Explorer kit Free optics kit given to schools WORTH A LOOK DrDAQ DrDAQ software gets an upgrade WEB WATCH Websites show range of physics

  20. Do medical students receive training in correct use of personal protective equipment?

    PubMed Central

    John, Amrita; Tomas, Myreen E.; Hari, Aditya; Wilson, Brigid M.; Donskey, Curtis J.

    2017-01-01

    ABSTRACT Background: Healthcare personnel often use incorrect technique for donning and doffing of personal protective equipment (PPE). Objective: We tested the hypothesis that medical students receive insufficient training on correct methods for donning and doffing PPE. Methods: We conducted a cross-sectional survey of medical students on clinical rotations at two teaching hospitals to determine the type of training they received in PPE technique. The students performed simulations of contaminated PPE removal with fluorescent lotion on gloves and were assessed for correct PPE technique and skin and/or clothing contamination. To obtain additional information on PPE training during medical education, residents, fellows, and attending physicians completed written questionnaires on PPE training received during medical school and on knowledge of PPE protocols recommended by the Centers for Disease Control and Prevention. Results: Of 27 medical students surveyed, only 11 (41%) reported receiving PPE training, and none had received training requiring demonstration of proficiency. During simulations, 25 of 27 (92.5%) students had one or more lapses in technique and 12 (44%) contaminated their skin with fluorescent lotion. For 100 residents, fellows and attending physicians representing 67 different medical schools, only 53% reported receiving training in use of PPE and only 39% selected correct donning and doffing sequence. Conclusions: Our findings suggest that there is a need for development of effective strategies to train medical students in correct use of PPE. Abbreviations: PPE: Personal protective equipment; MRSA: Methicillin-resistant Staphylococcus aureus; SARS: Severe acute respiratory syndrome; MERS: Middle East respiratory syndrome; WHO: World Health Organization; CDC: Centers for Disease Control and Prevention; OSCE: Objective structured clinical examination PMID:28178912

  1. Changes of oxidative/antioxidative parameters and DNA damage in firefighters wearing personal protective equipment during treadmill walking training

    PubMed Central

    Park, Eunju; Lee, Yun-Jeong; Lee, Sun-Woo; Bang, Chang-Hoon; Lee, GyuChang; Lee, Jun-Kyoung; Kwan, Jung-Suk; Huh, Yu-Sub

    2016-01-01

    [Purpose] The purpose of this study was to investigate the influence of personal protective equipment on the oxidant/antioxidant parameters and DNA damage in firefighters during training and recovery. [Subjects and Methods] Twelve male nonsmoking volunteer firefighters (35.1 ± 7.2 years) underwent two maximal treadmill training (9 METs, 6 km/h), within 2 weeks, one in regular clothes and one in personal protective equipment weighing 22.1 kg. Blood samples were obtained before, right after, and 40 min after training. Plasma conjugated dienes, total radical trapping antioxidant potential, erythrocytes antioxidant enzymes activities, and leukocyte DNA damage were measured. [Results] Wearing personal protective equipment during treadmill walking training resulted in increases of plasma conjugated dienes, total radical trapping antioxidant potential, and leukocyte DNA resistance to oxidative stress, which were recovered after in 40 min of rest. Erythrocyte antioxidant enzymes activities remained unchanged during the training either with regular clothes or personal protective equipment. [Conclusion] These results suggest that wearing personal protective equipment during firefighting work could induce oxidative stress, which was enough to produce DNA damage in leukocytes. PMID:27942144

  2. Changes of oxidative/antioxidative parameters and DNA damage in firefighters wearing personal protective equipment during treadmill walking training.

    PubMed

    Park, Eunju; Lee, Yun-Jeong; Lee, Sun-Woo; Bang, Chang-Hoon; Lee, GyuChang; Lee, Jun-Kyoung; Kwan, Jung-Suk; Huh, Yu-Sub

    2016-11-01

    [Purpose] The purpose of this study was to investigate the influence of personal protective equipment on the oxidant/antioxidant parameters and DNA damage in firefighters during training and recovery. [Subjects and Methods] Twelve male nonsmoking volunteer firefighters (35.1 ± 7.2 years) underwent two maximal treadmill training (9 METs, 6 km/h), within 2 weeks, one in regular clothes and one in personal protective equipment weighing 22.1 kg. Blood samples were obtained before, right after, and 40 min after training. Plasma conjugated dienes, total radical trapping antioxidant potential, erythrocytes antioxidant enzymes activities, and leukocyte DNA damage were measured. [Results] Wearing personal protective equipment during treadmill walking training resulted in increases of plasma conjugated dienes, total radical trapping antioxidant potential, and leukocyte DNA resistance to oxidative stress, which were recovered after in 40 min of rest. Erythrocyte antioxidant enzymes activities remained unchanged during the training either with regular clothes or personal protective equipment. [Conclusion] These results suggest that wearing personal protective equipment during firefighting work could induce oxidative stress, which was enough to produce DNA damage in leukocytes.

  3. TANK VAPOR CHEMICALS OF POTENTIAL CONCERN & EXISTING DIRECT READING INSTRUMENTION & PERSONAL PROTECTIVE EQUIPMENT CONSIDERATIONS

    SciTech Connect

    BUTLER, N.K.

    2004-11-01

    This document takes the newly released Industrial Hygiene Chemical Vapor Technical Basis (RPP-22491) and evaluates the chemicals of potential concern (COPC) identified for selected implementation actions by the industrial hygiene organization. This document is not intended as a hazard analysis with recommended controls for all tank farm activities. Not all of the chemicals listed are present in all tanks; therefore, hazard analyses can and should be tailored as appropriate. Detection of each chemical by current industrial hygiene non-specific instrumentation in use at the tank farms is evaluated. Information gaps are identified and recommendations are made to resolve these needs. Of the 52 COPC, 34 can be detected with existing instrumentation. Three additional chemicals could be detected with a photoionization detector (PID) equipped with a different lamp. Discussion with specific instrument manufacturers is warranted. Consideration should be given to having the SapphIRe XL customized for tank farm applications. Other instruments, sampling or modeling techniques should be evaluated to estimate concentrations of chemicals not detected by direct reading instruments. In addition, relative instrument response needs to be factored in to action levels used for direct reading instruments. These action levels should be correlated to exposures to the COPC and corresponding occupational exposure limits (OELs). The minimum respiratory protection for each of the COPC is evaluated against current options. Recommendations are made for respiratory protection based on each chemical. Until exposures are sufficiently quantified and analyzed, the current use of supplied air respiratory protection is appropriate and protective for the COPC. Use of supplied air respiratory protection should be evaluated once a detailed exposure assessment for the COPC is completed. The established tank farm OELs should be documented in the TFC-PLN-34. For chemicals without an established tank farm OEL

  4. Effect of base layer materials on physiological and perceptual responses to exercise in personal protective equipment.

    PubMed

    Smith, Denise L; Arena, Logan; DeBlois, Jacob P; Haller, Jeannie M; Hultquist, Eric M; Lefferts, Wesley K; Russell, Tim; Wu, Annie; Fehling, Patricia C

    2014-05-01

    Ten men (non-firefighters) completed a 110 min walking/recovery protocol (three 20-min exercise bouts, with recovery periods of 10, 20, and 20 min following successive bouts) in a thermoneutral laboratory while wearing firefighting personal protective equipment over one of four base layers: cotton, modacrylic, wool, and phase change material. There were no significant differences in changes in heart rate, core temperature, rating of perceived exertion, thermal discomfort, and thermal strain among base layers. Sticking to skin, coolness/hotness, and clothing humidity sensation were more favorable (p < 0.05) for wool compared with cotton; no significant differences were identified for the other 7 clothing sensations assessed. Separate materials performance testing of the individual base layers and firefighting ensembles (base layer + turnout gear) indicated differences in thermal protective performance and total heat loss among the base layers and among ensembles; however, differences in heat dissipation did not correspond with physiological responses during exercise or recovery.

  5. Stockpile of personal protective equipment in hospital settings: preparedness for influenza pandemics.

    PubMed

    Hashikura, Mayuko; Kizu, Junko

    2009-11-01

    Personal protective equipment (PPE) is known to be a crucial means of preventing influenza pandemics; however, the amount of PPE that should be stored in hospital settings has been unclear. The purpose of this paper is to propose a PPE calculation system to help hospitals to decide their PPE stockpile. We searched influenza guidelines from a number of countries and research papers on protective devices and infectious diseases. The PPE calculation system included factors such as the influenza pandemic period, risk classification by health care workers (HCW) type, and the type and number of PPE for a HCW per day. We concluded that 4 sets of PPE (N95 respirators, double gloves, gowns, and goggles) per day should be prepared for HCWs in a high-risk group. Similarly, 2 sets of appropriate PPE, depending on the risk level, are required for medium- and low-risk groups. In addition, 2 surgical masks are required for every worker and inpatient and 1 for each outpatient. The PPE stockpile should be prepared to cover at least an 8-week pandemic. Purchasing a PPE stockpile requires a sizable budget. The PPE calculation system in this paper will hopefully support hospitals in deciding their PPE stockpile.

  6. [Personal protective equipment: directions for the application of Legislative Decree 81/08 in surveillance].

    PubMed

    Messineo, A; Sanna, S; Imperatore, A; Villarini, S; Leone, M

    2010-01-01

    The laws on workplace safety and in particular the DLgs. 81/08, contemplate an organisation which firstly promotes collective protection measures and elimination of any type of risk. The use of Personal Protective Equipment (PPE) is therefore always secondary to the correct implementation of all possible technical and organisational procedures. DLgs 81/08 establishes that PPE must be in accordance with DLgs 475/92, with DM 02.05.01 and UNI rules. Regulation 453/2010 (REACH), requires the contents of the safety data of dangerous substances. Given this complexity, the evaluation of the correct adoption and use of PPE is particularly challenging. In order to assist controlling activities, a document has been written containing the main guidelines. A first draft of the document was approved by the Committee of Directors of the SPRESAL of the "Regione Lazio" in 2008. The evolution of regulations and the need to make further improvements have made it necessary to draw up a new version to improve supervision in the workplace.

  7. Atmosphere, Magnetosphere and Plasmas in Space (AMPS). Spacelab payload definition study. Volume 3, book 2: AMPS equipment to Spacelab ICD

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The interfaces between AMPS Payload No.(TBD) and Spacelab are described. The interfaces specified cover the AMPS physical, electrical, and thermal interfaces that are established to prescribe the standard Spacelab configuration required to perform the mission. If the configuration definition changes due to change of Spacelab equipment model, or serial numbers, then reidentification of the Labcraft payload may be required.

  8. Assessment of Self-Contamination During Removal of Personal Protective Equipment for Ebola Patient Care.

    PubMed

    Casanova, Lisa M; Teal, Lisa J; Sickbert-Bennett, Emily E; Anderson, Deverick J; Sexton, Daniel J; Rutala, William A; Weber, David J

    2016-10-01

    OBJECTIVE Ebola virus disease (EVD) places healthcare personnel (HCP) at high risk for infection during patient care, and personal protective equipment (PPE) is critical. Protocols for EVD PPE doffing have not been validated for prevention of viral self-contamination. Using surrogate viruses (non-enveloped MS2 and enveloped Φ6), we assessed self-contamination of skin and clothes when trained HCP doffed EVD PPE using a standardized protocol. METHODS A total of 15 HCP donned EVD PPE for this study. Virus was applied to PPE, and a trained monitor guided them through the doffing protocol. Of the 15 participants, 10 used alcohol-based hand rub (ABHR) for glove and hand hygiene and 5 used hypochlorite for glove hygiene and ABHR for hand hygiene. Inner gloves, hands, face, and scrubs were sampled after doffing. RESULTS After doffing, MS2 virus was detected on the inner glove worn on the dominant hand for 8 of 15 participants, on the non-dominant inner glove for 6 of 15 participants, and on scrubs for 2 of 15 participants. All MS2 on inner gloves was observed when ABHR was used for glove hygiene; none was observed when hypochlorite was used. When using hypochlorite for glove hygiene, 1 participant had MS2 on hands, and 1 had MS2 on scrubs. CONCLUSIONS A structured doffing protocol using a trained monitor and ABHR protects against enveloped virus self-contamination. Non-enveloped virus (MS2) contamination was detected on inner gloves, possibly due to higher resistance to ABHR. Doffing protocols protective against all viruses need to incorporate highly effective glove and hand hygiene agents. Infect Control Hosp Epidemiol 2016;1-6.

  9. Ergonomic and usability ratings of helmets and head-mounted personal protective equipment in industry.

    PubMed

    Godwin, Alison A; Eger, Tammy R

    2014-01-01

    Anecdotal evidence from industry suggests that those working as arborists prefer to use minimal brim style, climbing helmets rather than traditional forestry helmets. In the mining industry, workers prefer wireless, LED cap lamps. Workers cite better comfort, better ability to see their work and better ventilation as reasons to use those helmets and cap lamps. Safety personnel in the industry would like to base future helmet decisions and requirements on a complete understanding of the ergonomic and safety issues of all available head-borne equipment. Previous research has found that helmet design, head load and head/neck posture can influence the amount of neck discomfort experienced by users. Specific features of helmets and head-mounted personal protective equipment (PPE) in various industries have been changing to reflect ergonomic design principles. A series of three studies were conducted to evaluate usability and preference of new style cap lamps and helmet brims. PARTICIPANTS (n=10-16) were recruited primarily from undergraduate students, and each study represents a different group of novice participants. Two different courses that included a tunnel were used in the first two studies to evaluate cap lamp styles and wireless cap lamps, while a simulated arborist task was used in the final study to evaluate helmet brim. Measures of ergonomic and discomfort questionnaires were analysed for this paper. The first cap lamp study was able to conclude that LED lamps are preferred over incandescent lamps, while the second study demonstrated that users prefer a multi-directional beam, and adjustability features of the cap lamp. In the final study, participants who must perform extreme overhead tasks prefer a helmet with a minimal brim. Additional research is warranted to determine whether actual, industry workers demonstrate the same preferences for these PPE items.

  10. Polycyclic aromatic hydrocarbons produced by electrocautery smoke and the use of personal protective equipment 1.

    PubMed

    Claudio, Caroline Vieira; Ribeiro, Renata Perfeito; Martins, Júlia Trevisan; Marziale, Maria Helena Palucci; Solci, Maria Cristina; Dalmas, José Carlos

    2017-03-02

    analyze the concentration of polycyclic aromatic hydrocarbons in electrocautery smoke in operating rooms and the use of personal protective equipment by the intraoperative team when exposed to hydrocarbons. exploratory and cross-sectional field research conducted in a surgery center. Gases were collected by a vacuum suction pump from a sample of 50 abdominal surgeries in which an electrocautery was used. A form was applied to identify the use of personal protective equipment. Gases were analyzed using chromatography. Descriptive statistics and Spearman's test were used to treat data. there were 17 (34%) cholecystectomies with an average duration of 136 minutes, while the average time of electrocautery usage was 3.6 minutes. Airborne hydrocarbons were detected in operating rooms in 100% of the surgeries. Naphthalene was detected in 48 (96.0%) surgeries and phenanthrene in 49 (98.0%). The average concentration of these compounds was 0.0061 mg/m3 and a strong correlation (0.761) was found between them. The intraoperative teams did not use respirator masks such as the N95. electrocautery smoke produces gases that are harmful to the health of the intraoperative team, which is a concern considering the low adherence to the use of personal protective equipment. analizar las concentraciones de hidrocarburos policíclicos aromáticos provenientes del humo del electrocauterio en salas quirúrgicas y el uso de equipamientos de protección individual por parte del equipo intraoperatorio, cuando expuestos a los hidrocarburos. investigación de campo, exploratoria y transversal realizada en un centro quirúrgico. En la muestra, compuesta por 50 cirugías abdominales con uso de electrocauterio, los gases fueron recolectados con una bomba de succión de vacío. Se aplicó un formulario para identificar el uso de los equipamientos de protección. Se realizó la lectura de los gases por medio de cromatografía. Los datos fueron analizados con la estadística descriptiva y el test de

  11. Personal Protective Equipment Use and Handwashing Among Animal Farmers: A Multi-site Assessment.

    PubMed

    Odo, Nnaemeka U; Raynor, Peter C; Beaudoin, Amanda; Somrongthong, Ratana; Scheftel, Joni M; Donahue, James G; Bender, Jeffrey B

    2015-01-01

    The goal of this study was to compare and contrast the use of personal protective equipment (PPE) and the practice of handwashing among participants of four studies assessing poultry and swine farms in the midwestern United States and in Thailand. This largely descriptive exercise was designed to assess and compare the frequency of these protective practices among the study populations. There were a total of 1113 surveys analyzed across the four studies. The respondents included workers in direct contact with animals as well as flock owners and veterinarians tending to farms. Handwashing was the most common practice observed among all participants with 42% "always" and 35% "sometimes" washing their hands after contact with the animals. This practice was least common among Minnesota swine workers. Even Thai poultry farmers, who demonstrated the lowest overall PPE use, reported a higher frequency of handwashing. Mask use during animal farming activities ("always" or "sometimes") was least commonly practiced, ranging from 1% in Thailand to 26% among backyard poultry farmers in Minnesota. Minnesota poultry and swine farmers had similar frequencies of mask (26%) and glove use (51% and 49%). All other comparisons differed significantly across the four sites (p-values <0.05). The use of PPE in animal farming differed by study location and is likely related to prevalent norms in the respective regions. Overall, the use of PPE did not appear to be influenced by the particular animal (poultry or swine) being farmed. These findings may prove useful to regulating bodies and farm owners in formulating policy or planning strategies for improving personal hygiene practices in animal farming and preparing for influenza and other potential zoonotic disease outbreaks.

  12. Employer provision of personal protective equipment to Latino workers in North Carolina residential construction.

    PubMed

    Grzywacz, Joseph G; Quandt, Sara A; Mills, Thomas; Marín, Antonio; Summers, Phillip; Lang, Wei; Evia, Carlos; Arcury, Thomas A

    2012-01-01

    Despite federal regulations requiring provision of personal protective equipment (PPE) without cost to workers in the United States, very little is known about whether immigrant Latino construction workers receive no-cost PPE from their employers, and the role that employer provision plays in regular use of PPE. This study used cross-sectional data from a community-based sample of 119 Latino construction workers in western North Carolina to document receipt of employer-provided PPE by construction workers, investigate sources of variation in the receipt of employer-paid PPE, and delineate associations of employer-paid PPE with workers' regular use of PPE. The results suggest that the residential construction subsector generally fails to provide workers with PPE at no cost, as is required by regulation. Analyses also suggest that recent immigrants are least likely to receive no-cost, employer-provided PPE, and that when employers do provide no-cost PPE, Latino construction workers are more likely to use it regularly.

  13. Situational Pressures that Influence Firefighters' Decision Making about Personal Protective Equipment: A Qualitative Analysis.

    PubMed

    Maglio, Michael A; Scott, Cliff; Davis, Andrea L; Allen, Joseph; Taylor, Jennifer A

    2016-09-01

    Firefighters are exposed to hazardous conditions as a result of their occupation and often understand the dangers of these toxic exposures; yet, it remains unclear why some refrain from wearing personal protective equipment (PPE) in dangerous situations. We were intrigued by the gap between demonstrated safety knowledge and lack of connection to observed or self-reported safety behaviors, an issue about which there is limited consensus among scholars. In a national study of fire service safety climate, 123 firefighters across 12 fire departments participated in 62 interviews and 10 focus groups. Firefighter identity, goal seduction, and situation aversion were the strongest factors of PPE non-compliance, whereas PPE empowerment and individual will promoted PPE use within a fire department. Understanding situations where PPE use is both practiced and neglected is imperative to improving fire service safety culture. Peer-pressure and leading by example at the peer and organizational levels appear to be essential considerations firefighters undertake when choosing whether or not to engage in safety behavior.

  14. Attitude towards personal protective equipment in the French nuclear fuel industry.

    PubMed

    Guseva Canu, Irina; Faust, Ségolène; Canioni, Pierre; Collomb, Philippe; Samson, Eric; Laurier, Dominique

    2013-06-01

    This descriptive cross-sectional study examines the compliance of workers from the European Gaseous Diffusion Uranium Enrichment Consortium (EURODIF) with personal protection equipment (PPE) in view of the various hazards in the nuclear fuel industry. The PPE inventory was drawn up by an industrial hygienist in charge of the PPE at EURODIF. Two hundred and twenty seven (10%) randomly selected, active and retired, EURODIF workers filled in a questionnaire on their attitudes towards PPE. Exposure data from the EURODIF job exposure matrix were used to examine whether PPE usage varies according to exposure level. The study suggests a PPE usage profile that varies depending on the hazards present and PPE available. Anti-uranium PPE and gloves were among the best rated, while anti-spray goggles were the least used. We found that, for most hazards known to cause cancer or irreversible health damage, PPE usage varied according to exposure (homogeneity test, p<0.05; trend test, p<0.05). The continuous use of PPE among workers should be encouraged through improvements to the PPE management system. A precise model of individual exposure can only be designed if the use and efficiency of PPE are taken into consideration.

  15. Persuasion to use personal protective equipment in constructing subway stations: application of social marketing.

    PubMed

    Shamsi, Mahmoud; Pariani, Abbas; Shams, Mohsen; Soleymani-nejad, Marzieh

    2016-04-01

    To study the effects of an intervention based on social marketing to persuade workers to use personal protective equipment (PPE) in constructing subway stations in Isfahan, Iran. This was a quasi-experimental study. Two stations were selected as intervention and control groups. Intervention was designed based on results of a formative research. A free package containing a safety helmet with a tailored message affixed to it, mask and gloves and an educational pamphlet was delivered to the intervention group. After 6 weeks, behaviours in the intervention and control stations were measured using an observational checklist. After the intervention, the percentage of workers who used PPE at the intervention station increased significantly. OR for helmet and mask usage was 7.009 and 2.235, respectively, in the intervention group. Social marketing can be used to persuade workers to use PPE in the workplace. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  16. Exercise in personal protective equipment in a hot, humid environment does not affect risk propensity

    PubMed Central

    Schlader, Zachary J.; Temple, Jennifer L.; Hostler, David

    2016-01-01

    ABSTRACT We tested the hypothesis that heat stress created by light exertion in encapsulating personal protective equipment (PPE) in a hot, humid environment increases risk propensity. Ten healthy subjects (29 ± 7 y) completed 2 trials presented in a counter-balanced manner. Subjects donned encapsulating PPE, and in one trial they wore a tube-lined shirt underneath that was perfused with 5°C water. Subjects completed 2 15 min bouts of walking exercise on a treadmill at ˜50% maximal heart rate in a 32°C, 81% RH environment. Subjects completed the Balloon Analog Risk Task (BART), an objective measure of risk-taking, before, between the 2 exercise bouts, and following the final exercise bout. Personal cooling lowered (P < 0.01) mean skin temperature by 8.0 ± 1.6°C. Intestinal temperature rose (P < 0.01) in both trials, but was lower (P < 0.01) at the end of exercise in the cooling trial (38.0 ± 0.3°C vs. 37.6 ± 0.3°C). BART derived indices of risk propensity were not affected by trial or time (trial × time interaction: P ≥ 0.33). These data indicate that 60 min of exposure to mild heat stress created by light exertion in encapsulating PPE does not affect risk-taking behavior. PMID:27857956

  17. Noise exposure of workers and the use of hearing protection equipment in New Zealand.

    PubMed

    John, G W; Grynevych, A; Welch, D; McBride, D; Thorne, P R

    2014-01-01

    Hearing loss from occupational noise exposure is a significant occupational health problem, requiring effective health and safety strategies. Essential to this is an understanding of the noise exposure of workers and the use of hearing protection equipment (HPE). This study reports on data collected in New Zealand. Visits were made to companies in each economic sector. Personal dosimetry was used to assess individual noise exposure of 529 workers. Workers were also interviewed about their use of HPE. Overall, 40.4% of production workers had a daily noise exposure greater than 1 Pa(2)h, exceeding the New Zealand National Standard for occupational noise exposure without HPE. Of these, 88.5% reported to use HPE when working in noise; however, some observations suggested that workers do not consistently use the devices. These data add to the overall picture of noise exposure of workers in New Zealand and are especially useful in areas where data did not previously exist or were difficult to access.

  18. The Impact of Firefighter Personal Protective Equipment and Treadmill Protocol on Maximal Oxygen Uptake

    PubMed Central

    Lee, Joo-Young; Bakri, Ilham; Kim, Jung-Hyun; Son, Su-Young; Tochihara, Yutaka

    2015-01-01

    This study investigated the effects of firefighter personal protective equipment (PPE) on the determination of maximal oxygen uptake (VO2max) while using two different treadmill protocols: a progressive incline protocol (PIP) and a progressive speed protocol (PSP), with three clothing conditions (Light-light clothing; Boots-PPE with rubber boots; Shoes-PPE with running shoes). Bruce protocol with Light was performed for a reference test. Results showed there was no difference in VO2max between Bruce Light, PIP Light, and PSP Light. However, VO2max was reduced in Boots and Shoes with shortened maximal performance time (7 and 6 min reduced for PIP Boots and Shoes, respectively; 11 and 9 min reduced for PSP Boots and Shoes, respectively), whereas the increasing rate of VO2 in Boots and Shoes during submaximal exercise was greater compared with Light. Wearing firefighter boots compared with wearing running shoes also significantly affected submaximal VO2 but not VO2max. These results suggest that firefighters’ maximal performance determined from a typical VO2max test without wearing PPE may overestimate the actual performance capability of firefighters wearing PPE. PMID:23668854

  19. Metabolic demands of law enforcement personal protective equipment during exercise tasks.

    PubMed

    DiVencenzo, Hannah R; Morgan, Amy L; Laurent, C Matt; Keylock, K Todd

    2014-01-01

    Many occupations require the use of personal protective equipment (PPE) but the added metabolic demands are unknown for certain professions. The purpose of this study was to quantify metabolic and perceptual differences between activity with and without the PPE ensemble required for police officers. Twelve participants were asked to complete experimental and control exercise sessions consisting of three modes of exercise (walking, jogging and stepping). A significant main effect (p < 0.01) for gear was found for heart rate (beats per minute) and VO2 (L/min) between conditions. Dependent t-tests revealed significant differences for perceived effort, discomfort and session rating of perceived exertion between trials. Medium to large effect sizes for all variables with significant main effects between modes (p < 0.01, η2 = 0.51-0.96, 1-β = 0.98-1.0, d = 0.42-2.7) were observed. These findings help to increase awareness of how PPE affects metabolic demands and perception of discomfort during exercise.

  20. Factors Surgical Team Members Perceive Influence Choices of Wearing or Not Wearing Personal Protective Equipment during Operative/Invasive Procedures

    ERIC Educational Resources Information Center

    Cuming, Richard G.

    2009-01-01

    Exposure to certain bloodborne pathogens can prematurely end a person's life. Healthcare workers (HCWs), especially those who are members of surgical teams, are at increased risk of exposure to these pathogens. The proper use of personal protective equipment (PPE) during operative/invasive procedures reduces that risk. Despite this, some HCWs fail…

  1. 30 CFR 56.15007 - Protective equipment or clothing for welding, cutting, or working with molten metal.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., cutting, or working with molten metal. 56.15007 Section 56.15007 Mineral Resources MINE SAFETY AND HEALTH..., cutting, or working with molten metal. Protective clothing or equipment and face shields, or goggles shall be worn when welding, cutting, or working with molten metal....

  2. Factors Surgical Team Members Perceive Influence Choices of Wearing or Not Wearing Personal Protective Equipment during Operative/Invasive Procedures

    ERIC Educational Resources Information Center

    Cuming, Richard G.

    2009-01-01

    Exposure to certain bloodborne pathogens can prematurely end a person's life. Healthcare workers (HCWs), especially those who are members of surgical teams, are at increased risk of exposure to these pathogens. The proper use of personal protective equipment (PPE) during operative/invasive procedures reduces that risk. Despite this, some HCWs fail…

  3. A guide to the selection of personal protective equipment for use in responding to a release of chemical warfare agents

    SciTech Connect

    Foust, C.B.

    1997-10-01

    Recognition by the US Army that a potential threat to the public from continued storage was potentially as great a threat as from transportation and the final demilitarization of chemical agents gave rise to the Chemical Stockpile Emergency Preparedness Program (CSEPP). CSEPP is a civilian community emergency preparedness program complementing the Department of Defense`s initiative to destroy domestic stockpiles of aged chemical warface munitions. An incident involving chemical warfare agents requires a unique hazardous materials (HAZMAT) response. As with any HAZMAT event, federal regulations prescribe that responders must be protected from exposure to the chemical agents. But unlike other HAZMAT events, special considerations govern the selection of personal protective equipment (PPE). PPE includes all clothing, respirators and detection equipment used to respond to a chemical release. PPE can differ depending on whether responders are military or civilian personnel. FEMA requested that ORNL create training materials for CSEPP participants. These training materials were to provide information on a variety of topics and answer questions that a typical CSEPP participant might ask, including the following: how did the Army select the CSEPP recommended ensemble (i.e., protective clothing, respiratory equipment, and detection equipment); how does the CSEPP participant know this ensemble is the right PPE for chemical warfare agents and will actually protect him; what are the concept of operations and work rules? Does one need to know what the CSEPP concept of operations and work rules include? This report describes the training document ORNL created.

  4. Evaluation of RPE-Select: A Web-Based Respiratory Protective Equipment Selector Tool

    PubMed Central

    Vaughan, Nick; Rajan-Sithamparanadarajah, Bob; Atkinson, Robert

    2016-01-01

    This article describes the evaluation of an open-access web-based respiratory protective equipment selector tool (RPE-Select, accessible at http://www.healthyworkinglives.com/rpe-selector). This tool is based on the principles of the COSHH-Essentials (C-E) control banding (CB) tool, which was developed for the exposure risk management of hazardous chemicals in the workplace by small and medium sized enterprises (SMEs) and general practice H&S professionals. RPE-Select can be used for identifying adequate and suitable RPE for dusts, fibres, mist (solvent, water, and oil based), sprays, volatile solids, fumes, gases, vapours, and actual or potential oxygen deficiency. It can be applied for substances and products with safety data sheets as well as for a large number of commonly encountered process-generated substances (PGS), such as poultry house dusts or welding fume. Potential international usability has been built-in by using the Hazard Statements developed for the Globally Harmonised System (GHS) and providing recommended RPE in picture form as well as with a written specification. Illustration helps to compensate for the variabilities in assigned protection factors across the world. RPE-Select uses easily understandable descriptions/explanations and an interactive stepwise flow for providing input/answers at each step. The output of the selection process is a report summarising the user input data and a selection of RPE, including types of filters where applicable, from which the user can select the appropriate one for each wearer. In addition, each report includes ‘Dos’ and ‘Don’ts’ for the recommended RPE. RPE-Select outcomes, based on up to 20 hypothetical use scenarios, were evaluated in comparison with other available RPE selection processes and tools, and by 32 independent users with a broad range of familiarities with industrial use scenarios in general and respiratory protection in particular. For scenarios involving substances having safety

  5. Evaluation of RPE-Select: A Web-Based Respiratory Protective Equipment Selector Tool.

    PubMed

    Vaughan, Nick; Rajan-Sithamparanadarajah, Bob; Atkinson, Robert

    2016-08-01

    This article describes the evaluation of an open-access web-based respiratory protective equipment selector tool (RPE-Select, accessible at http://www.healthyworkinglives.com/rpe-selector). This tool is based on the principles of the COSHH-Essentials (C-E) control banding (CB) tool, which was developed for the exposure risk management of hazardous chemicals in the workplace by small and medium sized enterprises (SMEs) and general practice H&S professionals. RPE-Select can be used for identifying adequate and suitable RPE for dusts, fibres, mist (solvent, water, and oil based), sprays, volatile solids, fumes, gases, vapours, and actual or potential oxygen deficiency. It can be applied for substances and products with safety data sheets as well as for a large number of commonly encountered process-generated substances (PGS), such as poultry house dusts or welding fume. Potential international usability has been built-in by using the Hazard Statements developed for the Globally Harmonised System (GHS) and providing recommended RPE in picture form as well as with a written specification. Illustration helps to compensate for the variabilities in assigned protection factors across the world. RPE-Select uses easily understandable descriptions/explanations and an interactive stepwise flow for providing input/answers at each step. The output of the selection process is a report summarising the user input data and a selection of RPE, including types of filters where applicable, from which the user can select the appropriate one for each wearer. In addition, each report includes 'Dos' and 'Don'ts' for the recommended RPE. RPE-Select outcomes, based on up to 20 hypothetical use scenarios, were evaluated in comparison with other available RPE selection processes and tools, and by 32 independent users with a broad range of familiarities with industrial use scenarios in general and respiratory protection in particular. For scenarios involving substances having safety data sheets

  6. Reviews Opera: Doctor Atomic DVD: Doctor Atomic Equipment: Digital stopclock with external trigger Book: I Cyborg Book: Flat Earth: The History of an Infamous Idea Book: Mere Thermodynamics Book: CGP revision guides Book: Hiding the Elephant: How Magicians Invented the Impossible Book: Back of the Envelope Physics Web Watch

    NASA Astrophysics Data System (ADS)

    2009-07-01

    WE RECOMMEND Doctor Atomic The new Doctor Atomic opera provkes discussion on ethics I Cyborg The world's first human cyborg shares his life story in I Cyborg Flat Earth: The History of an Infamous Idea Flat Earth gives us a different perspective on creationism Mere Thermodynamics An introductory text on the three laws CGP revision guides This revision guide suits all courses and every pocket Hiding the Elephant: How Magicians Invented the Impossible The mystery of many illusions are solved in this book Back of the Envelope Physics This reference deserves a place on your bookshelf WORTH A LOOK Doctor Atomic The DVD doesn't do justice to the live performance Digital stopclock with external trigger Use these stopclocks when you need an external trigger WEB WATCH Webcasts reach out to an online audience

  7. Reviews CD-ROM: Scientific American—The Amateur Scientist 3.0 Book: The New Resourceful Physics Teacher Equipment: DynaKar Book: The Fundamentals of Imaging Book: Teaching Secondary Physics Book: Novel Materials and Smart Applications Equipment: Cryptic disk Web Watch

    NASA Astrophysics Data System (ADS)

    2012-05-01

    WE RECOMMEND Scientific American—The Amateur Scientist 3.0 Article collection spans the decades DynaKar DynaKar drives dynamics experiments The Fundamentals of Imaging Author covers whole imaging spectrum Teaching Secondary Physics Effective teaching is all in the approach Novel Materials and Smart Applications/Novel materials sample pack Resources kit samples smart materials WORTH A LOOK Cryptic disk Metal disk spins life into discussions about energy, surfaces and kinetics HANDLE WITH CARE The New Resourceful Physics Teacher Book brings creativity to physics WEB WATCH Apps for tablets and smartphones can aid physics teaching

  8. Operator dermal exposure and protection provided by personal protective equipment and working coveralls during mixing/loading, application and sprayer cleaning in vineyards.

    PubMed

    Thouvenin, Isabelle; Bouneb, Françoise; Mercier, Thierry

    2017-06-01

    The efficiency of a working coverall combined with personal protective equipment to protect operators against dermal exposure to plant protection products under field conditions was studied. Operators wore a non-certified water-repellent finish polyester/cotton coverall plus a certified gown during the mixing/loading and the cleaning phases. Insecticide foliar application to a vineyard was selected as the exposure scenario. The overall dermal residue levels measured in this study were in the range of data recently collected in Europe. The water-repellent finish working coverall reduced body exposure by a factor of approximately 95%. Wearing a Category III Type 3 partial body gown during mixing/loading and cleaning of the application equipment led to a further protective effect of 98.7%. The combination of a water-repellent finish working coverall and partial body protection during specific tasks provided satisfactory levels of protection and can be considered as suitable protection for the conditions of use studied.

  9. Exploring the Effectiveness of Picture Books for Teaching Young Children the Concepts of Environmental Protection

    ERIC Educational Resources Information Center

    Hsiao, Ching-Yuan; Shih, Pei-Yu

    2016-01-01

    This research aimed to investigate the use of picture books by preschool teachers to instruct environmental concepts and their influence on resource saving by children. The study adopted qualitative research as a method to investigate 11 children aged 5-6 years in Taiwan. In addition, we used "the environmental protector" as a main…

  10. Exploring the Effectiveness of Picture Books for Teaching Young Children the Concepts of Environmental Protection

    ERIC Educational Resources Information Center

    Hsiao, Ching-Yuan; Shih, Pei-Yu

    2016-01-01

    This research aimed to investigate the use of picture books by preschool teachers to instruct environmental concepts and their influence on resource saving by children. The study adopted qualitative research as a method to investigate 11 children aged 5-6 years in Taiwan. In addition, we used "the environmental protector" as a main…

  11. Training retention of Level C personal protective equipment use by emergency medical services personnel.

    PubMed

    Northington, William E; Mahoney, G Michael; Hahn, Michael E; Suyama, Joe; Hostler, Dave

    2007-10-01

    To assess the six-month training retention for out-of-hospital providers donning and doffing Level C personal protective equipment (PPE). In this prospective observational study, 36 out-of-hospital providers enrolled in a paramedic program were trained in Level C (chemical-resistant coverall, butyl gloves, and boots and an air-purifying respirator) PPE use. A standardized training module and checklist of critical actions developed by a hazardous materials (hazmat) technician were used to evaluate donning and doffing. Students were trained until they were able to correctly don and doff the Level C PPE. An investigator used the checklist accompanying the training module to assess proficiency and remediate mistakes. Six months after initial training, the subjects were reassessed using the same investigator and checklist. Errors were designated as either critical (resulted in major self-contamination of the airway, such as early removal of the respirator) or noncritical (potentially resulted in minor self-contamination not involving the airway). Only five subjects (14.3%) were able to don and doff PPE without committing a critical error. The most common critical errors were premature removal of the respirator (65.7%; n = 23) and actions allowing the contaminated suit to touch the body (54.3%; n = 19). The most common noncritical error was possible self-contamination due to the boots not being removed before exposing other body parts (37.1%; n = 13). Of the seven subjects (20%) with additional prior hazmat training, only two donned and doffed PPE without committing a critical error. Retention of proper donning and doffing techniques in paramedic students is poor at six months after initial training. Even in subjects with previous hazmat, firefighter, and emergency medical services training, critical errors were common, suggesting that current training may be inadequate to prevent harmful exposures in emergency medical services personnel working at a hazmat or weapons of

  12. Personal protective equipment for the Ebola virus disease: A comparison of 2 training programs.

    PubMed

    Casalino, Enrique; Astocondor, Eugenio; Sanchez, Juan Carlos; Díaz-Santana, David Enrique; Del Aguila, Carlos; Carrillo, Juan Pablo

    2015-12-01

    Personal protective equipment (PPE) for preventing Ebola virus disease (EVD) includes basic PPE (B-PPE) and enhanced PPE (E-PPE). Our aim was to compare conventional training programs (CTPs) and reinforced training programs (RTPs) on the use of B-PPE and E-PPE. Four groups were created, designated CTP-B, CTP-E, RTP-B, and RTP-E. All groups received the same theoretical training, followed by 3 practical training sessions. A total of 120 students were included (30 per group). In all 4 groups, the frequency and number of total errors and critical errors decreased significantly over the course of the training sessions (P < .01). The RTP was associated with a greater reduction in the number of total errors and critical errors (P < .0001). During the third training session, we noted an error frequency of 7%-43%, a critical error frequency of 3%-40%, 0.3-1.5 total errors, and 0.1-0.8 critical errors per student. The B-PPE groups had the fewest errors and critical errors (P < .0001). Our results indicate that both training methods improved the student's proficiency, that B-PPE appears to be easier to use than E-PPE, that the RTP achieved better proficiency for both PPE types, and that a number of students are still potentially at risk for EVD contamination despite the improvements observed during the training. Copyright © 2015 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  13. Reviews Book: George's Cosmic Treasure Hunt Book: 50 Physics Ideas You Really Need to Know Book: Head First Physics Book: Force and Motion—An illustrated Guide to Newton's Laws Book: Froth! The Science of Beer Equipment: SEP Charge Indicator Book: How Mathematics Happened—The First 50,000 Years Web Watch

    NASA Astrophysics Data System (ADS)

    2009-11-01

    WE RECOMMEND George's Cosmic Treasure Hunt Another science-based kids' adventure from the Hawkings 50 Physics Ideas You Really Need to Know Brief, accessible descriptions of some complex physics Head First Physics Mechanics-focused non-traditional textbook Force and Motion—An illustrated Guide to Newton's Laws An original text aimed at students Froth! The Science of Beer A tongue-in-cheek physics-heavy guide to brewery science SEP Charge Indicator Classroom equipment that is affordable, usable and works How Mathematics Happened—The First 50,000 Years An enjoyable read suitable for student or teacher WEB WATCH Simulators can be useful teaching aids, as long as you remain aware of their flaws

  14. General Tests of Personal Protective Equipment (Non-ballistic) - Soft Armor

    DTIC Science & Technology

    2012-07-23

    Textured or Multifilament Nylon, 15 November 1996. c. MIL-W-17337F, Military Specification: Webbing, Textile , Woven Nylon, 22 January 1990. d...Equipment ( Non -ballistic) - Soft Armor 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHORS 5d. PROJECT NUMBER...Equipment Non -ballistic 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT SAR 18. NUMBER OF

  15. Disinfection of football protective equipment using chlorine dioxide produced by the ICA TriNova system

    PubMed Central

    Newsome, Anthony L; DuBois, John D; Tenney, Joel D

    2009-01-01

    Backround Community-associated methicillin-resistant Staphylococcus aureus outbreaks have occurred in individuals engaged in athletic activities such as wrestling and football. Potential disease reduction interventions include the reduction or elimination of bacteria on common use items such as equipment. Chlorine dioxide has a long history of use as a disinfectant. The purpose of this investigation was to evaluate the ability of novel portable chlorine dioxide generation devices to eliminate bacteria contamination of helmets and pads used by individuals engaged in football. Methods In field studies, the number of bacteria associated with heavily used football helmets and shoulder pads was determined before and after overnight treatment with chlorine dioxide gas. Bacteria were recovered using cotton swabs and plated onto trypticase soy agar plates. In laboratory studies, Staphylococcus aureus was applied directly to pads. The penetration of bacteria into the pads was determined by inoculating agar plates with portions of the pads taken from the different layers of padding. The ability to eliminate bacteria on the pad surface and underlying foam layers after treatment with chlorine dioxide was also determined. Results Rates of recovery of bacteria after treatment clearly demonstrated that chlorine dioxide significantly (p < 0.001) reduce and eliminated bacteria found on the surface of pads. For example, the soft surface of shoulder pads from a university averaged 2.7 × 103 recoverable bacteria colonies before chlorine dioxide treatment and 1.3 × 102 recoverable colonies after treatment. In addition, the gas was capable of penetrating the mesh surface layer and killing bacteria in the underlying foam pad layers. Here, 7 × 103 to 4.5 × 103 laboratory applied S. aureus colonies were recovered from underlying layers before treatment and 0 colonies were present after treatment. Both naturally occurring bacteria and S. aureus were susceptible to the treatment process

  16. An assessment of workplace programmes designed to control inhalation risks using respiratory protective equipment.

    PubMed

    Bell, Nikki; Vaughan, Nicholas P; Morris, Len; Griffin, Peter

    2012-04-01

    Few studies have assessed respiratory protective equipment (RPE) failures at the organizational level despite evidence to suggest that compliance with good practice may be low. The aim of this study was to develop an understanding of what current RPE programmes look like across industry and how this compares with good practice. Twenty cross-industry site visits were conducted with companies that had RPE programmes in place. Visits involved management interviews to explore current RPE systems and procedures and the decision making underpinning these. Observations of RPE operatives were included followed by short interviews to discuss the behaviours observed. Post-site assessments jointly undertaken by an RPE scientist and psychologist produced ratings for each site on six critical aspects of RPE programmes (knowledge/awareness, selection, use, training/information, supervision, and storage/cleaning/maintenance). Overall ratings for theoretical competence (i.e. management knowledge of RPE) and practical control (i.e. actual RPE practice on the shop floor) were also given. Qualitative analysis was performed on all interview data. The performance of RPE programmes varied across industry. Fewer than half the companies visited were considered to have an acceptable level of theoretical competence and practical control. Four distinct groups emerged from the 20 sites studied, ranging from Learners (low theoretical competence and practical control--four sites), Developers (acceptable theoretical competence and low practical control--five sites), and Fortuitous (low theoretical competence and acceptable practical control--two sites), to Proficient (acceptable theoretical competence and practical control--nine sites). None of the companies visited were achieving optimal control through the use of RPE. Widespread inadequacies were found with programme implementation, particularly training, supervision, and maintenance. Our taxonomy based on the four groups (Learners, Developers

  17. Perceived usefulness of personal protective equipment in pesticide use predicts farmers' willingness to use it.

    PubMed

    Sharifzadeh, Mohammad Sharif; Damalas, Christos A; Abdollahzadeh, Gholamhossein

    2017-12-31

    Personal protective equipment (PPE) can substantially reduce the risk exposure from pesticide spraying, but compliance is rather low, particularly among small-scale farmers. In this study the connection between farmers' willingness to use PPE in pesticide handling and perceptions of PPE usefulness was examined through a survey of 341 small-scale farmers in Gorgan county of Golestan Province, Iran. Farmers who were not using PPE when working with pesticides were purposively selected to better serve the objective of the study. Multinomial logit regression models were employed to examine differences in farmers' willingness to use PPE in the future. Almost four out of ten farmers (38.1%) showed willingness to use PPE. However, 36.7% of the farmers showed unwillingness and 25.2% were unsure about using PPE. The average score of farmers' perceptions of PPE disadvantages (x=0.55) was significantly higher than the corresponding score of PPE advantages (x=0.38). Low availability and high price were considered the most important constraints in PPE use by the majority of farmers (75.4% and 74.8% of the farmers, respectively). Farmers who perceived usefulness of PPE, such as effectiveness, safety, and ease of use, were more willing to use PPE in the future. Those who perceived non-usefulness of PPE, driven by unavailability, high price, lack of use by neighbors or colleagues, and ignorance of PPE in extension trainings, were less likely to use PPE in the future. Findings revealed that willingness to use PPE among small-scale farmers when working with pesticides is strongly linked to their perception of PPE usefulness. Findings raise our understanding of the important role of farmers' knowledge in PPE acceptance and use and can motivate policy-makers to pay more attention to the role of farmers' perceptions and awareness in the success or failure of health and safety programs. It is necessary to incorporate farmers' preferences in extension programs to promote safety measures

  18. IO versus IV access while wearing personal protective equipment in a HazMat scenario.

    PubMed

    Suyama, Joe; Knutsen, Christian C; Northington, William E; Hahn, Michael; Hostler, David

    2007-01-01

    Determine the time difference obtaining intraosseous (IO) versus intravenous (IV) access while wearing personal protective equipment (PPE) in simulated HazMat scenarios. Twenty-two EMT-P providers established anterior tibial IO access using the EZ-IO system and routine antecubital IV access in three mannequin and PPE HazMat scenarios: 1) provider and mannequin not in PPE, 2) only provider in Level C PPE, and 3) provider and mannequin both wearing Level C PPE. Primary outcome measures were the average time in seconds for skin access, vascular access, and fluid infusion with each method in these configurations. For the provider and mannequin not in PPE condition, needle to skin time favored the IV (6.2 vs. 9.3 seconds; p < 0.001). whereas vascular access time (12.8 vs. 36.3 seconds; p < 0.001) and fluid infusion time (26.2 vs. 36.5 seconds; p = 0.02) favored the IO approach. For the provider in PPE and mannequin not in PPE condition, needle to skin times were similar for IO and IV (10.4 vs. 12.7 seconds; p = 0.591), whereas vascular access time (14.0 vs. 46.0 seconds; p < 0.001) and fluid infusion time (28.3 vs. 45.7 seconds; p < 0.001) both favored the IO approach. With the provider and mannequin in PPE, needle to skin time (12.7 vs. 24.9 seconds; p < 0.001), vascular access time (16.9 vs. 62.7 seconds; p < 0.001), and fluid infusion time (29.5 vs. 66.1 seconds; p < 0.001) all favored the IO approach. Fluid infusion times for the provider not in and in PPE (26.2 vs. 28.3 seconds; p < 0.05) with the mannequin not in PPE revealed no significant time burden associated with using the EZ-IO device with the provider in PPE. Overall, the EZ-IO system under HazMat conditions provides vascular access and fluid more quickly than standard intravenous access. When providers and mannequins were both in PPE, the time differential between IO and IV access was the greatest, favoring the IO approach. Donning PPE did not hinder the providers' use of the EZ-IO device and may be useful

  19. Contamination of firefighter personal protective equipment and skin and the effectiveness of decontamination procedures.

    PubMed

    Fent, Kenneth W; Alexander, Barbara; Roberts, Jennifer; Robertson, Shirley; Toennis, Christine; Sammons, Deborah; Bertke, Stephen; Kerber, Steve; Smith, Denise; Horn, Gavin

    2017-10-01

    Firefighters' skin may be exposed to chemicals via permeation/penetration of combustion byproducts through or around personal protective equipment (PPE) or from the cross-transfer of contaminants on PPE to the skin. Additionally, volatile contaminants can evaporate from PPE following a response and be inhaled by firefighters. Using polycyclic aromatic hydrocarbons (PAHs) and volatile organic compounds (VOCs) as respective markers for non-volatile and volatile substances, we investigated the contamination of firefighters' turnout gear and skin following controlled residential fire responses. Participants were grouped into three crews of twelve firefighters. Each crew was deployed to a fire scenario (one per day, four total) and then paired up to complete six fireground job assignments. Wipe sampling of the exterior of the turnout gear was conducted pre- and post-fire. Wipe samples were also collected from a subset of the gear after field decontamination. VOCs off-gassing from gear were also measured pre-fire, post-fire, and post-decon. Wipe sampling of the firefighters' hands and neck was conducted pre- and post-fire. Additional wipes were collected after cleaning neck skin. PAH levels on turnout gear increased after each response and were greatest for gear worn by firefighters assigned to fire attack and to search and rescue activities. Field decontamination using dish soap, water, and scrubbing was able to reduce PAH contamination on turnout jackets by a median of 85%. Off-gassing VOC levels increased post-fire and then decreased 17-36 min later regardless of whether field decontamination was performed. Median post-fire PAH levels on the neck were near or below the limit of detection (< 24 micrograms per square meter [µg/m(2)]) for all positions. For firefighters assigned to attack, search, and outside ventilation, the 75(th) percentile values on the neck were 152, 71.7, and 39.3 µg/m(2), respectively. Firefighters assigned to attack and search had higher post

  20. Special report. Upgrading security: hospitals opt for new equipment; new approaches; heavy investments in additional patient, employee protection.

    PubMed

    1994-07-01

    An increasing number of hospitals are taking steps to prevent the violence that plagues both urban and rural areas from spilling over into their emergency rooms and nursing units. Four facilities--Duke Medical University Center, Durham, NC; Children's Hospital, Columbus, OH; Ingalls Hospital, Harvey, IL; and University Medical Center, Las Vegas, NV--have recently installed new equipment or implemented innovative security procedures in an effort to better protect patients and employees. Although the price tag for additional protection is often high, officials at the hospitals agree that providing a safe environment is worth the investment.

  1. Water Efficiency Improvements at Various Environmental Protection Agency Sites: Best Management Practice Case Study #12 - Laboratory/Medical Equipment (Brochure)

    SciTech Connect

    Blakley, H.

    2011-03-01

    The U.S. Environmental Protection Agency (EPA) built a successful water conservation program and reduced potable water use through a series of initiatives at EPA laboratories. The projects highlighted in this case study demonstrate EPA's ability to reduce water use in laboratory and medical equipment by implementing vacuum pump and steam sterilizer replacements and retrofits. Due to the success of the initial vacuum pump and steam sterilizer projects described here, EPA is implementing similar projects at several laboratories throughout the nation.

  2. Standard on fire protection for self-propelled and mobile surface mining equipment. 2001 ed.

    SciTech Connect

    2001-07-01

    Safeguard life and property against fire and related hazards in mines with the latest requirements in NFPA 121. This 2001 edition covers fire detection, suppression, ignition sources, fire risk assessment and maintenance of mining equipment systems. 4 apps.

  3. 10 CFR 20.1703 - Use of individual respiratory protection equipment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... conditions of use. This must be demonstrated either by licensee testing or on the basis of reliable test... respirator use in the event of equipment malfunction, physical or psychological distress, procedural or...

  4. 10 CFR 20.1703 - Use of individual respiratory protection equipment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... conditions of use. This must be demonstrated either by licensee testing or on the basis of reliable test... respirator use in the event of equipment malfunction, physical or psychological distress, procedural or...

  5. 10 CFR 20.1703 - Use of individual respiratory protection equipment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... conditions of use. This must be demonstrated either by licensee testing or on the basis of reliable test... respirator use in the event of equipment malfunction, physical or psychological distress, procedural or...

  6. 10 CFR 20.1703 - Use of individual respiratory protection equipment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... conditions of use. This must be demonstrated either by licensee testing or on the basis of reliable test... respirator use in the event of equipment malfunction, physical or psychological distress, procedural or...

  7. Effectiveness of Personal Protective Equipment for Healthcare Workers Caring for Patients with Filovirus Disease: A Rapid Review

    PubMed Central

    Quach, Pauline; Hamel, Candyce; Thavorn, Kednapa; Garritty, Chantelle; Skidmore, Becky; Vallenas, Constanza; Norris, Susan L.; Egger, Matthias; Eremin, Sergey; Ferri, Mauricio; Shindo, Nahoko; Moher, David

    2015-01-01

    Background A rapid review, guided by a protocol, was conducted to inform development of the World Health Organization’s guideline on personal protective equipment in the context of the ongoing (2013–present) Western African filovirus disease outbreak, with a focus on health care workers directly caring for patients with Ebola or Marburg virus diseases. Methods Electronic databases and grey literature sources were searched. Eligibility criteria initially included comparative studies on Ebola and Marburg virus diseases reported in English or French, but criteria were expanded to studies on other viral hemorrhagic fevers and non-comparative designs due to the paucity of studies. After title and abstract screening (two people to exclude), full-text reports of potentially relevant articles were assessed in duplicate. Fifty-seven percent of extraction information was verified. The Grading of Recommendations Assessment, Development and Evaluation framework was used to inform the quality of evidence assessments. Results Thirty non-comparative studies (8 related to Ebola virus disease) were located, and 27 provided data on viral transmission. Reporting of personal protective equipment components and infection prevention and control protocols was generally poor. Conclusions Insufficient evidence exists to draw conclusions regarding the comparative effectiveness of various types of personal protective equipment. Additional research is urgently needed to determine optimal PPE for health care workers caring for patients with filovirus. PMID:26451847

  8. 30 CFR 77.403 - Mobile equipment; falling object protective structures (FOPS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... which meet the requirements of the Society of Automotive Engineers (SAE) Standard J 231 shall be... provides protection equivalent to SAE J 231. (b) When necessary to protect the operator of the...

  9. 30 CFR 77.403-1 - Mobile equipment; rollover protective structures (ROPS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-Type Loaders” or J 395a, “Minimum Performance Criteria for Rollover Protective Structures for Track... for Rollover Protective Structures for Motor Graders”; or (v) J 167, “Protective Frame with Overhead... structures (ROPS). 77.403-1 Section 77.403-1 Mineral Resources MINE SAFETY AND HEALTH...

  10. 30 CFR 77.403-1 - Mobile equipment; rollover protective structures (ROPS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-Type Loaders” or J 395a, “Minimum Performance Criteria for Rollover Protective Structures for Track... for Rollover Protective Structures for Motor Graders”; or (v) J 167, “Protective Frame with Overhead... structures (ROPS). 77.403-1 Section 77.403-1 Mineral Resources MINE SAFETY AND HEALTH...

  11. 30 CFR 77.403-1 - Mobile equipment; rollover protective structures (ROPS).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...-Type Loaders” or J 395a, “Minimum Performance Criteria for Rollover Protective Structures for Track... for Rollover Protective Structures for Motor Graders”; or (v) J 167, “Protective Frame with Overhead... structures (ROPS). 77.403-1 Section 77.403-1 Mineral Resources MINE SAFETY AND HEALTH...

  12. Project FIRES [Firefighters' Integrated Response Equipment System]. Volume 2: Protective Ensemble Performance Standards, Phase 1B

    NASA Technical Reports Server (NTRS)

    Abeles, F. J.

    1980-01-01

    The design of the prototype protective ensemble was finalized. Prototype ensembles were fabricated and then subjected to a series of qualification tests which were based upon the protective ensemble performance standards PEPS requirements. Engineering drawings and purchase specifications were prepared for the new protective ensemble.

  13. Redesign and Reconstruction of the Equipment Protection Systems for the Upgrading Front Ends and Beamlines at BSRF

    SciTech Connect

    Xiong Shenshou; Tan Yinglei; Wu Xuehui

    2007-01-19

    The BEPC(Beijing Electron-Positron Collider) is upgraded to be BEPCII, a two-ring Electron-Positron collider. Due to the construction of the BEPCII and upgrade of the existing front ends and beamlines, all the existing EPSs(Equipment Protection Systems) have to be redesigned and reconstructed at BSRF. All the redesigned EPSs for the upgrading front ends and beamlines are a PLC- and SCADA-based equipment protection and control and monitoring system. The EPSs are used to protect BEPCII two storage rings vacuum against vacuum failures in a beamline, as well as to protect the front-end and beamline components from being damaged by synchrotron radiation. For the high-power wiggler beam lines, a fast movable mask is used to protect the blade of a fast-closing valve from damage when the fast-closing valve is triggered to close, which does not need to dump the electron beam running in BEPCII outer ring. In addition, all redesigned PLC- based EPSs are used to communicate with the same centralized monitoring computer to monitor a variety of parameters from all PLC- based EPS systems. The monitoring computer runs the SCADA (Supervisory Control And Data Acquisition) software with its own web server. Graphical HMI interfaces are used to display a few overall views of all front-end equipment operation status and the further detailed information for each EPS in a different pop-up window. On the web services, the SCADA-based centralized monitoring system provides a web browse function, etc. The design of the reconstructed systems is described in this paper.

  14. The Electronic Book.

    ERIC Educational Resources Information Center

    Blake, Katie

    1988-01-01

    Discusses the development of the Smart Book, a device which simplifies access to information normally found in printed form, and describes its two distinct components--the reader unit containing computer equipment, display screen, and controls, and the ROM book pack containing the text of the book and program functions. Possible applications are…

  15. Report of Test Results: Halon 1301 versus Water Sprinkler Fire Protection for Essential Electronic Equipment.

    DTIC Science & Technology

    1982-07-01

    Force in this type of equipment. The ability of EDP equipment to perform complex , vital and high volume functions led to the widespread use...aIs79 aoe 1 17 .an 82 8a888 81 8.on 1 CF.1UTfION 72 78 i 119 [. TEST DRT ANLYSIS TEST R6 DRTE 12-3-89 B #- D 8R 58i 9 FUNCTION: CPU COPUI WING: C RON...79 cOemEiS: 蕏 TEST DATR ANLYSIS TEST A7 DRTE 12-8-88 BOARD # 86151V FUNCTION: CPU COI WING: C ROW: B POSITION: 32 PRTEST POST TEST RE.LTS CONECTOR

  16. Results of tests of Insta-Foam Thermal Protection System (TPS) material for protection of equipment inside the SRB aft skirt

    NASA Technical Reports Server (NTRS)

    Dean, W. G.

    1982-01-01

    The objective of these tests was to determine whether Insta-Foam can be used successfully to protect items inside the solid rocket booster aft skirt during reentry. On some of the early Space Shuttle flights the aft skirt heat shield curtain failed during reentry. This allowed the hot gases to damage some of the equipment, etc., inside the skirt. For example, some of the propellant lines were overheated and ruptured and some of the NSI (nozzle severance) cables were damaged. It was suggested that the Insta-Foam thermal protection system be sprayed over these lines, etc., to protect them during future flights in case of a curtain failure. The tests presented were devised and run to check out the feasibility of this idea.

  17. Knowledge, attitude, and practice of Indonesian farmers regarding the use of personal protective equipment against pesticide exposure.

    PubMed

    Yuantari, Maria G C; Van Gestel, Cornelis A M; Van Straalen, Nico M; Widianarko, Budi; Sunoko, Henna R; Shobib, Muhammad N

    2015-03-01

    The use of synthetic pesticides in tropical countries has increased over the years, following the intensification of agriculture. However, awareness among farmers of the importance of protecting themselves from hazards associated with pesticide application is still lacking, especially in Indonesia. This paper reports results of an inventory on knowledge and attitudes regarding pesticide use by melon farmers of a village in Central Java, Indonesia. The importance of using personal protective equipment such as hats, masks, goggles, boots, and gloves on agricultural land is known and well understood by the farmers. However, in practice, only 3.8 % were wearing glasses and 1.9 % were using boots. In fact, the masks used only consisted of a part of their shirt tied around the mouth. The farmers were not wearing long pants and shirts with long sleeves and used the same clothes for more than 1 day without washing. Almost no farmers used personal protective equipment that was standard, in good condition, and complete. Based on the results of statistical analysis, no significant relationship was found between knowledge and attitude on the required practices on the one hand and the use of personal protective equipment in practice on the other hand. This shows that improved knowledge and attitudes are not enough to change the behavior of farmers to work in a healthy and safe way. The gap between knowledge and practice needs to be bridged by a more interactive and participatory training model. It is therefore of paramount importance to develop a special toolkit for pesticide risk reduction which is developed in a participatory manner involving the farmers as the main actors through a series of focus group discussions and field simulations.

  18. Injuries from traffic accidents and use of protection equipment in the Brazilian population, according to a population-based study.

    PubMed

    Malta, Deborah Carvalho; Andrade, Silvânia Suely Caribé de Araújo; Gomes, Nayara; da Silva, Marta Maria Alves; de Morais Neto, Otaliba Libânio; dos Reis, Ademar Arthur Chioro; Nardi, Antônio Carlos Figueiredo

    2016-02-01

    The article aims to describe the injuries in traffic according to demographic characteristics, use of protective equipment, use of health services, activity limitations and disabilities. The percentage involvement in traffic accidents with injuries, the percentage of use of protective equipment, use of health services, limitation of daily activities, disability and sequelae, according to educational level, race, color, sex, age and region of residence it estimated.The use of safety belt in the adult population was 79.4%and 50.2% in the front seats and back, respectively; the helmet use among motorcycle drivers and passengers were respectively 83.4 and 80.1. Safety equipment are less used in the North and Northeast and in the countryside. Reported car accident last month 3.1%, being higher in males 4.5%, the people of complete primary schooling and School graduate, young adult and the brown race-color. Among the injured received some form of health care due to this accident 52.4%, were admitted 7.7%. They reported having had limitation of daily activities, disabilities and consequences arising from traffic accidents 14.1%. Car accidents are high in the country.

  19. 30 CFR 77.403-1 - Mobile equipment; rollover protective structures (ROPS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., front-end loaders, dozers, graders, loaders, and tractors, with or without attachments, that are used in... earlier date is required by an authorized representative of the Secretary under paragraph (c)(4) of this... between July 1, 1969, and June 30, 1970, shall be equipped with ROPS no later than January 1, 1976....

  20. DOE Fire Protection Handbook, Volume II. Fire effects and electrical and electronic equipment

    SciTech Connect

    1994-08-18

    Electrical and electronic equipment, including computers, are used at critical facilities throughout the Department of Energy (DOE). Hughes Associates, Inc. was tasked to evaluate the potential thermal and nonthermal effects of a fire on the electrical and electronic equipment and methods to analyze, evaluate, and assist in controlling the potential effects. This report is a result of a literature review and analysis on the effects of fire on electrical equipment. It is directed at three objectives: (1) Provide a state-of-the-art review and analysis of thermal and nonthermal damage to electrical and electronic equipment; (2) Develop a procedure for estimating thermal and nonthermal damage considerations using current knowledge; and (3) Develop an R&D/T&E program to fill gaps in the current knowledge needed to further perfect the procedure. The literature review was performed utilizing existing electronic databases. Sources searched included scientific and engineering databases including Dialog, NTIS, SciSearch and NIST BFRL literature. Incorporated in the analysis is unpublished literature and conversations with members of the ASTM E-5.21, Smoke Corrosivity, and researchers in the electronics field. This report does not consider the effects of fire suppression systems or efforts. Further analysis of the potential impact is required in the future.

  1. Audit Report on "Management Controls over the Department's Excess Weapons Inventories and Selected Sensitive Equipment used by Protective Forces"

    SciTech Connect

    2009-01-01

    Since September 11, 2001, the Department of Energy has, on several occasions, revised its security posture based on identified threats and adversaries. These revisions in security posture have driven Departmental sites to upgrade their defensive and tactical equipment. Subsequent changes in the perceived threats have, in some cases, led to a reduction in the need for certain types of weapons, thus creating a pool of surplus equipment. These surplus weapons could potentially be used by other Department sites and Federal law enforcement agencies. Recent Office of Inspector General reports have raised concerns with the adequacy of controls related to defensive and tactical equipment. For example, our report on Management Controls Over Defense Related High Risk Property (OAS-M-08-06, April 2008) found that administrative controls over certain defense related high risk property were not sufficient for providing accountability over these items. Because of prior reported weaknesses in controls over defensive and tactical equipment, we initiated this audit to determine whether the Department and its contractors were properly managing excess weapons inventories and selected sensitive equipment used by protective forces. Our review disclosed that the Department was not always properly managing its inventories of excess weapons and selected sensitive equipment. We identified issues with the retention of unneeded weapons at many locations and with the identification and tracking of sensitive items. More specifically: Sites maintained large inventories of weapons that were no longer needed but had not been made available for use by either other Departmental sites or other Federal law enforcement agencies. For instance, at six of the locations included in our review we identified a total of 2,635 unneeded weapons with a total acquisition value of over $2.8 million that had not been officially declared as excess - an action that would have made them available for others to use

  2. 30 CFR 56.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Protection against moving or runaway railroad... MINES Loading, Hauling, and Dumping Safety Devices, Provisions, and Procedures for Roadways, Railroads, and Loading and Dumping Sites § 56.9302 Protection against moving or runaway railroad...

  3. 30 CFR 56.9302 - Protection against moving or runaway railroad equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection against moving or runaway railroad... MINES Loading, Hauling, and Dumping Safety Devices, Provisions, and Procedures for Roadways, Railroads, and Loading and Dumping Sites § 56.9302 Protection against moving or runaway railroad...

  4. The use of the neutronic calculation code CORNER for evaluating the protection of fast neutron reactor and CNFC equipment

    NASA Astrophysics Data System (ADS)

    Shekhanova, M. E.

    2017-01-01

    In this paper we propose a method of using neutronic calculation code CORNER to the analysis of experiments on the protection of fast neutron reactor and CNFC equipment. An example of Winfrith Graphite Benchmark experiment calculation using this approach is presented. This task can be considered as one step in the general theme of the safety analysis of FR with liquid metal coolant, their fuel cycles and related equipment. CORNER implement a solution of the kinetic equation with a source in the three-dimensional hexagonal geometry based on Sn-method. The purpose of this paper is a demonstration of the application of CORNER’s possibilities for the analysis of the actual reactor problems.

  5. Biological effect markers in exhaled breath condensate and biomonitoring in welders: impact of smoking and protection equipment.

    PubMed

    Gube, Monika; Ebel, Joachim; Brand, Peter; Göen, Thomas; Holzinger, Karl; Reisgen, Uwe; Kraus, Thomas

    2010-10-01

    The objective of this study was to investigate the effect of welding as well as the impact of smoking and protection measures on biological effect markers in exhaled breath condensate. Additionally, biomonitoring of chromium, aluminium and nickel in urine was performed to quantify internal exposure. Exhaled breath condensate (EBC) and urine samples of 45 male welders and 24 male non-exposed control subjects were collected on Friday pre-shift and after 8 h of work post-shift. In EBC, biological effect markers such as malondialdehyde, nitrite, nitrate, 3-nitrotyrosine, tyrosine, hydroxyproline, proline, H(2)O(2) and pH-value were measured while aluminium, nickel, and chromium were measured in the urine samples. Although internal exposure to aluminium, nickel and chromium in this study was low, welders showed significantly increased concentrations of all these parameters at baseline compared to non-exposed controls. Moreover, welders had higher nitrate concentrations in EBC at baseline and after shift. Nitrate concentration was considerably lower after shift if personal protection equipment was used. H(2)O(2) was increased only when subjects smoked during shift. It has been shown that welding-associated long-term and short-term health effects could be detected in a population of welders. The results also showed that using personal protection equipment is of high importance and H(2)O(2) may be an effect marker associated with smoking rather than with welding fumes, while nitrate in EBC seems to be sensitive to welding fume exposure.

  6. Determinants of personal protective equipment (PPE) use in UK motorcyclists: exploratory research applying an extended theory of planned behaviour.

    PubMed

    Norris, Emma; Myers, Lynn

    2013-11-01

    Despite evident protective value of motorcycle personal protective equipment (PPE), no research has assessed considerations behind its uptake in UK riders. A cross-sectional online questionnaire design was employed, with riders (n=268) recruited from online motorcycle forums. Principal component analysis found four PPE behavioural outcomes. Theoretical factors of intentions, attitudes, injunctive and descriptive subjective norms, risk perceptions, anticipated regret, benefits and habit were also identified for further analysis. High motorcycle jacket, trousers and boots wear, middling high-visibility wear and low non-Personal Protective Equipment wear were found. Greater intentions, anticipated regret and perceived benefits were significantly associated with increased motorcycle jacket, trousers and boots wear, with habit presence and scooter use significantly associated with increased high-visibility wear. Lower intentions, anticipated regret and risk perceptions, being female, not holding a car licence and urban riding were significantly associated with increased non-PPE wear. A need for freedom of choice and mixed attitudes towards PPE use were evident in additional comments. PPE determinants in this sample provide a preliminary basis for future uptake interventions. Larger scale and qualitative research is needed to further investigate relevant constructs.

  7. The development of technologies and devices for protection from noise generated by power equipment

    NASA Astrophysics Data System (ADS)

    Mikhailov, V. E.; Khomenok, L. A.; Yablonik, L. R.

    2010-01-01

    The main lines of currently conducted research and development activities on suppressing noise produced by power-generating equipment are presented. Matters related to preventing the occurrence of aeroacoustic self-excited vibrations, optimizing dissipative noise silencers, using structural methods for damping acoustic vibrations, suppressing low-frequency noise, and analyzing the effectiveness of soundproof coatings are considered. The process diagrams and parameters of devices for suppressing noise generated during discharge into the atmosphere of high-pressure gaseous media are discussed.

  8. Survey of the use of personal protective equipment and prevalence of work related symptoms among dental staff.

    PubMed Central

    Allsopp, J; Basu, M K; Browne, R M; Burge, P S; Matthews, J B

    1997-01-01

    OBJECTIVES: Dental instruments such as the right angle or straight handpiece, air turbine, and ultrasonic scaler have the ability to produce dental aerosols containing water, saliva, microorganisms, blood, tooth particles, lubricating oil, and restorative materials. The purpose of this study was to find out whether personal protective equipment (mask, glasses) was used by dental personnel, and to investigate possible work related disease in the dental profession. METHODS: Cross sectional data were collected with a self administered questionnaire sent to 69 randomly chosen general dental practices in the West Midlands Region. All members of the dental team completed questionnaires (dentists (n = 122); nurses (n = 115); hygienists (n = 86); and receptionists (n = 74) and answered questions on use of personal protective equipment and the prevalence of upper and lower respiratory tract, eye, and skin symptoms (reported and work related). Reception staff were included as a low exposure, control group. Also, a longitudinal study of dental hygienists was carried out on 31 people who had taken part in a similar study five years earlier. RESULTS: Use of a face mask and glasses differed between clinical groups with hygienists and nurses being the most and least prevalent users respectively. Although several reported symptoms were significantly more prevalent among clinical staff, only one work related symptom (skin rashes or itchy or dry skin) was reported by the clinical staff more than by the non-clinical receptionists. Among female clinical staff, age < 35 years and atopy were the factors that predisposed to work related symptoms. Also, reported symptoms were related to duration of use of instruments that generated aerosols. CONCLUSIONS: This study shows a low level of work related symptoms in dentistry, but highlights a group vulnerable to prolonged exposures to dental aerosols. It also supports the need for enforcement of the use of personal protective equipment among

  9. 30 CFR 75.705-8 - Protective equipment; testing and storage.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., once every 6 months; (4) Insulator hoods and line hose, once a year; and (5) Other electric protective... not in use, and line hose and insulator hoods shall be stored in their natural position and shape. ...

  10. 30 CFR 75.705-8 - Protective equipment; testing and storage.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., once every 6 months; (4) Insulator hoods and line hose, once a year; and (5) Other electric protective... not in use, and line hose and insulator hoods shall be stored in their natural position and shape. ...

  11. 30 CFR 75.705-8 - Protective equipment; testing and storage.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., once every 6 months; (4) Insulator hoods and line hose, once a year; and (5) Other electric protective... not in use, and line hose and insulator hoods shall be stored in their natural position and shape. ...

  12. 30 CFR 75.705-8 - Protective equipment; testing and storage.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., once every 6 months; (4) Insulator hoods and line hose, once a year; and (5) Other electric protective... not in use, and line hose and insulator hoods shall be stored in their natural position and shape. ...

  13. The European Conformity Assessment Procedures and the Quality Assurance Instruments for Personal Protective Equipment in the Internal Market.

    PubMed

    Lambert, Joachim

    1995-01-01

    Conformity assessment procedures prescribed by European legislation are presented and their concrete implementation is illustrated by the example of personal protective equipment (PPE). The different categories of PPE defined by Council Directive 89/686/EEC are explained with reference to the applicable conformity assessment elements. Quality assurance of production is presented as the central element of the conformity assessment procedure for complex PPE. Special emphasis is put on the necessity of having a regular exchange of views and information among notified bodies in Europe. Ways in which third countries can eventually carry out conformity assessment on the basis of a contract with the European Community Commission are explained.

  14. Effects of Anthropometrics and Body Size Changes on the Development of Personal Protective Equipment (PPE) Sizing Systems in the US Army

    DTIC Science & Technology

    2016-08-01

    ANTHROPOMETRICS AND BODY SIZE CHANGES ON THE DEVELOPMENT OF PERSONAL PROTECTIVE EQUIPMENT (PPE) SIZING SYSTEMS IN THE US ARMY by Hyeg Joo Choi* Todd...Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply with a collection...EFFECTS OF ANTHROPOMETRICS AND BODY SIZE CHANGES ON THE DEVELOPMENT OF PERSONAL PROTECTIVE EQUIPMENT (PPE) SIZING SYSTEMS IN THE US ARMY 5a. CONTRACT

  15. Protection against cold - a survey of available equipment in Swedish pre-hospital services.

    PubMed

    Henriksson, O; Björnstig, U; Saveman, B-I; Lundgren, P J

    2017-11-01

    The aim of this study was to survey the current equipment used for prevention, treatment and monitoring of accidental hypothermia in Swedish pre-hospital services. A questionnaire was sent to all road ambulance services (AS), the helicopter emergency medical services (HEMS), the national helicopter search and rescue service (SAR) and the municipal rescue services (RS) in Sweden to determine the availability of insulation, active warming, fluid heating, and low-reading thermometers. The response rate was 77% (n = 255). All units carried woollen or polyester blankets for basic insulation. Specific windproof insulation materials were common in the HEMS, SAR and RS units but only present in about half of the AS units. Active warming equipment was present in all the SAR units, but only in about two-thirds of the HEMS units and about one-third of the AS units. About half of the RS units had the ability to provide a heated tent or container. Low-reading thermometers were present in less than half of the AS and HEMS units and were non-existent in the SAR units. Pre-warmed intravenous fluids were carried by almost all of the AS units and half of the HEMS units but infusion heaters were absent in most units. Basic insulation capabilities are well established in the Swedish pre-hospital services. Specific wind and waterproof insulation materials, active warming devices, low-reading thermometers and IV fluid heating systems are less common. We suggest the development and implementation of national guidelines on accidental hypothermia that include basic recommendations on equipment requirements. © 2017 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  16. The Impact of Environmental Design on Doffing Personal Protective Equipment in a Healthcare Environment: A Formative Human Factors Trial.

    PubMed

    Herlihey, Tracey A; Gelmi, Stefano; Cafazzo, Joseph A; Hall, Trevor N T

    2017-06-01

    OBJECTIVE To explore the impact of environmental design on doffing personal protective equipment in a simulated healthcare environment. METHODS A mixed-methods approach was used that included human-factors usability testing and qualitative questionnaire responses. A patient room and connecting anteroom were constructed for testing purposes. This experimental doffing area was designed to overcome the environmental failures identified in a previous study and was not constructed based on any generalizable hospital standard. RESULTS In total, 72 healthcare workers from Ontario, Canada, took part in the study and tested the simulated doffing area. The following environmental design changes were tested and were deemed effective: increasing prominence of color-coded zones; securing disinfectant wipes and hand sanitizer; outlining disposal bins locations; providing mirrors to detect possible contamination; providing hand rails to assist with doffing; and restricting the space to doff. Further experimentation and iterative design are required with regard to several important features: positioning the disposal bins for safety, decreasing the risk of contamination and user accessibility; optimal positioning of mirrors for safety; communication within the team; and positioning the secondary team member for optimal awareness. Additional design suggestions also emerged during this study, and they require future investigation. CONCLUSIONS This study highlights the importance of the environment on doffing personal protective equipment in a healthcare setting. Iterative testing and modification of the design of the environment (doffing area) are important to enhancing healthcare worker safety. Infect Control Hosp Epidemiol 2017;38:712-717.

  17. 46 CFR 28.825 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... COMMERCIAL FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.825 Excess fire detection and protection... accordance with an appropriate industry standard for design, installation, testing, and maintenance. (b) An... is to be locked, a key to the space or enclosure shall be in a break-glass-type box...

  18. Evaluation of the efficiency of respiratory protective equipment based on the biological monitoring of styrene in fibreglass reinforced plastics industries.

    PubMed

    Nakayama, Shoji; Nishide, Tadashi; Horike, Tokushi; Kishimoto, Takumi; Kira, Shohei

    2004-03-01

    The purpose of the present study was to determine the efficiency of respiratory protective equipment in a fibreglass reinforced plastic factory by comparing results of environmental and biological monitoring of exposure to styrene. Five factories including 39 workers were investigated. Three types of respiratory protective equipment were tested: one was a half-mask air-purifying respirator equipped with a cartridge for organic solvents, another was a disposable gauze respirator impregnated with charcoal filter, and the third was a dust-proof respirator. The frequency of cartridge exchange of a half-mask respirator was twice a day only at one factory, and that was less than once a month at other factories. The site concentrations exceeded 20 ppm at 10 of the 82 sampling points (12.2%), and 22 of the 39 workers' (56.4%) personal exposure exceeded 20 ppm which is the current occupational exposure limit recommended by the Japan Society for Occupational Health. The efficiency of disposable gauze respirators and dust-proof respirators was low or rather zero. The average efficiency of half-mask respirators in which cartridges were exchanged twice a day and once a month was 83.6% and 46.6%, respectively. There was a significant disparity in the efficiency of the respirator depending on the frequency of cartridge exchange (p<0.05). Overall this study showed that even though a half-mask respirator is used and its cartridge is exchanged every half a day, workers exposed to a styrene concentration at or over 122 ppm are expected to inhale more than 20 ppm of styrene.

  19. The effect of protective football equipment on alignment of the injured cervical spine. Radiographic analysis in a cadaveric model.

    PubMed

    Palumbo, M A; Hulstyn, M J; Fadale, P D; O'Brien, T; Shall, L

    1996-01-01

    No universally accepted management protocol is available for dealing with the protective equipment worn by a neck-injured football player. The purpose of this cadaveric study was to determine the effects of the helmet and shoulder pads on the alignment of 1) the intact lower cervical spine and 2) the partially destabilized C5-6 motion segment. In Group I cadavers (N = 15), the lower cervical spine was tested in an intact condition. In Group II (N = 8), the C5-6 motion segment was tested in both an intact and a partially destabilized condition. Each cadaver was placed supine on a backboard and four lateral cervical radiographs were obtained as follows: no protective equipment, helmet only, helmet and shoulder pads, and shoulder pads only. Results for Group I showed that wearing both helmet and shoulder pads did not result in a significant change in cervical lordosis when compared with the neutral position (i.e., the no-equipment test). Cervical lordosis was significantly decreased in the helmet-only category (mean, 9.6 degrees) and significantly increased in the shoulder pads-only category (mean, 13.6 degrees). In Group II, destabilized specimens under the helmet test situation showed a significant mean increase in C5-6 forward angulation (16.5 degrees), posterior disk space height (3.8 mm), and dorsal element distraction (8.3 mm). Immobilizing the neck-injured football player with only the helmet or only the shoulder pads in place violates the principle of splinting the cervical spine in neutral alignment, according to our findings. We support the concept that removal of the helmet and shoulder pads should be an all-or-none proposition.

  20. Coatings for protection of equipment for biochemical processing of geothermal residues: Progress report FY`97

    SciTech Connect

    Allan, M.L.

    1997-11-01

    Thermal sprayed ethylene methacrylic acid (EMAA) and ethylene tetrafluoroethylene (ETFE), spray-and-bake ETFE and polyvinylidene fluoride (PVDF) and brushable ceramic-epoxy coatings were evaluated for corrosion protection in a biochemical process to treat geothermal residues. Coupon, Atlas cell, peel strength, cathodic disbondment and abrasion tests were performed in aggressive environments including geothermal sludge, hypersaline brine and sulfur-oxidizing bacteria (Thiobacillus ferrooxidans) to determine suitability for protecting storage tanks and reaction vessels. It was found that all of the coatings were resistant to chemical attack and biodegradation at the test temperature of 55 C. The EMAA coatings protected 316L stainless steel from corrosion in coupon tests. However, corrosion of mild steel substrates thermal sprayed with EMAA and ETFE occurred in Atlas cell tests that simulated a lined reactor operating environment and this resulted in decreased adhesive strength. Peel tests to measure residual adhesion revealed that failure mode was dependent on exposure conditions. Abrasion tests showed that the ceramic-epoxy had good resistance to the abrasive effects of sludge. Thermal sprayed EMAA coatings also displayed abrasion resistance. Cathodic disbondment tests in brine at room temperature indicated that EMAA coatings are resistant to disbondment at applied potentials of {minus}780 to {minus}1,070 mV SCE for the test conditions and duration. Slight disbondment of one specimen occurred at a potential of {minus}1,500 mV SCE. The EMAA may be suited to use in conjunction with cathodic protection although further long-term, higher temperature testing would be needed.

  1. COATINGS FOR PROTECTION OF EQUIPMENT FOR BIOCHEMICAL PROCESSING OF GEOTHERMAL RESIDUES: PROGRESS REPORT FY 97

    SciTech Connect

    ALLAN,M.L.

    1997-11-01

    Thermal sprayed ethylene methacrylic acid (EMAA) and ethylene tetrafluoroethylene (ETFE), spray-and-bake ETFE and polyvinylidene fluoride (PVDF) and brushable ceramic-epoxy coatings were evaluated for corrosion protection in a biochemical process to treat geothermal residues. The findings are also relevant to other moderate temperature brine environments where corrosion is a problem. Coupon, Atlas cell, peel strength, cathodic disbondment and abrasion tests were performed in aggressive environments including geothermal sludge, hypersaline brine and sulfur-oxidizing bacteria (Thiobadus ferrooxidans) to determine suitability for protecting storage tanks and reaction vessels. It was found that all of the coatings were resistant to chemical attack and biodegradation at the test temperature of 55 C. The EMAA coatings protected 316L stainless steel from corrosion in coupon tests. However, corrosion of mild steel substrates thermal sprayed with EMAA and ETFE occurred in Atlas cell tests that simulated a lined reactor operating environment and this resulted in decreased adhesive strength. Peel tests to measure residual adhesion revealed that failure mode was dependent on exposure conditions. Long-term tests on the durability of ceramic-epoxy coatings in brine and bacteria are ongoing. Initial indications are that this coating has suitable characteristics. Abrasion tests showed that the ceramic-epoxy had good resistance to the abrasive effects of sludge. Thermal sprayed EMAA coatings also displayed abrasion resistance. Cathodic disbondment tests in brine at room temperature indicated that EMAA coatings are resistant to disbondment at applied potentials of {minus}780 to {minus}1,070 mV SCE for the test conditions and duration. Slight disbondment of one specimen occurred at a potential of {minus}1,500 mV SCE. The EMAA may be suited to use in conjunction with cathodic protection although further long-term, higher temperature testing would be needed.

  2. Automated Speech Intelligibility System for Head-Borne Personal Protective Equipment: Proof of Concept

    DTIC Science & Technology

    2008-04-01

    the impact of different chemical protective hood materials and thicknesses, or different helmet styles on speech reception. The National Institute for...leading or trailing consonants but does not test the vowel between the two. So, the software may identify the spoken word "sit" as "set". The two...consonants were identified correctly, but the vowel was not. A human listener would have the closed response set before him and would likely identify the

  3. Modified Balance Error Scoring System (M-BESS) test scores in athletes wearing protective equipment and cleats

    PubMed Central

    Azad, Aftab Mohammad; Al Juma, Saad; Bhatti, Junaid Ahmad; Delaney, J Scott

    2016-01-01

    Background Balance testing is an important part of the initial concussion assessment. There is no research on the differences in Modified Balance Error Scoring System (M-BESS) scores when tested in real world as compared to control conditions. Objective To assess the difference in M-BESS scores in athletes wearing their protective equipment and cleats on different surfaces as compared to control conditions. Methods This cross-sectional study examined university North American football and soccer athletes. Three observers independently rated athletes performing the M-BESS test in three different conditions: (1) wearing shorts and T-shirt in bare feet on firm surface (control); (2) wearing athletic equipment with cleats on FieldTurf; and (3) wearing athletic equipment with cleats on firm surface. Mean M-BESS scores were compared between conditions. Results 60 participants were recruited: 39 from football (all males) and 21 from soccer (11 males and 10 females). Average age was 21.1 years (SD=1.8). Mean M-BESS scores were significantly lower (p<0.001) for cleats on FieldTurf (mean=26.3; SD=2.0) and for cleats on firm surface (mean=26.6; SD=2.1) as compared to the control condition (mean=28.4; SD=1.5). Females had lower scores than males for cleats on FieldTurf condition (24.9 (SD=1.9) vs 27.3 (SD=1.6), p=0.005). Players who had taping or bracing on their ankles/feet had lower scores when tested with cleats on firm surface condition (24.6 (SD=1.7) vs 26.9 (SD=2.0), p=0.002). Conclusions Total M-BESS scores for athletes wearing protective equipment and cleats standing on FieldTurf or a firm surface are around two points lower than M-BESS scores performed on the same athletes under control conditions. PMID:27900181

  4. Assessment of Law Enforcement Chemical, Biological, Radiological, and Nuclear Personal Protective Equipment Audible Signature

    DTIC Science & Technology

    2013-09-01

    standards of protection. Both Blauer suits were NFPA 1994 Class 3 certified. None of the other suits assessed during this study were known to be NFPA ...U UU 32 19b. TELEPHONE NUMBER (include area code) (410) 436-7545 Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std. Z39.18 ii...METHODS 2.1 Volunteers Eight male volunteers between the ages of 22 and 37 years (29 ± 5 years; mean ± standard deviation [SD]) participated in

  5. Navy Safety Center data on the effects of fire protection systems on electrical equipment

    NASA Astrophysics Data System (ADS)

    Levine, Robert S.

    1991-04-01

    Records of the Navy Safety Center, Norfolk, VA were reviewed to find data relevant to inadvertant operation of installed fire extinguishing systems in civilian nuclear power plants. Navy data show the incidence of collateral fire or other damage by fresh water on operating electrical equipment in submarines and in shore facilities is about the same as the civilian experience, about 30 percent. Aboard surface ships, however, the collateral damage incidence in much lower, about 15 percent. With sea water, the collateral damage incidence is at least 75 percent. It is concluded that the fire extinguisher water has to be contaminated, as by rust in sprinkler systems or deposited salt spray, for most collateral damage to occur. Reasons for inadvertant operation (or advertant operation) of firex systems at shore facilities, submarines, and surface ships resemble those for nuclear power plants. Mechanical or electrical failures lead the list, followed by mishaps during maintenance. Detector and alarm system failures are significant problems at Navy shore facilities, and significant at nuclear power plants. Fixed halon and CO2 systems in shore facilities cause no collateral damage. Lists of individual Navy incidents with water and with halon and carbon dioxide are included as appendices.

  6. Protective Equipment and Player Characteristics Associated With the Incidence of Sport-Related Concussion in High School Football Players

    PubMed Central

    McGuine, Timothy A.; Hetzel, Scott; McCrea, Michael; Brooks, M. Alison

    2015-01-01

    Background The incidence of sport-related concussion (SRC) in high school football is well documented. However, limited prospective data are available regarding how player characteristics and protective equipment affect the incidence of SRC. Purpose To determine whether the type of protective equipment (helmet and mouth guard) and player characteristics affect the incidence of SRC in high school football players. Design Cohort study; Level of evidence, 2. Methods Certified athletic trainers (ATs) at each high school recorded the type of helmet worn (brand, model, purchase year, and recondition status) by each player as well as information regarding players’ demographics, type of mouth guard used, and history of SRC. The ATs also recorded the incidence and days lost from participation for each SRC. Incidence of SRC was compared for various helmets, type of mouth guard, history of SRC, and player demographics. Results A total of 2081 players (grades 9–12) enrolled during the 2012 and/or 2013 football seasons (2287 player-seasons) and participated in 134,437 football (practice or competition) exposures. Of these players, 206 (9%) sustained a total of 211 SRCs (1.56/1000 exposures). There was no difference in the incidence of SRC (number of helmets, % SRC [95% CI]) for players wearing Riddell (1171, 9.1% [7.6%–11.0%]), Schutt (680, 8.7% [6.7%–11.1%]), or Xenith (436, 9.2% [6.7%–12.4%]) helmets. Helmet age and recondition status did not affect the incidence of SRC. The rate of SRC (hazard ratio [HR]) was higher in players who wore a custom mouth guard (HR = 1.69 [95% CI, 1.20–2.37], P <.001) than in players who wore a generic mouth guard. The rate of SRC was also higher (HR = 1.96 [95% CI, 1.40–2.73], P <.001) in players who had sustained an SRC within the previous 12 months (15.1% of the 259 players [95% CI, 11.0%–20.1%]) than in players without a previous SRC (8.2% of the 2028 players [95% CI, 7.1%–9.5%]). Conclusion Incidence of SRC was similar

  7. Real-time core body temperature estimation from heart rate for first responders wearing different levels of personal protective equipment.

    PubMed

    Buller, Mark J; Tharion, William J; Duhamel, Cynthia M; Yokota, Miyo

    2015-01-01

    First responders often wear personal protective equipment (PPE) for protection from on-the-job hazards. While PPE ensembles offer individuals protection, they limit one's ability to thermoregulate, and can place the wearer in danger of heat exhaustion and higher cardiac stress. Automatically monitoring thermal-work strain is one means to manage these risks, but measuring core body temperature (Tc) has proved problematic. An algorithm that estimates Tc from sequential measures of heart rate (HR) was compared to the observed Tc from 27 US soldiers participating in three different chemical/biological training events (45-90 min duration) while wearing PPE. Hotter participants (higher Tc) averaged (HRs) of 140 bpm and reached Tc around 39 °C. Overall the algorithm had a small bias (0.02 °C) and root mean square error (0.21 °C). Limits of agreement (LoA ± 0.48 °C) were similar to comparisons of Tc measured by oesophageal and rectal probes. The algorithm shows promise for use in real-time monitoring of encapsulated first responders. An algorithm to estimate core temperature (Tc) from non-invasive measures of HR was validated. Three independent studies (n = 27) compared the estimated Tc to the observed Tc in humans participating in chemical/ biological hazard training. The algorithm’s bias and variance to observed data were similar to that found from comparisons of oesophageal and rectal measurements.

  8. Independent Assessment Report (IAR) for the new materiel release of the M20 simplified collective protection equipment (SCPE)

    SciTech Connect

    Joiner, M.K.

    1989-12-01

    An Independent Assessment Report (IAR) for the New Material Release of the M20 Simplified Collective Protection Equipment (SCPE) was conducted by TECOM. The M20 is designed to provide a simple and highly mobile NBC-protected environment, free of chemical and biological agent contamination and nuclear fallout, in which soldiers can operate without the encumbrance of the mission-oriented protective posture (MOPP) ensemble. The M20 is intended to serve in the dual roles of soldier relief facility and command, control and operations center. The M20 was tested at U.S. Army Chemical Research Development and Engineering Center (Aberdeen Proving Ground) and U.S. Army Dugway Proving Ground. The IAR concluded that the SCPE did not meet requirements for material release due to failure to meet certain criteria and insufficient test data. The IAR recommends that the SCPE be conditionally released as New Material with interim shelter control procedures implemented. Recommendations are also provided regarding further testing and requirements for full release of the system.

  9. Test methods for estimating the efficacy of the fast-acting disinfectant peracetic acid on surfaces of personal protective equipment.

    PubMed

    Lemmer, Karin; Howaldt, Sabine; Heinrich, Renate; Roder, Anja; Pauli, Georg; Dorner, Brigitte G; Pauly, Diana; Mielke, Martin; Schwebke, Ingeborg; Grunow, Roland

    2017-08-29

    The work aimed at developing and evaluating practically relevant methods for testing of disinfectants on contaminated personal protective equipment (PPE). Carriers were prepared from PPE fabrics and contaminated with B. subtilis spores. Peracetic acid (PAA) was applied as suitable disinfectant. In method 1 the contaminated carrier was submerged in PAA solution, in method 2 the contaminated area was covered with PAA and in method 3 PAA, preferentially combined with a surfactant, was dispersed as a thin layer. In each method, 0.5% to 1% PAA reduced the viability of spores by a factor of ≥6 log10 within 3 min. The technique of the most realistic method 3 proved to be effective at low temperatures and also with a high organic load. Vaccinia- and Adenovirus were inactivated with 0.05% to 0.1% PAA by up to ≥6 log10 within 1 min. The cytotoxicity of ricin was considerably reduced by 2% PAA within 15 min of exposure. PAA/detergent mixture enabled to cover hydrophobic PPE surfaces with a thin and yet effective disinfectant layer. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  10. Application of Spacesuit Glove Requirements Tools to Athletic and Personal Protective Equipment

    NASA Technical Reports Server (NTRS)

    England, Scott; Benson, Elizabeth; Melsoh, Miranda; Thompson, Shelby; Rajulu, Sudhakar

    2010-01-01

    Despite decades of ongoing improvement, astronauts must still struggle with inhibited dexterity and accelerated fatigue due to the requirement of wearing a pressurized Extra-Vehicular Activity (EVA) glove. Recent research in the Anthropometry and Biomechanics Facility at NASA's Johnson Space Center has focused on developing requirements for improvements in the design of the next generation of EVA glove. In the course of this research, it was decided to expand the scope of the testing to include a variety of commercially available athletic and consumer gloves to help provide a more recognizable comparison for investigators and designers to evaluate the current state of EVA glove mobility and strength. This comparison is being provided with the hope that innovative methods may help commercial development of gloves for various athletic and personal protective endeavors.

  11. Reviews DVD: The Ingredients of Life: on Earth and in Space Book: Quantum: Einstein, Bohr and the Great Debate About the Nature of Reality Book: Hidden Harmony: the Connected Worlds of Physics and Art Equipment: FunFlyStick Book: How to Fossilise your Hamster Card Game: Size Matters Equipment: Smashing Steel Spheres Web Watch

    NASA Astrophysics Data System (ADS)

    2009-01-01

    WE RECOMMEND Quantum: Einstein, Bohr and the Great Debate About the Nature of Reality This tale of 20th century physics is a thriller FunFlyStick A Van de Graaf alternative to spark some interest How to Fossilise your Hamster Lock up your pets! Size Matters Card game's versatility makes it a big hit Smashing Steel Spheres Goodness, gracious, great balls make fire HANDLE WITH CARE The Ingredients of Life: on Earth and in Space Free DVD works best in small segments Hidden Harmony: the Connected Worlds of Physics and Art Roughly sketched analogy draws this book down WEB WATCH New Modellus download offers customization and control

  12. Personal protective equipment and work safety climate among Latino poultry processing workers in Western North Carolina, USA.

    PubMed

    Arcury, Thomas A; Grzywacz, Joseph G; Anderson, Andrea M; Mora, Dana C; Carrillo, Lourdes; Chen, Haiying; Quandt, Sara A

    2012-01-01

    Job-appropriate personal protective equipment (PPE) is important for decreasing the high rates of occupational injury experienced by poultry processing workers. This analysis describes the job-appropriate PPE provided to poultry processing workers by their employers and the PPE used by these workers, and it delineates the association of work safety climate with job-appropriate PPE. Data are from a cross-sectional study of 403 Latino poultry processing workers in North Carolina. Most poultry processing workers are not provided with nor use job-appropriate PPE; however, more workers use PPE than are provided. The provision and use of PPE differs by employer. Work safety climate was associated with use of job-appropriate PPE. Poultry processing workers should be provided with job-appropriate PPE. Workers' use of PPE is an indicator of safety climate. Further research about work safety climate and other work organization characteristics and job safety characteristics is needed.

  13. Survival and disinfection of an enveloped surrogate virus on Tyvek suits used for health care personal protective equipment.

    PubMed

    Brown, Travis W; Chen, Weiyu; Casanova, Lisa M

    2016-12-01

    The survival and disinfection of bacteriophage Φ6, an enveloped surrogate virus, was evaluated on Tyvek suits used as health care personal protective equipment. After 6 hours there was 2-log10 inactivation of virus on Tyvek suits at both 40% and 60% relative humidity. Both hypochlorite and quaternary ammonium produced a >3.21- and >4.33-log10 reduction of the virus, respectively, after 1-minute contact time. Enveloped viruses can survive on Tyvek suits beyond the length of a single patient care encounter, but they can be inactivated by chemical disinfectants. Copyright © 2016 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  14. [Evaluation of personal protective equipment used by malathion sprayers in dengue control in São Paulo, Brazil].

    PubMed

    Leme, Thais Salomão; Papini, Solange; Vieira, Eliane; Luchini, Luiz Carlos

    2014-03-01

    Malathion insecticide in vegetable oil is used to control Aedes aegypti and is applied by spraying, which requires the use of personal protective equipment (PPE). The current study assessed the capacity of PPE suits to retain malathion. The study monitored field spraying in São Paulo, Brazil. Before each spraying, feminine sanitary napkins were placed under and upon the PPE suit in the chest, back, and forearms. After spraying, the sanitary napkins were removed, labeled, and submitted to extraction under mechanical agitation. The extracts were analyzed by gas chromatography with a flame ionization detector. Presence of malathion in sanitary napkins under PPE suits was observed after spraying and before washing the suits. The findings indicate that sprayers are exposed to malathion, even when they use new PPE suits.

  15. Is prevention of acute pesticide poisoning effective and efficient, with Locally Adapted Personal Protective Equipment? A randomized crossover study among farmers in Chitwan, Nepal.

    PubMed

    Varma, Anshu; Neupane, Dinesh; Ellekilde Bonde, Jens Peter; Jørs, Erik

    2016-07-26

    Farmers' risk of pesticide poisoning can be reduced with personal protective equipment but in low-income countries farmers' use of such equipment is limited. To examine the effectiveness and efficiency of Locally Adapted Personal Protective Equipment to reduce organophosphate exposure among farmers. In a crossover study, 45 male farmers from Chitwan, Nepal, were randomly allocated to work as usual applying organophosphate pesticides wearing Locally Adapted Personal Protective Equipment or Daily Practice Clothing. For seven days before each experiment, each farmer abstained from using pesticides. Before and after organophosphate application, an interview surveys and blood tests were carried out, and analyzed with paired t-test, frequencies and percentages. The difference between follow-up mean for acute organophosphate poisoning symptoms in the two groups was 0.13 [95% CI -0.22;0.49] and for plasma cholinesterase (U/ml) -0.03 [95% CI -0.11;0.06]. The difference between follow-up mean minus baseline mean for acute organophosphate poisoning symptoms in the two groups was 0.29 [95% CI -0.26;0.84] and for plasma cholinesterase (U/ml) -0.01 [95% CI --0.08;0.06]. Wearing the Locally Adapted Personal Protective Equipment versus Daily Practice Clothing gave the following results, respectively: comfort 75.6% versus 100%, sense of heat 64.4% versus 31.3%, other problems 44.4% versus 33.3%, likeability 95.6% versus 77.8%. We cannot support the expectation that our farmers in Chitwan, Nepal working with Locally Adapted Personal Protective Equipment would have fewer acute organophosphate poisoning symptoms, higher plasma cholinesterase (U/mL) and find it more efficient to work with the equipment than farmers working with their Daily Practice Clothing. Based on the farmers' working behavior, compounds used, intensity and exposure duration we conclude that Locally Adapted Personal Protective Equipment does not provide additional protection during usual work practices. However, our

  16. Adequate performance of cardiopulmonary resuscitation techniques during simulated cardiac arrest over and under protective equipment in football.

    PubMed

    Waninger, Kevin N; Goodbred, Andrew; Vanic, Keith; Hauth, John; Onia, Joshua; Stoltzfus, Jill; Melanson, Scott

    2014-07-01

    To investigate (1) cardiopulmonary resuscitation (CPR) adequacy during simulated cardiac arrest of equipped football players and (2) whether protective football equipment impedes CPR performance measures. Exploratory crossover study performed on Laerdal SimMan 3 G interactive manikin simulator. Temple University/St Luke's University Health Network Regional Medical School Simulation Laboratory. Thirty BCLS-certified ATCs and 6 ACLS-certified emergency department technicians. Subjects were given standardized rescuer scenarios to perform three 2-minute sequences of compression-only CPR. Baseline CPR sequences were captured on each subject. Experimental conditions included 2-minute sequences of CPR either over protective football shoulder pads or under unlaced pads. Subjects were instructed to adhere to 2010 American Heart Association guidelines (initiation of compressions alone at 100/min to 51 mm). Dependent variables included average compression depth, average compression rate, percentage of time chest wall recoiled, and percentage of hands-on contact during compressions. Differences between subject groups were not found to be statistically significant, so groups were combined (n = 36) for analysis of CPR compression adequacy. Compression depth was deeper under shoulder pads than over (P = 0.02), with mean depths of 36.50 and 31.50 mm, respectively. No significant difference was found with compression rate or chest wall recoil. Chest compression depth is significantly decreased when performed over shoulder pads, while there is no apparent effect on rate or chest wall recoil. Although the clinical outcomes from our observed 15% difference in compression depth are uncertain, chest compression under the pads significantly increases the depth of compressions and more closely approaches American Heart Association guidelines for chest compression depth in cardiac arrest.

  17. Physiological responses of Police Officers during job simulations wearing chemical, biological, radiological and nuclear personal protective equipment.

    PubMed

    Blacker, Sam D; Carter, James M; Wilkinson, David M; Richmond, Victoria L; Rayson, Mark P; Peattie, Malcolm

    2013-01-01

    The aim of this study was to quantify the physiological responses of Police Officers wearing chemical, biological, radiological and nuclear personal protective equipment (CBRN PPE) during firearms house entry (FE) unarmed house entry (UE) and crowd control (CC) simulations. Participants volunteered from the UK Police Force [FE (n = 6, age 33 ± 4 years, body mass 85.3 ± 7.9 kg, (·)VO₂max 53 ± 5 ml · kg⁻¹ · min⁻¹), UE and CC (n = 11, age 34 ± 5 years, body mass 88.5 ± 13.8 kg, (·)VO₂max 51 ± 5 ml · kg⁻¹ · min⁻¹)]. Heart rate reserve (HRR) during FE was greater than UE (74 ± 7 vs. 62 ± 6%HRR, p = 0.01) but lower in CC (39 ± 7%HRR, p < 0.01). Peak core body temperature was greater during FE (39.2 ± 0.3°C) than UE (38.9 ± 0.4°C, p < 0.01) and CC (37.5 ± 0.3°C, p < 0.01), with similar trends in skin temperature. There were no differences in the volume of water consumed (1.13 ± 0.44 l, p = 0.51) or change in body mass (-1.68 ± 0.65 kg, p = 0.74) between simulations. The increase in body temperature was a primary physiological limitation to performance. Cooling strategies and revised operating procedures may improve Police Officers' physical performance while wearing CBRN PPE. In recent years, the likelihood of Police Officers having to respond to a chemical, biological, nuclear or radiological (CBRN) incident wearing personal protective equipment (PPE) has increased. Such apparel is likely to increase physiological strain and impair job performance; understanding these limitations may help improve Officer safety and operational effectiveness.

  18. Personal protective equipment, hygiene behaviours and occupational risk of illness after July 2011 flood in Copenhagen, Denmark.

    PubMed

    Wójcik, O P; Holt, J; Kjerulf, A; Müller, L; Ethelberg, S; Mølbak, K

    2013-08-01

    Incidence of various diseases can increase following a flood. We aimed to identify professionals in Copenhagen who became ill after contact with 2 July 2011 floodwater/sediment and determine risks and protective factors associated with illness. We conducted a cohort study of employees engaged in post-flood management activities. Participants completed a questionnaire collecting information about demographics, floodwater/sediment exposure, compliance with standard precautions, and symptoms of illness. Overall, 257 professionals participated, with 56 (22%) cases. Risk of illness was associated with not washing hands after floodwater/sediment contact [relative risk (RR) 2∙45], exposure to floodwater at work and home (RR 2∙35), smoking (RR 1∙92), direct contact with floodwater (RR 1∙86), and eating/drinking when in contact with floodwater (RR 1∙77). Professionals need to follow standard precautions when in contact with floodwater/sediment, especially proper hand hygiene after personal protective equipment use and before eating/drinking and smoking.

  19. Reading Motivation. Turning a B+ into an A- by Reading a Subject-Related Novel [and] A Summer Loan Program for the School Library [and] Inquiring Students Want to Know: Who Tries to Ban Books and Why? [and] Protecting the Books Kids Want to Read [and] One Book Unites a Curriculum.

    ERIC Educational Resources Information Center

    Everhart, Nancy; And Others

    1995-01-01

    Includes five articles with the following topics: a computerized reading motivation/comprehension program used to enrich a high school curriculum; a summer reading-ahead program for seventh and eighth graders; educating students about censorship; protecting books from theft; and an author's visit that showed a high school how to integrate reading…

  20. Personal Protective Equipment Use and Hazardous Drug Spills among Ambulatory Oncology Nurses: Results from a Mailed Survey

    PubMed Central

    He, Bei Y.; Mendelsohn-Victor, Kari; McCullagh, Marjorie C.; Friese, Christopher R.

    2016-01-01

    Purpose/Objectives To examine patterns and organizational correlates of personal protective equipment (PPE) use and hazardous drug spills. Design Cross-sectional mailed survey. Setting Ambulatory practices in California, Georgia, and Michigan. Sample 252 Oncology Nursing Society members who administer hazardous drugs. Methods Bivariate and multivariable regression analyses. Main Research Variables Outcomes were PPE use and hazardous drug spills. Covariates included nursing workloads, nurses’ practice environments, and barriers to PPE use. Findings 26% reported a recent drug spill. 90% wore only one pair of chemotherapy-tested gloves. Increased PPE use was significantly associated with nurse participation in practice affairs (β = 0.25, 95% CI 0.10 to 0.41), non-private ownership (β= 0.37, 95% CI 0.10 to 0.64), increased nursing workloads (β = 0.03, 95% CI 0.01 to 0.04), and fewer barriers to PPE use (β = 0.65, 95% CI 0.36 to 0.93). Spills were significantly associated with less favorable manager leadership and support (OR 0.68, 95% CI 0.47 to 0.98), and higher workloads (OR 1.03, 95% CI 1.01 to 1.06). Conclusions Drug spills occur often in ambulatory settings. PPE use remains low and barriers to use persist. Higher workloads are associated with both lower PPE use and more spills. Implications Managers should monitor and correct aberrant workloads and assure PPE is available and staff are trained. Knowledge Translation 1) Workloads are an important factor to consider in reducing hazardous drug exposures. 2) Nurses report substantial barriers to exposure prevention, including absence of equipment and lack of training. 3) Educational interventions are needed to improve use of PPE and reduction in hazardous drug exposures PMID:28067030

  1. Reviews Equipment: Time Trial R/C Race Track Timer Book: A Universe from Nothing Equipment: Locktronics Electronics, Magnestism and Materials Unit Report: Nuclear Physics and Technology Book: Particle Physics Booklet: Radiation and You Book: The Million Death Quake Web Watch

    NASA Astrophysics Data System (ADS)

    2013-03-01

    WE RECOMMEND Locktronics Electronics, Magnestism and Materials Unit Robust, reliable and proven classroom kit The Million Death Quake: the Science of Predicting the Earth's Deadliest Natural Disaster Accessible and well-written book covers everything you might (and perhaps should) want to know about earthquakes WORTH A LOOK Time Trial R/C Race Track Timer Fun kit for use with toy cars but little flexibility for other uses A Universe From Nothing: Why There is Something Rather Than Nothing Up-to-date account of cosmology explains very well but becomes polemical and loses focus Nuclear physics and technology—inside the atom IOP report useful for students considering a career in physics Particle Physics: A Very Short Introduction Passages of good writing undermined by editing as the structure and illustrations disappoint Radiation and You Report is an interesting insight into radiation information from 25 years back, but some errors and a slow start let it down WEB WATCH App that aids star identification is highly recommended and videos for students and teachers also make the grade

  2. How Do I Know? A Guide to the Selection of Personal Protective Equipment for Use in Responding to A Release of Chemical Warfare Agents

    SciTech Connect

    Foust, C.B.

    1999-05-01

    An incident involving chemical warfare agents requires a unique hazardous materials (HAZMAT) response. As with an HAZMAT event, federal regulations prescribe that responders must be protected from exposure to the chemical agents. But unlike other HAZMAT events, special considerations govern selection of personal protective equipment (PPE). PPE includes all clothing, respirators and monitoring devices used to respond to a chemical release. PPE can differ depending on whether responders are military or civilian personnel.

  3. Distinguished Books.

    ERIC Educational Resources Information Center

    Marles, Daisy; Ink, Gary

    1999-01-01

    Presents the following lists of distinguished books: "Best Books of 1998"; "Best Young Adult Books"; "Notable Children's Videos"; "Best Children's Books"; "Notable Recordings for Children"; "Notable Software and Web Sites for Children"; "Quick Picks for Reluctant Young Adult…

  4. The education and practice program for medical students with quantitative and qualitative fit test for respiratory protective equipment

    PubMed Central

    MYONG, Jun-Pyo; BYUN, JunSu; CHO, YounMo; SEO, Hye-Kyung; BAEK, Jung-Eun; KOO, Jung-Wan; KIM, Hyunwook

    2015-01-01

    Tuberculosis infection is prevalent in Korea and health care workers are vulnerable to tuberculosis infection in the hospital. The aims of this study were to develop and validate an education program that teaches senior medical students how to wear and choose the proper size and type of respiratory protective equipment (RPE), which may help reduce the risk of contracting Mycobacterium tuberculosis (MTB) from patients. Overall, 50 senior medical students participated in this education program. Methods of choosing the proper type of RPE, performing a fit check of the RPE, and choosing a suitable mask size were taught by certified instructors using the real-time quantitative fit test (QNFT). The validity of education program was evaluated with qualitative fit test (QLFT) before and after the education as pass or fail. The education program was effective, as shown by the significantly pass rate (increased 30 to 74%) in the QLFT after the education program (p<0.05). Among study participants, changing mask size from medium to small significantly increased the pass rate (p<0.001). Incorporation of this program into the medical school curriculum may help reduce risk of MTB infection in medical students working in the hospital. PMID:26538001

  5. Skin sites to predict deep-body temperature while wearing firefighters' personal protective equipment during periodical changes in air temperature.

    PubMed

    Kim, Siyeon; Lee, Joo-Young

    2016-04-01

    The aim of this study was to investigate stable and valid measurement sites of skin temperatures as a non-invasive variable to predict deep-body temperature while wearing firefighters' personal protective equipment (PPE) during air temperature changes. Eight male firefighters participated in an experiment which consisted of 60-min exercise and 10-min recovery while wearing PPE without self-contained breathing apparatus (7.75 kg in total PPE mass). Air temperature was periodically fluctuated from 29.5 to 35.5 °C with an amplitude of 6 °C. Rectal temperature was chosen as a deep-body temperature, and 12 skin temperatures were recorded. The results showed that the forehead and chest were identified as the most valid sites to predict rectal temperature (R(2) = 0.826 and 0.824, respectively) in an environment with periodically fluctuated air temperatures. This study suggests that particular skin temperatures are valid as a non-invasive variable when predicting rectal temperature of an individual wearing PPE in changing ambient temperatures. Practitioner Summary: This study should offer assistance for developing a more reliable indirect indicating system of individual heat strain for firefighters in real time, which can be used practically as a precaution of firefighters' heat-related illness and utilised along with physiological monitoring.

  6. What do firefighters desire from the next generation of personal protective equipment? Outcomes from an international survey

    PubMed Central

    LEE, Joo-Young; PARK, Joonhee; PARK, Huiju; COCA, Aitor; KIM, Jung-Hyun; TAYLOR, Nigel A.S.; SON, Su-Young; TOCHIHARA, Yutaka

    2015-01-01

    The purpose of this study was to investigate smart features required for the next generation of personal protective equipment (PPE) for firefighters in Australia, Korea, Japan, and the USA. Questionnaire responses were obtained from 167 Australian, 351 Japanese, 413 Korean, and 763 U.S. firefighters (1,611 males and 61 females). Preferences concerning smart features varied among countries, with 27% of Korean and 30% of U.S. firefighters identifying ‘a location monitoring system’ as the most important element. On the other hand, 43% of Japanese firefighters preferred ‘an automatic body cooling system’ while 21% of the Australian firefighters selected equally ‘an automatic body cooling system’ and ‘a wireless communication system’. When asked to rank these elements in descending priority, responses across these countries were very similar with the following items ranked highest: ‘a location monitoring system’, ‘an automatic body cooling system’, ‘a wireless communication system’, and ‘a vision support system’. The least preferred elements were ‘an automatic body warming system’ and ‘a voice recording system’. No preferential relationship was apparent for age, work experience, gender or anthropometric characteristics. These results have implications for the development of the next generation of PPE along with the international standardisation of the smart PPE. PMID:26027710

  7. Prevalence of roll-over protective structure (ROPS)-equipped tractors on Hispanic-operated farms in the United States.

    PubMed

    Myers, John R

    2010-04-01

    Roll-over protective structures (ROPS) are known to prevent tractor overturn deaths, but not enough tractors are equipped with them in the United States to reduce the rate of these deaths to levels seen in several European countries. Recent literature has defined the use of ROPS on US farms in general, but little is known about ROPS use on Hispanic farm operations. Data from a national survey for the calendar year 2003 were used to assess the prevalence of ROPS use on Hispanic-operated farms. Farm characteristics previously identified to be associated with low ROPS prevalence rates on other farming operations were examined for these Hispanic farming operations. The overall ROPS prevalence rate on Hispanic farms was 52.2%. Adjusted odds ratios of potential risk factors found that the region where the farm was located and the acreage of the farm appeared to be the most significant indicators of the prevalence of ROPS on Hispanic farms. In addition, the age of the farm operator, the farm status as a full- or part-time operation, and the type of farm operation were also important factors. These findings were similar to those seen for racial minority farms and the general farming population. These results can be used to target ROPS promotion programs for Hispanic farmers across the United States.

  8. What do firefighters desire from the next generation of personal protective equipment? Outcomes from an international survey.

    PubMed

    Lee, Joo-Young; Park, Joonhee; Park, Huiju; Coca, Aitor; Kim, Jung-Hyun; Taylor, Nigel A S; Son, Su-Young; Tochihara, Yutaka

    2015-01-01

    The purpose of this study was to investigate smart features required for the next generation of personal protective equipment (PPE) for firefighters in Australia, Korea, Japan, and the USA. Questionnaire responses were obtained from 167 Australian, 351 Japanese, 413 Korean, and 763 U.S. firefighters (1,611 males and 61 females). Preferences concerning smart features varied among countries, with 27% of Korean and 30% of U.S. firefighters identifying 'a location monitoring system' as the most important element. On the other hand, 43% of Japanese firefighters preferred 'an automatic body cooling system' while 21% of the Australian firefighters selected equally 'an automatic body cooling system' and 'a wireless communication system'. When asked to rank these elements in descending priority, responses across these countries were very similar with the following items ranked highest: 'a location monitoring system', 'an automatic body cooling system', 'a wireless communication system', and 'a vision support system'. The least preferred elements were 'an automatic body warming system' and 'a voice recording system'. No preferential relationship was apparent for age, work experience, gender or anthropometric characteristics. These results have implications for the development of the next generation of PPE along with the international standardisation of the smart PPE.

  9. Occupational stress and strain in relation to personal protective equipment of Japanese firefighters assessed by a questionnaire.

    PubMed

    Son, Su-Young; Lee, Joo-Young; Tochihara, Yutaka

    2013-01-01

    The purpose of the present study was to elucidate differences in actual work environments, mobility and satisfaction between firefighters wearing aluminized and non-aluminized personal protective equipment (PPE), and to suggest a proper standard test method for Japanese firefighters' PPE. A survey from two cities in Japan (City A: aluminized PPE; City B: non aluminized PPE) was undertaken. A total of 525 firefighters from City A and 757 from City B participated. Firefighters spent 22.5 min (City A) and 27.3 min (City B) on average firefighting with the full set of PPE in one incident, but the heat strain experienced among firefighters from City A was twice that of firefighters from City B (57.5% and 28.4%). Firefighters spent 65.9 min on one incident and 24.2 min for suppression of fire with the full set of PPE on average. The toughest task that caused physical strain in City A was 'stair climbing' and in City B was 'drawing up a hose filled with water'. The most restricted body region due to PPE was the knee for both groups. Evaluations revealed that the aluminized fire jacket had worse ventilation and mobility than the non-aluminized, while the non-aluminized one received with more unfavorable evaluations for water resistance and maintainability.

  10. Safety Climate and Use of Personal Protective Equipment and Safety Medical Devices among Home Care and Hospice Nurses

    PubMed Central

    LEISS, Jack K.

    2014-01-01

    Abstract: Use of personal protective equipment (PPE) and safety medical devices is mandated for healthcare workers to reduce the risk of infection with human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV) from exposure to patients’ blood. Research has shown that a strong safety climate may promote increased use of PPE. Therefore, the objective of this study was to examine the association between safety climate and use of PPE among homecare/hospice nurses in North Carolina. To this end, a mail survey was conducted in 2006. The response rate, adjusted on the assumption that the proportion of eligible nurses from among those who did not return the questionnaire or could not be contacted was similar to the proportion among those who did return the questionnaire, was 69% (n=833 eligibles). The percentage of nurses who used the specified PPE was two to three times greater among nurses who had a strong safety climate. Safety climate was only weakly associated with using safety devices. These results suggest that improving safety climate may be a powerful tool for increasing use of PPE. PMID:25055845

  11. Utility of a Novel Reflective Marker Visualized by Flash Photography for Assessment of Personnel Contamination During Removal of Personal Protective Equipment.

    PubMed

    Tomas, Myreen E; Cadnum, Jennifer L; Mana, Thriveen S C; Jencson, Annette L; Koganti, Sreelatha; Alhmidi, Heba; Kundrapu, Sirisha; Sunkesula, Venkata C K; Donskey, Curtis J

    2016-06-01

    In an experimental study, the frequency of contamination of healthcare personnel during removal of contaminated personal protective equipment (PPE) was similar for bacteriophage MS2 and a novel reflective marker visualized using flash photography. The reflective marker could be a useful tool to visualize and document personnel contamination during PPE removal. Infect Control Hosp Epidemiol 2016;37:711-713.

  12. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Manohar, C. S.

    2015-02-01

    The subject of the theory of vibrations has carried an aesthetic appeal to generations of engineering students for its richness of ideas, and for the intellectual challenges it offers. Also, the diverse range of its applications (covering civil, mechanical, automotive, and aerospace structures) has provided obvious motivations for its study. For most students, the subject provides, perhaps, the first encounter in substantial application of mathematical tools (differential equations, calculus of variations, Fourier/Laplace transforms, and matrix algebra) to engineering problems. The intimate relationship that the subject of mechanics has with mathematics strikes home probably for the first time. While teaching this subject, the instructor is spoilt for choice in selecting a text book and so are the students who wish to pursue a self-study of the subject. Many luminaries in the field have offered their own exposition of the subject: starting from the classics of Rayleigh, Timoshenko, Den Hartog, Bishop and Johnson, and the works of more recent vintage (e.g., the books by Meirovich, Clough, and Penzien, and works with computational flavour, such as, those by Bathe and Petyt), several works easily come to one's mind. Given this milieu, it requires a distinctive conviction to write a new book on this subject. And, here we have a book, written by a practitioner, which aims to deal with fundamental aspects of vibrations of engineering systems. The scepticism that this reviewer had on the need for having one more such book vanished as he browsed through the book and read selectively a few sections. The author's gift for elegant explanations is immediately noticeable even in such a preliminary reading. After a more careful reading, the reviewer has found this book to be insightful and he considers the book to be a welcome addition to the family of books on vibration engineering. The author has struck a fine balance between physical explanations, mathematical niceties

  13. 29 CFR Appendix A to Subpart I of... - Non-Mandatory Guidelines for Hazard Assessment, Personal Protective Equipment (PPE) Selection...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... tools, machine elements or particles could exist, or movement of personnel that could result in... practices, such as those associated with the installation of new equipment, and the lessons learned from..., sheet metal workers and tinsmiths, grinding equipment operators, machine operators, welders, boiler...

  14. 29 CFR Appendix A to Subpart I of... - Non-Mandatory Guidelines for Hazard Assessment, Personal Protective Equipment (PPE) Selection...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... tools, machine elements or particles could exist, or movement of personnel that could result in... practices, such as those associated with the installation of new equipment, and the lessons learned from..., sheet metal workers and tinsmiths, grinding equipment operators, machine operators, welders, boiler...

  15. 29 CFR Appendix A to Subpart I of... - Non-Mandatory Guidelines for Hazard Assessment, Personal Protective Equipment (PPE) Selection...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... tools, machine elements or particles could exist, or movement of personnel that could result in... practices, such as those associated with the installation of new equipment, and the lessons learned from..., sheet metal workers and tinsmiths, grinding equipment operators, machine operators, welders, boiler...

  16. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Clevers, Jan G. P. W.

    2016-09-01

    For many years a good introductory book for undergraduate and postgraduate students on remote sensing of the Earth's land surface, which was not starting with an emphasis on traditional photographic techniques, was missing. In 2010 the first edition of the book Fundamentals of Satellite Remote Sensing by Emilio Chuvieco and Alfredo Huete was published by CRC Press and it was filling this gap. Now the second edition by Emilio Chuvieco was published by CRC Press. This second edition is made more attractive by the use of colour and including colour illustrations instead of the black-and-white ones in the first edition.

  17. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Mishchenko, Michael I.

    2017-07-01

    This fundamental (and in many respects encyclopedic) 755-page monograph was published as part of the ;Mario Boella Series on Electromagnetism in Information and Communication; edited by P. L. E. Uslenghi. The main purpose of the book is systematic exposition of several important aspects of the electromagnetic scattering theory along with the presentation of the requisite mathematical apparatus and illustrative numerical results. What distinguishes this volume from the vast majority of related books is the extensive treatment of the time-domain scattering theory.

  18. Distinguished Books.

    ERIC Educational Resources Information Center

    Bowker Annual Library and Book Trade Almanac, 1994

    1994-01-01

    This section includes lists compiled by the American Library Association (ALA) of the best adult books of 1993, including fiction, poetry, and nonfiction; the best young adult books; the best children's books; best sellers; and recipients of literary prizes. (LRW)

  19. EPA’s Response Equipment

    EPA Pesticide Factsheets

    EPA maintains a variety of equipment to respond to hazardous substance emergencies such as releases or oil spills regardless of their nature, size, or location. This include ASPECT, PHILIS, Equipment Module (EM), and personal protective equipment.

  20. Children's Books. Book Reviews.

    ERIC Educational Resources Information Center

    Moulton, Kate

    1994-01-01

    Reviews 10 children's books, published or reissued 1988-93, about daily life, traditional culture, and schooling among Taos Pueblo, Zuni Pueblo, Navajo, Inuit, Guatemalan, and other Native peoples, as well as tales from Native American oral tradition, the life of a buffalo, and Cherokee and Athapascan historical fiction. Includes grade range and…

  1. Children's Books. Book Reviews.

    ERIC Educational Resources Information Center

    Moulton, Kate

    1994-01-01

    Reviews 10 children's books, published or reissued 1988-93, about daily life, traditional culture, and schooling among Taos Pueblo, Zuni Pueblo, Navajo, Inuit, Guatemalan, and other Native peoples, as well as tales from Native American oral tradition, the life of a buffalo, and Cherokee and Athapascan historical fiction. Includes grade range and…

  2. Reviews Book: The 4% Universe: Dark Matter, Dark Energy and the Race to Discover the Rest of Reality Book: Quantitative Understanding of Biosystems: An Introduction to Biophysics Book: Edison's Electric Light: The Art of Invention Book: The Edge of Physics: Dispatches from the Frontiers of Cosmology Equipment: Voicebox Equipment: Tracker 4 Books: Hands-On Introduction to NI LabVIEW with Vernier, and Engineering Projects with NI LabVIEW and Vernier Places to Visit: Discovery Museum Book: Philosophy of Science: A Very Short Introduction Web Watch

    NASA Astrophysics Data System (ADS)

    2011-11-01

    WE RECOMMEND Quantitative Understanding of Biosystems: An Introduction to Biophysics Text applies physics to biology concepts Edison's Electric Light: The Art of Invention Edison's light still shines brightly The Edge of Physics: Dispatches from the Frontiers of Cosmology Anecdotes explore cosmology Voicebox Voicebox kit discovers the physics and evolution of speech Tracker 4 Free software tracks motion analysis Hands-On Introduction to NI LabVIEW with Vernier, and Engineering Projects with NI LabVIEW and Vernier Books support the LabVIEW software Discovery Museum Newcastle museum offers science enjoyment for all Philosophy of Science: A Very Short Introduction Philosophy opens up science questions WORTH A LOOK The 4% Universe: Dark Matter, Dark Energy and the Race to Discover the Rest of Reality Book researches the universe WEB WATCH Superconductivity websites are popular

  3. Pattern of use of personal protective equipments and measures during application of pesticides by agricultural workers in a rural area of Ahmednagar district, India.

    PubMed

    Singh, Bhoopendra; Gupta, Mudit Kumar

    2009-12-01

    Pesticides, despite their known toxicity, are widely used in developing countries for agricultural purposes. To find various patterns of hardware use for spraying of insecticides, prevalent storage practice adopted by the user, types of personal protective equipments used for the handling of chemicals; to detect dangerous practices and the extent to which safety norms being followed by the users during the application/treatments, and finally their knowledge concerning the risks of pesticides. The agriculture workers who had been involved in pesticide application for agricultural purpose were interviewed face-to-face to gain information on the following determinants of pesticide exposure: Types, treatment equipment, use of personal protection and safety measures during the application/treatments and knowledge of the risks of pesticide exposure. Hundred workers, aged between 21 and 60 years old, were included. Pesticides were mostly applied with manual equipment using Knapsack (70%) and only 5% farmers were using Tractor-mounted sprayer. Workers frequently performed tasks involving additional exposure to pesticides (mixing chemicals, 66%, or washing equipment, 65%). Majority of the workers/applicators used no personal protection measures or used it defectively/partially. Most of the workers/respondents (77%) did not bother for safety and health risks of pesticide exposure. Workers involved in pesticide application use personal protection measures very poorly and defectively. Almost half of the applicators were not following right direction with respect to wind direction while spraying, thus it increase the risk of exposure. There is a clear need to develop specific training and prevention programs for these workers. The determinants of pesticide exposure in agricultural workers described in this study should be properly assessed in epidemiological studies of the health effects of pesticides on agricultural workers at national level.

  4. Pattern of use of personal protective equipments and measures during application of pesticides by agricultural workers in a rural area of Ahmednagar district, India

    PubMed Central

    Singh, Bhoopendra; Gupta, Mudit Kumar

    2009-01-01

    Background: Pesticides, despite their known toxicity, are widely used in developing countries for agricultural purposes. Objectives: To find various patterns of hardware use for spraying of insecticides, prevalent storage practice adopted by the user, types of personal protective equipments used for the handling of chemicals; to detect dangerous practices and the extent to which safety norms being followed by the users during the application/treatments, and finally their knowledge concerning the risks of pesticides. Materials and Methods: The agriculture workers who had been involved in pesticide application for agricultural purpose were interviewed face-to-face to gain information on the following determinants of pesticide exposure: Types, treatment equipment, use of personal protection and safety measures during the application/treatments and knowledge of the risks of pesticide exposure. Results: Hundred workers, aged between 21 and 60 years old, were included. Pesticides were mostly applied with manual equipment using Knapsack (70%) and only 5% farmers were using Tractor-mounted sprayer. Workers frequently performed tasks involving additional exposure to pesticides (mixing chemicals, 66%, or washing equipment, 65%). Majority of the workers/applicators used no personal protection measures or used it defectively/partially. Most of the workers/respondents (77%) did not bother for safety and health risks of pesticide exposure. Conclusions: Workers involved in pesticide application use personal protection measures very poorly and defectively. Almost half of the applicators were not following right direction with respect to wind direction while spraying, thus it increase the risk of exposure. There is a clear need to develop specific training and prevention programs for these workers. The determinants of pesticide exposure in agricultural workers described in this study should be properly assessed in epidemiological studies of the health effects of pesticides on

  5. Blast Mitigation Seat Analysis - Assessment of the Effect of Personal Protective Equipment on the 5th Percentile Female Anthropomorphic Test Devices Performance in Drop Tower Evaluations (Briefing Charts)

    DTIC Science & Technology

    2015-08-01

    U.S. ARMY TANK AUTOMOTIVE RESEARCH, DEVELOPMENT AND ENGINEERING CENTER Blast Mitigation Seat Analysis – Assessment of the Effect of Personal ...notwithstanding any other provision of law, no person shall be subject to a penalty for failing to comply with a collection of information if it does...AND SUBTITLE Blast Mitigation Seat Analysis - Assessment of the Effect of Personal Protective Equipment on the 5th Percentile Female Anthropomorphic

  6. Personal protective equipment for preventing highly infectious diseases due to exposure to contaminated body fluids in healthcare staff.

    PubMed

    Verbeek, Jos H; Ijaz, Sharea; Mischke, Christina; Ruotsalainen, Jani H; Mäkelä, Erja; Neuvonen, Kaisa; Edmond, Michael B; Sauni, Riitta; Kilinc Balci, F Selcen; Mihalache, Raluca C

    2016-04-19

    In epidemics of highly infectious diseases, such as Ebola Virus Disease (EVD) or SARS, healthcare workers (HCW) are at much greater risk of infection than the general population, due to their contact with patients' contaminated body fluids. Contact precautions by means of personal protective equipment (PPE) can reduce the risk. It is unclear which type of PPE protects best, what is the best way to remove PPE, and how to make sure HCWs use PPE as instructed. To evaluate which type or component of full-body PPE and which method of donning or removing (doffing) PPE have the least risk of self-contamination or infection for HCWs, and which training methods most increase compliance with PPE protocols. We searched MEDLINE (PubMed up to 8 January 2016), Cochrane Central Register of Trials (CENTRAL up to 20 January 2016), EMBASE (embase.com up to 8 January 2016), CINAHL (EBSCOhost up to 20 January 2016), and OSH-Update up to 8 January 2016. We also screened reference lists of included trials and relevant reviews, and contacted NGOs and manufacturers of PPE. We included all eligible controlled studies that compared the effect of types or components of PPE in HCWs exposed to highly infectious diseases with serious consequences, such as EVD and SARS, on the risk of infection, contamination, or noncompliance with protocols. This included studies that simulated contamination with fluorescent markers or a non-pathogenic virus.We also included studies that compared the effect of various ways of donning or removing PPE, and the effects of various types of training in PPE use on the same outcomes. Two authors independently selected studies, extracted data and assessed risk of bias in included trials. We intended to perform meta-analyses but we did not find sufficiently similar studies to combine their results. We included nine studies with 1200 participants evaluating ten interventions. Of these, eight trials simulated the exposure with a fluorescent marker or virus or bacteria

  7. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Fonte, Cidália C.

    2016-02-01

    The use of geospatial data for a wide variety of applications has increased continuously over the last decades and a great variety of packages of open source GIS software are now available, with diverse characteristics. R was created as free software mainly for statistical computation and graphics, but offers now a large diversity of packages to process and visualize spatial data. Many books dedicated to R are available (e.g., Zuur et al., 2009; Chambers, 2008), but not many about spatial analysis in R (Bivand et al., 2008). The book under analysis is aimed for beginners both in R and in spatial analysis, and therefore can be used as a starting point for students and professionals which may want to enter the area of spatial analysis with R.

  8. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Groover, Holly

    "Most of us want to be realists about the physical world" (p. 11): Only three paragraphs into his brief book, Hebor hits a nerve. Could it be-despite our philosophical sophistication-that we continue to have a deep-seated, common sense, Einsteinian yearning to have a world out there, existing independently of us? This candid admission motivates Hebor's project, which aims to show how quantum mechanics can and should be interpreted as a realistic theory.

  9. Book It!

    ERIC Educational Resources Information Center

    Baird, Diane; Vesper, Virginia

    On the Internet, one can not only buy books but also obtain information about publishers and vendors, book reviews, authors, and other book-related information. Even electronic texts are available for downloading or browsing online. The paper discusses World Wide Web sites for many book-related information needs, whether a person is searching for…

  10. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Wegener, Daan

    Writing a biography of a complex personality and mastermind like Albert Einstein is a daunting task for any historian of science. Yet the sheer temptation of writing his biography has apparently helped to overcome scholarly scruples, as biographies of Einstein have appeared quite regularly on the market. One of them is Einstein: his Life and Universe by journalist Walter Isaacson. It is a best-seller, which is one of the reasons the book deserves a critical evaluation. Isaacson is a man of considerable repute: he has been the chairman of CNN and managing editor of Time magazine. Isaacson's Einstein is written in a style that is accessible to a wide audience. Scholars who are already familiar with Einstein's physics may still enjoy the parts of the book that deal with the relation between Einstein and the press. Indeed, the breadth of its scope is the book's major merit, as it connects the personal, scientific, public and political dimensions of Einstein's life. In this review, I discuss Isaacson's treatment of these dimensions one-by-one.

  11. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Wang, Christina Yan

    2017-02-01

    The world class Ni-Cu-PGE sulfide deposits associated with the Sudbury Igneous Complex (SIC) are quite unique on earth in the sense that the energy source and origin were triggered by a large meteorite impact event. The ore deposits in the SIC make up one of the largest Ni-Cu-PGE sulfide deposit camps in the world and have now been mined for over 100 years. This is the first complete reference book that focuses entirely on the SIC and covers the fields of economic geology, petrology, geochemistry and geophysics. The purpose of this book is to explore the linkage between sulfide and silicate magmas generated by the 1.85 Ga Sudbury impact event and to unite an understanding of the process of crustal melt sheet evolution with the formation of the magmatic sulfide mineralization. The author, Peter Lightfoot, has been based in Sudbury for 25 years. As a top scientist on magmatic Ni-Cu-PGE sulfide deposits and a Chief Geologist with the Brownfield Exploration group at Vale Base Metals, Peter has been positioned to develop and assemble the ideas presented in this book, which are perfectly balanced between industry and academia.

  12. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Martínez, Alberto A.

    The title Einstein's Generation immediately suggests names such as Ehrenfest, Ritz, Kaufmann, Born, Laue, and Laub. Staley's book discusses these individuals, but it actually has a broader scope. Both the title and the subtitle are not quite appropriate. A much more fitting title would be Michelson, Electrons, and the Rise of "Modern" Physics. The emphasis on Albert Michelson is evident in the Index: almost four columns on him, compared to just one and a half on Einstein. Likewise, "Einstein's generation" includes, for Staley, many other physicists who were quite older than Einstein, such as Lorentz, Planck, Poincaré, and Minkowski. The book exhibits a composite character because it includes and expands upon four articles that Staley had published earlier on Michelson, relativity, and the co-creation of modern and classical physics. Hence the book is partly a bridging work; it ambitiously connects areas in the history of physics, from the 1880s until 1911. Staley identifies how diverse interests produced crossfertilization, and how various disciplinary boundaries were crossed. He wants to discuss material culture, experiment, and theory, all on the same footing. Every page of the introduction seems to quadruple the scope; he writes about individuals and communities, consolidation and diversification, power and weakness, memory and neglect, the cultural and the material, the classical and the modern, and the absolute and the relative.

  13. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    van der Linden, Sebastian

    2016-05-01

    Compiling a good book on urban remote sensing is probably as hard as the research in this disciplinary field itself. Urban areas comprise various environments and show high heterogeneity in many respects, they are highly dynamic in time and space and at the same time of greatest influence on connected and even tele-connected regions due to their great economic importance. Urban remote sensing is therefore of great importance, yet as manifold as its study area: mapping urban areas (or sub-categories thereof) plays an important (and challenging) role in land use and land cover (change) monitoring; the analysis of urban green and forests is by itself a specialization of ecological remote sensing; urban climatology asks for spatially and temporally highly resolved remote sensing products; the detection of artificial objects is not only a common and important remote sensing application but also a typical benchmark for image analysis techniques, etc. Urban analyses are performed with all available spaceborne sensor types and at the same time they are one of the most relevant fields for airborne remote sensing. Several books on urban remote sensing have been published during the past 10 years, each taking a different perspective. The book Global Urban Monitoring and Assessment through Earth Observation is motivated by the objectives of the Global Urban Observation and Information Task (SB-04) in the GEOSS (Global Earth Observation System of Systems) 2012-2015 workplan (compare Chapter 2) and wants to highlight the global aspects of state-of-the-art urban remote sensing.

  14. 1972 Microfilm Source Book.

    ERIC Educational Resources Information Center

    1972

    The 1972 Microfilm Source Book has been designed to give sources of supply for important services and equipment related to microfilm. Events in the microfilm industry during 1971 are reviewed first, and a calendar is provided of major meetings and conferences held during 1972. The next section contains an index to products which lists them…

  15. The Video Book.

    ERIC Educational Resources Information Center

    Clendenin, Bruce

    This book provides a comprehensive step-by-step learning guide to video production. It begins with camera equipment, both still and video. It then describes how to reassemble the video and build a final product out of "video blocks," and discusses multiple-source configurations, which are required for professional level productions of…

  16. Basic Drafting: Book One.

    ERIC Educational Resources Information Center

    Davis, Ronald; And Others

    The first of a two-book course in drafting, this manual consists of 13 topics in the following units: introduction to drafting, general safety, basic tools and lines, major equipment, applying for a job, media, lettering, reproduction, drawing sheet layout, architect's scale usage, civil engineer's scale usage, mechanical engineer's scale usage,…

  17. 30 CFR 57.14130 - Roll-over protective structures (ROPS) and seat belts for surface equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... professional engineer with knowledge and experience in ROPS design shall recertify that the ROPS meets the... registered professional engineer with knowledge and experience in ROPS design. The manufacturer or engineer... standard does not apply to— (i) Self-propelled mobile equipment manufactured prior to July 1, 1969; (ii...

  18. Firefighting and Emergency Response Study of Advanced Composites Aircraft. Objective 4: Post Fire Decontamination of Personal Protection Equipment

    DTIC Science & Technology

    2011-11-01

    graphite-Kevlar, glass-graphite, and boron -graphite hybrid composites. The results were inconclusive regarding threats to electronic equipment.[1...cause lung irritation effects. More serious effects such as cancer were not demonstrated.[10] Whitehead et al. investigated acute lung injury (ALI

  19. 30 CFR 57.14130 - Roll-over protective structures (ROPS) and seat belts for surface equipment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... shall meet the requirements of the following Society of Automotive Engineers (SAE) publications, as... which the ROPS is designed. (d) ROPS installation. ROPS shall be installed on the equipment in... professional engineer with knowledge and experience in ROPS design shall recertify that the ROPS meets the...

  20. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    da Costa, Newton C. A.; Krause, Décio

    This book contains a representative selection of Erhard Scheibe's writings on the philosophy of physics. It encompasses eight sections, with 38 papers, distributed as follows: (I) Between Rationalism and Empiricism (five papers from 1969 to 1994); (II) The Philosophy of the Physicists (five papers from 1988 to 1995); (III) Reconstruction (four papers, from 1979 to 1988); (IV) Laws of Nature (five papers, from 1989 to 1998); (V) Reduction (five papers from 1973 to 1995); (VI) Foundations of Quantum Mechanics (six papers from 1985 to 1993); (VII) Spacetime, Invariance, Covariance (four papers from 1982 to 1994), and (VIII) Mathematics and Physics (four papers from 1977 to 1997).

  1. Performance criteria guideline for three explosion protection methods of electrical equipment rated up to 15,000 volts AC

    NASA Technical Reports Server (NTRS)

    Linley, L. J.; Luper, A. B.; Dunn, J. H.

    1982-01-01

    The Bureau of Mines, U.S. Department of the Interior, is reviewing explosion protection methods for use in gassy coal mines. This performance criteria guideline is an evaluation of three explosion protection methods of machines electrically powered with voltages up to 15,000 volts ac. A sufficient amount of basic research has been accomplished to verify that the explosion proof and pressurized enclosure methods can provide adequate explosion protection with the present state of the art up to 15,000 volts ac. This routine application of the potted enclosure as a stand alone protection method requires further investigation or development in order to clarify performance criteria and verification certification requirements. An extensive literature search, a series of high voltage tests, and a design evaluation of the three explosion protection methods indicate that the explosion proof, pressurized, and potted enclosures can all be used to enclose up to 15,000 volts ac.

  2. Radiology preparedness in ebola virus disease: guidelines and challenges for disinfection of medical imaging equipment for the protection of staff and patients.

    PubMed

    Mollura, Daniel J; Palmore, Tara N; Folio, Les R; Bluemke, David A

    2015-05-01

    The overlap of early Ebola virus disease (EVD) symptoms (eg, fever, headache, abdominal pain, diarrhea, emesis, and fatigue) with symptoms of other more common travel-related diseases (eg, malaria, typhoid fever, pneumonia, and meningococcemia) may result in delayed diagnosis of EVD before isolation of infected patients. Radiology departments should consider policies for and approaches to decontamination of expensive and potentially easily damaged radiology equipment. In addition, the protection of radiology personnel must be considered during the work-up phase of undiagnosed EVD patients presenting to emergency departments. The purpose of this article is to consider the effect of EVD on radiology departments and imaging equipment, with particular consideration of guidelines currently available from the Centers for Disease Control and Prevention that may be applicable to radiology.

  3. Radiology Preparedness in Ebola Virus Disease: Guidelines and Challenges for Disinfection of Medical Imaging Equipment for the Protection of Staff and Patients

    PubMed Central

    Palmore, Tara N.; Folio, Les R.; Bluemke, David A.

    2015-01-01

    The overlap of early Ebola virus disease (EVD) symptoms (eg, fever, headache, abdominal pain, diarrhea, emesis, and fatigue) with symptoms of other more common travel-related diseases (eg, malaria, typhoid fever, pneumonia, and meningococcemia) may result in delayed diagnosis of EVD before isolation of infected patients. Radiology departments should consider policies for and approaches to decontamination of expensive and potentially easily damaged radiology equipment. In addition, the protection of radiology personnel must be considered during the work-up phase of undiagnosed EVD patients presenting to emergency departments. The purpose of this article is to consider the effect of EVD on radiology departments and imaging equipment, with particular consideration of guidelines currently available from the Centers for Disease Control and Prevention that may be applicable to radiology. © RSNA, 2015 PMID:25654616

  4. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Mishchenko, Michael I.

    2017-01-01

    The second - revised and enlarged - edition of this popular monograph is co-authored by Michael Kahnert and is published as Volume 145 of the Springer Series in Optical Sciences. As in the first edition, the main emphasis is on the mathematics of electromagnetic scattering and on numerically exact computer solutions of the frequency-domain macroscopic Maxwell equations for particles with complex shapes. The book is largely centered on Green-function solution of relevant boundary value problems and the T-matrix methodology, although other techniques (the method of lines, integral equation methods, and Lippmann-Schwinger equations) are also covered. The first four chapters serve as a thorough overview of key theoretical aspects of electromagnetic scattering intelligible to readers with undergraduate training in mathematics. A separate chapter provides an instructive analysis of the Rayleigh hypothesis which is still viewed by many as a highly controversial aspect of electromagnetic scattering by nonspherical objects. Another dedicated chapter introduces basic quantities serving as optical observables in practical applications. A welcome extension of the first edition is the new chapter on group theoretical aspects of electromagnetic scattering by particles with discrete symmetries. An essential part of the book is the penultimate chapter describing in detail popular public-domain computer programs mieschka and Tsym which can be applied to a wide range of particle shapes. The final chapter provides a general overview of available literature on electromagnetic scattering by particles and gives useful reading advice.

  5. Justification for Selecting Level A vs. Level B Personal Protective Equipment to Remediate a Room Containing Concentrated Acids, Bases and Radiological Constituents

    SciTech Connect

    Hylko, J. M.; Thompson, A. L.; Walter, J. F.; Deecke, T. A.

    2002-02-25

    Selecting the appropriate personal protective equipment (PPE) is based on providing an adequate level of employee protection relative to the task-specific conditions and hazards. PPE is categorized into four ensembles, based on the degree of protection afforded; e.g., Levels A (most restrictive), B, C, and D (least restrictive). What is often overlooked in preparing an ensemble is that the PPE itself can create significant worker hazards; i.e., the greater the level of PPE, the greater the associated risks. Furthermore, there is confusion as to whether a more ''conservative approach'' should always be taken since Level B provides the same level of respiratory protection as Level A but less skin protection. This paper summarizes the Occupational Safety and Health Administration regulations addressing Level A versus Level B, and provides justification for selecting Level B over Level A without under-protecting the employee during a particular remediation scenario. The scenario consisted of an entry team performing (1) an initial entry into a room containing concentrated acids (e.g., hydrofluoric acid), bases, and radiological constituents; (2) sampling and characterizing container contents; and (3) retrieving characterized containers. The invasive nature of the hydrofluoric acid sampling and characterization scenario created a high potential for splash, immersion, and exposure to hazardous vapors, requiring additional skin protection. The hazards associated with this scenario and the chemical nature of hydrofluoric acid provided qualitative evidence to justify Level A. Once the hydrofluoric acid was removed from the room, PPE performance was evaluated against the remaining chemical inventory. If chemical breakthrough from direct contact was not expected to occur and instrument readings confirmed the absence of any hazardous vapors, additional skin protection afforded by wearing a vapor-tight, totally-encapsulated suit was not required. Therefore, PPE performance and

  6. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Roberts, John T.

    Mauro Dorato's new book is subtitled "An Introduction to the History and Philosophy of Laws of Nature". This is a bit misleading: a reader previously unacquainted with any of the literature on the topic of laws of nature and related problems in the philosophy of science will find much of the book prohibitively challenging. But the book does aim for the kind of breadth and generality that one would expect from an introduction to the subject, and it serves well as a compact overview of the issues, views, arguments, and counter-arguments that have shaped the contemporary philosophical debate on laws of nature. Almost no important facet of the debate goes untouched. There are chapters or sections on: recent scholarship on the history of the notion of a law and its role in the study of nature; the characteristics of the things called "laws" in a wide range of sciences; the relations among laws, algorithmic compressibility of information, and the theory of measurement; the puzzling question of why so many laws of nature should be mathematical in form; regularity theories of laws; the universals approach to laws; the necessitarian approach to laws; skeptical eliminativism about laws; non-reductive realism about laws; the question of the supervenience of laws on non-nomic facts; the relations of laws to counterfactuals, causality, dispositions, explanation, chance, symmetry, and necessity; ceteris paribus clauses; the evolutionary contingency thesis and the question of biological laws; Wilhelm Dilthey and the alleged distinction between "nomothetic" sciences and "historical" ones; the question of psychophysical laws and the relation between this question and the problems of mental causation and free will; even the connection between the issue of psychophysical laws and Gibson's ecological theory of perception. This is an impressive range of topics, especially considering that they are all treated in only 174 pages. One result is that not all of them are treated with as

  7. Project FIRES - Firefighters Integrated Response Equipment System. Volume 3: Protective Ensemble Design and Procurement Specification, Phase 1B

    NASA Technical Reports Server (NTRS)

    Abeles, F. J.

    1980-01-01

    Each of the subsystems comprising the protective ensemble for firefighters is described. These include: (1) the garment system which includes turnout gear, helmets, faceshields, coats, pants, gloves, and boots; (2) the self-contained breathing system; (3) the lighting system; and (4) the communication system. The design selection rationale is discussed and the drawings used to fabricate the prototype ensemble are provided. The specifications presented were developed using the requirements and test method of the protective ensemble standard. Approximate retail prices are listed.

  8. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Xiao, Wenjiao

    2016-06-01

    This monograph book represents an important volume summarizing the present geological knowledge and understanding of the geodynamic evolution of large parts of the Central Asian Orogenic Belt (CAOB) or Altaids, which is one of the largest orogenic collages on Earth. The CAOB, like other major accretionary orogens, is a complex assembly of ancient microcontinents, arc terranes, accretionary wedges, fragments of oceanic volcanic islands (sea-mounts), oceanic plateaus, ophiolites, and shelf sediments from passive continental margins. The CAOB has caused much international attention due to its complicated architecture and considerably continental growth. However, after many years of investigations, some fundamental problems still remain controversial, such as the rate and volume of crustal growth, the origin of continental fragments, the detailed mechanism of accretion and collision, the role of terrane rotations during the orogeny, and the age and composition of the lower crust in Central Asia.

  9. Reviews Exhibitions: Collider: Step inside the World's Greatest Experiment Equipment: Hero Steam Turbine Classroom Video: Most of Our Universe is Missing Book: Serving the Reich Book: Breakthrough to CLIL for Physics Book: The Good Research Guide Apps: Popplet Web Watch Apps

    NASA Astrophysics Data System (ADS)

    2014-03-01

    WE RECOMMEND Collider: step inside the world's greatest experiment A great exhibition at the Science Museum in London Hero Steam Turbine Superb engine model gets up to 2500 rpm Most of Our Universe is Missing BBC video explores the dark truth Serving the Reich Science and morality in Nazi Germany The Good Research Guide A non-specialist book for teachers starting out in education research WORTH A LOOK Breakthrough to CLIL for Physics A book based on a physics curriculum for non-English students WEB WATCH Electric cycles online: patterns of use APPS The virtual laboratory advances personal skills

  10. Distinguished Books.

    ERIC Educational Resources Information Center

    Maryles, Daisy; Ink, Gary

    1998-01-01

    Lists best books by the American Library Association for the general reader, best young adult books, notable children's films and videos, best children's books, notable recordings for children, notable children's software and Web sites, quick picks for reluctant young adult readers, bestsellers of 1997, and literary prizes, 1997. (PEN)

  11. The Possibility of Decreasing 50-Hz Electric Field Exposure near 400-kV Power Lines with Arc Flash Personal Protective Equipment

    PubMed Central

    Korpinen, Leena; Pirkkalainen, Herkko; Heiskanen, Timo; Pääkkönen, Rauno

    2016-01-01

    Various guidelines for the protection of human beings against possible adverse effects resulting from exposure to electromagnetic fields (EMFs) have been published with a view towards continual improvement; therefore, decreasing exposure is an important research area. The aim of this study was to investigate the possibility of decreasing electric field exposure with arc flash rated personal protective equipment (PPE), which in this case was a set of coveralls, and to compare the measurement results to calculations using the helmet-mask measuring system. We collected the data under a 400-kV power line. The test person stood on isolated aluminum paper, and the current between the ground and the aluminum paper was measured. When the test subject wore the arc flash PPE, the current to the ground was only 9.5% of the current measured when wearing normal clothes, which represents a clear decrease in exposure. PMID:27669278

  12. The Possibility of Decreasing 50-Hz Electric Field Exposure near 400-kV Power Lines with Arc Flash Personal Protective Equipment.

    PubMed

    Korpinen, Leena; Pirkkalainen, Herkko; Heiskanen, Timo; Pääkkönen, Rauno

    2016-09-23

    Various guidelines for the protection of human beings against possible adverse effects resulting from exposure to electromagnetic fields (EMFs) have been published with a view towards continual improvement; therefore, decreasing exposure is an important research area. The aim of this study was to investigate the possibility of decreasing electric field exposure with arc flash rated personal protective equipment (PPE), which in this case was a set of coveralls, and to compare the measurement results to calculations using the helmet-mask measuring system. We collected the data under a 400-kV power line. The test person stood on isolated aluminum paper, and the current between the ground and the aluminum paper was measured. When the test subject wore the arc flash PPE, the current to the ground was only 9.5% of the current measured when wearing normal clothes, which represents a clear decrease in exposure.

  13. A randomised crossover simulation study comparing the impact of chemical, biological, radiological or nuclear substance personal protection equipment on the performance of advanced life support interventions.

    PubMed

    Schumacher, J; Arlidge, J; Garnham, F; Ahmad, I

    2017-03-02

    Recent incidents involving chemical, biological, radiological and nuclear substances have stressed the importance of sufficient personal protection equipment for medical first-responders. Modern lightweight, battery-independent, suit ensembles may prove superior to the current protective suit used in the UK. This study compared the powered respiratory protective suit (PRPS ensemble) with a lightweight suit consisting of a SARATOGA(®) Multipurpose CBRN Protective Coverall Polyprotect 12 in conjunction with the Avon C50 Respirator/Avon CBRNF12CE filter canister and butyl rubber protective gloves (Polyprotect 12 ensemble). Thirty anaesthetists carried out a standardised resuscitation scenario either unprotected (control) or wearing the PRPS or Polyprotect 12 ensembles in a randomised, crossover simulation study. Treatment times for five simulated advanced life support interventions (application of monitoring; bag/mask ventilation; tracheal intubation; drug and fluid administration; and external pacing) were measured. Wearer comfort was also assessed for the two protective suits by questionnaire. All participants accomplished the treatment objectives of all study arms without adverse events. Total mean (SD) completion time for the five interventions was significantly longer for the PRPS compared with the Polyprotect 12 ensemble (204 (53) s vs. 149 (36) s, respectively; p < 0.0001). Participants rated mobility, noise, heat, vision, dexterity and speech intelligibility significantly better in the Polyprotect 12 ensemble compared with the PRPS ensemble. The combination of a lightweight Polyprotect 12 suit and an Avon C50 air-purifying respirator is preferable to the powered respiratory protective suit during simulated emergency life support, due to a combination of shorter task completion times and improved mobility, communication and dexterity.

  14. Maximal physical work performance with European standard based fire-protective clothing system and equipment in relation to individual characteristics.

    PubMed

    Louhevaara, V; Ilmarinen, R; Griefahn, B; Künemund, C; Mäkinen, H

    1995-01-01

    Every fire fighter needs to wear fire-protective clothing and a self-contained breathing apparatus (SCBA) several times a year while carrying out various fire-fighting and rescue operations in hazardous work environments. The aim of the present study was to quantify the effects of a multilayer turnout suit designed to fulfil European standard EN 469 used over standardized (Nordic) clothing and with SCBA (total mass 25.9 kg) on maximal physical work performance, and to evaluate the relationship between individual characteristics and power output with the fire-protective clothing system and SCBA. The subjects were 12 healthy firemen aged 26-46 years. The range of their body mass, body fat and maximal oxygen consumption was 69-101 kg, 10-20% and 2.70-5.86 l.min-1, respectively. The maximal tests without (control) and with the fire-protective clothing system and SCBA were carried out on a treadmill in a thermoneutral environment. When compared to the control test, the decrease in the maximal power output in terms of maximal working time and walking speed averaged 25% (P < 0.001) varying from 18% to 34% with the fire-protective clothing system and SCBA. At maximum, no significant differences were found in pulmonary ventilation, absolute oxygen consumption, the respiratory exchange ratio, heart rate, systolic blood pressure, the rate-pressure product, mechanical efficiency, and the rating of perceived exertion between the tests with and without the fire-protective clothing system and SCBA. The reduction of the power output was related to the extra mass of the fire protective clothing and SCBA.(ABSTRACT TRUNCATED AT 250 WORDS)

  15. Book Review: Book review

    NASA Astrophysics Data System (ADS)

    Freire, Olival

    2014-05-01

    This book concerns the many lives of Hugh Everett's seminal work on the interpretation of quantum mechanics. As these many lives were spread over time, like layers, the reading of this book is like an archeological tour as well as an adventure in physics, its philosophy and history. In short, the story traces the lives of his work. The first life was around 1956-1957 when Everett, a doctoral student under John Archibald Wheeler, wrote his dissertation at Princeton University and published it in the journal Review of Modern Physics. He presented an interpretation which dispensed with the need to collapse quantum states during measurements, thus dissolving the quantum measurement problem, and consistently reproduced results from quantum mechanics using Schrödinger's equation alone. Despite the face value of such a proposal it drew little attention until the end of the 1960s. This was when the second life of Everett's work began. In 1967 Bryce DeWitt appealed to Everett's work while working on the quantization of general relativity creating what is now called the Wheeler-DeWitt equation. Furthermore, DeWitt wanted give to Everett's work a wider audience than experts in quantum gravity. Supported by the editors of Physics Today a paper by himself presenting this interpretation as one of the possible ones for quantum mechanics triggered a heated debate on the subject in the periodical. Together with this new life a layer beneath the original publication of the dissertation appeared. In contact with Everett, DeWitt discovered that the 1957 dissertation and paper had been an abridged version of a more consistently developed interpretation. The full version of the work was then published in 1973 with the enticing title, suggested by DeWitt, of "The Many-Worlds Interpretation of Quantum Mechanics." This second life was larger than the first one, indeed it is alive until today, sparking a huge amount of technical work by physicists and philosophers attempting to solve what

  16. Improving eye safety in citrus harvest crews through the acceptance of personal protective equipment, community-based participatory research, social marketing, and community health workers.

    PubMed

    Tovar-Aguilar, J Antonio; Monaghan, Paul F; Bryant, Carol A; Esposito, Andrew; Wade, Mark; Ruiz, Omar; McDermott, Robert J

    2014-01-01

    For the last 10 years, the Partnership for Citrus Workers Health (PCWH) has been an evidence-based intervention program that promotes the adoption of protective eye safety equipment among Spanish-speaking farmworkers of Florida. At the root of this program is the systematic use of community-based preventive marketing (CBPM) and the training of community health workers (CHWs) among citrus harvester using popular education. CBPM is a model that combines the organizational system of community-based participatory research (CBPR) and the strategies of social marketing. This particular program relied on formative research data using a mixed-methods approach and a multilevel stakeholder analysis that allowed for rapid dissemination, effective increase of personal protective equipment (PPE) usage, and a subsequent impact on adoptive workers and companies. Focus groups, face-to-face interviews, surveys, participant observation, Greco-Latin square, and quasi-experimental tests were implemented. A 20-hour popular education training produced CHWs that translated results of the formative research to potential adopters and also provided first aid skills for eye injuries. Reduction of injuries is not limited to the use of safety glasses, but also to the adoption of timely intervention and regular eye hygiene. Limitations include adoption in only large companies, rapid decline of eye safety glasses without consistent intervention, technological limitations of glasses, and thorough cost-benefit analysis.

  17. 30 CFR 75.703-4 - Other methods of protecting offtrack direct-current equipment; approved by an authorized...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Other methods of protecting offtrack direct... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH... the earth must be approved by an authorized representative of the Secretary....

  18. 29 CFR Appendix B to Subpart I to... - Non-mandatory Compliance Guidelines for Hazard Assessment and Personal Protective Equipment...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... fitters, sheet metal workers and tinsmiths, assemblers, sanders, grinding machine operators, lathe and... molten metals Faceshields worn over goggles. See notes (1), (2), (3). High temperature exposure Screen... should be exercised in the use of metal frame protective devices in electrical hazard areas....

  19. Protective structures on the surface of zirconium components of light water reactor cores: Formation, testing, and prototype equipment

    SciTech Connect

    Begrambekov, L. B.; Gordeev, A. A.; Evsin, A. E. Ivanova, S. V.; Kaplevsky, A. S.; Sadovskiy, Ya. A.

    2015-12-15

    The results of tests of plasma treatment of zirconium and deposition of protective yttrium coatings used as the methods of protection of zirconium components of light water reactor cores against hydrogenation are detailed. The amount of hydrogen in the treated sample exposed to superheated steam for 2500 h at temperature T = 400°C and pressure p = 1 atm was five times lower than the corresponding value for the untreated one. The amount of hydrogen in the sample coated with yttrium remained almost unchanged in 4000 h of exposure. A plasma method for rapid testing for hydrogen resistance is proposed. The hydrogenation rate provided by this method is 700 times higher than that in tests with superheated steam. The results of preliminary experiments confirm the possibility of constructing a unit for batch processing of the surfaces of fuel rod claddings.

  20. Protective structures on the surface of zirconium components of light water reactor cores: Formation, testing, and prototype equipment

    NASA Astrophysics Data System (ADS)

    Begrambekov, L. B.; Gordeev, A. A.; Evsin, A. E.; Ivanova, S. V.; Kaplevsky, A. S.; Sadovskiy, Ya. A.

    2015-12-01

    The results of tests of plasma treatment of zirconium and deposition of protective yttrium coatings used as the methods of protection of zirconium components of light water reactor cores against hydrogenation are detailed. The amount of hydrogen in the treated sample exposed to superheated steam for 2500 h at temperature T = 400°C and pressure p = 1 atm was five times lower than the corresponding value for the untreated one. The amount of hydrogen in the sample coated with yttrium remained almost unchanged in 4000 h of exposure. A plasma method for rapid testing for hydrogen resistance is proposed. The hydrogenation rate provided by this method is 700 times higher than that in tests with superheated steam. The results of preliminary experiments confirm the possibility of constructing a unit for batch processing of the surfaces of fuel rod claddings.