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Sample records for doe fire protection

  1. DOE Standard: Fire protection design criteria

    SciTech Connect

    Not Available

    1999-07-01

    The development of this Standard reflects the fact that national consensus standards and other design criteria do not comprehensively or, in some cases, adequately address fire protection issues at DOE facilities. This Standard provides supplemental fire protection guidance applicable to the design and construction of DOE facilities and site features (such as water distribution systems) that are also provided for fire protection. It is intended to be used in conjunction with the applicable building code, National Fire Protection Association (NFPA) Codes and Standards, and any other applicable DOE construction criteria. This Standard replaces certain mandatory fire protection requirements that were formerly in DOE 5480.7A, ``Fire Protection``, and DOE 6430.1A, ``General Design Criteria``. It also contains the fire protection guidelines from two (now canceled) draft standards: ``Glove Box Fire Protection`` and ``Filter Plenum Fire Protection``. (Note: This Standard does not supersede the requirements of DOE 5480.7A and DOE 6430.1A where these DOE Orders are currently applicable under existing contracts.) This Standard, along with the criteria delineated in Section 3, constitutes the basic criteria for satisfying DOE fire and life safety objectives for the design and construction or renovation of DOE facilities.

  2. DOE Fire Protection Handbook, Volume I

    SciTech Connect

    1996-08-01

    The Department of Energy (DOE) Fire Protection Program is delineated in a number of source documents including; the Code of Federal Regulations (CFR), DOE Policy Statements and Orders, DOE and national consensus standards (such as those promulgated by the National Fire Protection Association), and supplementary guidance, This Handbook is intended to bring together in one location as much of this material as possible to facilitate understanding and ease of use. The applicability of any of these directives to individual Maintenance and Operating Contractors or to given facilities and operations is governed by existing contracts. Questions regarding applicability should be directed to the DOE Authority Having Jurisdiction for fire safety. The information provided within includes copies of those DOE directives that are directly applicable to the implementation of a comprehensive fire protection program. They are delineated in the Table of Contents. The items marked with an asterisk (*) are included on the disks in WordPerfect 5.1 format, with the filename noted below. The items marked with double asterisks are provided as hard copies as well as on the disk. For those using MAC disks, the files are in Wordperfect 2.1 for MAC.

  3. Fire-protection research for DOE facilities: FY 82 year-end report

    SciTech Connect

    Hasegawa, H.K.; Alvares, N.J.; Lipska-Quinn, A.E.; Beason, D.G.; Priante, S.J.; Foote, K.L.

    1983-09-02

    We summarize our research in FY 82 for the DOE-sponsored project, Fire Protection Research for DOE Facilities. This research program was initiated in 1977 to advance fire-protection strategies for energy technology facilities to keep abreast of the unique fire problems that develop along with energy technology research. Since 1977, the program has broadened its original scope, as reflected in previous year-end reports. We are developing an analytical methodology through detailed study of fusion energy experiments at Lawrence Livermore National Laboratory (LLNL). Using these experiments as models for methodology development, we are concurrently advancing three major task areas: (1) the identification of fire hazards unique to current fusion energy facilities; (2) the evaluation of accepted fire-management measures to meet and negate hazards; and (3) the performance of unique research into problem areas we have identified to provide input into analytical fire-growth and damage-assessment models.

  4. Fire protection research for DOE facilities: FY 83 year-end report

    SciTech Connect

    Hasegawa, H.K.; Alvares, N.J.; Lipska-Quinn, A.E.; Beason, D.G.; Foote, K.L.; Priante, S.J.; Stagge, K.

    1984-08-02

    We summarize our research in FY 83 for the DOE-sponsored project, Fire Protection Research for DOE Facilities. This research program was initiated in 1977 to advance fire-protection strategies of energy technology facilities in order to keep abreast of the unique fire problems that develop along with energy technology research. Since 1977, the program has broadened its original scope, as reflected in previous year-end reports. We are developing an analytical methodology through detailed study of fusion energy experiments at Lawrence Livermore National Laboratory (LLNL). Using these experiments as models for methodology development, we are currently advancing three major task areas: (1) the identification of fire hazards unique to fusion energy facilities, (2) the evaluation of accepted fire-management measures to meet the negate hazards, and (3) the performance of unique research into problem areas we have identified to provide input into analytical fire-growth and damage-assessment models.

  5. Fire Protection Program Manual

    SciTech Connect

    Sharry, J A

    2012-05-18

    This manual documents the Lawrence Livermore National Laboratory (LLNL) Fire Protection Program. Department of Energy (DOE) Orders 420.1B, Facility Safety, requires LLNL to have a comprehensive and effective fire protection program that protects LLNL personnel and property, the public and the environment. The manual provides LLNL and its facilities with general information and guidance for meeting DOE 420.1B requirements. The recommended readers for this manual are: fire protection officers, fire protection engineers, fire fighters, facility managers, directorage assurance managers, facility coordinators, and ES and H team members.

  6. Fire protection design criteria

    SciTech Connect

    1997-03-01

    This Standard provides supplemental fire protection guidance applicable to the design and construction of DOE facilities and site features (such as water distribution systems) that are also provided for fire protection. It is intended to be used in conjunction with the applicable building code, national Fire Protection Association Codes and Standards, and any other applicable DOE construction criteria. This Standard, along with other delineated criteria, constitutes the basic criteria for satisfying DOE fire and life safety objectives for the design and construction or renovation of DOE facilities.

  7. 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.

  8. Fire Protection for Rural Communities.

    ERIC Educational Resources Information Center

    Hagevig, William A.

    Fire protection in rural Alaskan communities depends on individual home fire prevention and protection rather than on the services offered by a centralized fire department. Even when help is summoned to extinguish a blaze, aid does not come in the form of a cadre of highly trained firefighters; it comes instead from whomever happens to be in the…

  9. NASA Fire Protection

    NASA Technical Reports Server (NTRS)

    Clark, Theodore

    2001-01-01

    This viewgraph presentation provides information on fire protection operations and administration at Stennis Space Center (SSC). The presentation also lists innovative practices and recent improvements.

  10. School Fire Protection: Contents Count

    ERIC Educational Resources Information Center

    American School and University, 1976

    1976-01-01

    The heart of a fire protection system is the sprinkler system. National Fire Protection Association (NFPA) statistics show that automatic sprinklers dramatically reduce fire damage and loss of life. (Author)

  11. Fire Protection Jacket

    NASA Technical Reports Server (NTRS)

    1991-01-01

    NERAC, Inc., Tolland, CT, aided Paul Monroe Engineering, Orange, CA, in the development of their PC1200 Series Fire Protection Jacket that protects the oil conduit system on an offshore drilling platform from the intense hydrocarbon fires that cause buckling and could cause structural failure of the platform. The flame-proof jacketing, which can withstand temperatures of 2000 degrees Fahrenheit for four hours or more, was developed from a combination of ceramic cloth (similar to the ceramic in Space Shuttle tiles), and laminates used in space suits.

  12. Fire Protection Materials

    NASA Technical Reports Server (NTRS)

    1980-01-01

    Avco has drawn upon its heat shield experience to develop a number of widely-accepted commercial fire protection materials. Originating from NASA's space shuttle thermal protection system, one such material is Chartek 59 fireproofing, an intumescent epoxy coating specifically designed for outdoor use by industrial facilities dealing with highly flammable products such as oil refineries and chemical plants. The coating is applied usually by spray gun to exterior structural steel conduits, pipes and valves, offshore platforms and liquefied petroleum gas tanks. Fireproofing provides two types of protection: ablation or dissipation of heat by burn-off and "intumescence" or swelling; the coating swells to about five times its original size, forming a protective blanket of char which retards transfer of heat to the metal structure preventing loss of structural strength and possible collapse which would compound the fire fighting problem.

  13. Fire Protection for Buildings

    ERIC Educational Resources Information Center

    Edmunds, Jane

    1972-01-01

    Reviews attack on fire safety in high rise buildings made by a group of experts representing the iron and steel industry at a recent conference. According to one expert, fire problems are people oriented, which calls for emphasis on fire prevention rather than reliance on fire suppression and for fire pretection to be built into a structure.…

  14. Fire protection for inactive contaminated structures

    SciTech Connect

    Wyatt, D.M.

    1994-02-01

    In general industry and construction, destruction of an inactive/surplus facility by fire may be considered a blessing. However, in a decommissioned contaminated structure, where radiological and other hazardous materials exist, such a fire could be a major catastrophe. The losses from this type of fire are not only property (i.e., structure and its contents) but also the resulting environmental damage, required cleanup, offsite releases, and public relations and reactions. The purpose of this presentation is to (1) promote an awareness among the waste management community of fire protection engineering aspects that must be considered for inactive/surplus contaminated structures, and (2) present to the fire protection community an opportunity to become involved in the decommissioning process while promoting the DOE objectives to manage the risks associated with these structures.

  15. National Fire Protection Association

    MedlinePlus

    ... national perspective on wildland firefighting equipment, personnel, and strategies. How fire departments are addressing the wildfire peril Backyard smarts Addressing the global wildfire problem by understanding local needs. It's all ...

  16. Fire Protection for Libraries.

    ERIC Educational Resources Information Center

    Fortson-James, Judith

    1981-01-01

    This overview of preventive measures that can be taken to help minimize damage to library materials from fire discusses the advantages, disadvantages, dangers, and comparative costs of several types of sprinkler systems, including high-expansion foam, total-flooding, dry- and wet-pipe systems, and on-off sprinkler heads. Five references are…

  17. Fire Protection Informational Exchange

    DTIC Science & Technology

    2016-07-01

    ketone manufactured and sold as a fire e.xtinguishing agent c) Water with 50% Potassium Acetate. d) Values given are for sodium bicarbonate-based dry...12 - FK-5-1-12 with DC - ’FK-5-1-12+’ - Water with Potassium Acetate - ’water+’ - Two Dry Chemicals - Sodium (+) and Potassium (K) Bicarbonates...effective by weight as sodium -bicarbonate-based dry chemical , consistent with earlier findings. •Mixes of Halon with sodium - or potassium

  18. 14 CFR 33.17 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Fire protection. 33.17 Section 33.17... STANDARDS: AIRCRAFT ENGINES Design and Construction; General § 33.17 Fire protection. (a) The design and... fire during normal operation and failure conditions, and must minimize the effect of such a fire....

  19. Site fire protection projects review board engineering evaluation

    SciTech Connect

    Fayfich, R.R.

    1992-12-31

    The Savannah River Site (SRS) has been safely operated since its beginning in the early 1950`s with an effective, highly successful program of fire prevention. However, in the mid 1980`s the Department of Energy directed the site to identify and install fire protection measure in addition to the reliance on prevention. To address the site needs, independent fire protection surveys were conducted by Factory Mutual Research Corporation and Professional Loss Control, Inc. in 1986 and 1987. The results of these surveys identified 1400 fire protection improvements needed in existing facilities to comply with DOE Orders and NFPA Codes and Standards.

  20. 46 CFR 176.810 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Fire protection. 176.810 Section 176.810 Shipping COAST...) INSPECTION AND CERTIFICATION Material Inspections § 176.810 Fire protection. (a) At each initial and... and have the vessel ready for inspection of its fire protection equipment, including the following:...

  1. 46 CFR 115.810 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Fire protection. 115.810 Section 115.810 Shipping COAST... Inspections § 115.810 Fire protection. (a) At each initial and subsequent inspection for certification, the... of its fire protection equipment, including the following: (1) Inspection of each hand portable...

  2. 46 CFR 176.810 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Fire protection. 176.810 Section 176.810 Shipping COAST...) INSPECTION AND CERTIFICATION Material Inspections § 176.810 Fire protection. (a) At each initial and... and have the vessel ready for inspection of its fire protection equipment, including the following:...

  3. 46 CFR 115.810 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Fire protection. 115.810 Section 115.810 Shipping COAST... Inspections § 115.810 Fire protection. (a) At each initial and subsequent inspection for certification, the... of its fire protection equipment, including the following: (1) Inspection of each hand portable...

  4. 46 CFR 115.810 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Fire protection. 115.810 Section 115.810 Shipping COAST... Inspections § 115.810 Fire protection. (a) At each initial and subsequent inspection for certification, the... of its fire protection equipment, including the following: (1) Inspection of each hand portable...

  5. 46 CFR 115.810 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Fire protection. 115.810 Section 115.810 Shipping COAST... Inspections § 115.810 Fire protection. (a) At each initial and subsequent inspection for certification, the... of its fire protection equipment, including the following: (1) Inspection of each hand portable...

  6. Does pyrogenicity protect burning plants?

    PubMed

    Gagnon, Paul R; Passmore, Heather A; Platt, William J; Myers, Jonathan A; Paine, C E Timothy; Harms, Kyle E

    2010-12-01

    Pyrogenic plants dominate many fire-prone ecosystems. Their prevalence suggests some advantage to their enhanced flammability, but researchers have had difficulty tying pyrogenicity to individual-level advantages. Based on our review, we propose that enhanced flammability in fire-prone ecosystems should protect the belowground organs and nearby propagules of certain individual plants during fires. We base this hypothesis on five points: (1) organs and propagules by which many fire-adapted plants survive fires are vulnerable to elevated soil temperatures during fires; (2) the degree to which burning plant fuels heat the soil depends mainly on residence times of fires and on fuel location relative to the soil; (3) fires and fire effects are locally heterogeneous, meaning that individual plants can affect local soil heating via their fuels; (4) how a plant burns can thus affect its fitness; and (5) in many cases, natural selection in fire-prone habitats should therefore favor plants that burn rapidly and retain fuels off the ground. We predict an advantage of enhanced flammability for plants whose fuels influence local fire characteristics and whose regenerative tissues or propagules are affected by local variation in fires. Our "pyrogenicity as protection" hypothesis has the potential to apply to a range of life histories. We discuss implications for ecological and evolutionary theory and suggest considerations for testing the hypothesis.

  7. Does Yellowstone need large fires

    SciTech Connect

    Romme, W.H. ); Turner, M.G.; Gardner, R.H.; Hargrove, W.W. )

    1994-06-01

    This paper synthesizes several studies initiated after the 1988 Yellowstone fires, to address the question whether the ecological effects of large fires differ qualitatively as well as quantitatively from small fires. Large burn patches had greater dominance and contagion of burn severity classes, and a higher proportion of crown fire. Burned aspen stands resprouted vigorously over an extensive area, but heavy ungulate browsing prevented establishment of new tree-sized stems. A burst of sexual reproduction occurred in forest herbs that usually reproduce vegetatively, and new aspen clones became established from seed - a rare event in this region. We conclude that the effects of large fires are qualitatively different, but less dramatically so than expected.

  8. 46 CFR 169.311 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Fire protection. 169.311 Section 169.311 Shipping COAST... and Arrangement Hull Structure § 169.311 Fire protection. (a) The general construction of the vessel must be designed to minimize fire hazards. Each vessel which carries more than 100 persons or...

  9. 49 CFR 193.2611 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Fire protection. 193.2611 Section 193.2611...: FEDERAL SAFETY STANDARDS Maintenance § 193.2611 Fire protection. (a) Maintenance activities on fire... and is returned to service in a reasonable period of time. (b) Access routes for movement of...

  10. 46 CFR 169.311 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Fire protection. 169.311 Section 169.311 Shipping COAST... and Arrangement Hull Structure § 169.311 Fire protection. (a) The general construction of the vessel must be designed to minimize fire hazards. Each vessel which carries more than 100 persons or...

  11. 46 CFR 169.311 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Fire protection. 169.311 Section 169.311 Shipping COAST... and Arrangement Hull Structure § 169.311 Fire protection. (a) The general construction of the vessel must be designed to minimize fire hazards. Each vessel which carries more than 100 persons or...

  12. 49 CFR 193.2611 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 3 2012-10-01 2012-10-01 false Fire protection. 193.2611 Section 193.2611...: FEDERAL SAFETY STANDARDS Maintenance § 193.2611 Fire protection. (a) Maintenance activities on fire... and is returned to service in a reasonable period of time. (b) Access routes for movement of...

  13. 10 CFR 36.27 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Fire protection. 36.27 Section 36.27 Energy NUCLEAR... Requirements for Irradiators § 36.27 Fire protection. (a) The radiation room at a panoramic irradiator must... become fully shielded if a fire is detected. (b) The radiation room at a panoramic irradiator must...

  14. 49 CFR 193.2611 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Fire protection. 193.2611 Section 193.2611...: FEDERAL SAFETY STANDARDS Maintenance § 193.2611 Fire protection. (a) Maintenance activities on fire... and is returned to service in a reasonable period of time. (b) Access routes for movement of...

  15. 46 CFR 169.311 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Fire protection. 169.311 Section 169.311 Shipping COAST... and Arrangement Hull Structure § 169.311 Fire protection. (a) The general construction of the vessel must be designed to minimize fire hazards. Each vessel which carries more than 100 persons or...

  16. 49 CFR 193.2611 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Fire protection. 193.2611 Section 193.2611...: FEDERAL SAFETY STANDARDS Maintenance § 193.2611 Fire protection. (a) Maintenance activities on fire... and is returned to service in a reasonable period of time. (b) Access routes for movement of...

  17. 10 CFR 36.27 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Fire protection. 36.27 Section 36.27 Energy NUCLEAR... Requirements for Irradiators § 36.27 Fire protection. (a) The radiation room at a panoramic irradiator must... become fully shielded if a fire is detected. (b) The radiation room at a panoramic irradiator must...

  18. 10 CFR 36.27 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Fire protection. 36.27 Section 36.27 Energy NUCLEAR... Requirements for Irradiators § 36.27 Fire protection. (a) The radiation room at a panoramic irradiator must... become fully shielded if a fire is detected. (b) The radiation room at a panoramic irradiator must...

  19. 10 CFR 36.27 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Fire protection. 36.27 Section 36.27 Energy NUCLEAR... Requirements for Irradiators § 36.27 Fire protection. (a) The radiation room at a panoramic irradiator must... become fully shielded if a fire is detected. (b) The radiation room at a panoramic irradiator must...

  20. 10 CFR 36.27 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Fire protection. 36.27 Section 36.27 Energy NUCLEAR... Requirements for Irradiators § 36.27 Fire protection. (a) The radiation room at a panoramic irradiator must... become fully shielded if a fire is detected. (b) The radiation room at a panoramic irradiator must...

  1. Aging assessment for active fire protection systems

    SciTech Connect

    Ross, S.B.; Nowlen, S.P.; Tanaka, T.

    1995-06-01

    This study assessed the impact of aging on the performance and reliability of active fire protection systems including both fixed fire suppression and fixed fire detection systems. The experience base shows that most nuclear power plants have an aggressive maintenance and testing program and are finding degraded fire protection system components before a failure occurs. Also, from the data reviewed it is clear that the risk impact of fire protection system aging is low. However, it is assumed that a more aggressive maintenance and testing program involving preventive diagnostics may reduce the risk impact even further.

  2. NASA Fire Protection Coordinators' Conference

    NASA Technical Reports Server (NTRS)

    Clark, Theodore

    2001-01-01

    Fire prevention activities at NASA's Stennis Space Center are reviewed in this viewgraph presentation. The Fire Prevention Office of the Fire Department at NASA Stennis conducts inspections and issues small appliance permits, while the Operations Section responds to emergencies.

  3. 14 CFR 23.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Combustion heater fire protection. 23.859... Construction Fire Protection § 23.859 Combustion heater fire protection. (a) Combustion heater fire regions. The following combustion heater fire regions must be protected from fire in accordance with...

  4. 14 CFR 23.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Combustion heater fire protection. 23.859... Construction Fire Protection § 23.859 Combustion heater fire protection. (a) Combustion heater fire regions. The following combustion heater fire regions must be protected from fire in accordance with...

  5. Conventional fire protection considerations in LMFBRs

    SciTech Connect

    1985-01-01

    In Liquid Metal Fast Breeder Reactors (LMFBRs) the presence of liquid alkali metals such as sodium or NaK precludes the utilization of conventional fire fighting agents in areas containing liquid metals. Also because of fundamental differences between an LMFBR plant layout and that of a Light Water Reactor (LWR) plant, special LMFBR fire protection guidelines were established. This report describes the design considerations for the Clinch River Breeder Reactor Plant (CRBRP) fire protection system. The report concludes with a description of the CRBRP fire protection design features major differences from LWRs.

  6. 10 CFR 50.48 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to safety so that the capability to shut down the plant safely is ensured. (3) The licensee shall... Branch Technical Position (BTP) APCSB 9.5-1 reflected in NRC fire protection safety evaluation reports... the NRC staff in comprehensive fire protection safety evaluation reports issued before Appendix A...

  7. Selection and maintenance key to fire protection

    SciTech Connect

    Briese, B.L.

    1996-11-01

    Petroleum product and chemical storage terminals, because of the combustible products they handle, face severe fire exposure potentials. A fire at a terminal can grow rapidly and release damaging and deadly heat, threatening personnel, facilities, the adjoining environment and revenue. To combat this danger, terminals employ several types of fire protection systems, both fixed and mobile. All adhere to consensus codes and standards. Following installation of automatic fire protection equipment, its acceptance (sometimes referred to as commissioning) testing, ongoing maintenance and periodic inspection is vitally important to assure that it reliably functions when required.

  8. Does browsing reduce shrub survival and vigor following summer fires?

    NASA Astrophysics Data System (ADS)

    Fulbright, Timothy E.; Dacy, Emily C.; Drawe, D. Lynn

    2011-01-01

    Periodic fire is widely hypothesized to limit woody plant encroachment in semiarid grasslands. In southern Texas, however, most of the woody plants that have invaded grasslands during the past two centuries are resistant to fire. We hypothesized that browsing by Odocoileus virginianus increases mortality of palatable shrubs and reduces vigor of shrubs following fire. We randomly selected ten pairs of each of three shrub species -Condalia hookeri, Acacia farnesiana, and Celtis ehrenbergiana - in each of three locations before prescribed burns during summer 2001. Following burns, we used a wire fence to protect one shrub of each pair from browsing. We estimated intensity of O. virginianus browsing and number and height of sprouts 4, 12, 20, 30, 38, and 47 weeks post-fire. We determined shrub height, survival, and biomass one year post-fire. Averaged across species, browsing intensity on unfenced shrubs was greater (LS Means, P < 0.05) than on fenced shrubs on all sampling dates except four and 30 weeks post-fire. Mortality of unfenced (11 ± 9%) (mean ± SE) and fenced (12 ± 7%, n = 9) shrubs was similar (P = 0.674) one year post-fire, averaged across shrub species. Number of sprouts, sprout height, total plant height, and biomass of protected and browsed plants were similar (P > 0.05) one year post-burn. Browsing by O. virginianus at the intensity in our study does not increase mortality or reduce vigor of C. hookeri, A. farnesiana, and Condalia ehrenbergiana producing new growth following destruction of aboveground tissues by a single fire compared to shrubs that are not browsed following fire.

  9. Fire Protection Engineering Survey of Air Traffic Control Towers.

    DTIC Science & Technology

    1977-01-01

    tower fire water system. Fire water is supplied by the city distribution system. Hydrants are located along Fairfax Road. EXITING FACILITIES There are...Protection Water Supply There is no in tower fire water system. Fire water protection is apparently supplied off the city water distribution system...needed. Fire Protection Water Supply The tower has no fire water protection. There are no fire hydrants in the area. Well water supplies domestic

  10. Fire protection for launch facilities using machine vision fire detection

    NASA Astrophysics Data System (ADS)

    Schwartz, Douglas B.

    1993-02-01

    Fire protection of critical space assets, including launch and fueling facilities and manned flight hardware, demands automatic sensors for continuous monitoring, and in certain high-threat areas, fast-reacting automatic suppression systems. Perhaps the most essential characteristic for these fire detection and suppression systems is high reliability; in other words, fire detectors should alarm only on actual fires and not be falsely activated by extraneous sources. Existing types of fire detectors have been greatly improved in the past decade; however, fundamental limitations of their method of operation leaves open a significant possibility of false alarms and restricts their usefulness. At the Civil Engineering Laboratory at Tyndall Air Force Base in Florida, a new type of fire detector is under development which 'sees' a fire visually, like a human being, and makes a reliable decision based on known visual characteristics of flames. Hardware prototypes of the Machine Vision (MV) Fire Detection System have undergone live fire tests and demonstrated extremely high accuracy in discriminating actual fires from false alarm sources. In fact, this technology promises to virtually eliminate false activations. This detector could be used to monitor fueling facilities, launch towers, clean rooms, and other high-value and high-risk areas. Applications can extend to space station and in-flight shuttle operations as well; fiber optics and remote camera heads enable the system to see around obstructed areas and crew compartments. The capability of the technology to distinguish fires means that fire detection can be provided even during maintenance operations, such as welding.

  11. Fire protection for launch facilities using machine vision fire detection

    NASA Technical Reports Server (NTRS)

    Schwartz, Douglas B.

    1993-01-01

    Fire protection of critical space assets, including launch and fueling facilities and manned flight hardware, demands automatic sensors for continuous monitoring, and in certain high-threat areas, fast-reacting automatic suppression systems. Perhaps the most essential characteristic for these fire detection and suppression systems is high reliability; in other words, fire detectors should alarm only on actual fires and not be falsely activated by extraneous sources. Existing types of fire detectors have been greatly improved in the past decade; however, fundamental limitations of their method of operation leaves open a significant possibility of false alarms and restricts their usefulness. At the Civil Engineering Laboratory at Tyndall Air Force Base in Florida, a new type of fire detector is under development which 'sees' a fire visually, like a human being, and makes a reliable decision based on known visual characteristics of flames. Hardware prototypes of the Machine Vision (MV) Fire Detection System have undergone live fire tests and demonstrated extremely high accuracy in discriminating actual fires from false alarm sources. In fact, this technology promises to virtually eliminate false activations. This detector could be used to monitor fueling facilities, launch towers, clean rooms, and other high-value and high-risk areas. Applications can extend to space station and in-flight shuttle operations as well; fiber optics and remote camera heads enable the system to see around obstructed areas and crew compartments. The capability of the technology to distinguish fires means that fire detection can be provided even during maintenance operations, such as welding.

  12. Solution of Fire Protection in Historic Buildings

    NASA Astrophysics Data System (ADS)

    Iringová, Agnes; Idunk, Róbert

    2016-12-01

    The paper introduces optimization of the functional use of renovated spaces in historic buildings in terms of fire risk. It brings assessment of fire protection in the folk house Habánsky Dvor, situated in the village of Veľké Leváre, whose function was changed into the museum. It goes into static analysis of existing load-bearing structures and assessment of their fire resistance according to Eurocodes.

  13. 14 CFR 121.253 - Powerplant fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Powerplant fire protection. 121.253 Section... Powerplant fire protection. (a) Designated fire zones must be protected from fire by compliance with §§ 121.255 through 121.261. (b) Designated fire zones are— (1) Engine accessory sections; (2)...

  14. Loss prevention and fire protection for oil refineries. Technical report

    SciTech Connect

    Lockwood, N.R.

    1981-04-01

    The handling of large volumes of volatile, toxic, and flammable liquids at high pressures and high temperatures requires special fire protection to reduce fire risk. Fire water systems, fixed water-spray systems, monitors and hose reels, drainage, portable fire extinguishers, process safety and fire protection, control buildings, offsites, storage tank fire protection, fire trucks, utilities and training are methods of fire protection and loss prevention discussed to protect today's sophisticated, expensive oil refineries in the most cost-effective way. These methods are described and discussed individually.

  15. Fire protection countermeasures for containment ventilation systems

    SciTech Connect

    Alvares, N.J.; Beason, D.G.; Bergman, W.; Ford, H.W.; Lipska, A.E.

    1980-01-01

    The goal of this project is to find countermeasures to protect HEPA filters in exit ventilation ducts from the heat and smoke generated by fire. Several methods for partially mitigating the smoke exposure to the HEPA filters were identified through testing and analysis. These independently involve controlling the fuel, controlling the fire, and intercepting the smoke aerosol prior to its sorption on the HEPA filter. Exit duct treatment of aerosols is not unusual in industrial applications and involves the use of scrubbers, prefilters, and inertial impaction, depending on the size, distribution, and concentration of the subject aerosol. However, when these unmodified techniques were applied to smoke aerosols from fires on materials, common to experimental laboratories of LLNL, it was found they offered minimal protection to the HEPA filters. Ultimately, a continuous, movable, high-efficiency prefilter using modified commercial equipment was designed. This technique is capable of protecting HEPA filters over the total duration of the test fires. The reason for success involved the modificaton of the prefiltration media. Commercially available filter media has a particle sorption efficiency that is inversely proportional to media strength. To achieve properties of both efficiency and strength, we laminated rolling filter media with the desired properties. It is not true that the use of rolling prefilters solely to protect HEPA filters from fire-generated smoke aerosols is cost effective in every type of containment system, especially if standard fire-protection systems are available in the space. But in areas of high fire risk, where the potential fuel load is large and ignition sources are plentiful, the complication of a rolling prefilter in exit ventilation ducts to protect HEPA filters from smoke aerosols is definitely justified.

  16. Fire protection countermeasures for containment ventilation systems

    SciTech Connect

    Alvares, N.; Beason, D.; Bergman, V.; Creighton, J.; Ford, H.; Lipska, A.

    1980-08-25

    The goal of this project is to find countermeasures to protect High Efficiency Particulate Air (HEPA) filters, in exit ventilation ducts, from the heat and smoke generated by fire. Initially, methods were developed to cool fire-heated air by fine water spray upstream of the filters. It was recognized that smoke aerosol exposure to HEPA filters could also cause disruption of the containment system. Through testing and analysis, several methods to partially mitigate the smoke exposure to the HEPA filters were identified. A continuous, movable, high-efficiency prefilter using modified commercial equipment was designed. The technique is capable of protecting HEPA filters over the total time duration of the test fires. The reason for success involved the modification of the prefiltration media. Commercially available filter media has particle sorption efficiency that is inversely proportional to media strength. To achieve properties of both efficiency and strength, rolling filter media were laminated with the desired properties. The approach was Edisonian, but truncation in short order to a combination of prefilters was effective. The application of this technique was qualified, since it is of use only to protect HEPA filters from fire-generated smoke aerosols. It is not believed that this technique is cost effective in the total spectrum of containment systems, especially if standard fire protection systems are available in the space. But in areas of high-fire risk, where the potential fuel load is large and ignition sources are plentiful, the complication of a rolling prefilter in exit ventilation ducts to protect HEPA filters from smoke aerosols is definitely justified.

  17. WASTE HANDLING BUILDING FIRE PROTECTION SYSTEM DESCRIPTION DOCUMENT

    SciTech Connect

    J. D. Bigbee

    2000-06-21

    The Waste Handling Building Fire Protection System provides the capability to detect, control, and extinguish fires and/or mitigate explosions throughout the Waste Handling Building (WHB). Fire protection includes appropriate water-based and non-water-based suppression, as appropriate, and includes the distribution and delivery systems for the fire suppression agents. The Waste Handling Building Fire Protection System includes fire or explosion detection panel(s) controlling various detectors, system actuation, annunciators, equipment controls, and signal outputs. The system interfaces with the Waste Handling Building System for mounting of fire protection equipment and components, location of fire suppression equipment, suppression agent runoff, and locating fire rated barriers. The system interfaces with the Waste Handling Building System for adequate drainage and removal capabilities of liquid runoff resulting from fire protection discharges. The system interfaces with the Waste Handling Building Electrical Distribution System for power to operate, and with the Site Fire Protection System for fire protection water supply to automatic sprinklers, standpipes, and hose stations. The system interfaces with the Site Fire Protection System for fire signal transmission outside the WHB as needed to respond to a fire emergency, and with the Waste Handling Building Ventilation System to detect smoke and fire in specific areas, to protect building high-efficiency particulate air (HEPA) filters, and to control portions of the Waste Handling Building Ventilation System for smoke management and manual override capability. The system interfaces with the Monitored Geologic Repository (MGR) Operations Monitoring and Control System for annunciation, and condition status.

  18. LLNL Fire Protection Engineering Standard 5.8 Facility Survey Program

    SciTech Connect

    Sharry, J A

    2012-01-04

    This standard describes the LLNL Fire Protection Facility Survey Program. The purpose of this standard is to describe the type of facility surveys required to fulfill the requirements of DOE Order 420.1B, Facility Safety. Nothing in this standard is intended to prevent the development of a FHA using alternative approaches. Alternate approaches, including formatting, will be by exception only, and approved by the Fire Marshal/Fire Protection Engineering Subject Matter Expert in advance of their use.

  19. Resistance after firing protected electric match

    DOEpatents

    Montoya, Arsenio P.

    1981-11-10

    An electric match having electrical leads embedded in flame-producing compound is protected against an accidental resistance across the leads after firing by a length of heat-shrinkable tubing encircling the match body and having a skirt portion extending beyond the leads. The heat of the burning match and an adjacent thermal battery causes the tubing to fold over the end of the match body, covering the ends of the leads and protecting them from molten pieces of the battery.

  20. Halon Gas and Library Fire Protection.

    ERIC Educational Resources Information Center

    Pacey, Antony

    1991-01-01

    Describes the operation of halon gas fire extinguishing systems, which have been installed in a number of libraries and archives across Canada where protection of special collections from water and mold damage resulting from operation of a standard water sprinkler system is paramount. The advantages and disadvantages of this type of system are…

  1. 49 CFR 193.2801 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... maintain fire protection at LNG plants according to sections 9.1 through 9.7 and section 9.9 of NFPA 59A (incorporated by reference, see § 193.2013). However, LNG plants existing on March 31, 2000, need not comply with provisions on emergency shutdown systems, water delivery systems, detection systems, and...

  2. 49 CFR 193.2801 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... maintain fire protection at LNG plants according to sections 9.1 through 9.7 and section 9.9 of NFPA 59A (incorporated by reference, see § 193.2013). However, LNG plants existing on March 31, 2000, need not...

  3. 49 CFR 193.2611 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Fire protection. 193.2611 Section 193.2611 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY LIQUEFIED NATURAL GAS...

  4. 46 CFR 176.810 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Type system Test Carbon dioxide Weigh cylinders. Recharge cylinder if weight loss exceeds 10 percent of...) INSPECTION AND CERTIFICATION Material Inspections § 176.810 Fire protection. (a) At each initial and subsequent inspection for certification, the owner or managing operator shall be prepared to conduct...

  5. 49 CFR 193.2801 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... maintain fire protection at LNG plants according to sections 9.1 through 9.7 and section 9.9 of NFPA 59A (incorporated by reference, see § 193.2013). However, LNG plants existing on March 31, 2000, need not...

  6. 49 CFR 193.2801 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... maintain fire protection at LNG plants according to sections 9.1 through 9.7 and section 9.9 of NFPA 59A (incorporated by reference, see § 193.2013). However, LNG plants existing on March 31, 2000, need not...

  7. 49 CFR 193.2801 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... maintain fire protection at LNG plants according to sections 9.1 through 9.7 and section 9.9 of NFPA 59A (incorporated by reference, see § 193.2013). However, LNG plants existing on March 31, 2000, need not...

  8. 29 CFR 553.210 - Fire protection activities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... charged with forest fire fighting responsibilities, and who direct or engage in (1) fire spotting or... 29 Labor 3 2010-07-01 2010-07-01 false Fire protection activities. 553.210 Section 553.210 Labor... OF THE FAIR LABOR STANDARDS ACT TO EMPLOYEES OF STATE AND LOCAL GOVERNMENTS Fire Protection and...

  9. 46 CFR 194.15-7 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Fire protection. 194.15-7 Section 194.15-7 Shipping... § 194.15-7 Fire protection. (a) If a fixed or semiportable fire-fighting system is installed, it shall meet the applicable requirements in part 193 of this subchapter. Other fire-fighting systems will...

  10. 49 CFR 193.2717 - Training: fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Training: fire protection. 193.2717 Section 193...: fire protection. (a) All personnel involved in maintenance and operations of an LNG plant, including..., including plant fire drills, to: (1) Know the potential causes and areas of fire; (2) Know the types,...

  11. 46 CFR 194.15-7 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Fire protection. 194.15-7 Section 194.15-7 Shipping... § 194.15-7 Fire protection. (a) If a fixed or semiportable fire-fighting system is installed, it shall meet the applicable requirements in part 193 of this subchapter. Other fire-fighting systems will...

  12. 46 CFR 194.15-7 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Fire protection. 194.15-7 Section 194.15-7 Shipping... § 194.15-7 Fire protection. (a) If a fixed or semiportable fire-fighting system is installed, it shall meet the applicable requirements in part 193 of this subchapter. Other fire-fighting systems will...

  13. 14 CFR 25.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Combustion heater fire protection. 25.859....859 Combustion heater fire protection. (a) Combustion heater fire zones. The following combustion... surrounds the combustion chamber. However, no fire extinguishment is required in cabin ventilating...

  14. 14 CFR 25.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Combustion heater fire protection. 25.859....859 Combustion heater fire protection. (a) Combustion heater fire zones. The following combustion... surrounds the combustion chamber. However, no fire extinguishment is required in cabin ventilating...

  15. Calculation of Fire Severity Factors and Fire Non-Suppression Probabilities For A DOE Facility Fire PRA

    SciTech Connect

    Tom Elicson; Bentley Harwood; Jim Bouchard; Heather Lucek

    2011-03-01

    Over a 12 month period, a fire PRA was developed for a DOE facility using the NUREG/CR-6850 EPRI/NRC fire PRA methodology. The fire PRA modeling included calculation of fire severity factors (SFs) and fire non-suppression probabilities (PNS) for each safe shutdown (SSD) component considered in the fire PRA model. The SFs were developed by performing detailed fire modeling through a combination of CFAST fire zone model calculations and Latin Hypercube Sampling (LHS). Component damage times and automatic fire suppression system actuation times calculated in the CFAST LHS analyses were then input to a time-dependent model of fire non-suppression probability. The fire non-suppression probability model is based on the modeling approach outlined in NUREG/CR-6850 and is supplemented with plant specific data. This paper presents the methodology used in the DOE facility fire PRA for modeling fire-induced SSD component failures and includes discussions of modeling techniques for: • Development of time-dependent fire heat release rate profiles (required as input to CFAST), • Calculation of fire severity factors based on CFAST detailed fire modeling, and • Calculation of fire non-suppression probabilities.

  16. 29 CFR 1926.24 - Fire protection and prevention.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 8 2011-07-01 2011-07-01 false Fire protection and prevention. 1926.24 Section 1926.24... Provisions § 1926.24 Fire protection and prevention. The employer shall be responsible for the development and maintenance of an effective fire protection and prevention program at the job site throughout...

  17. 46 CFR 194.20-7 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Fire protection. 194.20-7 Section 194.20-7 Shipping... Fire protection. (a) Each chemical storeroom must be protected by a fixed automatic extinguishing... with 46 CFR subpart 193.15. (b) Portable fire extinguishers are required in accordance with Table...

  18. 46 CFR 72.15-5 - Structural fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Structural fire protection. 72.15-5 Section 72.15-5... ARRANGEMENT Ventilation § 72.15-5 Structural fire protection. See § 72.05-50 for ventilation requirements pertaining to structural fire protection....

  19. 46 CFR 194.20-7 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Fire protection. 194.20-7 Section 194.20-7 Shipping... Fire protection. (a) Each chemical storeroom must be protected by a fixed automatic extinguishing... with 46 CFR subpart 193.15. (b) Portable fire extinguishers are required in accordance with Table...

  20. 29 CFR 1926.24 - Fire protection and prevention.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 8 2010-07-01 2010-07-01 false Fire protection and prevention. 1926.24 Section 1926.24... Provisions § 1926.24 Fire protection and prevention. The employer shall be responsible for the development and maintenance of an effective fire protection and prevention program at the job site throughout...

  1. 46 CFR 194.20-7 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Fire protection. 194.20-7 Section 194.20-7 Shipping... Fire protection. (a) Each chemical storeroom shall be protected by a fixed automatic carbon dioxide... fire extinguishers are required in accordance with Table 193.50-10(a) of this subchapter....

  2. 46 CFR 194.20-7 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Fire protection. 194.20-7 Section 194.20-7 Shipping... Fire protection. (a) Each chemical storeroom must be protected by a fixed automatic extinguishing... with 46 CFR subpart 193.15. (b) Portable fire extinguishers are required in accordance with Table...

  3. 14 CFR 23.1359 - Electrical system fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Electrical system fire protection. 23.1359... Electrical Systems and Equipment § 23.1359 Electrical system fire protection. (a) Each component of the electrical system must meet the applicable fire protection requirements of §§ 23.863 and 23.1182....

  4. 14 CFR 23.1359 - Electrical system fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Electrical system fire protection. 23.1359... Electrical Systems and Equipment § 23.1359 Electrical system fire protection. (a) Each component of the electrical system must meet the applicable fire protection requirements of §§ 23.863 and 23.1182....

  5. 14 CFR 23.1359 - Electrical system fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Electrical system fire protection. 23.1359... Electrical Systems and Equipment § 23.1359 Electrical system fire protection. (a) Each component of the electrical system must meet the applicable fire protection requirements of §§ 23.863 and 23.1182....

  6. 14 CFR 23.1359 - Electrical system fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Electrical system fire protection. 23.1359... Electrical Systems and Equipment § 23.1359 Electrical system fire protection. (a) Each component of the electrical system must meet the applicable fire protection requirements of §§ 23.863 and 23.1182....

  7. 14 CFR 23.1359 - Electrical system fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Electrical system fire protection. 23.1359... Electrical Systems and Equipment § 23.1359 Electrical system fire protection. (a) Each component of the electrical system must meet the applicable fire protection requirements of §§ 23.863 and 23.1182....

  8. 29 CFR 1926.24 - Fire protection and prevention.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 8 2012-07-01 2012-07-01 false Fire protection and prevention. 1926.24 Section 1926.24... Provisions § 1926.24 Fire protection and prevention. The employer shall be responsible for the development and maintenance of an effective fire protection and prevention program at the job site throughout...

  9. 29 CFR 1926.24 - Fire protection and prevention.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 8 2013-07-01 2013-07-01 false Fire protection and prevention. 1926.24 Section 1926.24... Provisions § 1926.24 Fire protection and prevention. The employer shall be responsible for the development and maintenance of an effective fire protection and prevention program at the job site throughout...

  10. 14 CFR 25.869 - Fire protection: systems.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) Not be located in any designated fire zone, (2) Be protected from heat that may be generated in, or... in designated fire zones and is used during emergency procedures must be at least fire resistant. (3... requirements of § 25.1183 if the line or fitting is in a designated fire zone. Other vacuum air...

  11. Does the Establishment of Sustainable Use Reserves Affect Fire Management in the Humid Tropics?

    PubMed

    Carmenta, Rachel; Blackburn, George Alan; Davies, Gemma; de Sassi, Claudio; Lima, André; Parry, Luke; Tych, Wlodek; Barlow, Jos

    2016-01-01

    Tropical forests are experiencing a growing fire problem driven by climatic change, agricultural expansion and forest degradation. Protected areas are an important feature of forest protection strategies, and sustainable use reserves (SURs) may be reducing fire prevalence since they promote sustainable livelihoods and resource management. However, the use of fire in swidden agriculture, and other forms of land management, may be undermining the effectiveness of SURs in meeting their conservation and sustainable development goals. We analyse MODIS derived hot pixels, TRMM rainfall data, Terra-Class land cover data, socio-ecological data from the Brazilian agro-census and the spatial extent of rivers and roads to evaluate whether the designation of SURs reduces fire occurrence in the Brazilian Amazon. Specifically, we ask (1) a. Is SUR location (i.e., de facto) or (1) b. designation (i.e. de jure) the driving factor affecting performance in terms of the spatial density of fires?, and (2), Does SUR creation affect fire management (i.e., the timing of fires in relation to previous rainfall)? We demonstrate that pre-protection baselines are crucial for understanding reserve performance. We show that reserve creation had no discernible impact on fire density, and that fires were less prevalent in SURs due to their characteristics of sparser human settlement and remoteness, rather than their status de jure. In addition, the timing of fires in relation to rainfall, indicative of local fire management and adherence to environmental law, did not improve following SUR creation. These results challenge the notion that SURs promote environmentally sensitive fire-management, and suggest that SURs in Amazonia will require special attention if they are to curtail future accidental wildfires, particularly as plans to expand the road infrastructure throughout the region are realised. Greater investment to support improved fire management by farmers living in reserves, in addition to

  12. Does the Establishment of Sustainable Use Reserves Affect Fire Management in the Humid Tropics?

    PubMed Central

    Carmenta, Rachel; Blackburn, George Alan; Davies, Gemma; de Sassi, Claudio; Lima, André; Parry, Luke; Tych, Wlodek; Barlow, Jos

    2016-01-01

    Tropical forests are experiencing a growing fire problem driven by climatic change, agricultural expansion and forest degradation. Protected areas are an important feature of forest protection strategies, and sustainable use reserves (SURs) may be reducing fire prevalence since they promote sustainable livelihoods and resource management. However, the use of fire in swidden agriculture, and other forms of land management, may be undermining the effectiveness of SURs in meeting their conservation and sustainable development goals. We analyse MODIS derived hot pixels, TRMM rainfall data, Terra-Class land cover data, socio-ecological data from the Brazilian agro-census and the spatial extent of rivers and roads to evaluate whether the designation of SURs reduces fire occurrence in the Brazilian Amazon. Specifically, we ask (1) a. Is SUR location (i.e., de facto) or (1) b. designation (i.e. de jure) the driving factor affecting performance in terms of the spatial density of fires?, and (2), Does SUR creation affect fire management (i.e., the timing of fires in relation to previous rainfall)? We demonstrate that pre-protection baselines are crucial for understanding reserve performance. We show that reserve creation had no discernible impact on fire density, and that fires were less prevalent in SURs due to their characteristics of sparser human settlement and remoteness, rather than their status de jure. In addition, the timing of fires in relation to rainfall, indicative of local fire management and adherence to environmental law, did not improve following SUR creation. These results challenge the notion that SURs promote environmentally sensitive fire-management, and suggest that SURs in Amazonia will require special attention if they are to curtail future accidental wildfires, particularly as plans to expand the road infrastructure throughout the region are realised. Greater investment to support improved fire management by farmers living in reserves, in addition to

  13. Modeling thermal protection outfits for fire exposures

    NASA Astrophysics Data System (ADS)

    Song, Guowen

    2002-01-01

    A numerical model has been developed that successfully predicts heat transfer through thermally protective clothing materials and garments exposed to intense heat. The model considers the effect of fire exposure to the thermophysical properties of materials as well as the air layers between the clothing material and skin surface. These experiments involved characterizing the flash fire surrounding the manikin by measuring the temperature of the flame above each thermal sensor in the manikin surface. An estimation method is used to calculate the heat transfer coefficient for each thermal sensor in a 4 second exposure to an average heat flux of 2.00cal/cm2sec. A parameter estimation method was used to estimate heat induced change in fabric thermophysical properties. The skin-clothe air gap distribution of different garments was determined using three-dimensional body scanning technology. Multi-layer skin model and a burn prediction method were used to predict second and third degree burns. The integrated generalized model developed was validated using the "Pyroman" Thermal Protective Clothing Analysis System with Kevlar/PBIRTM and NomexRTMIIIA coverall garments with different configuration and exposure time. A parametric study conducted using this numerical model indicated the influencing parameters on garment thermal protective performance in terms of skin burn damage subjected to 4 second flash fire exposure. The importance of these parameters is analyzed and distinguished. These parameters includes fabric thermophysical properties, PyromanRTM chamber flash fire characteristics, garment shrinkage and fit factors, as well as garment initial and test ambient temperature. Different skin models and their influence on burn prediction were also investigated using this model.

  14. 14 CFR 29.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Combustion heater fire protection. 29.859... § 29.859 Combustion heater fire protection. (a) Combustion heater fire zones. The following combustion... any ventilating air passage that— (i) Surrounds the combustion chamber; and (ii) Would not...

  15. 14 CFR 29.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Combustion heater fire protection. 29.859... § 29.859 Combustion heater fire protection. (a) Combustion heater fire zones. The following combustion... any ventilating air passage that— (i) Surrounds the combustion chamber; and (ii) Would not...

  16. 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...

  17. 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...

  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, 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...

  20. 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...

  1. Summary of fire protection programs of the United States Department of Energy

    SciTech Connect

    Not Available

    1991-10-01

    This edition of the Annual Summary of DOE Fire Protection Programs continues the series started in 1972. Since May 1950, an annual report has been required from each field organization. The content has varied through the years and most of the accident data reporting requirements have been superseded by the Computerized Accident/Incident Reporting System administered by EG G, Idaho. However, this report is the sole source of information relating to fire protection programs, and to the actions of the field offices and to headquarters that are of general fire protection interest.

  2. Audit Report, "Fire Protection Deficiencies at Los Alamos National Laboratory"

    SciTech Connect

    2009-06-01

    ; and, (2) A substantial portion of the uncorrected deficiencies, 86 (49 percent) were considered by the walk-down teams to be significant enough to warrant compensatory actions until the deficiency was corrected or was tracked to closure through implementation of corrective actions. Further, we found that 32 of the significant deficiencies had been closed by the previous Los Alamos contractor, prior to LANS assuming responsibility for operation of the Laboratory, even though the deficiencies had not been corrected. A fire protection expert provided technical support during the audit. As an example of uncorrected problems, LANS had not resolved, by performing periodic tests, a deficiency identified in 2006 regarding a kitchen hood fire suppression system in a facility located within the Los Alamos Neutron Science Center. Such systems are required to be tested twice a year by the National Fire Protection Association standard, a standard that had been adopted by Department of Energy under DOE Order 420.1B. Yet, in 2006, the LANS walk-down team recognized that this system had not been inspected since May 2004 and noted that deficient suppression systems could result in significantly high levels of property damage and loss. After we brought this issue to management's attention on February 6, 2009, LANS officials stated that the Laboratory would correct this deficiency. As with the problems involving the fire suppression system, we observed that LANS had not always corrected life safety deficiencies involving building exits at one of its primary facilities. This included providing a secondary emergency exit for a building with occupants on multiple floor levels. LANS had removed personnel from the third floor and improved the sprinkler system of the facility, but it had still not provided a secondary exit for personnel on the second floor by the time we completed our review. NNSA has since stated that this fire protection issue will be completely addressed by relocating

  3. Terrestrial EVA Suit = Fire Fighter's Protective Clothing

    NASA Technical Reports Server (NTRS)

    Foley, Tico; Brown, Robert G.; Burrell, Eddie; DelRosso, Dominic; Krishen, Kumar; Moffitt, Harold; Orndoff, Evelyne; Santos, Beatrice; Butzer, Melissa; Dasgupta, Rajib

    1999-01-01

    Firefighters want to go to work, do their job well, and go home alive and uninjured. For their most important job, saving lives, firefighters want protective equipment that will allow more extended and effective time at fire scenes in order to perform victim search and rescue. A team, including engineers at NASA JSC and firefighters from Houston, has developed a list of problem areas for which NASA technology and know-how can recommend improvements for firefighter suits and gear. Prototypes for solutions have been developed and are being evaluated. This effort will spin back to NASA as improvements for lunar and planetary suits.

  4. Does prescribed fire benefit wetland vegetation?

    USGS Publications Warehouse

    Flores, C.; Bounds, D.L.; Ruby, D.E.

    2011-01-01

    The effects of fire on wetland vegetation in the mid-Atlantic region of the United States are poorly known, despite the historical use of fire by federal, state, and private landowners in the Chesapeake Bay Region. Prescribed fire is widely used by land managers to promote vegetation that is beneficial to migratory waterfowl, muskrats, and other native wildlife and to reduce competition from less desirable plant species. We compared vegetative response to two fire rotations, annual burns and 3-year burns, and two control sites, Control 1 and Control 2. We tested the effects of fire within six tidal marsh wetlands at Blackwater National Wildlife Refuge and Fishing Bay Wildlife Management Area in Maryland. We examined changes in total live biomass (all species), total stem density, litter, and changes in live biomass and stem density of four dominant wetland plant species (11 variables). Our results suggest that annual prescribed fires will decrease the accumulation of litter, increase the biomass and stem densities of some wetland plants generally considered less desirable for wildlife, and have little or no effect on other wetland plants previously thought to benefit from fire. ?? 2011 US Government.

  5. 33 CFR 127.1507 - Water systems for fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Water systems for fire protection... systems for fire protection. (a) Each waterfront facility handling LHG must have a supply of water and a means for distributing and applying the water to protect personnel; to cool storage tanks,...

  6. Fire-Protection Research for Energy-Technology Projects: FY 1981 year-end report

    SciTech Connect

    Hasegawa, H.K.; Alvares, N.J.; Lipska-Quinn, A.E.; Beason, D.G.; Foote, K.L.; Priante, S.J.

    1982-07-20

    This report summarizes research conducted in fiscal year 1981 for the DOE-supported project, Fire Protection Research for Energy Technology Projects. Initiated in 1977, this ongoing research program was conceived to advance fire protection strategies for Energy Technology Projects to keep abreast of the unique fire problems that are developing with the complexity of energy technology research. We are developing an analytical methodology through detailed study of fusion energy experiments at Lawrence Livermore National Laboratory (LLNL). Employing these facilities as models for methodology development, we are simultaneously advancing three major task areas: (1) determination of unique fire hazards of current fusion energy facilities; (2) evaluation of the ability of accepted fire management measures to meet and negate hazards; and (3) performance of unique research into problem areas we have identified to provide input into analytical fire-growth and damage-assessment models.

  7. Factors Controlling Vegetation Fires in Protected and Non-Protected Areas of Myanmar

    PubMed Central

    Biswas, Sumalika; Vadrevu, Krishna Prasad; Lwin, Zin Mar; Lasko, Kristofer; Justice, Christopher O.

    2015-01-01

    Fire is an important disturbance agent in Myanmar impacting several ecosystems. In this study, we quantify the factors impacting vegetation fires in protected and non-protected areas of Myanmar. Satellite datasets in conjunction with biophysical and anthropogenic factors were used in a spatial framework to map the causative factors of fires. Specifically, we used the frequency ratio method to assess the contribution of each causative factor to overall fire susceptibility at a 1km scale. Results suggested the mean fire density in non-protected areas was two times higher than the protected areas. Fire-land cover partition analysis suggested dominant fire occurrences in the savannas (protected areas) and woody savannas (non-protected areas). The five major fire causative factors in protected areas in descending order include population density, land cover, tree cover percent, travel time from nearest city and temperature. In contrast, the causative factors in non-protected areas were population density, tree cover percent, travel time from nearest city, temperature and elevation. The fire susceptibility analysis showed distinct spatial patterns with central Myanmar as a hot spot of vegetation fires. Results from propensity score matching suggested that forests within protected areas have 11% less fires than non-protected areas. Overall, our results identify important causative factors of fire useful to address broad scale fire risk concerns at a landscape scale in Myanmar. PMID:25909632

  8. Factors controlling vegetation fires in protected and non-protected areas of myanmar.

    PubMed

    Biswas, Sumalika; Vadrevu, Krishna Prasad; Lwin, Zin Mar; Lasko, Kristofer; Justice, Christopher O

    2015-01-01

    Fire is an important disturbance agent in Myanmar impacting several ecosystems. In this study, we quantify the factors impacting vegetation fires in protected and non-protected areas of Myanmar. Satellite datasets in conjunction with biophysical and anthropogenic factors were used in a spatial framework to map the causative factors of fires. Specifically, we used the frequency ratio method to assess the contribution of each causative factor to overall fire susceptibility at a 1km scale. Results suggested the mean fire density in non-protected areas was two times higher than the protected areas. Fire-land cover partition analysis suggested dominant fire occurrences in the savannas (protected areas) and woody savannas (non-protected areas). The five major fire causative factors in protected areas in descending order include population density, land cover, tree cover percent, travel time from nearest city and temperature. In contrast, the causative factors in non-protected areas were population density, tree cover percent, travel time from nearest city, temperature and elevation. The fire susceptibility analysis showed distinct spatial patterns with central Myanmar as a hot spot of vegetation fires. Results from propensity score matching suggested that forests within protected areas have 11% less fires than non-protected areas. Overall, our results identify important causative factors of fire useful to address broad scale fire risk concerns at a landscape scale in Myanmar.

  9. 14 CFR 23.865 - Fire protection of flight controls, engine mounts, and other flight structure.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... COMMUTER CATEGORY AIRPLANES Design and Construction Fire Protection § 23.865 Fire protection of flight... fire in the designated fire zones, must be constructed of fireproof material or be shielded so...

  10. 14 CFR 23.865 - Fire protection of flight controls, engine mounts, and other flight structure.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... COMMUTER CATEGORY AIRPLANES Design and Construction Fire Protection § 23.865 Fire protection of flight... fire in the designated fire zones, must be constructed of fireproof material or be shielded so...

  11. 14 CFR 23.865 - Fire protection of flight controls, engine mounts, and other flight structure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... COMMUTER CATEGORY AIRPLANES Design and Construction Fire Protection § 23.865 Fire protection of flight... fire in the designated fire zones, must be constructed of fireproof material or be shielded so...

  12. 14 CFR 23.865 - Fire protection of flight controls, engine mounts, and other flight structure.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... COMMUTER CATEGORY AIRPLANES Design and Construction Fire Protection § 23.865 Fire protection of flight... fire in the designated fire zones, must be constructed of fireproof material or be shielded so...

  13. DEVELOPMENT OF ALTERNATIVE, NON-HALOGEN FIRE PROTECTION SYSTEM

    EPA Science Inventory

    With the phaseout of halon production, two alternative technologies - water misting and low-residue particulates - have come to the fire protection forefront. These technologies use water or dry chemicals in reduced quantities to provide acceptable fire protection. A review and a...

  14. 33 CFR 154.820 - Fire, explosion, and detonation protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Fire, explosion, and detonation protection. 154.820 Section 154.820 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Systems § 154.820 Fire, explosion, and detonation protection. (a) A vapor control system with a...

  15. 46 CFR 153.460 - Fire protection systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Fire protection systems. 153.460 Section 153.460... Requirements for Flammable Or Combustible Cargoes § 153.460 Fire protection systems. Each self-propelled ship... riser, each part of a cargo containment system exposed on the weatherdeck must be covered by the...

  16. 49 CFR 176.315 - Fire protection requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Fire protection requirements. 176.315 Section 176... Detailed Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.315 Fire protection... combustible liquid being transported on board a vessel in a portable tank, rail tank car, or a motor...

  17. Fire protection program fiscal year 1997 site support program plan - Hanford fire department

    SciTech Connect

    Good, D.E., Westinghouse Hanford

    1996-07-01

    The mission of the Hanford Fires Department (HFD) is to support the safe and timely cleanup of the Hanford Site by providing fire suppression, fire prevention, emergency rescue, emergency medical service, and hazardous materials response; and to be capable of dealing with and terminating situations which could threaten the operations, employees, or interest of the US Department of Energy operated Hanford Site. this includes response to surrounding fire department districts under mutual aids agreements and contractual fire fighting, hazardous materials, and ambulance support to Washington Public Power Supply System (Supply System) and various commercial entities operating on site. the fire department also provides site fire marshal overview authority, fire system testing, and maintenance, respiratory protection services, building tours and inspections, ignitable and reactive waste site inspections, prefire planning, and employee fire prevention and education.

  18. 46 CFR 176.810 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....65 in subchapter N of this chapter; and (7) Inspection and testing of all smoke and fire detection... inspection for certification, the marine inspector may require that a fire drill be held under...

  19. Fire Protection Research Program at Sandia Laboratories. [BWR; PWR

    SciTech Connect

    Klamerus, L.J.

    1980-01-01

    Sandia Laboratories is executing a program for the Nuclear Regulatory Commission to provide data needed for confirmation of the suitability of current design standards and regulatory guides for fire protection and control in water reactor power plants. This paper summarizes the activities of this ongoing program through December 1979. Characterization of electrically initiated fires revealed a margin of safety in the separation criteria of Regulatory Guide 1.75 for such fires in IEEE-383 qualified cable. However, tests confirmed that these guidelines and standards are not sufficient, in themselves, to protect against exposure fires. This paper describes both small and full scale tests to assess the adequacy of fire retardant coatings and full scale tests on fire shields to determine their effectiveness. It also describes full scale tests to determine the effects of walls and ceilings on fire propagation between cable trays.

  20. Varied ecosystems need different fire protection

    USGS Publications Warehouse

    Gutsell, Sheri L.; Johnson, Edward A.; Miyanishi, Kiyoko; Keeley, Jon E.; Dickinson, Matthew; Bridge, Simon R. J.

    2001-01-01

    Covington states in his Commentary1 that the open ponderosa pine forests of the western United States are "in widespread collapse" because fire suppression by humans has eliminated the low-intensity surface fire regime that maintained the open, park-like structure of these forests. He fears this will lead to an "unprecedented" crown fire regime that will eliminate forests.

  1. Fire Protection Research Program at Sandia National Laboratories

    SciTech Connect

    Klamerus, L. J.

    1980-01-01

    Sandia National Laboratories is executing a program for the Nuclear Regulatory Commission to provide data needed for confirmation of the suitability of current design standards and regulatory guides for fire protection and control in water reactor power plants. This paper summarizes the activities of this ongoing program through October 1980. Characterization of electrically initiated fires revealed a margin of safety in the separation criteria of Regulatory Guide 1.75 for such fires in IEEE-383 qualified cable. However, tests confirmed that these guidelines and standards are not sufficient, in themselves, to protect against exposure fires. This paper describes both small and full scale tests to assess the adequacy of fire retardant coatings and full scale tests on fire shields to determine their effectiveness. It also describes full scale tests to determine the effects of walls and ceilings on fire propagation between cable trays. Some small-scale scoping tests have been conducted to investigate the effects of varying the furnace pressure on cable penetration performance in the ASTM-E-119 Fire Test. The Sandia Fire Research Facility has been completed and a series of tests have been run to assess the effectiveness of Halon-1301 as a suppression system in extinguishing deep-seated cable-tray fires. It was found that given sufficient soak times Halon systems are effective in extinguishing such fires.

  2. Modelling fire frequency in a Cerrado savanna protected area.

    PubMed

    Pereira Júnior, Alfredo C; Oliveira, Sofia L J; Pereira, José M C; Turkman, Maria Antónia Amaral

    2014-01-01

    Covering almost a quarter of Brazil, the Cerrado is the world's most biologically rich tropical savanna. Fire is an integral part of the Cerrado but current land use and agricultural practices have been changing fire regimes, with undesirable consequences for the preservation of biodiversity. In this study, fire frequency and fire return intervals were modelled over a 12-year time series (1997-2008) for the Jalapão State Park, a protected area in the north of the Cerrado, based on burned area maps derived from Landsat imagery. Burned areas were classified using object based image analysis. Fire data were modelled with the discrete lognormal model and the estimated parameters were used to calculate fire interval, fire survival and hazard of burning distributions, for seven major land cover types. Over the study period, an area equivalent to four times the size of Jalapão State Park burned and the mean annual area burned was 34%. Median fire intervals were generally short, ranging from three to six years. Shrub savannas had the shortest fire intervals, and dense woodlands the longest. Because fires in the Cerrado are strongly responsive to fuel age in the first three to four years following a fire, early dry season patch mosaic burning may be used to reduce the extent of area burned and the severity of fire effects.

  3. Modelling Fire Frequency in a Cerrado Savanna Protected Area

    PubMed Central

    Pereira Júnior, Alfredo C.; Oliveira, Sofia L. J.; Pereira, José M. C.; Turkman, Maria Antónia Amaral

    2014-01-01

    Covering almost a quarter of Brazil, the Cerrado is the world’s most biologically rich tropical savanna. Fire is an integral part of the Cerrado but current land use and agricultural practices have been changing fire regimes, with undesirable consequences for the preservation of biodiversity. In this study, fire frequency and fire return intervals were modelled over a 12-year time series (1997–2008) for the Jalapão State Park, a protected area in the north of the Cerrado, based on burned area maps derived from Landsat imagery. Burned areas were classified using object based image analysis. Fire data were modelled with the discrete lognormal model and the estimated parameters were used to calculate fire interval, fire survival and hazard of burning distributions, for seven major land cover types. Over the study period, an area equivalent to four times the size of Jalapão State Park burned and the mean annual area burned was 34%. Median fire intervals were generally short, ranging from three to six years. Shrub savannas had the shortest fire intervals, and dense woodlands the longest. Because fires in the Cerrado are strongly responsive to fuel age in the first three to four years following a fire, early dry season patch mosaic burning may be used to reduce the extent of area burned and the severity of fire effects. PMID:25054540

  4. Fire Protection Engineering Criteria - New Aircraft Facilities.

    DTIC Science & Technology

    1996-01-22

    any piping including the fire water service entrance into the building such that it is possible to pressurize the space below the floor slab...A3.1.6.4. Use flanged fittings to transition the fire water service entrance from horizontal to vertical as it enters the building. Do not use gasketed

  5. 33 CFR 154.820 - Fire, explosion, and detonation protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Fire, explosion, and detonation... SECURITY (CONTINUED) POLLUTION FACILITIES TRANSFERRING OIL OR HAZARDOUS MATERIAL IN BULK Vapor Control Systems § 154.820 Fire, explosion, and detonation protection. (a) A vapor control system with a...

  6. 46 CFR 28.380 - General structural fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... reinforced plastic, the resin used must be fire retardant. (j) Cooking areas. Vertical or horizontal surfaces... 46 Shipping 1 2010-10-01 2010-10-01 false General structural fire protection. 28.380 Section 28..., 1991, and That Operate With More Than 16 Individuals on Board § 28.380 General structural...

  7. 46 CFR 28.380 - General structural fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... reinforced plastic, the resin used must be fire retardant. (j) Cooking areas. Vertical or horizontal surfaces... 46 Shipping 1 2014-10-01 2014-10-01 false General structural fire protection. 28.380 Section 28..., 1991, and That Operate With More Than 16 Individuals on Board § 28.380 General structural...

  8. 46 CFR 28.380 - General structural fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... reinforced plastic, the resin used must be fire retardant. (j) Cooking areas. Vertical or horizontal surfaces... 46 Shipping 1 2013-10-01 2013-10-01 false General structural fire protection. 28.380 Section 28..., 1991, and That Operate With More Than 16 Individuals on Board § 28.380 General structural...

  9. 46 CFR 28.380 - General structural fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... reinforced plastic, the resin used must be fire retardant. (j) Cooking areas. Vertical or horizontal surfaces... 46 Shipping 1 2012-10-01 2012-10-01 false General structural fire protection. 28.380 Section 28..., 1991, and That Operate With More Than 16 Individuals on Board § 28.380 General structural...

  10. 46 CFR 28.380 - General structural fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... reinforced plastic, the resin used must be fire retardant. (j) Cooking areas. Vertical or horizontal surfaces... 46 Shipping 1 2011-10-01 2011-10-01 false General structural fire protection. 28.380 Section 28..., 1991, and That Operate With More Than 16 Individuals on Board § 28.380 General structural...

  11. Reserves Protect against Deforestation Fires in the Amazon

    PubMed Central

    Adeney, J. Marion; Christensen, Norman L.; Pimm, Stuart L.

    2009-01-01

    Background Reserves are the principal means to conserve forests and biodiversity, but the question of whether reserves work is still debated. In the Amazon, fires are closely linked to deforestation, and thus can be used as a proxy for reserve effectiveness in protecting forest cover. We ask whether reserves in the Brazilian Amazon provide effective protection against deforestation and consequently fires, whether that protection is because of their location or their legal status, and whether some reserve types are more effective than others. Methodology/Principal Findings Previous work has shown that most Amazonian fires occur close to roads and are more frequent in El Niño years. We quantified these relationships for reserves and unprotected areas by examining satellite-detected hot pixels regressed against road distance across the entire Brazilian Amazon and for a decade with 2 El Niño-related droughts. Deforestation fires, as measured by hot pixels, declined exponentially with increasing distance from roads in all areas. Fewer deforestation fires occurred within protected areas than outside and the difference between protected and unprotected areas was greatest near roads. Thus, reserves were especially effective at preventing these fires where they are known to be most likely to burn; but they did not provide absolute protection. Even within reserves, at a given distance from roads, there were more deforestation fires in regions with high human impact than in those with low impact. The effect of El Niño on deforestation fires was greatest outside of reserves and near roads. Indigenous reserves, limited-use reserves, and fully protected reserves all had fewer fires than outside areas and did not appear to differ in their effectiveness. Conclusions/Significance Taking time, regional factors, and climate into account, our results show that reserves are an effective tool for curbing destructive burning in the Amazon. PMID:19352423

  12. 14 CFR 25.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Design and Construction Fire Protection § 25... fluids, including effects of any combustible or absorbing materials. (3) Possible ignition sources..., fireproof containment, or use of extinguishing agents. (5) Ability of airplane components that are...

  13. 14 CFR 25.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Design and Construction Fire Protection § 25... fluids, including effects of any combustible or absorbing materials. (3) Possible ignition sources..., fireproof containment, or use of extinguishing agents. (5) Ability of airplane components that are...

  14. 14 CFR 25.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Design and Construction Fire Protection § 25... fluids, including effects of any combustible or absorbing materials. (3) Possible ignition sources..., fireproof containment, or use of extinguishing agents. (5) Ability of airplane components that are...

  15. 14 CFR 25.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Design and Construction Fire Protection § 25... fluids, including effects of any combustible or absorbing materials. (3) Possible ignition sources..., fireproof containment, or use of extinguishing agents. (5) Ability of airplane components that are...

  16. 22. Fire Protection Water Pump (low pressure), view to the ...

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

    22. Fire Protection Water Pump (low pressure), view to the southwest. - Washington Water Power Clark Fork River Cabinet Gorge Hydroelectric Development, Powerhouse, North Bank of Clark Fork River at Cabinet Gorge, Cabinet, Bonner County, ID

  17. 14. Generator Fire Protection for Unit 5 (low pressure), view ...

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

    14. Generator Fire Protection for Unit 5 (low pressure), view to the southeast. - Washington Water Power Clark Fork River Noxon Rapids Hydroelectric Development, Powerhouse, South bank of Clark Fork River at Noxon Rapids, Noxon, Sanders County, MT

  18. Study of aircraft crashworthiness for fire protection

    NASA Technical Reports Server (NTRS)

    Cominsky, A.

    1981-01-01

    Impact-survivable postcrash fire accidents were surveyed. The data base developed includes foreign and domestic accidents involving airlines and jet aircraft. The emphasis was placed on domestic accidents, airlines, and jet aircraft due principally to availability of information. Only transport category aircraft in commercial service designed under FAR Part 25 were considered. A matrix was prepared to show the relationships between the accident characteristics and the fire fatalities. Typical postcrash fire scenaries were identified. Safety concepts were developed for three engineering categories: cabin interiors - cabin subsystems; power plant - engines and fuel systems; and structural mechanics - primary and secondary structures. The parameters identified for concept evaluation are cost, effectiveness, and societal concerns. Three concepts were selected for design definition and cost and effectiveness analysis: improved fire-resistant seat materials; anti-misting kerosene; and additional cabin emergency exits.

  19. 29 CFR 1926.150 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... periodically and maintained in accordance with Maintenance and Use of Portable Fire Extinguishers, NFPA No. 10A..., water tank trucks with pumps, or equivalent, shall be made available. (d) Fixed firefighting...

  20. 29 CFR 1926.150 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... periodically and maintained in accordance with Maintenance and Use of Portable Fire Extinguishers, NFPA No. 10A..., water tank trucks with pumps, or equivalent, shall be made available. (d) Fixed firefighting...

  1. Fire protection system operating experience review for fusion applications

    SciTech Connect

    Cadwallader, L.C.

    1995-12-01

    This report presents a review of fire protection system operating experiences from particle accelerator, fusion experiment, and other applications. Safety relevant operating experiences and accident information are discussed. Quantitative order-of-magnitude estimates of fire protection system component failure rates and fire accident initiating event frequencies are presented for use in risk assessment, reliability, and availability studies. Safety concerns with these systems are discussed, including spurious operation. This information should be useful to fusion system designers and safety analysts, such as the team working on the Engineering Design Activities for the International Thermonuclear Experimental Reactor.

  2. Fire protection review, Westinghouse Idaho Nuclear Company, Idaho Falls, Idaho

    SciTech Connect

    Dobson, P.H.

    1990-10-01

    A fire protection survey was conducted for the Department of Energy at the Westinghouse Idaho Nuclear Company, INC., Idaho Falls, Idaho, on April 24--27, April 30--May 4, June 4--8, and June 11--15, 1990. The purpose of the survey was to review the facility's fire protection program and to make recommendations according to the following criteria established by the Department of Energy: (1) Recommendations which would be made as the result of an improved risk or Highly Protected Risk (HPR) fire inspection of an industrial insured facility. (2) Identification of areas which are presently not protected or are inadequately protected where provision of automatic protection would reduce a fire or explosion loss to less than $1 million. (3) Identification of areas where loss potentials exceed $50 million assuming a failure of automatic protection systems and subsequent reliance only on separation and fire walls. (4) Evaluation of adequacy of compliance with recommendations made in prior surveys. Findings and recommendations in this report reflect to some degree the relative importance of the operation and the time to restore it to useful condition in the event that a loss were to occur.

  3. 76 FR 40777 - Interim Enforcement Policy for Certain Fire Protection Issues

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-12

    ... 3150-AG48 Interim Enforcement Policy for Certain Fire Protection Issues AGENCY: Nuclear Regulatory... Commission) is revising its interim Enforcement Policy on enforcement discretion for certain fire protection... Fire Protection Association Standard 805, ``Performance-Based Standard for Fire Protection for...

  4. Does research help to safeguard protected areas?

    PubMed

    Laurance, William F

    2013-05-01

    Although many protected areas are foci for scientific research, they also face growing threats from illegal encroachment and overharvesting. Does the presence of field researchers help to limit such threats? Although evidence is largely anecdotal, researchers do appear to provide some protective effects, both actively (such as by deterring poachers) and passively (such as by benefiting local communities economically and thereby generating support for protected areas). However, much remains unknown about the generality and impacts of such benefits. A key priority is to develop a better understanding of the advantages and limitations of field research for aiding protected areas and their biodiversity.

  5. Installation and operation of the Plantwide Fire Protection Systems and related Domestic Water Supply Systems

    SciTech Connect

    Not Available

    1991-12-01

    A safe work environment is needed to support the Savannah River Site (SRS) mission of producing special nuclear material. This Environmental Assessment (EA) assesses the potential environmental impact(s) of adding to and upgrading the Plantwide Fire Protection System and selected related portions of the Domestic Water Supply System at SRS, Aiken, South Carolina. The following objectives are expected to be met by this action: Prevent undue threat to public health and welfare from fire at SRS; prevent undue hazard to employees at SRS from fire; prevent unacceptable delay to vital DOE programs as a result of fire at SRS; keep fire related property damage at SRS to a manageable level;, and provide an upgraded supply of domestic water for the Reactor Areas. The Reactor Areas' domestic water supplies do not meet current demand capacity due to the age and condition of the 30-year old iron piping. In addition, the water quality for these supplies is not consistent with current SCDHEC requirements. Therefore, DOE proposes to upgrade this Domestic Water Supply System to meet current demand and quality levels, as well as the needs of fire protection system improvement.

  6. 46 CFR 115.810 - Fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... tests. Table 115.810(b)—Semiportable and Fixed Fire Extinguishing Systems Type system Test Carbon... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS INSPECTION AND CERTIFICATION Material... owner or managing operator shall be prepared to conduct tests and have the vessel ready for...

  7. 29 CFR 1926.150 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Modification of sprinkler systems to permit alterations or additional demolition should be expedited so that...—(1) Sprinkler protection. (i) If the facility being constructed includes the installation of automatic sprinkler protection, the installation shall closely follow the construction and be placed...

  8. Relationship of fire protection research to plant safety. [PWR; BWR

    SciTech Connect

    Berry, D.L.

    1983-01-01

    For several years, Sandia National Laboratories has been responsible for numerous tests of fire protection systems and concepts. Tests of fire retardant cables, cable coatings, cable tray covers, penetration seals, fire barriers, and spatial separation have been reported and summarized. Other tests involving the effectiveness of suppression systems and the vulnerability of electrical cabinets have been completed with reports in preparation. The following questions constitute the central theme of current fire research by Sandia and the NRC: under what conditions is spatial separation of redundant safety systems adequate; what are the temperature, smoke, humidity, or corrosive vapor damage thresholds of cable and safety equipment exposed to fire or suppression activities; what is the safety significance of fires involving control room cabinets or remote shutdown panels; and what is the relative importance of fire to nuclear power plant safety, as compared to other types of anticipated or postulated accidents. Evidence of why these questions seem important and a description of work being undertaken to address each question are reviewed in the following paragraphs.

  9. 78 FR 45573 - Compensatory and Alternative Regulatory Measures for Nuclear Power Plant Fire Protection (CARMEN...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ... COMMISSION Compensatory and Alternative Regulatory Measures for Nuclear Power Plant Fire Protection (CARMEN-FIRE) AGENCY: Nuclear Regulatory Commission. ACTION: Notice of availability; request for public comment.../CR-7135, ``Compensatory and Alternative Regulatory Measures for Nuclear Power Plant Fire...

  10. 14 CFR 33.17 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., constructed, and installed to act as a firewall must be: (1) Fireproof; (2) Constructed so that no hazardous quantity of air, fluid or flame can pass around or through the firewall; and, (3) Protected...

  11. 14 CFR 33.17 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., constructed, and installed to act as a firewall must be: (1) Fireproof; (2) Constructed so that no hazardous quantity of air, fluid or flame can pass around or through the firewall; and, (3) Protected...

  12. 29 CFR 1915.507 - Land-side fire protection systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Land-side fire protection systems. 1915.507 Section 1915... Protection in Shipyard Employment § 1915.507 Land-side fire protection systems. (a) Employer responsibilities... standard for employee safety or employee protection from fire hazards in land-side facilities,...

  13. Fire propagation performance of intumescent fire protective coatings using eggshells as a novel biofiller.

    PubMed

    Yew, M C; Ramli Sulong, N H; Yew, M K; Amalina, M A; Johan, M R

    2014-01-01

    This paper aims to synthesize and characterize an effective intumescent fire protective coating that incorporates eggshell powder as a novel biofiller. The performances of thermal stability, char formation, fire propagation, water resistance, and adhesion strength of coatings have been evaluated. A few intumescent flame-retardant coatings based on these three ecofriendly fire retardant additives ammonium polyphosphate phase II, pentaerythritol and melamine mixed together with flame-retardant fillers, and acrylic binder have been prepared and designed for steel. The fire performance of the coatings has conducted employing BS 476: Part 6-Fire propagation test. The foam structures of the intumescent coatings have been observed using field emission scanning electron microscopy. On exposure, the coated specimens' B, C, and D had been certified to be Class 0 due to the fact that their fire propagation indexes were less than 12. Incorporation of ecofriendly eggshell, biofiller into formulation D led to excellent performance in fire stopping (index value, (I) = 4.3) and antioxidation of intumescent coating. The coating is also found to be quite effective in water repellency, uniform foam structure, and adhesion strength.

  14. Fire Propagation Performance of Intumescent Fire Protective Coatings Using Eggshells as a Novel Biofiller

    PubMed Central

    Yew, M. C.; Ramli Sulong, N. H.; Yew, M. K.; Amalina, M. A.; Johan, M. R.

    2014-01-01

    This paper aims to synthesize and characterize an effective intumescent fire protective coating that incorporates eggshell powder as a novel biofiller. The performances of thermal stability, char formation, fire propagation, water resistance, and adhesion strength of coatings have been evaluated. A few intumescent flame-retardant coatings based on these three ecofriendly fire retardant additives ammonium polyphosphate phase II, pentaerythritol and melamine mixed together with flame-retardant fillers, and acrylic binder have been prepared and designed for steel. The fire performance of the coatings has conducted employing BS 476: Part 6-Fire propagation test. The foam structures of the intumescent coatings have been observed using field emission scanning electron microscopy. On exposure, the coated specimens' B, C, and D had been certified to be Class 0 due to the fact that their fire propagation indexes were less than 12. Incorporation of ecofriendly eggshell, biofiller into formulation D led to excellent performance in fire stopping (index value, (I) = 4.3) and antioxidation of intumescent coating. The coating is also found to be quite effective in water repellency, uniform foam structure, and adhesion strength. PMID:25136687

  15. Resistance after firing protected electric match. [Patent application

    DOEpatents

    Montoya, A.P.

    1980-03-20

    An electric match having electrical leads embedded in flame-producing compound is protected against an accidental resistance across the leads after firing by a length of heat-shrinkable tubing encircling the match body and having a skirt portion extending beyond the leads. The heat of the burning match and an adjacent thermal battery causes the tubing to fold over the end of the match body, covering the ends of the leads and protecting them from molten pieces of the battery.

  16. Glutinous Water. Protecting Vertical and Overhead Surfaces from Fire Spread

    DTIC Science & Technology

    1994-02-28

    DISTRIBUTION CODE Approved for public release; distribution unlimited. 13. ABSTRACT (Maximum 200 words ) Most of the water used in firefighting is not only...Naval Research Laboratory AD-A277 280 Washington, DC 20375-5320 NRL/MR/6180--94-7431 DTIC S ELECTE MAR 24 19941 Glutinous Water F Protecting Vertical...TYPE AND DATES COVERED February 28, 1994 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS Glutinous Water Protecting Vertical and Overhead Surfaces From Fire

  17. 33 CFR 154.820 - Fire, explosion, and detonation protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Fire, explosion, and detonation protection. 154.820 Section 154.820 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... vents to atmosphere and is not isolated with a pressure-vacuum relief valve must have a flame...

  18. 6. Fire Protection (high pressure), view to the east. Located ...

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

    6. Fire Protection (high pressure), view to the east. Located on the pipe floor between Unit 3 and Unit 4, the high pressure CO2 tanks are connected to the generator barrel of all four units. - Washington Water Power Clark Fork River Cabinet Gorge Hydroelectric Development, Powerhouse, North Bank of Clark Fork River at Cabinet Gorge, Cabinet, Bonner County, ID

  19. 46 CFR 194.20-7 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Fire protection. 194.20-7 Section 194.20-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Chemical Stores and/or Storerooms §...

  20. 46 CFR 194.15-7 - Fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Fire protection. 194.15-7 Section 194.15-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Chemistry Laboratory and Scientific...

  1. 46 CFR 194.15-7 - Fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Fire protection. 194.15-7 Section 194.15-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS HANDLING, USE, AND CONTROL OF EXPLOSIVES AND OTHER HAZARDOUS MATERIALS Chemistry Laboratory and Scientific...

  2. Fire Protection System for an Atrium Satisfies Code Intent

    ERIC Educational Resources Information Center

    Boehmer, Donald J.; Jensen, Rolf

    1975-01-01

    The Civic Center in Scarborough, Ontario, has an open interior design that incorporates an atrium. Fire protection elements include automatic sprinklers, provisions for efficient exiting of building occupants, and smoke evacuation by gravity exhaust. (Available from 1221 Avenue of the Americas, New York, NY 10020, $15.00 annually.) (Author/MLF)

  3. 29 CFR Appendix A to Subpart L of... - Fire Protection

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... gases, and high temperatures. Therefore, the protective clothing requirements only apply to those fire... reduce the temperature of the burning metal below the ignition point. For example, automatic deluge... sprinkler alarm is the water motor gong or bell that sounds when water begins to flow through the...

  4. 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...

  5. 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...

  6. 29 CFR 1926.150 - Fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., water tank trucks with pumps, or equivalent, shall be made available. (d) Fixed firefighting equipment... protection to life. (b) Water supply. (1) A temporary or permanent water supply, of sufficient volume... soon as combustible materials accumulate. (2) Where underground water mains are to be provided,...

  7. 29 CFR 1926.150 - Fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., water tank trucks with pumps, or equivalent, shall be made available. (d) Fixed firefighting equipment... protection to life. (b) Water supply. (1) A temporary or permanent water supply, of sufficient volume... soon as combustible materials accumulate. (2) Where underground water mains are to be provided,...

  8. 78 FR 55765 - Compensatory and Alternative Regulatory Measures for Nuclear Power Plant Fire Protection (CARMEN...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-11

    ... COMMISSION Compensatory and Alternative Regulatory Measures for Nuclear Power Plant Fire Protection (CARMEN-FIRE) AGENCY: Nuclear Regulatory Commission. ACTION: Draft NUREG/CR, reopening of comment period... Measures for Nuclear Power Plant Fire Protection (CARMEN-FIRE).'' In response to comments from members...

  9. Fire protection review revisit no. 2, Argonne National Laboratory, Argonne, Illinois

    NASA Astrophysics Data System (ADS)

    Dobson, P. H.; Earley, M. W.; Mattern, L. J.

    1985-05-01

    A fire protection survey was conducted at Argonne National Laboratory on April 1-5, 8-12, and April 29-May 2, 1985. The purpose was to review the facility fire protection program and to make recommendations or identify areas according to criteria established by the Department of Energy. There has been a substantial improvement in fire protection at this laboratory since the 1977 audit. Numerous areas which were previously provided with detection systems only have since been provided with automatic sprinkler protection. The following basic fire protection features are not properly controlled: (1) resealing wall and floor penetrations between fire areas after installation of services; (2) cutting and welding; and (3) housekeeping. The present Fire Department manpower level appears adequate to control a route fire. Their ability to adequately handle a high-challenge fire, or one involving injuries to personnel, or fire spread beyond the initial fire area is doubtful.

  10. Passive fire protection--a vital safety role.

    PubMed

    MacInnes, Callum; Rankin, Richard

    2012-06-01

    Callum Maclnnes BSc (Hons), AIFireE, an engineer at WSP UK--part of a global design engineering and management consultancy group specialising in property, transport and infrastructure, industry and environment projects--and his colleague, senior engineer, Richard Rankin CEng MEng (Hons) MIFireE, discuss the importance of passive fire protection in healthcare premises at a time when, due particularly to the difficult financial climate, many hospitals are undergoing upgrading and refurbishment, potentially affording an ideal opportunity to ensure that proper fire compartmentation measures are in place.

  11. Fire protection covering for small diameter missiles

    NASA Technical Reports Server (NTRS)

    Riccitiello, S. R.; Sawko, P. M. (Inventor)

    1979-01-01

    Flexible intumescent protection sheeting of unusually uniform thickness were prepared from epoxy-polysulfide compositions, containing microfibers and the ammonium salt of 1,4-nitroaniline-2-sulfonic acid, as disclosed in U.S. Pat. No. 3,663,464, except that an ammonium salt particle size in the order of 5 to 8 microns and a fiber size of about 1/128th inch in length and 3 to 5 microns in diameter were found critical to obtain the required density of 1.46 to 1.50 g/cc. The insulation sheeting was prepared by a continuous process involving vacuum mixing, calendering, and curing under very strict conditions which depend to some extent upon the thickness of the sheet produced.

  12. 46 CFR 116.430 - Insulation other than for structural fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Insulation other than for structural fire protection... PASSENGERS CONSTRUCTION AND ARRANGEMENT Fire Protection § 116.430 Insulation other than for structural fire protection. (a) Combustible insulation may be used for pipe and machinery covering or lagging within...

  13. 46 CFR 116.430 - Insulation other than for structural fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Insulation other than for structural fire protection... PASSENGERS CONSTRUCTION AND ARRANGEMENT Fire Protection § 116.430 Insulation other than for structural fire protection. (a) Combustible insulation may be used for pipe and machinery covering or lagging within...

  14. 46 CFR 116.430 - Insulation other than for structural fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Insulation other than for structural fire protection... PASSENGERS CONSTRUCTION AND ARRANGEMENT Fire Protection § 116.430 Insulation other than for structural fire protection. (a) Combustible insulation may be used for pipe and machinery covering or lagging within...

  15. 46 CFR 116.430 - Insulation other than for structural fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Insulation other than for structural fire protection... PASSENGERS CONSTRUCTION AND ARRANGEMENT Fire Protection § 116.430 Insulation other than for structural fire protection. (a) Combustible insulation may be used for pipe and machinery covering or lagging within...

  16. 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...

  17. 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...

  18. 76 FR 70413 - National Fire Protection Association (NFPA): Request for Comments on NFPA's Codes and Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ... National Institute of Standards and Technology National Fire Protection Association (NFPA): Request for... notice on behalf of the National Fire Protection Association (NFPA) to announce the availability of and...: Since 1896, the National Fire Protection Association (NFPA) has accomplished its mission by...

  19. 14 CFR 29.1359 - Electrical system fire and smoke protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Electrical system fire and smoke protection... Equipment § 29.1359 Electrical system fire and smoke protection. (a) Components of the electrical system must meet the applicable fire and smoke protection provisions of §§ 29.831 and 29.863. (b)...

  20. 14 CFR 29.1359 - Electrical system fire and smoke protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Electrical system fire and smoke protection... Equipment § 29.1359 Electrical system fire and smoke protection. (a) Components of the electrical system must meet the applicable fire and smoke protection provisions of §§ 29.831 and 29.863. (b)...

  1. 14 CFR 29.1359 - Electrical system fire and smoke protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Electrical system fire and smoke protection... Equipment § 29.1359 Electrical system fire and smoke protection. (a) Components of the electrical system must meet the applicable fire and smoke protection provisions of §§ 29.831 and 29.863. (b)...

  2. 14 CFR 29.1359 - Electrical system fire and smoke protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Electrical system fire and smoke protection... Equipment § 29.1359 Electrical system fire and smoke protection. (a) Components of the electrical system must meet the applicable fire and smoke protection provisions of §§ 29.831 and 29.863. (b)...

  3. 14 CFR 29.1359 - Electrical system fire and smoke protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Electrical system fire and smoke protection... Equipment § 29.1359 Electrical system fire and smoke protection. (a) Components of the electrical system must meet the applicable fire and smoke protection provisions of §§ 29.831 and 29.863. (b)...

  4. 33 CFR 149.419 - Can the water supply for the helicopter deck fire protection system be part of a fire water system?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... helicopter deck fire protection system be part of a fire water system? 149.419 Section 149.419 Navigation and... § 149.419 Can the water supply for the helicopter deck fire protection system be part of a fire water... § 149.421 may be part of: (1) The fire water system, installed in accordance with Mineral...

  5. 33 CFR 149.419 - Can the water supply for the helicopter deck fire protection system be part of a fire water system?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... helicopter deck fire protection system be part of a fire water system? 149.419 Section 149.419 Navigation and... § 149.419 Can the water supply for the helicopter deck fire protection system be part of a fire water... § 149.421 may be part of: (1) The fire water system, installed in accordance with Mineral...

  6. 33 CFR 149.419 - Can the water supply for the helicopter deck fire protection system be part of a fire water system?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... helicopter deck fire protection system be part of a fire water system? 149.419 Section 149.419 Navigation and... § 149.419 Can the water supply for the helicopter deck fire protection system be part of a fire water... § 149.421 of this part may be part of: (1) The fire water system, installed in accordance with Bureau...

  7. 33 CFR 149.419 - Can the water supply for the helicopter deck fire protection system be part of a fire water system?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... helicopter deck fire protection system be part of a fire water system? 149.419 Section 149.419 Navigation and... § 149.419 Can the water supply for the helicopter deck fire protection system be part of a fire water... § 149.421 may be part of: (1) The fire water system, installed in accordance with Mineral...

  8. Seek alternative to halon for gas-turbine fire protection

    SciTech Connect

    1996-02-01

    This article describes fine water-spray technology which recasts use of water for fixed fire-suppression systems. Technology differs from common sprinkler system. Since the 1987 Montreal Protocol governing use and production of chemicals that are suspected of depleting the upper atmospheric ozone layer, fire-protection manufacturers have explored alternatives to halon 1301, a chlorofluorocarbon (CFC) used extensively in powerplant applications. One particularly challenging application is the gas-turbine enclosure, because of its high operating temperature and range of potential fire hazards--pools of leaking lube oil, oil-soaked insulation, ruptured high-pressure natural-gas lines, and so on. One alternative racing toward commercialization is fine water spray produced by the so-called twin-fluid atomizing nozzle. The technology, developed and tested in Europe, combines water and compressed air--or nitrogen--to direct precisely sized water droplets to the base of a fire. According to david Kipley, Vectra Technologies Inc., Naperville, IL, the system can rapidly extinguish large, intense fires using limited quantities of water.

  9. GLOVEBOX WINDOWS, FIRE PROTECTION AND VOICES FROM THE PAST

    SciTech Connect

    Till, W

    2009-04-15

    'Study the past--what is past is prologue'. These words appear as the motto on a pair of statues at the National Archives Building in Washington DC. They are also the opening sentence in the preface of a document written in August of 1956 entitled 'A Summary of Accidents and Incidents Involving Radiation in Atomic Energy Activities--June 1945 thru December 1955'. This document, one of several written by D.F. Hayes of the Safety and Fire Protection Branch, Division of Organization and Personnel, U.S. Atomic Energy Commission in Washington DC, and many others are often forgotten even though they contain valuable glovebox fire protection lessons for us today.

  10. Engineering and Design: Fire Protection--Hydroelectric Power Plants

    DTIC Science & Technology

    2007-11-02

    Risk Insurers ( IRI ) National Fire Protection Association (NFPA) National Electrical Code (NEC) National Electrical Manufacturers Association (NEMA...smoke from the powerhouse. Smoke exhaust fans should be installed according to NFPA and IRI requirements and should have a 500 de~ree F ratinq... Dampers , valves and other power operated devices should be configured to provide operation in the smoke control mode in the case of a power outaqe. R

  11. Protective Breathing Apparatus. Fire Service Certification Series. Unit FSCS-FF-6-80.

    ERIC Educational Resources Information Center

    Pribyl, Paul F.

    This training unit on protective breathing apparatus is part of a 17-unit course package written to aid instructors in the development, teaching, and evaluation of fire fighters in the Wisconsin Fire Service Certification Series. The purpose stated for the 10-hour unit is to enable the fire fighter to perform routine fire fighting and rescue…

  12. 48 CFR 2052.235-71 - Safety, health, and fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Safety, health, and fire....235-71 Safety, health, and fire protection. As prescribed in 2035.70(a)(2), the contracting officer..., Health, and Fire Protection (JAN 1993) The contractor shall take all reasonable precautions in...

  13. 77 FR 74381 - Protection of Stratospheric Ozone: Listing of Substitutes for Ozone Depleting Substances-Fire...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-14

    ... Depleting Substances--Fire Suppression and Explosion Protection AGENCY: Environmental Protection Agency (EPA... published a direct final rule and a companion proposed rule issuing listings for three fire suppressants... three fire suppressants under EPA's Significant New Alternatives Policy program (77 FR 58035)....

  14. Installation and operation of the Plantwide Fire Protection Systems and related Domestic Water Supply Systems. Environmental Assessment

    SciTech Connect

    Not Available

    1991-12-01

    A safe work environment is needed to support the Savannah River Site (SRS) mission of producing special nuclear material. This Environmental Assessment (EA) assesses the potential environmental impact(s) of adding to and upgrading the Plantwide Fire Protection System and selected related portions of the Domestic Water Supply System at SRS, Aiken, South Carolina. The following objectives are expected to be met by this action: Prevent undue threat to public health and welfare from fire at SRS; prevent undue hazard to employees at SRS from fire; prevent unacceptable delay to vital DOE programs as a result of fire at SRS; keep fire related property damage at SRS to a manageable level;, and provide an upgraded supply of domestic water for the Reactor Areas. The Reactor Areas` domestic water supplies do not meet current demand capacity due to the age and condition of the 30-year old iron piping. In addition, the water quality for these supplies is not consistent with current SCDHEC requirements. Therefore, DOE proposes to upgrade this Domestic Water Supply System to meet current demand and quality levels, as well as the needs of fire protection system improvement.

  15. Fire hazard analysis for the fuel supply shutdown storage buildings

    SciTech Connect

    REMAIZE, J.A.

    2000-09-27

    The purpose of a fire hazards analysis (FHA) is to comprehensively assess the risk from fire and other perils within individual fire areas in a DOE facility in relation to proposed fire protection so as to ascertain whether the objectives of DOE 5480.7A, Fire Protection, are met. This Fire Hazards Analysis was prepared as required by HNF-PRO-350, Fire Hazards Analysis Requirements, (Reference 7) for a portion of the 300 Area N Reactor Fuel Fabrication and Storage Facility.

  16. Aviation Engine Test Facilities (AETF) fire protection study

    NASA Astrophysics Data System (ADS)

    Beller, R. C.; Burns, R. E.; Leonard, J. T.

    1989-07-01

    An analysis is presented to the effectiveness of various types of fire fighting agents in extinguishing the kinds of fires anticipated in Aviation Engine Test Facilities (AETF), otherwise known as Hush Houses. The agents considered include Aqueous Film-Forming Foam, Halon 1301, Halon 1211 and water. Previous test work has shown the rapidity with which aircraft, especially high performance aircraft, can be damaged by fire. Based on this, tentative criteria for this evaluation included a maximum time of 20 s from fire detection to extinguishment and a period of 30 min in which the agent would prevent reignition. Other issues examined included: toxicity, corrosivity, ease of personnel egress, system reliability, and cost effectiveness. The agents were evaluated for their performance in several fire scenarios, including: under frame fire, major engine fire, engine disintegration fire, high-volume pool fire with simultaneous spill fire, internal electrical fire, and runaway engine fire.

  17. 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...

  18. 14 CFR 29.861 - Fire protection of structure, controls, and other parts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Fire... category A rotorcraft, fireproof; and (b) For Category B rotorcraft, fireproof or protected so that...

  19. 30 CFR 77.1916 - Welding, cutting, and soldering; fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Welding, cutting, and soldering; fire... OF UNDERGROUND COAL MINES Slope and Shaft Sinking § 77.1916 Welding, cutting, and soldering; fire protection. (a) One portable fire extinguisher shall be provided where welding, cutting, or soldering...

  20. 30 CFR 77.1916 - Welding, cutting, and soldering; fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Welding, cutting, and soldering; fire... OF UNDERGROUND COAL MINES Slope and Shaft Sinking § 77.1916 Welding, cutting, and soldering; fire protection. (a) One portable fire extinguisher shall be provided where welding, cutting, or soldering...

  1. 30 CFR 77.1916 - Welding, cutting, and soldering; fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Welding, cutting, and soldering; fire... OF UNDERGROUND COAL MINES Slope and Shaft Sinking § 77.1916 Welding, cutting, and soldering; fire protection. (a) One portable fire extinguisher shall be provided where welding, cutting, or soldering...

  2. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Maintenance of Sprinkler Systems, ANSI/NFPA 13A; National Fire Protection Association, Batterymarch Park... standards. Examples of these associations are: Fire Equipment Manufacturers Association (FEMA) of Arlington, VA 22204 and the National Association of Fire Equipment Distributors (NAFED) of Chicago, IL 60601....

  3. 30 CFR 77.1916 - Welding, cutting, and soldering; fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Welding, cutting, and soldering; fire... OF UNDERGROUND COAL MINES Slope and Shaft Sinking § 77.1916 Welding, cutting, and soldering; fire protection. (a) One portable fire extinguisher shall be provided where welding, cutting, or soldering...

  4. Force Protection for Fire Fighters: Warm Zone Operations at Paramilitary Style Active Shooter Incidents in a Multi-Hazard Environment as a Fire Service Core Competency

    DTIC Science & Technology

    2012-03-01

    Radiological, Nuclear, Explosive CFD Charlotte Fire Department EMS Emergency Medical Services FDNY Fire Department of New York FEMA...that not only the CFD [Charlotte Fire Department] but the fire service in general is not prepared to respond to ASI’s [Active Shooter Incidents] and...cooperatively. Police officers used their bullet resistant shields to protect fire fighters engaged in fire suppression until heat and smoke conditions forced

  5. Cost-benefit analysis of passive fire protections in road LPG transportation.

    PubMed

    Paltrinieri, Nicola; Bonvicini, Sarah; Spadoni, Gigliola; Cozzani, Valerio

    2012-02-01

    The cost-benefit evaluation of passive fire protection adoption in the road transport of liquefied petroleum gas (LPG) was investigated. In a previous study, mathematical simulations of real scale fire scenarios proved the effectiveness of passive fire protections in preventing the "fired" boiling liquid expanding vapor explosion (BLEVE), thus providing a significant risk reduction. In the present study the economical aspects of the adoption of fire protections are analyzed and an approach to cost-benefit analysis (CBA) is proposed. The CBA model is based on the comparison of the risk reduction due to fire protections (expressed in monetary terms by the value of a statistical life) and the cost of the application of fire protections to a fleet of tankers. Different types of fire protections were considered, as well as the possibility to apply protections to the entire fleet or only to a part of it. The application of the proposed model to a real-life case study is presented and discussed. Results demonstrate that the adoption of passive fire protections on road tankers, though not compulsory in Europe, can be economically feasible, thus representing a concrete measure to achieve control of the "major hazard accidents" cited by the European legislation.

  6. Cold Vacuum Dryer (CVD) Facility Fire Protection System Design Description (SYS 24)

    SciTech Connect

    SINGH, G.

    2000-10-17

    This system design description (SDD) addresses the Cold Vacuum Drying (CVD) Facility fire protection system (FPS). The primary features of the FPS for the CVD are a fire alarm and detection system, automatic sprinklers, and fire hydrants. The FPS also includes fire extinguishers located throughout the facility and fire hydrants to assist in manual firefighting efforts. In addition, a fire barrier separates the operations support (administrative) area from the process bays and process bay support areas. Administrative controls to limit combustible materials have been established and are a part of the overall fire protection program. The FPS is augmented by assistance from the Hanford Fire Department (HED) and by interface systems including service water, electrical power, drains, instrumentation and controls. This SDD, when used in conjunction with the other elements of the definitive design package, provides a complete picture of the FPS for the CVD Facility.

  7. Fire-protection research program for the US Nuclear Regulatory Commission, 1975-1981. [PWR; BWR

    SciTech Connect

    Dube, D.A.

    1983-04-01

    Since early 1975, Sandia National Laboratories has been conducting fire-protection research for the US Nuclear Regulatory Commission. Testing has been done on grouped electrical-cable fires including electrical initiation, fire propagation, the effects of fire-retardant coatings and barriers, suppression, and characterization of the damage-ability of electrical cables. In addition, several studies of a more-generic nature such as fire detection, ventilation, and fire-hazards analysis methodologies were performed. This report condenses all of the test results, reports, papers, and research findings of the past seven years. Research conducted by contractors to Sandia National Laboratories is also summarized.

  8. F-200(TM): The new solution for fire protection

    NASA Technical Reports Server (NTRS)

    Thornton, Alfred J.; Walter, Gerald J.

    1995-01-01

    For more than two decades, halon 1301 has been protecting personnel and valuable aircraft and aerospace equipment from the hazards of fire. Only halon 1301 offered the advantages of being clean, odorless, colorless, electrically non-conductive and safe for occupied areas. However, concerns about the depletion of stratospheric ozone and the resulting Montreal Protocol mandated the production phase-out of halon 1301 on December 31, 1993. Prior to this phase-out, Great Lakes Chemical Corporation, the world's leading manufacturer of halon, directed substantial research efforts toward the rapid development of a safe, clean, and effective halon replacement. Some of the criteria for the development of a clean agent included: that it be an effective fire extinguisher; that it be safe for personnel; that it be safe for the environment; that it be safe for valuable assets; that it be cost effective; and that it be able to withstand the rigors of independent approvals. As the result of this research, Great Lakes developed FM-200(TM) is 1, 1, 1, 2, 3, 3, 3-hepta-fluoropropane. This paper discusses the physical properties of FM-200(TM) and its efficiency as an extinguishant.

  9. Fire Hazard Analysis for the Cold Vacuum Drying (CVD) Facility

    SciTech Connect

    JOHNSON, B.H.

    1999-08-19

    This Fire Hazard Analysis assesses the risk from fire within individual fire areas in the Cold Vacuum Drying Facility at the Hanford Site in relation to existing or proposed fire protection features to ascertain whether the objectives of DOE Order 5480.7A Fire Protection are met.

  10. Does post-fire plant regeneration mode affect the germination response to fire-related cues?

    PubMed

    Ne'eman, Gidi; Ne'eman, Rina; Keith, David A; Whelan, Rob J

    2009-03-01

    Vegetative resprouting, soil or canopy-stored seed banks, post-fire seed dispersal and germination are the major strategies by which plants regenerate after fires. Post-fire regeneration modes of plants are commonly based on the presence or absence of post-fire recruitment as well as the presence or absence of post-fire resprouting. High temperatures, smoke and ash are characteristics of fire and the post-fire environment. We hypothesized that heat, smoke, ash and pH will have differential effects on seed germination depending on species' post-fire regeneration strategies: serotinous vs. nonserotinous (which may have soil seed banks) and resprouters vs. nonresprouters (which may be obligate seeders). Here we examined the effects of these factors on the germination of 27 common east Australian species. Most serotinous species supported our hypothesis by showing no effect or reduced germination in response to heat. However, contrary to our prediction, all nonserotinous nonresprouting species also showed no effect or reduced germination in response to heat. Smoke, contrary to our hypothesis, had a negative or no effect on all serotinous and nonresprouting species, but no clear directional effect on serotinous and resprouting species. Supporting our hypotheses, ash and high pH showed positive or nonsignificant effects on the germination of all serotinous resprouting species, and a negative or no effect on nonserotinous resprouting species. However, contrary to our prediction, it had a negative or no effect on the serotinous nonresprouting species and no clear effect on nonserotinous nonresprouting species. We also discovered large differences in germination responses between conspecific populations that varied in their degree of resprouting. Although our data confirmed several of our predictions, the overall conclusion is that the responses of seeds to heat, smoke, ash and pH are not tightly associated with post-fire regeneration functional types.

  11. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Practice for Respiratory Protection for the Fire Service; ANSI Z88.5; American National Standards Institute... 60601. C. § 1910.158. Standpipe and hose systems: 1. Standard for the Installation of Sprinkler Systems... the Installation of Standpipe and Hose Systems, ANSI/NFPA 14; National Fire Protection...

  12. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Practice for Respiratory Protection for the Fire Service; ANSI Z88.5; American National Standards Institute... 60601. C. § 1910.158. Standpipe and hose systems: 1. Standard for the Installation of Sprinkler Systems... the Installation of Standpipe and Hose Systems, ANSI/NFPA 14; National Fire Protection...

  13. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Incombustible Materials. This paragraph shall not apply to such insulation installed in cargo spaces... 46 Shipping 3 2012-10-01 2012-10-01 false Insulation, other than for structural fire protection... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than...

  14. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Incombustible Materials. This paragraph shall not apply to such insulation installed in cargo spaces... 46 Shipping 3 2011-10-01 2011-10-01 false Insulation, other than for structural fire protection... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than...

  15. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Incombustible Materials. This paragraph shall not apply to such insulation installed in cargo spaces... 46 Shipping 3 2013-10-01 2013-10-01 false Insulation, other than for structural fire protection... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than...

  16. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Incombustible Materials. This paragraph shall not apply to such insulation installed in cargo spaces... 46 Shipping 3 2010-10-01 2010-10-01 false Insulation, other than for structural fire protection... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than...

  17. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Incombustible Materials. This paragraph shall not apply to such insulation installed in cargo spaces... 46 Shipping 3 2014-10-01 2014-10-01 false Insulation, other than for structural fire protection... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than...

  18. 46 CFR 122.612 - Fire protection equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... system must be clearly and conspicuously marked “WHEN ALARM SOUNDS—VACATE AT ONCE. CARBON DIOXIDE BEING... “carbon dioxide.” (c) Each distribution line valve of a fixed gas fire extinguishing system and the fire... must be conspicuously marked in clearly legible letters “CARBON DIOXIDE FIRE EXTINGUISHING...

  19. 46 CFR 122.612 - Fire protection equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... system must be clearly and conspicuously marked “WHEN ALARM SOUNDS—VACATE AT ONCE. CARBON DIOXIDE BEING... “carbon dioxide.” (c) Each distribution line valve of a fixed gas fire extinguishing system and the fire... must be conspicuously marked in clearly legible letters “CARBON DIOXIDE FIRE EXTINGUISHING...

  20. Idaho National Engineering and Environmental Laboratory Wildland Fire Management Environmental Assessment - April 2003

    SciTech Connect

    Irving, J.S.

    2003-04-30

    DOE prepared an environmental assessment (EA)for wildland fire management activities on the Idaho National Engineering and Environmental Laboratory (INEEL) (DOE/EA-1372). The EA was developed to evaluate wildland fire management options for pre-fire, fire suppression, and post fire activities. Those activities have an important role in minimizing the conversion of the native sagebrush steppe ecosystem found on the INEEL to non-native weeds. Four alternative management approaches were analyzed: Alternative 1 - maximum fire protection; Alternative 2 - balanced fire protection; Alternative 2 - balanced fire protection; Alternative 3 - protect infrastructure and personnel; and Alternative 4 - no action/traditional fire protection.

  1. Idaho National Engineering and Environmental Laboratory Wildland Fire Management Environmental Assessment

    SciTech Connect

    Irving, John S

    2003-04-01

    DOE prepared an environmental assessment (EA)for wildland fire management activities on the Idaho National Engineering and Environmental Laboratory (INEEL) (DOE/EA-1372). The EA was developed to evaluate wildland fire management options for pre-fire, fire suppression, and post fire activities. Those activities have an important role in minimizing the conversion of the native sagebrush steppe ecosystem found on the INEEL to non-native weeds. Four alternative management approaches were analyzed: Alternative 1 - maximum fire protection; Alternative 2 - balanced fire protection; Alternative 2 - balanced fire protection; Alternative 3 - protect infrastructure and personnel; and Alternative 4 - no action/traditional fire protection.

  2. FIRE HAZARDS ANALYSIS - BUSTED BUTTE

    SciTech Connect

    R. Longwell; J. Keifer; S. Goodin

    2001-01-22

    The purpose of this fire hazards analysis (FHA) is to assess the risk from fire within individual fire areas at the Busted Butte Test Facility and to ascertain whether the DOE fire safety objectives are met. The objective, identified in DOE Order 420.1, Section 4.2, is to establish requirements for a comprehensive fire and related hazards protection program for facilities sufficient to minimize the potential for: (1) The occurrence of a fire related event. (2) A fire that causes an unacceptable on-site or off-site release of hazardous or radiological material that will threaten the health and safety of employees. (3) Vital DOE programs suffering unacceptable interruptions as a result of fire and related hazards. (4) Property losses from a fire and related events exceeding limits established by DOE. Critical process controls and safety class systems being damaged as a result of a fire and related events.

  3. Crew Exploration Vehicle Environmental Control and Life Support Fire Protection Approach

    NASA Technical Reports Server (NTRS)

    Lewis, John F.; Barido, Richard; Tuan, George C.

    2007-01-01

    As part of preparing for the Crew Exploration Vehicle (CEV), the National Aeronautics and Space Administration (NASA) worked on developing the requirements to manage the fire risk. The new CEV poses unique challenges to current fire protection systems. The size and configuration of the vehicle resembles the Apollo capsule instead of the current Space Shuttle or the International Space Station. The smaller free air volume and fully cold plated avionic bays of the CEV requires a different approach in fire protection than the ones currently utilized. The fire protection approach discussed in this paper incorporates historical lessons learned and fire detection and suppression system design philosophy spanning from Apollo to the International Space Station. Working with NASA fire and materials experts, this approach outlines the best requirements for both the closed out area of the vehicle, such as the avionics bay, and the crew cabin area to address the unique challenges due to the size and configuration of the CEV.

  4. Protection against fire in the mountainous forests of Greece case study: forest complex of W. Nestos

    NASA Astrophysics Data System (ADS)

    Drosos, Vasileios C.; Giannoulas, Vasileios J.; Stergiadou, Anastasia; Karagiannis, Evaggelos; Doukas, Aristotelis-Kosmas G.

    2014-08-01

    Forest fires are an ancient phenomenon. Appear, however, with devastating frequency and intensity over the last 30 years. In our country, the climatic conditions in combination with the intense relief, favor their rapid spread. Considering the fact that environmental conditions provided for decades even worse (increased temperature, drought and vegetation), then the problem of forest fires in our country, is expected to become more intense. The work focuses on the optimization model of the opening up of the forest mountain areas taking into account the prevention and suppression of forest fires. Research area is the mountain forest complex of W. Nestos of Drama Prefecture. The percentage of forest protection area is examined under the light whether the total hose length corresponds to the actual operational capacity to reach a fire source. For this reason are decided to present a three case study concerning area of the forest being protected by fire extinguishing vehicles. The first one corresponds to a fire suppression bandwidth (buffer zone) with a capacity radius of 150m uphill and 250m downhill from the origin point where the fire extinguishing vehicle stands. The second one corresponds to a fire suppression capacity of 200m uphill and 400m downhill and the third one corresponds to a fire suppression capacity of 300m uphill and 500m downhill. The most important forest technical infrastructures to prevent fire are roads network (opening up) for fire protection and buffer zones. Patrols of small and agile 4 × 4 appropriately equipped (pipe length of 500 meters and putting pressure on uphill to 300 meters) for the first attack of the fire in the summer months coupled with early warning of fire observatories adequately cover the forest protection of W. Nestos complex. But spatial distribution needed improvements to a road density of the optimum economic Dec, both forest protection and for better management (skidding) of woody capital.

  5. Nuclear power plant fire protection: philosophy and analysis. [PWR; BWR

    SciTech Connect

    Berry, D. L.

    1980-05-01

    This report combines a fire severity analysis technique with a fault tree methodology for assessing the importance to nuclear power plant safety of certain combinations of components and systems. Characteristics unique to fire, such as propagation induced by the failure of barriers, have been incorporated into the methodology. By applying the resulting fire analysis technique to actual conditions found in a representative nuclear power plant, it is found that some safety and nonsafety areas are both highly vulnerable to fire spread and impotant to overall safety, while other areas prove to be of marginal importance. Suggestions are made for further experimental and analytical work to supplement the fire analysis method.

  6. Invited commentary: Does breastfeeding protect against "asthma"?

    PubMed

    Kramer, Michael S

    2014-05-15

    Dogaru et al. have provided the best systematic review and meta-analysis to date of published studies of the association between breastfeeding and childhood asthma. Despite careful analysis of the reviewed studies' designs and methodological quality features, the authors are unable to explain the enormous heterogeneity (I(2) = 71%-92%) among the reported findings. This heterogeneity likely stems from the fact that "asthma" is a term used to denote a highly variable phenotype. The reasons for the protective association between breastfeeding and such a heterogeneous phenotype remain unclear, but may reflect nonblinding of feeding histories among observers who assess the outcome, as well as residual confounding, particularly by daycare attendance. The absence of a dose-response relationship based on breastfeeding duration or exclusivity also raises questions about the causal nature of the observed association. Future epidemiologic studies of asthma will require better and finer phenotyping to understand its etiology, including the potential protective effect of breastfeeding.

  7. DOE plan for UMTRA Project water protection standards

    SciTech Connect

    Not Available

    1986-07-01

    This plan was developed to define DOE's implementation of water protection standards for the UMTRA Project, on an interim basis, until the EPA promulgates revised standards in response to the September, 1985, decision by the Tenth Circuit Court of Appeals. This plan presents the historical background of the development of the Title I standards and the rationale for the DOE implementation approach.

  8. Does bilirubin protect against developing diabetes mellitus?

    PubMed

    Breimer, Lars H; Mikhailidis, Dimitri P

    2016-01-01

    After 25 years of evaluating bilirubin as a possible protective agent in neonatal and cardiovascular disease, interest has moved on to a exploring a possible protective role in diabetes mellitus (DM). This review finds conflicting prospective data for a protective relationship though there are retrospective, case-controlled data, that can only show association, which is not causality. Only prospective studies can show causality. Also, it would appear that the underlying biochemical assumptions do not readily translate from the animal to the human setting. Given that many factors impact on circulating bilirubin levels, it is not surprising that a clear-cut answer is not available; the jury is still out. Any relationship between DM and bilirubin might relate to intermediates in bilirubin metabolism, including relationships involving the genes for the enzymes participating in those steps. Nevertheless, the pursuit of bilirubin in disease causation is opening new avenues for research and if it is established that serum bilirubin can predict risks, much will have been achieved. The answer may have to come from molecular genetic analyses.

  9. Fire Protection Specialist, Blocks I, II, & III, 17-2. Military Curriculum Materials for Vocational and Technical Education.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This military-developed text contains the first three blocks of a five-block course for use in training fire protection specialists. Covered in the individual volumes are the following topics: fire protection objectives and responsibilities (fire protection and occupational safety, extinguishing agents, principles and theory of combustion, natural…

  10. 10 CFR Appendix R to Part 50 - Fire Protection Program for Nuclear Power Facilities Operating Prior to January 1, 1979

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Fire Protection Program for Nuclear Power Facilities... LICENSING OF PRODUCTION AND UTILIZATION FACILITIES Pt. 50, App. R Appendix R to Part 50—Fire Protection... generic issues for such facilities it sets forth fire protection features required to satisfy Criterion...

  11. 10 CFR Appendix R to Part 50 - Fire Protection Program for Nuclear Power Facilities Operating Prior to January 1, 1979

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Fire Protection Program for Nuclear Power Facilities... LICENSING OF PRODUCTION AND UTILIZATION FACILITIES Pt. 50, App. R Appendix R to Part 50—Fire Protection... generic issues for such facilities it sets forth fire protection features required to satisfy Criterion...

  12. 10 CFR Appendix R to Part 50 - Fire Protection Program for Nuclear Power Facilities Operating Prior to January 1, 1979

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Fire Protection Program for Nuclear Power Facilities... LICENSING OF PRODUCTION AND UTILIZATION FACILITIES Pt. 50, App. R Appendix R to Part 50—Fire Protection... generic issues for such facilities it sets forth fire protection features required to satisfy Criterion...

  13. Does biodiversity protect humans against infectious disease?

    PubMed

    Wood, Chelsea L; Lafferty, Kevin D; DeLeo, Giulio; Young, Hillary S; Hudson, Peter J; Kuris, Armand M

    2014-04-01

    Control of human infectious disease has been promoted as a valuable ecosystem service arising from the conservation of biodiversity. There are two commonly discussed mechanisms by which biodiversity loss could increase rates of infectious disease in a landscape. First, loss of competitors or predators could facilitate an increase in the abundance of competent reservoir hosts. Second, biodiversity loss could disproportionately affect non-competent, or less competent reservoir hosts, which would otherwise interfere with pathogen transmission to human populations by, for example, wasting the bites of infected vectors. A negative association between biodiversity and disease risk, sometimes called the "dilution effect hypothesis," has been supported for a few disease agents, suggests an exciting win-win outcome for the environment and society, and has become a pervasive topic in the disease ecology literature. Case studies have been assembled to argue that the dilution effect is general across disease agents. Less touted are examples in which elevated biodiversity does not affect or increases infectious disease risk for pathogens of public health concern. In order to assess the likely generality of the dilution effect, we review the association between biodiversity and public health across a broad variety of human disease agents. Overall, we hypothesize that conditions for the dilution effect are unlikely to be met for most important diseases of humans. Biodiversity probably has little net effect on most human infectious diseases but, when it does have an effect, observation and basic logic suggest that biodiversity will be more likely to increase than to decrease infectious disease risk.

  14. Risk Based Reliability Centered Maintenance of DOD Fire Protection Systems

    DTIC Science & Technology

    1999-01-01

    Interface Location In Fire water supply Dry pipe system control valve In Air supply system Air supply system compressor In Priming water Priming, water...outlet Table 2.18 Deluge, Water Spray, and Pre-action System Boundaries Interface Type Bounding System/Component Interface Location In Fire water supply... Fire water supply Foam/foam-water system control valve In Foam concentrate pump Pump motor starter In Foam concentrate pump Start signal to the pump

  15. Cold Vacuum Drying facility fire protection system design description (SYS 24)

    SciTech Connect

    PITKOFF, C.C.

    1999-07-06

    This document describes the Cold Vacuum Drying Facility (CVDF) fire protection system (FPS). The FPS provides fire detection, suppression, and loss limitation for the CVDF structure, personnel, and in-process spent nuclear fuel. The system provides, along with supporting interfacing systems, detection, alarm, and activation instrumentation and controls, distributive piping system, isolation valves, and materials and controls to limit combustibles and the associated fire loadings.

  16. 33 CFR 154.2204 - Fire, explosion, and detonation protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Fire, explosion, and detonation... SECURITY (CONTINUED) POLLUTION FACILITIES TRANSFERRING OIL OR HAZARDOUS MATERIAL IN BULK Marine Vapor Control Systems Tank Barge Cleaning Facilities-Vcs Design and Installation § 154.2204 Fire, explosion,...

  17. 46 CFR 185.612 - Fire protection equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-VACATE AT ONCE. CARBON DIOXIDE BEING RELEASED”. Where a different extinguishing agent is installed, that agent shall be marked in place of “carbon dioxide.” (c) Each distribution line valve of a fixed gas fire... in clearly legible letters “CARBON DIOXIDE FIRE EXTINGUISHING APPARATUS”, or as otherwise required...

  18. 46 CFR 185.612 - Fire protection equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-VACATE AT ONCE. CARBON DIOXIDE BEING RELEASED”. Where a different extinguishing agent is installed, that agent shall be marked in place of “carbon dioxide.” (c) Each distribution line valve of a fixed gas fire... in clearly legible letters “CARBON DIOXIDE FIRE EXTINGUISHING APPARATUS”, or as otherwise required...

  19. 29 CFR Appendix A to Subpart L of... - Fire Protection

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... with those functions that the fire brigade is expected to perform; i.e., those functions specified in... knowledgeable about the functions to be performed by the fire brigade and the hazards involved. The instructors... least annually but some functions should be reviewed more often. In addition to the above training,...

  20. Does professional autonomy protect medical futility judgments?

    PubMed

    Gampel, Eric

    2006-04-01

    Despite substantial controversy, the use of futility judgments in medicine is quite common, and has been backed by the implementation of hospital policies and professional guidelines on medical futility. The controversy arises when health care professionals (HCPs) consider a treatment futile which patients or families believe to be worthwhile: should HCPs be free to refuse treatments in such a case, or be required to provide them? Most physicians seem convinced that professional autonomy protects them from being forced to provide treatments they judge mentally futile, given the lack of patient benefit as well as the waste of medical resources involved. The argument from professional autonomy has been presented in a number of articles, but it has not been subjected to much critical scrutiny. In this paper I distinguish three versions of the argument: 1) that each physician should be free to exercise his or her own medical judgment; 2) that the medical profession as a whole may provide futility standards to govern the practice of its members; and 3) that the moral integrity of each physician serves as a limit to treatment demands. I maintain that none of these versions succeeds in overcoming the standard objection that futility determinations involve value judgments best left to the patients, their designated surrogates, or their families. Nor do resource considerations change this fact, since they should not influence the properly patient-centered judgment about futility.

  1. 75 FR 66725 - National Fire Protection Association (NFPA) Proposes To Revise Codes and Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... for the 11/23/2010 Installation of Stationary Pumps for Fire Protection. NFPA 36--2009 Standard for... Processing Facilities. NFPA 70B--2010 Recommended Practice for 5/23/2011 Electrical Equipment Maintenance... Hazards from Wildland Fire. NFPA 1221--2010 Standard for the 11/23/2010 Installation, Maintenance, and...

  2. Monitoring of fire incidences in vegetation types and Protected Areas of India: Implications on carbon emissions

    NASA Astrophysics Data System (ADS)

    Reddy, C. Sudhakar; Padma Alekhya, V. V. L.; Saranya, K. R. L.; Athira, K.; Jha, C. S.; Diwakar, P. G.; Dadhwal, V. K.

    2017-02-01

    Carbon emissions released from forest fires have been identified as an environmental issue in the context of global warming. This study provides data on spatial and temporal patterns of fire incidences, burnt area and carbon emissions covering natural vegetation types (forest, scrub and grassland) and Protected Areas of India. The total area affected by fire in the forest, scrub and grasslands have been estimated as 48765.45, 6540.97 and 1821.33 km 2, respectively, in 2014 using Resourcesat-2 AWiFS data. The total CO 2 emissions from fires of these vegetation types in India were estimated to be 98.11 Tg during 2014. The highest emissions were caused by dry deciduous forests, followed by moist deciduous forests. The fire season typically occurs in February, March, April and May in different parts of India. Monthly CO 2 emissions from fires for different vegetation types have been calculated for February, March, April and May and estimated as 2.26, 33.53, 32.15 and 30.17 Tg, respectively. Protected Areas represent 11.46% of the total natural vegetation cover of India. Analysis of fire occurrences over a 10-year period with two types of sensor data, i.e., AWiFS and MODIS, have found fires in 281 (out of 614) Protected Areas of India. About 16.78 Tg of CO 2 emissions were estimated in Protected Areas in 2014. The natural vegetation types of Protected Areas have contributed for burnt area of 17.3% and CO 2 emissions of 17.1% as compared to total natural vegetation burnt area and emissions in India in 2014. 9.4% of the total vegetation in the Protected Areas was burnt in 2014. Our results suggest that Protected Areas have to be considered for strict fire management as an effective strategy for mitigating climate change and biodiversity conservation.

  3. Application of Graph Theory to Cost-Effective Fire Protection of Chemical Plants During Domino Effects.

    PubMed

    Khakzad, Nima; Landucci, Gabriele; Reniers, Genserik

    2016-11-10

    In the present study, we have introduced a methodology based on graph theory and multicriteria decision analysis for cost-effective fire protection of chemical plants subject to fire-induced domino effects. By modeling domino effects in chemical plants as a directed graph, the graph centrality measures such as out-closeness and betweenness scores can be used to identify the installations playing a key role in initiating and propagating potential domino effects. It is demonstrated that active fire protection of installations with the highest out-closeness score and passive fire protection of installations with the highest betweenness score are the most effective strategies for reducing the vulnerability of chemical plants to fire-induced domino effects. We have employed a dynamic graph analysis to investigate the impact of both the availability and the degradation of fire protection measures over time on the vulnerability of chemical plants. The results obtained from the graph analysis can further be prioritized using multicriteria decision analysis techniques such as the method of reference point to find the most cost-effective fire protection strategy.

  4. DOE/NETL's field tests of mercury control technologies for coal-fired power plants

    SciTech Connect

    Thomas Feeley; James Murphy; Lynn Brickett; Andrew O'Palko

    2005-08-01

    The U.S. Department of Energy's National Energy Technology Laboratory (DOE/NETL) is conducting a comprehensive research and development program directed at advancing the performance and economics of mercury control technologies for coal-fired power plants. This article presents results from ongoing full-scale and slipstream field tests of several mercury control technologies. 15 refs., 4 figs., 3 tabs.

  5. Numerical estimation of fire resistance and a flexible design of fire protection for structures made of reinforced materials

    NASA Astrophysics Data System (ADS)

    Kaledin, Vl. O.; Mitkevich, A. B.; Strakhov, V. L.

    2012-07-01

    The basic principles of a progressive methodology for calculating the fire resistance of reinforced structures, meant for application to high-rise, multifunctional, and unique buildings, are presented. The methodology is universal with respect to materials, types of building structures with fire protection, and different force and heat loads acting on them under the conditions of fire. It permits one to take into account all particularities of the thermomechanical behavior of structures in the case of joint action of thermal and force loads. The solution procedure is based on using high-level mathematical models and universal methods of numerical analysis, i.e., the finite-element method (FEM) and the finite-difference method (FDM). To simplify and reduce the labor content of computational algorithms, a mathematical model of special beam finite element has been developed, which in a natural way takes into account the complex structure of buildings, spatial nonuniformity of temperature fields, and the nonlinear behavior of materials. This procedure allowed us to determine the limits of applicability of the known approximate approach, which is based on the use of the concept of "critical temperature," to the estimation of fire resistance and to the design of fire protection of concrete structures. The procedure has been used in designing a number of unique structures built in Moscow.

  6. 14 CFR 25.869 - Fire protection: systems.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) EWIS components must meet the requirements of § 25.1713. (b) Each vacuum air system line and fitting on... requirements of § 25.1183 if the line or fitting is in a designated fire zone. Other vacuum air...

  7. 14 CFR 25.869 - Fire protection: systems.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) EWIS components must meet the requirements of § 25.1713. (b) Each vacuum air system line and fitting on... requirements of § 25.1183 if the line or fitting is in a designated fire zone. Other vacuum air...

  8. Risk reduction in road and rail LPG transportation by passive fire protection.

    PubMed

    Paltrinieri, Nicola; Landucci, Gabriele; Molag, Menso; Bonvicini, Sarah; Spadoni, Gigliola; Cozzani, Valerio

    2009-08-15

    The potential reduction of risk in LPG (Liquefied Petroleum Gas) road transport due to the adoption of passive fire protections was investigated. Experimental data available for small scale vessels fully engulfed by a fire were extended to real scale road and rail tankers through a finite elements model. The results of mathematical simulations of real scale fire engulfment scenarios that may follow accidents involving LPG tankers proved the effectiveness of the thermal protections in preventing the "fired" BLEVE (Boiling Liquid Expanding Vapour Explosion) scenario. The presence of a thermal coating greatly increases the "time to failure", providing a time lapse that in the European experience may be considered sufficient to allow the start of effective mitigation actions by fire brigades. The results obtained were used to calculate the expected reduction of individual and societal risk due to LPG transportation in real case scenarios. The analysis confirmed that the introduction of passive fire protections turns out in a significant reduction of risk, up to an order of magnitude in the case of individual risk and of about 50% if the expectation value is considered. Thus, the adoption of passive fire protections, not compulsory in European regulations, may be an effective technical measure for risk reduction, and may contribute to achieve the control of "major accidents hazards" cited by the European legislation.

  9. Design criteria document, Fire Protection Task, K Basin Essential Systems Recovery, Project W-405

    SciTech Connect

    Johnson, B.H.

    1994-12-14

    The K Basin were constructed in the early 1950`s with a 20 year design life. The K Basins are currently in their third design life and are serving as a near term storage facility for irradiated N Reactor fuel until an interim fuel storage solution can be implemented. In April 1994, Project W-405, K Basin Essential Systems Recovery, was established to address (among other things) the immediate fire protection needs of the 100K Area. A Fire Barrier Evaluation was performed for the wall between the active and inactive areas of the 105KE and 105KW buildings. This evaluation concludes that the wall is capable of being upgraded to provide an equivalent level of fire resistance as a qualified barrier having a fire resistance rating of 2 hours. The Fire Protection Task is one of four separate Tasks included within the scope of Project W405, K Basin Essential systems Recovery. The other three Tasks are the Water Distribution System Task, the Electrical System Task, and the Maintenance Shop/Support Facility Task. The purpose of Project W-405`s Fire Protection Task is to correct Life Safety Code (NFPA 101) non-compliances and to provide fire protection features in Buildings 105KE, 105KW and 190KE that are essential for assuring the safe operation and storage of spent nuclear fuel at the 100K Area Facilities` Irradiated Fuel Storage Basins (K Basins).

  10. Fire Hazards Analysis for the Inactive Equipment Storage Sprung Structure

    SciTech Connect

    MYOTT, C.F.

    2000-02-03

    The purpose of the analysis is to comprehensively assess the risk from fire within individual fire areas in relation to proposed fire protection so as to ascertain whether the fire protection objective of DOE Order 5480.1A are met. The order acknowledges a graded approach commensurate with the hazards involved.

  11. Application of the NUREG/CR-6850 EPRI/NRC Fire PRA Methodology to a DOE Facility

    SciTech Connect

    Tom Elicson; Bentley Harwood; Richard Yorg; Heather Lucek; Jim Bouchard; Ray Jukkola; Duan Phan

    2011-03-01

    The application NUREG/CR-6850 EPRI/NRC fire PRA methodology to DOE facility presented several challenges. This paper documents the process and discusses several insights gained during development of the fire PRA. A brief review of the tasks performed is provided with particular focus on the following: • Tasks 5 and 14: Fire-induced risk model and fire risk quantification. A key lesson learned was to begin model development and quantification as early as possible in the project using screening values and simplified modeling if necessary. • Tasks 3 and 9: Fire PRA cable selection and detailed circuit failure analysis. In retrospect, it would have been beneficial to perform the model development and quantification in 2 phases with detailed circuit analysis applied during phase 2. This would have allowed for development of a robust model and quantification earlier in the project and would have provided insights into where to focus the detailed circuit analysis efforts. • Tasks 8 and 11: Scoping fire modeling and detailed fire modeling. More focus should be placed on detailed fire modeling and less focus on scoping fire modeling. This was the approach taken for the fire PRA. • Task 14: Fire risk quantification. Typically, multiple safe shutdown (SSD) components fail during a given fire scenario. Therefore dependent failure analysis is critical to obtaining a meaningful fire risk quantification. Dependent failure analysis for the fire PRA presented several challenges which will be discussed in the full paper.

  12. A study of the behaviour of a protected vessel containing LPG during pool fire engulfment.

    PubMed

    Shebeko, Y N; Bolodian, I A; Filippov, V N; Navzenya, V Y; Kostyuhin, A K; Tokarev, P M; Zamishevski, E D

    2000-10-02

    Theoretical and experimental investigations of various methods for protection against fires of vessels containing liquefied petroleum gases (LPG) (safety relief valves, intumescent fire retardant coatings, thermal isolation) have been carried out. A simple mathematical model has been proposed, which describes dependences of various parameters on time. These parameters are temperature, pressure and mass of LPG, temperatures of the vessel's walls and thermal protection layer. The case of total fire engulfment of the vessel with LPG was considered. Experiments have been executed, which were aimed on the investigation of the behaviour of vessels with LPG (50 l), equipped with protective devices during total fire engulfment. It was found out that the safety valve prevented an explosion of the vessels without any other protective measures. The presence of the intumescent fire retardant coating caused a significant delay in operation of the safety valve. A rather good agreement between the theoretical and experimental data was obtained. It has been revealed that the considered methods for protection of LPG vessels are promising in regard to prevention of explosions in these vessels at the fire engulfment.

  13. Fire protection guide for solid waste metal drum storage

    SciTech Connect

    Bucci, H.M.

    1996-09-16

    This guide provides a method to assess potential fire development in drum storage facilities. The mechanism of fire propagation/spread through stored drum arrays is a complex process. It involves flame heat transfer, transient conduction,convection, and radiation between drums (stored in an array configuration). There are several phenomena which may occur when drums are exposed to fire. The most dramatic is violent lid failure which results in total lid removal. When a drum loses its lid due to fire exposure, some or all of the contents may be ejected from the drum, and both the ejected combustible material and the combustible contents remaining within the container will burn. The scope of this guide is limited to storage arrays of steel drums containing combustible (primarily Class A) and noncombustible contents. Class B combustibles may be included in small amounts as free liquid within the solid waste contents.Storage arrays, which are anticipated in this guide, include single or multi-tier palletized (steel or wood pallets) drums,high rack storage of drums, and stacked arrays of drums where plywood sheets are used between tiers. The purpose of this guide is to describe a simple methodology that estimates the consequences of a fire in drum storage arrays. The extent of fire development and the resulting heat release rates can be estimated. Release fractions applicable to this type of storage are not addressed, and the transport of contaminants away from the source is not addressed. However, such assessments require the amount of combustible material consumed and the surface area of this burning material. The methods included in this guide do provide this information.

  14. Fire Protection in Various Types of Wooden Structures

    NASA Astrophysics Data System (ADS)

    Gašpercová, Stanislava; Makovická Osvaldová, Linda

    2015-05-01

    Design of new modern systems for low energy efficient construction in a passive, zero standard or energy-autonomous buildings, as well as the increased popularity of solid wood construction means intervention into the very structure of its statics, building physics, but also fire properties. Some prototype design solutions are not verified whether the tests, by good computational analysis or verification of long-term use of the building. In the context of changing standards in building design, new approaches are needed. If in wooden buildings the potential risk of fire is higher than other buildings, we need special methods, materials and practical skills.

  15. Fire!

    ERIC Educational Resources Information Center

    Jones, Rebecca

    1996-01-01

    The number of school fires is up nationwide. This article describes unsafe school conditions, problems with new fire codes, and the factors that contribute to school fires. Installation of sprinkler systems is recommended. A fire-safety checklist is included. (LMI)

  16. 14 CFR 121.277 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Protection of other airplane components....277 Protection of other airplane components against fire. (a) Except as provided in paragraph (b) of this section, all airplane surfaces aft of the nacelles in the area of one nacelle diameter on...

  17. 14 CFR 121.277 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Protection of other airplane components....277 Protection of other airplane components against fire. (a) Except as provided in paragraph (b) of this section, all airplane surfaces aft of the nacelles in the area of one nacelle diameter on...

  18. 14 CFR 125.175 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Protection of other airplane components... CERTIFICATION AND OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD... Requirements § 125.175 Protection of other airplane components against fire. (a) Except as provided...

  19. 14 CFR 125.175 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Protection of other airplane components... CERTIFICATION AND OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD... Requirements § 125.175 Protection of other airplane components against fire. (a) Except as provided...

  20. 14 CFR 121.277 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Protection of other airplane components....277 Protection of other airplane components against fire. (a) Except as provided in paragraph (b) of this section, all airplane surfaces aft of the nacelles in the area of one nacelle diameter on...

  1. 14 CFR 125.175 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Protection of other airplane components... CERTIFICATION AND OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD... Requirements § 125.175 Protection of other airplane components against fire. (a) Except as provided...

  2. 14 CFR 121.277 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Protection of other airplane components....277 Protection of other airplane components against fire. (a) Except as provided in paragraph (b) of this section, all airplane surfaces aft of the nacelles in the area of one nacelle diameter on...

  3. 14 CFR 121.277 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Protection of other airplane components....277 Protection of other airplane components against fire. (a) Except as provided in paragraph (b) of this section, all airplane surfaces aft of the nacelles in the area of one nacelle diameter on...

  4. 14 CFR 125.175 - Protection of other airplane components against fire.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Protection of other airplane components... CERTIFICATION AND OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD... Requirements § 125.175 Protection of other airplane components against fire. (a) Except as provided...

  5. Effectiveness of protected areas in mitigating fire within their boundaries: case study of Chiapas, Mexico.

    PubMed

    Román-Cuesta, María Rosa; Martínez-Vilalta, Jordi

    2006-08-01

    Since the severe 1982-1983 El Niño drought, recurrent burning has been reported inside tropical protected areas (TPAs). Despite the key role of fire in habitat degradation, little is known about the effectiveness of TPAs in mitigating fire incidence and burned areas. We used a GPS fire database (1995-2005) (n=3590 forest fires) obtained from the National Forest Commission to compare fire incidence (number of fires) and burned areas inside TPAs and their surrounding adjacent buffer areas in Southern Mexico (Chiapas). Burned areas inside parks ranged from 2% (Palenque) to 45% (Lagunas de Montebello) of a park's area, and the amount burned was influenced by two severe El Niño events (1998 and 2003). These two years together resulted in 67% and 46% of the total area burned in TPAs and buffers, respectively during the period under analysis. Larger burned areas in TPAs than in their buffers were exclusively related to the extent of natural habitats (flammable area excluding agrarian and pasture lands). Higher fuel loads together with access and extinction difficulties were likely behind this trend. A higher incidence of fire in TPAs than in their buffers was exclusively related to anthropogenic factors such as higher road densities and agrarian extensions. Our results suggest that TPAs are failing to mitigate fire impacts, with both fire incidence and total burned areas being significantly higher in the reserves than in adjacent buffer areas. Management plans should consider those factors that facilitate fires in TPAs: anthropogenic origin of fires, sensitivity of TPAs to El Niñio-droughts, large fuel loads and fuel continuity inside parks, and limited financial resources. Consideration of these factors favors lines of action such as alternatives to the use of fire (e.g., mucuna-maize system), climatic prediction to follow the evolution of El Niño, fuel management strategies that favor extinction practices, and the strengthening of local communities and ecotourism.

  6. 14 CFR 25.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... through 25.1191 and §§ 25.1195 through 25.1203; (1) The region surrounding the heater, if this region... leakage. (2) The region surrounding the heater, if the heater fuel system has fittings that, if they... surrounds the combustion chamber. However, no fire extinguishment is required in cabin ventilating...

  7. 14 CFR 23.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and...) Flammability characteristics of fluids, including effects of any combustible or absorbing materials. (3... airplane components that are critical to safety of flight to withstand fire and heat. (c) If action by...

  8. 14 CFR 23.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and...) Flammability characteristics of fluids, including effects of any combustible or absorbing materials. (3... airplane components that are critical to safety of flight to withstand fire and heat. (c) If action by...

  9. 14 CFR 23.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and...) Flammability characteristics of fluids, including effects of any combustible or absorbing materials. (3... airplane components that are critical to safety of flight to withstand fire and heat. (c) If action by...

  10. 14 CFR 23.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and...) Flammability characteristics of fluids, including effects of any combustible or absorbing materials. (3... airplane components that are critical to safety of flight to withstand fire and heat. (c) If action by...

  11. Evaluation of Insulation Materials and Combinations for Bulkhead Fire Protection

    DTIC Science & Technology

    1982-01-20

    fire. (This evaluation condition was suggested by Mr. J. Morris to Mr. R. C. Manahan of Johns - Manville during a visit by Mr. Manahan to the Naval Ship...and Concord Pike Wilmington, Delaware 19897 Telephone: (302) 575-3000 5. Johns - Manville Corporation CERAFELT, CERABLANKET P. 0. Box 5108 Flexible MIN

  12. The Influence of Management on the Cost of Fire Protection

    ERIC Educational Resources Information Center

    Donahue, Amy K.

    2004-01-01

    An important and unresolved issue central to the study of government performance is how the actions of managers and the nature of organizations affect the cost of public services. This paper presents an empirical analysis of fire departments that estimates the influence of managerial choices on per capita spending within a simultaneous public…

  13. 14 CFR 27.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... section must be shown by analysis or tests, and the following factors must be considered: (1) Possible... fluids, including effects of any combustible or absorbing materials. (3) Possible ignition sources... available for controlling or extinguishing a fire, such as stopping flow of fluids, shutting down...

  14. 14 CFR 29.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... this section must be shown by analysis or tests, and the following factors must be considered: (1... characteristics of fluids, including effects of any combustible or absorbing materials. (3) Possible ignition.... (4) Means available for controlling or extinguishing a fire, such as stopping flow of...

  15. 14 CFR 29.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... this section must be shown by analysis or tests, and the following factors must be considered: (1... characteristics of fluids, including effects of any combustible or absorbing materials. (3) Possible ignition.... (4) Means available for controlling or extinguishing a fire, such as stopping flow of...

  16. 14 CFR 27.863 - Flammable fluid fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... section must be shown by analysis or tests, and the following factors must be considered: (1) Possible... fluids, including effects of any combustible or absorbing materials. (3) Possible ignition sources... available for controlling or extinguishing a fire, such as stopping flow of fluids, shutting down...

  17. 46 CFR 177.410 - Structural fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... must be located as far as practical from heat sources. Internal combustion engine exhausts, boiler and... considered high fire hazards areas (galleys) as long as they do not contain medium to high heat appliances... woodwork or other combustible matter. Internal combustion engine dry exhaust systems must be installed...

  18. 49 CFR 176.315 - Fire protection requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CFR 95.50), dry chemical (45.4 kg (100 pounds) minimum capacity) or equivalent fire extinguisher, or a... hand portable dry chemical or two portable 10 L (2.6 gallons) foam-type extinguishers must be... CFR part 98 or 46 CFR part 64. [Amdt. 176-30, 55 FR 52705, Dec. 21, 1990, as amended at 56 FR...

  19. 46 CFR 177.410 - Structural fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    .../MSC. (c) Use of general purpose resin. General purpose resins may be used instead of fire retardant... or heating appliances. (b) Composite materials. When the hull, bulkheads, decks, deckhouse, or superstructure of a vessel is partially or completely constructed of a composite material, including...

  20. 46 CFR 177.410 - Structural fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .../MSC. (c) Use of general purpose resin. General purpose resins may be used instead of fire retardant... or heating appliances. (b) Composite materials. When the hull, bulkheads, decks, deckhouse, or superstructure of a vessel is partially or completely constructed of a composite material, including...

  1. 49 CFR 176.315 - Fire protection requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... combustible liquid being transported on board a vessel in a portable tank, rail tank car, or a motor vehicle cargo tank, there must be provided at least one B-V semiportable foam (152 L/40 gallon capacity) (see 46 CFR 95.50), dry chemical (45.4 kg (100 pounds) minimum capacity) or equivalent fire extinguisher, or...

  2. 49 CFR 176.315 - Fire protection requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... combustible liquid being transported on board a vessel in a portable tank, rail tank car, or a motor vehicle cargo tank, there must be provided at least one B-V semiportable foam (152 L/40 gallon capacity) (see 46 CFR 95.50), dry chemical (45.4 kg (100 pounds) minimum capacity) or equivalent fire extinguisher, or...

  3. Survey of fire-protection systems at LNG facilities. Topical report, July-November 1990

    SciTech Connect

    Atallah, S.; Borows, K.A.

    1991-04-05

    The objectives of the study were to collect and analyze data relating to the types, costs, and operational problems of gas leak and fire detection devices and of fire prevention and suppression systems used at LNG facilities operating in the United States. Data from 39 LNG facilities, which accounted for 45% of the total U.S. storage capacity, were collected. The report provides information relating to equipment manufacturers, site applications, operational problems, initial installation costs, annual operational costs, and equipment lifetime. Equipment of interest included fixed gas leak, fire and cryogenic detection systems, water deluge and barrier systems, thermal radiation walls and protective coatings, and fixed high expansion foam, dry chemical, carbon dioxide and halon fire suppression systems. In addition, internal fire fighting capabilities were reviewed.

  4. Passive fire protection for ELf`s N`Kossa floating production barge

    SciTech Connect

    Petit, P.

    1996-06-01

    The project to develop Elf`s N`Kossa offshore field called for an original design which included a floating production barge, 220 m long by 46 m wide, supporting six large modules, to provide both production facilities and living quarters. At sea, fire is a major concern and many different systems, both active and passive, have been used on offshore platforms. To provide passive fire protection of five of the six modules on this massive structure, a new high solubility glass fiber product called Insulfrax was used. This product is manufactured in Europe by the Carborundum Co. and is used in chimneys and domestic appliances, as well as for onshore and offshore fire protection. This paper reviews the sound and fire resistant qualities of this material.

  5. Fire activity inside and outside protected areas in Sub-Saharan Africa: a continental analysis of fire and its implications for biodiversity and land management

    NASA Astrophysics Data System (ADS)

    Palumbo, Ilaria; Gregoire, Jean-Marie; Simonetti, Dario; Punga, Mihkel; Dubois, Gregoire

    2010-05-01

    Fire is an important ecological factor in many natural ecosystems. Without doubt one of the biomes with the highest fire activity in the world is the African savannah. Savannahs have evolved with fires since climate in these regions is characterized by definite dry and wet seasons that create the conditions for burning. During the wet months the herbaceous vegetation shows a quick growth, followed by a long dry period during which the abundant build-up of fine materials becomes highly flammable and most of fires occur. Animals and plants are adapted to these conditions and their lives depend on recurrent fires. In this context fire becomes an essential element to promote biodiversity and nature conservation. Park managers are using programmed fires as a tool to maintain the habitats and favorable conditions to the animal communities. Satellite products like burned areas and active fire maps are a valuable mean to analyze the fire activity and provide support to experts working for conservation and natural resource management. In the framework of the Digital Observatory for Protected Areas (DOPA), the MONDE group (Monitoring Natural Resources for Development) of the Joint Research Centre of the European Commission is using satellite products to analyze the fire occurrence and its effects on protected areas located in sub-Saharan Africa. Information on the fire activity was derived from the MODIS fire products (active fires and burned areas) and allows the DOPA to provide support to park managers as well as to experts working for conservation and natural resource management. We assessed 741 protected areas classified by the IUCN (International Union for Conservation of Nature) with a level of protection between class I and IV. The MODIS datasets are available since the year 2000 and were used to characterize the spatio-temporal distribution of fires over a period of 10 years. Information on fire activity was extracted for the protected areas and a 25km buffer zone

  6. Fire activity inside and outside protected areas in Sub-Saharan Africa: a continental analysis of fire and its implications for biodiversity and management

    NASA Astrophysics Data System (ADS)

    Palumbo, Ilaria; Gregoire, Jean-Marie; Simonetti, Dario; Punga, Mihkel; Dubois, Gregoire

    2010-05-01

    Fire is an important ecological factor in many natural ecosystems. Without doubt one of the biomes with the highest fire activity in the world is the African savannah. Savannahs have evolved with fires since climate in these regions is characterized by definite dry and wet seasons that create the conditions for burning. During the wet months the herbaceous vegetation shows a quick growth, followed by a long dry period during which the abundant build-up of fine materials becomes highly flammable and most of fires occur. Animals and plants are adapted to these conditions and their lives depend on recurrent fires. In this context fire becomes an essential element to promote biodiversity and nature conservation. Park managers are using programmed fires as a tool to maintain the habitats and favorable conditions to the animal communities. Satellite products like burned areas and active fire maps are a valuable mean to analyze the fire activity and provide support to experts working for conservation and natural resource management. In the framework of the Digital Observatory for Protected Areas (DOPA), the MONDE group (Monitoring Natural Resources for Development) of the Joint Research Centre of the European Commission is using satellite products to analyze the fire occurrence and its effects on protected areas located in sub-Saharan Africa. Information on the fire activity was derived from the MODIS fire products (active fires and burned areas) and allows the DOPA to provide support to park managers as well as to experts working for conservation and natural resource management. We assessed 741 protected areas classified by the IUCN (International Union for Conservation of Nature) with a level of protection between class I and IV. The MODIS datasets are available since the year 2000 and were used to characterize the spatio-temporal distribution of fires over a period of 10 years. Information on fire activity was extracted for the protected areas and a 25km buffer zone

  7. Risk and Protective Factors for Fires, Burns, and Carbon Monoxide Poisoning in U.S. Households

    PubMed Central

    Runyan, Carol W.; Johnson, Renee M.; Yang, Jingzhen; Waller, Anna E.; Perkis, David; Marshall, Stephen W.; Coyne-Beasley, Tamera; McGee, Kara S.

    2011-01-01

    Background More needs to be known about the prevalence of risk and protective factors for fires, burns, and carbon monoxide poisoning in U.S. households. Methods A random-digit-dial survey was conducted about home safety with 1003 respondents representing households in the continental United States. Descriptive statistics assess the prevalence of risk and protective factors for fires, burns, and carbon monoxide overall, and by demographic characteristics, household structure, region, and residential tenure. The data were weighted to adjust for nonresponse and to reflect the U.S. population. Results Although most respondents reported having a smoke alarm (97%), and 80% reported having one on each level of their home, <20% reported checking the alarm at least every 3 months. Seventy-one percent reported having a fire extinguisher, 29% had a carbon monoxide detector, and 51% of those living with at least one other person had a fire escape plan. Few could report the temperature of their hot water at the tap (9%), or the setting on the hot water heater (25%). Only 6% had an antiscald device. Conclusions Results suggest that there is much room for improvement regarding adoption of measures to prevent fires, burns, and carbon monoxide poisoning. Further investigations of the efficacy of carbon monoxide detectors, fire extinguishers, and escape plans, as well as effectiveness studies of fire and burn-prevention efforts are needed. PMID:15626564

  8. Forest construction infrastructures for the prevision, suppression, and protection before and after forest fires

    NASA Astrophysics Data System (ADS)

    Drosos, Vasileios C.; Giannoulas, Vasileios J.; Daoutis, Christodoulos

    2014-08-01

    Climatic changes cause temperature rise and thus increase the risk of forest fires. In Greece the forests with the greatest risk to fire are usually those located near residential and tourist areas where there are major pressures on land use changes, while there are no currently guaranteed cadastral maps and defined title deeds because of the lack of National and Forest Cadastre. In these areas the deliberate causes of forest fires are at a percentage more than 50%. This study focuses on the forest opening up model concerning both the prevention and suppression of forest fires. The most urgent interventions that can be done after the fire destructions is also studied in relation to soil protection constructions, in order to minimize the erosion and the torrential conditions. Digital orthophotos were used in order to produce and analyze spatial data using Geographical Information Systems (GIS). Initially, Digital Elevation Models were generated, based on photogrammetry and forest areas as well as the forest road network were mapped. Road density, road distance, skidding distance and the opening up percentage were accurately measured for a forest complex. Finally, conclusions and suggestions have been drawn about the environmental compatibility of forest protection and wood harvesting works. In particular the contribution of modern technologies such as digital photogrammetry, remote sensing and Geographical Information Systems is very important, allowing reliable, effective and fast process of spatial analysis contributing to a successful planning of opening up works and fire protection.

  9. Fire Protection of Weapon Storage and Water Mist Redundancy Philosophies

    DTIC Science & Technology

    2012-11-01

    xposed dies EPORT Research Ins e view of the rios fire was sel ment was a circul th water and on top of the d under the f the fuel and low device t...cenario. , A=1.08 m for each test o reasons; t reeboard in stant at 25 m and causing xposed to th ~ 74°C was heptane was time of 30 s n systems

  10. A Combined Water-Bromotrifluoromethane Crash-Fire Protection System for a T-56 Turbopropeller Engine

    NASA Technical Reports Server (NTRS)

    Campbell, John A.; Busch, Arthur M.

    1959-01-01

    A crash-fire protection system is described which will suppress the ignition of crash-spilled fuel that may be ingested by a T-56 turbo-propeller engine. This system includes means for rapidly extinguishing the combustor flame, means for cooling and inerting with water the hot engine parts likely to ignite engine ingested fuel, and means for blanketing with bromotrifluoromethane massive metal parts that may reheat after the engine stops rotating. Combustion-chamber flames were rapidly extinguished at the engine fuel nozzles by a fuel shutoff and drain valve. Hot engine parts were inerted and cooled by 42 pounds of water discharged at seven engine stations. Massive metal parts that could reheat were inerted with 10 pounds of bromotrifluoromethane discharged at two engine stations. Performance trials of the crash-fire protection system were conducted by bringing the engine up to takeoff temperature, actuating the crash-fire protection system, and then spraying fuel into the engine to simulate crash-ingested fuel. No fires occurred during these trials, although fuel was sprayed into the engine from 0.3 second to 15 minutes after actuating the crash-fire protection system.

  11. Finite element analysis of various methods for protection of concrete structures against spalling during fire

    NASA Astrophysics Data System (ADS)

    Witek, A.; Gawin, D.; Pesavento, F.; Schrefler, B. A.

    2007-02-01

    A mathematical model of hygro-thermo-mechanical phenomena in heated concrete, treated as multiphase porous material is briefly presented. Some modifications necessary to analyse high-temperature performance of a concrete containing the PP-fibres have been introduced, experimentally validated and applied for analysis of performance of a concrete tunnel lining during a 10-MW fire and the ISO standard fire. Three methods for protecting concrete structures against excessive degradation in fire conditions have been numerically analysed by means of the computer model. The analysed protection methods are based either upon application on a structure surface of a reflective layer, or covering it with a protective layer made of a very porous concrete or an addition of the PP fibres to the concrete mix. Efficiency of these methods has been numerically analysed in thermal conditions corresponding to the ISO-834 standard fire. The results obtained show that even relatively simple methods, like application a protective layer or increasing the surface reflectance, can retard to some extent concrete degradation during a fire.

  12. 10 CFR Appendix R to Part 50 - Fire Protection Program for Nuclear Power Facilities Operating Prior to January 1, 1979

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... analysis. A fire hazards analysis shall be performed by qualified fire protection and reactor systems... expected water demands as determined by the fire hazards analysis for safety-related areas or other areas... tanks or by some physical means such as a vertical standpipe for other water service....

  13. 10 CFR Appendix R to Part 50 - Fire Protection Program for Nuclear Power Facilities Operating Prior to January 1, 1979

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... suitable protection provided. 2. Transient fire hazards associated with normal operation, maintenance... supply shall consist of a storage tank, pump, piping, and appropriate isolation and control valves. Two... connected to the fire main system and shall be capable of automatic alignment to the fire main system....

  14. FIRE

    Atmospheric Science Data Center

    2017-03-16

    Projects:  FIRE Definition/Description:  The F irst I SCCP R egional E xperiments (FIRE) have been designed to improve data products and cloud/radiation ... circulation models (GCMs). Specifically, the goals of FIRE are (1) to improve basic understanding of the interaction of physical ...

  15. Effective Protection of Open Space: Does Planning Matter?

    NASA Astrophysics Data System (ADS)

    Steelman, Toddi A.; Hess, George R.

    2009-07-01

    High quality plans are considered a crucial part of good land use planning and often used as a proxy measure for success in plan implementation and goal attainment. We explored the relationship of open space plan quality to the implementation of open space plans and attainment of open space protection goals in Research Triangle, North Carolina, USA. To measure plan quality, we used a standard plan evaluation matrix that we modified to focus on open space plans. We evaluated all open space plans in the region that contained a natural resource protection element. To measure plan implementation and open space protection, we developed an online survey and administered it to open space planners charged with implementing the plans. The survey elicited each planner’s perspective on aspects of open space protection in his or her organization. The empirical results (1) indicate that success in implementation and attaining goals are not related to plan quality, (2) highlight the importance of when and how stakeholders are involved in planning and implementation processes, and (3) raise questions about the relationship of planning to implementation. These results suggest that a technically excellent plan does not guarantee the long-term relationships among local landowners, political and appointed officials, and other organizations that are crucial to meeting land protection goals. A greater balance of attention to the entire decision process and building relationships might lead to more success in protecting open space.

  16. Effective protection of open space: does planning matter?

    PubMed

    Steelman, Toddi A; Hess, George R

    2009-07-01

    High quality plans are considered a crucial part of good land use planning and often used as a proxy measure for success in plan implementation and goal attainment. We explored the relationship of open space plan quality to the implementation of open space plans and attainment of open space protection goals in Research Triangle, North Carolina, USA. To measure plan quality, we used a standard plan evaluation matrix that we modified to focus on open space plans. We evaluated all open space plans in the region that contained a natural resource protection element. To measure plan implementation and open space protection, we developed an online survey and administered it to open space planners charged with implementing the plans. The survey elicited each planner's perspective on aspects of open space protection in his or her organization. The empirical results (1) indicate that success in implementation and attaining goals are not related to plan quality, (2) highlight the importance of when and how stakeholders are involved in planning and implementation processes, and (3) raise questions about the relationship of planning to implementation. These results suggest that a technically excellent plan does not guarantee the long-term relationships among local land owners, political and appointed officials, and other organizations that are crucial to meeting land protection goals. A greater balance of attention to the entire decision process and building relationships might lead to more success in protecting open space.

  17. 33 CFR 127.1507 - Water systems for fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Firefighting Equipment § 127.1507 Water... means for distributing and applying the water to protect personnel; to cool storage tanks,...

  18. 33 CFR 127.1507 - Water systems for fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Firefighting Equipment § 127.1507 Water... means for distributing and applying the water to protect personnel; to cool storage tanks,...

  19. 33 CFR 127.1507 - Water systems for fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) WATERFRONT FACILITIES WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS Waterfront Facilities Handling Liquefied Hazardous Gas Firefighting Equipment § 127.1507 Water... means for distributing and applying the water to protect personnel; to cool storage tanks,...

  20. Shrapnel protection testing in support of the proposed Site 300 Contained Firing Facility

    SciTech Connect

    Pastrnak, J W; Baker, C F; Simmons, L F

    1992-08-04

    In preparation for the planned Contained Firing Facility at LLNL's Site 300, various multi-layered shrapnel protection schemes were investigated with the intent of minimizing the amount of material used in the shielding. As a result of testing, it was found that two pieces of 1-in.-thick mild steel plate provide adequate general-purpose protection from shrapnel generated by normal hydrodynamic and cylinder shots at Bunker 801. 8 refs.

  1. Numerical simulations of heat and moisture transport in thermal protective clothing under flash fire conditions.

    PubMed

    Song, Guowen; Chitrphiromsri, Patirop; Ding, Dan

    2008-01-01

    A numerical model of heat and moisture transport in thermal protective clothing during exposure to a flash fire was introduced. The model was developed with the assumption that textiles are treated as porous media. The numerical model predictions were compared with experimental data from different fabric systems and configurations. Additionally, with the introduction of a skin model, the parameters that affect the performance of thermal protective clothing were investigated.

  2. Military Curriculum Materials for Vocational and Technical Education. Fire Protection Specialist, CDC 57150, 17-12.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This five-volume course is designed to provide the student with information about fire protection, first aid and rescue, and special situation firefighting techniques. The course is one of number of military-developed curriculum packages selected for adaptation to vocational instruction and curriculum development in civilian setting. The course…

  3. 46 CFR 28.330 - Galley hood and other fire protection equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... protection equipment. (a) Each vessel must be fitted with a grease extraction hood complying with UL 710 above each grill, broiler, and deep fat fryer. (b) Each grease extraction hood must be equipped with a pre-engineered dry or wet chemical fire extinguishing system meeting the applicable sections of...

  4. 46 CFR 28.330 - Galley hood and other fire protection equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... protection equipment. (a) Each vessel must be fitted with a grease extraction hood complying with UL 710 above each grill, broiler, and deep fat fryer. (b) Each grease extraction hood must be equipped with a pre-engineered dry or wet chemical fire extinguishing system meeting the applicable sections of...

  5. 46 CFR 28.330 - Galley hood and other fire protection equipment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... protection equipment. (a) Each vessel must be fitted with a grease extraction hood complying with UL 710 above each grill, broiler, and deep fat fryer. (b) Each grease extraction hood must be equipped with a pre-engineered dry or wet chemical fire extinguishing system meeting the applicable sections of...

  6. 46 CFR 28.330 - Galley hood and other fire protection equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... protection equipment. (a) Each vessel must be fitted with a grease extraction hood complying with UL 710 above each grill, broiler, and deep fat fryer. (b) Each grease extraction hood must be equipped with a pre-engineered dry or wet chemical fire extinguishing system meeting the applicable sections of...

  7. 46 CFR 28.330 - Galley hood and other fire protection equipment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... protection equipment. (a) Each vessel must be fitted with a grease extraction hood complying with UL 710 above each grill, broiler, and deep fat fryer. (b) Each grease extraction hood must be equipped with a pre-engineered dry or wet chemical fire extinguishing system meeting the applicable sections of...

  8. 24 CFR 3280.203 - Flame spread limitations and fire protection requirements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 5 2013-04-01 2013-04-01 false Flame spread limitations and fire protection requirements. 3280.203 Section 3280.203 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL...

  9. 24 CFR 3280.203 - Flame spread limitations and fire protection requirements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Flame spread limitations and fire protection requirements. 3280.203 Section 3280.203 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL...

  10. 24 CFR 3280.203 - Flame spread limitations and fire protection requirements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Flame spread limitations and fire protection requirements. 3280.203 Section 3280.203 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL...

  11. 24 CFR 3280.203 - Flame spread limitations and fire protection requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Flame spread limitations and fire protection requirements. 3280.203 Section 3280.203 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE OF ASSISTANT SECRETARY FOR HOUSING-FEDERAL...

  12. 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...

  13. 29 CFR 1915.507 - Land-side fire protection systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... reference, see § 1915.5); (2) Automatic sprinkler systems according to NFPA 25-2002 Standard for the... § 1915.5), and either (i) NFPA 13-2002 Standard for the Installation of Sprinkler Systems (incorporated... 29 Labor 7 2010-07-01 2010-07-01 false Land-side fire protection systems. 1915.507 Section...

  14. Flexible fire retardant polyisocyanate modified neoprene foam. [for thermal protective devices

    NASA Technical Reports Server (NTRS)

    Parker, J. A.; Riccitiello, S. R. (Inventor)

    1973-01-01

    Lightweight, fire resistant foams have been developed through the modification of conventional neoprene-isocyanate foams by the addition of an alkyl halide polymer. Extensive tests have shown that the modified/neoprene-isocyanate foams are much superior in heat protection properties than the foams heretofore employed both for ballistic and ablative purposes.

  15. 14 CFR 27.861 - Fire protection of structure, controls, and other parts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fire protection of structure, controls, and other parts. 27.861 Section 27.861 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction...

  16. 41 CFR 102-80.135 - Who is a qualified fire protection engineer?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Who is a qualified fire protection engineer? 102-80.135 Section 102-80.135 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 80-SAFETY...

  17. 41 CFR 102-80.135 - Who is a qualified fire protection engineer?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Who is a qualified fire protection engineer? 102-80.135 Section 102-80.135 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 80-SAFETY...

  18. 41 CFR 102-80.135 - Who is a qualified fire protection engineer?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Who is a qualified fire protection engineer? 102-80.135 Section 102-80.135 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 80-SAFETY...

  19. 77 FR 58170 - Proposed Renewal of Existing Information Collection; Fire Protection (Underground Coal Mines)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... (Underground Coal Mines) AGENCY: Mine Safety and Health Administration, Labor. ACTION: Request for public... (facsimile). SUPPLEMENTARY INFORMATION: I. Background Fire protection standards for underground coal mines....1100 requires that each coal mine be provided with suitable firefighting equipment adapted for the...

  20. 14 CFR 25.1713 - Fire protection: EWIS.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Electrical Wiring Interconnection Systems (EWIS) § 25.1713... electrical cable, and materials used to provide additional protection for the wire and cable, installed in any area of the airplane, must be self-extinguishing when tested in accordance with the...

  1. 14 CFR 25.1713 - Fire protection: EWIS.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Electrical Wiring Interconnection Systems (EWIS) § 25.1713... electrical cable, and materials used to provide additional protection for the wire and cable, installed in any area of the airplane, must be self-extinguishing when tested in accordance with the...

  2. 14 CFR 25.1713 - Fire protection: EWIS.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Electrical Wiring Interconnection Systems (EWIS) § 25.1713... electrical cable, and materials used to provide additional protection for the wire and cable, installed in any area of the airplane, must be self-extinguishing when tested in accordance with the...

  3. 14 CFR 25.1713 - Fire protection: EWIS.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Electrical Wiring Interconnection Systems (EWIS) § 25.1713... electrical cable, and materials used to provide additional protection for the wire and cable, installed in any area of the airplane, must be self-extinguishing when tested in accordance with the...

  4. 14 CFR 25.1713 - Fire protection: EWIS.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Electrical Wiring Interconnection Systems (EWIS) § 25.1713... electrical cable, and materials used to provide additional protection for the wire and cable, installed in any area of the airplane, must be self-extinguishing when tested in accordance with the...

  5. 14 CFR 23.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Provision must be made to prevent the hazardous accumulation of water or ice on or in any heater control... surrounding equipment or structure; (3) Ignition of flammable fluids by the exhaust, if the exhaust is in a... exhausts; and (2) Each drain must be protected from hazardous ice accumulation under any...

  6. 14 CFR 23.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... Provision must be made to prevent the hazardous accumulation of water or ice on or in any heater control... surrounding equipment or structure; (3) Ignition of flammable fluids by the exhaust, if the exhaust is in a... exhausts; and (2) Each drain must be protected from hazardous ice accumulation under any...

  7. 14 CFR 25.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... hazardous accumulation of water or ice on or in any heater control component, control system tubing, or... or structure; (3) Ignition of flammable fluids by the exhaust, if the exhaust is in a compartment...) Each drain must be protected from hazardous ice accumulation under any operating condition....

  8. 14 CFR 25.859 - Combustion heater fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... hazardous accumulation of water or ice on or in any heater control component, control system tubing, or... or structure; (3) Ignition of flammable fluids by the exhaust, if the exhaust is in a compartment...) Each drain must be protected from hazardous ice accumulation under any operating condition....

  9. 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...

  10. Resprouting as a key functional trait: how buds, protection and resources drive persistence after fire.

    PubMed

    Clarke, P J; Lawes, M J; Midgley, J J; Lamont, B B; Ojeda, F; Burrows, G E; Enright, N J; Knox, K J E

    2013-01-01

    Resprouting as a response to disturbance is now widely recognized as a key functional trait among woody plants and as the basis for the persistence niche. However, the underlying mechanisms that define resprouting responses to disturbance are poorly conceptualized. Resprouting ability is constrained by the interaction of the disturbance regime that depletes the buds and resources needed to fund resprouting, and the environment that drives growth and resource allocation. We develop a buds-protection-resources (BPR) framework for understanding resprouting in fire-prone ecosystems, based on bud bank location, bud protection, and how buds are resourced. Using this framework we go beyond earlier emphases on basal resprouting and highlight the importance of apical, epicormic and below-ground resprouting to the persistence niche. The BPR framework provides insights into: resprouting typologies that include both fire resisters (i.e. survive fire but do not resprout) and fire resprouters; the methods by which buds escape fire effects, such as thick bark; and the predictability of community assembly of resprouting types in relation to site productivity, disturbance regime and competition. Furthermore, predicting the consequences of global change is enhanced by the BPR framework because it potentially forecasts the retention or loss of above-ground biomass.

  11. An effective and practical fire-protection system. [for aircraft fuel storage and transport

    NASA Technical Reports Server (NTRS)

    Mansfield, J. A.; Riccitiello, S. R.; Fewell, L. L.

    1975-01-01

    A high-performance sandwich-type fire protection system comprising a steel outer sheath and insulation combined in various configurations is described. An inherent advantage of the sheath system over coatings is that it eliminates problems of weatherability, materials strength, adhesion, and chemical attack. An experimental comparison between the protection performance of state-of-the-art coatings and the sheath system is presented, with emphasis on the protection of certain types of steel tanks for fuel storage and transport. Sheath systems are thought to be more expensive than coatings in initial implementation, although they are less expensive per year for sufficiently long applications.

  12. Fire hazards evaluation for light duty utility arm system

    SciTech Connect

    HUCKFELDT, R.A.

    1999-02-24

    In accordance with DOE Order 5480.7A, Fire Protection, a Fire Hazards Analysis must be performed for all new facilities. LMHC Fire Protection has reviewed and approved the significant documentation leading up to the LDUA operation. This includes, but is not limited to, development criteria and drawings, Engineering Task Plan, Quality Assurance Program Plan, and Safety Program Plan. LMHC has provided an appropriate level of fire protection for this activity as documented.

  13. A parametric study on the use of passive fire protection in FPSO topside module

    NASA Astrophysics Data System (ADS)

    Friebe, Martin; Jang, Beom-Seon; Jim, Yanlin

    2014-12-01

    Fire is a continuous threat to FPSO topside modules as large amounts of oil and gas are passing through the modules. As a conventional measure to mitigate structural failure under fire, passive fire protection (PFP) coatings are widely used on main structural members. However, an excessive use of PFP coatings can cause considerable cost for material purchase, installation, inspection and maintenance. Long installation time can be a risk since the work should be done nearly at the last fabrication stage. Thus, the minimal use of PFP can be beneficial to the reduction of construction cost and the avoidance of schedule delay. This paper presents a few case studies on how different applications of PFP have influence on collapse time of a FPSO module structure. A series of heat analysis and thermal elasto-plastic FE analysis are performed for different PFP coatings and the resultant collapse time and the amount of PFP coatings are compared with each other.

  14. Fire Protection Engineering Design Brief Template. Hydrogen Refueling Station.

    SciTech Connect

    LaFleur, Angela Christine; Muna, Alice Baca; Groth, Katrina M.

    2015-08-01

    Building a hydrogen infrastructure system is critical to supporting the development of alternate- fuel vehicles. This report provides a methodology for implementing a performance-based design of an outdoor hydrogen refueling station that does not meet specific prescriptive requirements in NFPA 2, The Hydrogen Technologies Code . Performance-based designs are a code-compliant alternative to meeting prescriptive requirements. Compliance is demonstrated by comparing a prescriptive-based fueling station design with a performance-based design approach using Quantitative Risk Assessment (QRA) methods and hydrogen risk assessment tools. This template utilizes the Sandia-developed QRA tool, Hydrogen Risk Analysis Models (HyRAM), which combines reduced-order deterministic models that characterize hydrogen release and flame behavior with probabilistic risk models to quantify risk values. Each project is unique and this template is not intended to account for site-specific characteristics. Instead, example content and a methodology are provided for a representative hydrogen refueling site which can be built upon for new hydrogen applications.

  15. Remotely-sensed active fire data for protected area management: eight-year patterns in the Manas National Park, India.

    PubMed

    Takahata, Chihiro; Amin, Rajan; Sarma, Pranjit; Banerjee, Gitanjali; Oliver, William; Fa, John E

    2010-02-01

    The Terai-Duar savanna and grasslands, which once extended along most of the Himalayan foothills, now only remain in a number of protected areas. Within these localities, grassland burning is a major issue, but data on frequency and distribution of fires are limited. Here, we analysed the incidence of active fires, which only occur during the dry season (Nov.-Mar.), within a significant area of Terai grasslands: the Manas National Park (MNP), India. We obtained locations of 781 fires during the 2000-2008 dry seasons, from the Fire Information for Resource Management System (FIRMS) that delivers global MODIS hotspot/fire locations using remote sensing and GIS technologies. Annual number of fires rose significantly from around 20 at the start of the study period to over 90 after 2002, with most (85%) detected between December and January. Over half of the fires occurred in tall grasslands, but fire density was highest in wetland and riverine vegetation, dry at the time. Most burning took place near rivers, roads and the park boundary, suggesting anthropogenic origins. A kernel density map of all recorded fires indicated three heavily burnt areas in the MNP, all within the tall grasslands. Our study demonstrates, despite some technical caveats linked to fire detection technology, which is improving, that remote fire data can be a practical tool in understanding fire concentration and burning temporal patterns in highly vulnerable habitats, useful in guiding management.

  16. Remotely-Sensed Active Fire Data for Protected Area Management: Eight-Year Patterns in the Manas National Park, India

    NASA Astrophysics Data System (ADS)

    Takahata, Chihiro; Amin, Rajan; Sarma, Pranjit; Banerjee, Gitanjali; Oliver, William; Fa, John E.

    2010-02-01

    The Terai-Duar savanna and grasslands, which once extended along most of the Himalayan foothills, now only remain in a number of protected areas. Within these localities, grassland burning is a major issue, but data on frequency and distribution of fires are limited. Here, we analysed the incidence of active fires, which only occur during the dry season (Nov.-Mar.), within a significant area of Terai grasslands: the Manas National Park (MNP), India. We obtained locations of 781 fires during the 2000-2008 dry seasons, from the Fire Information for Resource Management System (FIRMS) that delivers global MODIS hotspot/fire locations using remote sensing and GIS technologies. Annual number of fires rose significantly from around 20 at the start of the study period to over 90 after 2002, with most (85%) detected between December and January. Over half of the fires occurred in tall grasslands, but fire density was highest in wetland and riverine vegetation, dry at the time. Most burning took place near rivers, roads and the park boundary, suggesting anthropogenic origins. A kernel density map of all recorded fires indicated three heavily burnt areas in the MNP, all within the tall grasslands. Our study demonstrates, despite some technical caveats linked to fire detection technology, which is improving, that remote fire data can be a practical tool in understanding fire concentration and burning temporal patterns in highly vulnerable habitats, useful in guiding management.

  17. 33 CFR 149.641 - What are the structural fire protection requirements for accommodation spaces and modules?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., excess heat, or blast effects caused by fires and explosions; and to provide safe refuge from fires and... into zones to limit the area covered by a particular alarm signal; (2) Sleeping quarters are fitted... sufficient to protect the exterior surfaces of the spaces or modules from extreme radiant heat flux...

  18. Does antioxidant vitamin supplementation protect against muscle damage?

    PubMed

    McGinley, Cian; Shafat, Amir; Donnelly, Alan E

    2009-01-01

    The high forces undergone during repetitive eccentric, or lengthening, contractions place skeletal muscle under considerable stress, in particular if unaccustomed. Although muscle is highly adaptive, the responses to stress may not be optimally regulated by the body. Reactive oxygen species (ROS) are one component of the stress response that may contribute to muscle damage after eccentric exercise. Antioxidants may in turn scavenge ROS, thereby preventing or attenuating muscle damage. The antioxidant vitamins C (ascorbic acid) and E (tocopherol) are among the most commonly used sport supplements, and are often taken in large doses by athletes and other sportspersons because of their potential protective effect against muscle damage. This review assesses studies that have investigated the effects of these two antioxidants, alone or in combination, on muscle damage and oxidative stress. Studies have used a variety of supplementation strategies, with variations in dosage, timing and duration of supplementation. Although there is some evidence to show that both antioxidants can reduce indices of oxidative stress, there is little evidence to support a role for vitamin C and/or vitamin E in protecting against muscle damage. Indeed, antioxidant supplementation may actually interfere with the cellular signalling functions of ROS, thereby adversely affecting muscle performance. Furthermore, recent studies have cast doubt on the benign effects of long-term, high-dosage antioxidant supplementation. High doses of vitamin E, in particular, may increase all-cause mortality. Although some equivocation remains in the extant literature regarding the beneficial effects of antioxidant vitamin supplementation on muscle damage, there is little evidence to support such a role. Since the potential for long-term harm does exist, the casual use of high doses of antioxidants by athletes and others should perhaps be curtailed.

  19. Summary report, California Department of Forestry and Fire Protection evaluation of full-face air-purifying respirators for wildland fire fighting use

    SciTech Connect

    Beason, D.G.; Johnson, J.S.; Foote, K.L.; Weaver, W.A.

    1996-02-01

    Wildland fire suppression personnel employed by the CDF do not currently have the equipment to protect themselves from the short-term acute affects of smoke from wildland fires. In addition, no regulations exist that specify appropriate respiratory protection and the current air-purifying respirator technology and carbon monoxide monitoring has not been adapted to fit wildland fire suppression requirements. This three-year limited study evaluated the ability of wildland fire fighters to perform their normal job function while wearing full-face air-purifying respirators. In the first two years of this study we designed, developed and field tested a prototype ``smart`` air-purifying respirator which incorporated a real-time carbon monoxide monitor into a commercial full-face respirator.` Data on carbon monoxide exposure while fighting wildland fires was collected. During the third year of this study we evaluated eight different commercially available full-face air-purifying respirators equipped with a variety of cartridges. Apparatus to aid the fire fighter in carrying the respirator and carbon monoxide personal monitor was designed and fabricated. A smoke exposure test method was developed and a laboratory study on the penetration of smoke through respirator cartridges was conducted.

  20. Wildland Fire Management Plan for Brookhaven National Laboratory

    SciTech Connect

    Schwager, K.; Green, T. M.

    2014-10-01

    The DOE policy for managing wildland fires requires that all areas managed by DOE and/or Its various contractors which can sustain fire must have a FMP that details fire management guidelines for operational procedures associated with wildland fire, operational, and prescribed fires. FMPs provide guidance on fire preparedness, fire prevention, wildfire suppression, and the use of controlled ''prescribed'' fires and mechanical means to control the amount of available combustible material. Values reflected in the BNL Wildland FMP include protecting life and public safety; Lab properties, structures and improvements; cultural and historical sites; neighboring private and public properties; and endangered, threatened, and species of concern. Other values supported by the plan include the enhancement of fire-dependent ecosystems at BNL. The plan will be reviewed periodically to ensure fire program advances and will evolve with the missions of DOE and BNL.

  1. Oriented clay nanopaper from biobased components--mechanisms for superior fire protection properties.

    PubMed

    Carosio, F; Kochumalayil, J; Cuttica, F; Camino, G; Berglund, L

    2015-03-18

    The toxicity of the most efficient fire retardant additives is a major problem for polymeric materials. Cellulose nanofiber (CNF)/clay nanocomposites, with unique brick-and-mortar structure and prepared by simple filtration, are characterized from the morphological point of view by scanning electron microscopy and X-ray diffraction. These nanocomposites have superior fire protection properties to other clay nanocomposites and fiber composites. The corresponding mechanisms are evaluated in terms of flammability (reaction to a flame) and cone calorimetry (exposure to heat flux). These two tests provide a wide spectrum characterization of fire protection properties in CNF/montmorrilonite (MTM) materials. The morphology of the collected residues after flammability testing is investigated. In addition, thermal and thermo-oxidative stability are evaluated by thermogravimetric analyses performed in inert (nitrogen) and oxidative (air) atmospheres. Physical and chemical mechanisms are identified and related to the unique nanostructure and its low thermal conductivity, high gas barrier properties and CNF/MTM interactions for char formation.

  2. Protection forest resilience after a fire event: a case study in Vallis, Switzerland

    NASA Astrophysics Data System (ADS)

    Vergani, Chiara; Werlen, Mario; Schwarz, Massimiliano

    2016-04-01

    Forests are well known to protect against natural hazards such as landslides, rockfall and floods. Nevertheless, they are dynamic ecosystems which are exposed to a variety of disturbances such as windstorms, fires, bark beetle and pathogen outbreaks. Catastrophic disturbances like windstorms and fires usually remove large portions of the canopy, starting a succession process which lead to a complete stand regeneration. Disturbances belong to the natural dynamic of forests, however they are highly undesirable in the case where forest protect infrastructure or settlements. Quantifying the decay and recovery of the protection effect of forests after disturbances is therefore important to evaluate risks and implement appropriate management techniques, when needed. This work analyzes the dynamic of a Scots Pine (Pinus silvestris) protection forests near Visp (Vallis) after a fire event, focusing on root reinforcement, which is the key factor in preventing shallow landslides. Forest cover, root distribution and root mechanical properties were analyzed 4 years after the fire event, and the root reinforcement has been quantified. Furthermore, the contribution of natural regeneration has been evaluated. Results show that the root reinforcement of Scots pine has declined massively in the forest fire area. At a distance of 1.5 m from the tree stem there is a reduction of 60% compared with the live stand. With increasing distance from the stem, the reduction in the reinforcement is even bigger. At a distance of 2.5 meters it is 12% and at 3.5 meters, only 5% of the original root reinforcement. This decrease is due to the decomposition of roots and associated change in the mechanical properties of the wood. The reinforcement of the dead roots in the forest area is estimated between 0.36 kPa and 2.64 kPa. The contribution of the emerging regeneration is estimated on average 0.01 kPa. Overall the stand provides a reinforcement between 0.37 kPa and 2.65 kPa. From the results it

  3. Numerical simulation of the influence of fabric's motion on protective clothing performance during flash fire exposure

    NASA Astrophysics Data System (ADS)

    Ghazy, Ahmed; Bergstrom, Donald J.

    2013-06-01

    The motion of a person wearing protective clothing induces the clothing to move periodically towards the skin causing a cyclic variation in the air gap between the fabric and the skin. At the same time, the clothing movement causes cooling air to periodically flow into the air gap between the fabric and the skin. This paper uses a finite volume model to investigate these two effects and the resultant effect of the protective clothing movement on its performance during flash fire exposure. Special attention is drawn to the air gap model since it responds directly to the clothing movement. A parametric study is carried out to investigate the influence of a wider range of clothing movement. Specifically, the effect of the variation in the periodic movement frequency and amplitude on the clothing performance was investigated. The results show that increasing the movement frequency improves the clothing protective performance, while increasing the movement amplitude worsens the clothing performance.

  4. Alternative approach for fire suppression of class A, B and C fires in gloveboxes

    SciTech Connect

    Rosenberger, Mark S; Tsiagkouris, James A

    2011-02-10

    Department of Energy (DOE) Orders and National Fire Protection Association (NFPA) Codes and Standards require fire suppression in gloveboxes. Several potential solutions have been and are currently being considered at Los Alamos National Laboratory (LANL). The objective is to provide reliable, minimally invasive, and seismically robust fire suppression capable of extinguishing Class A, B, and C fires; achieve compliance with DOE and NFPA requirements; and provide value-added improvements to fire safety in gloveboxes. This report provides a brief summary of current approaches and also documents the successful fire tests conducted to prove that one approach, specifically Fire Foe{trademark} tubes, is capable of achieving the requirement to provide reliable fire protection in gloveboxes in a cost-effective manner.

  5. A feasibility study: California Department of Forestry and Fire Protection utilization of infrared technologies for wildland fire suppression and management

    NASA Technical Reports Server (NTRS)

    Nichols, J. D.; Britten, R. A.; Parks, G. S.; Voss, J. M.

    1990-01-01

    NASA's JPL has completed a feasibility study using infrared technologies for wildland fire suppression and management. The study surveyed user needs, examined available technologies, matched the user needs with technologies, and defined an integrated infrared wildland fire mapping concept system configuration. System component trade-offs were presented for evaluation in the concept system configuration. The economic benefits of using infrared technologies in fire suppression and management were examined. Follow-on concept system configuration development and implementation were proposed.

  6. Special Report on Lessons Learned (1985-2011). Volume 2: Handbook of Recommended Design Practices (Fire Protection and Life Safety Design Guidelines for Special Purpose Underground Structures)

    DTIC Science & Technology

    2012-10-01

    floors leading to sumps should be provided so submersible pumps can be used to remove accumulated water. Where floor drains penetrate EMP protection...ALARM CONTROL SYSTEM 14 2.5 FIRE SUPPRESSION 15 2.6 FIRE PUMPS , FIRE MAINS AND WATER SUPPLIES 23 2.7...supports for fire pumps , fire mains, sprinklers, smoke exhaust ducts and so on need to be coordinated with a structural dynamics engineer. This is

  7. GIS Fuzzy Expert System for the assessment of ecosystems vulnerability to fire in managing Mediterranean natural protected areas.

    PubMed

    Semeraro, Teodoro; Mastroleo, Giovanni; Aretano, Roberta; Facchinetti, Gisella; Zurlini, Giovanni; Petrosillo, Irene

    2016-03-01

    A significant threat to the natural and cultural heritage of Mediterranean natural protected areas (NPAs) is related to uncontrolled fires that can cause potential damages related to the loss or a reduction of ecosystems. The assessment and mapping of the vulnerability to fire can be useful to reduce landscape damages and to establish priority areas where it is necessary to plan measures to reduce the fire vulnerability. To this aim, a methodology based on an interactive computer-based system has been proposed in order to support NPA's management authority for the identification of vulnerable hotspots to fire through the selection of suitable indicators that allow discriminating different levels of sensitivity (e.g. Habitat relevance, Fragmentation, Fire behavior, Ecosystem Services, Vegetation recovery after fire) and stresses (agriculture, tourism, urbanization). In particular, a multi-criteria analysis based on Fuzzy Expert System (FES) integrated in a GIS environment has been developed in order to identify and map potential "hotspots" of fire vulnerability, where fire protection measures can be undertaken in advance. In order to test the effectiveness of this approach, this approach has been applied to the NPA of Torre Guaceto (Apulia Region, southern Italy). The most fire vulnerable areas are the patch of century-old forest characterized by high sensitivity and stress, and the wetlands and century-old olive groves due to their high sensitivity. The GIS fuzzy expert system provides evidence of its potential usefulness for the effective management of natural protected areas and can help conservation managers to plan and intervene in order to mitigate the fire vulnerability in accordance with conservation goals.

  8. Clinch River breeder reactor sodium fire protection system design and development

    SciTech Connect

    Foster, K.W.; Boasso, C.J.; Kaushal, N.N.

    1984-04-13

    To assure the protection of the public and plant equipment, improbable accidents were hypothesized to form the basis for the design of safety systems. One such accident is the postulated failure of the Intermediate Heat Transfer System (IHTS) piping within the Steam Generator Building (SGB), resulting in a large-scale sodium fire. This paper discusses the design and development of plant features to reduce the consequences of the accident to acceptable levels. Additional design solutions were made to mitigate the sodium spray contribution to the accident scenario. Sodium spill tests demonstrated that large sodium leaks can be safely controlled in a sodium-cooled nuclear power plant.

  9. 30 CFR 206.62 - Does MMS protect information I provide?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Does MMS protect information I provide? 206.62 Section 206.62 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT PRODUCT VALUATION Indian Oil § 206.62 Does MMS protect information I provide? The MMS will...

  10. 30 CFR 206.108 - Does MMS protect information I provide?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Does MMS protect information I provide? 206.108 Section 206.108 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT PRODUCT VALUATION Federal Oil § 206.108 Does MMS protect information I provide?...

  11. 30 CFR 1206.108 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Does ONRR protect information I provide? 1206.108 Section 1206.108 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Oil § 1206.108 Does ONRR protect information I...

  12. 30 CFR 1206.62 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Does ONRR protect information I provide? 1206.62 Section 1206.62 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Indian Oil § 1206.62 Does ONRR protect information I...

  13. 30 CFR 1206.62 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Does ONRR protect information I provide? 1206.62 Section 1206.62 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Indian Oil § 1206.62 Does ONRR protect information I...

  14. 30 CFR 1206.108 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Does ONRR protect information I provide? 1206.108 Section 1206.108 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Oil § 1206.108 Does ONRR protect information I...

  15. 30 CFR 1206.365 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Does ONRR protect information I provide? 1206.365 Section 1206.365 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Geothermal Resources § 1206.365 Does ONRR protect...

  16. 30 CFR 1206.365 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Does ONRR protect information I provide? 1206.365 Section 1206.365 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Geothermal Resources § 1206.365 Does ONRR protect...

  17. 30 CFR 1206.365 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Does ONRR protect information I provide? 1206.365 Section 1206.365 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Geothermal Resources § 1206.365 Does ONRR protect...

  18. 30 CFR 1206.108 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Does ONRR protect information I provide? 1206.108 Section 1206.108 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Federal Oil § 1206.108 Does ONRR protect information I...

  19. 30 CFR 1206.62 - Does ONRR protect information I provide?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Does ONRR protect information I provide? 1206.62 Section 1206.62 Mineral Resources OFFICE OF NATURAL RESOURCES REVENUE, DEPARTMENT OF THE INTERIOR NATURAL RESOURCES REVENUE PRODUCT VALUATION Indian Oil § 1206.62 Does ONRR protect information I...

  20. Telemetry system for evaluation of burn protection in full-scale fuel fire manikin exposures

    NASA Astrophysics Data System (ADS)

    Piergallini, J. R.; Stoll, A. M.

    1980-05-01

    An eighteen channel PAM/FM (Pulse Amplitude Modulated/Frequency Modulated) telemetry system was developed for measuring temperature rise on the surface of a manikin beneath protective clothing for full-scale fuel fire exposures in completely enveloping flames. Thermistors are used as temperature sensors at various locations on a manikin surface and backed by material of known thermal properties in order to correlate temperature rise with skin burn damage. The transmitted signals are recorded on analog magnetic tape and converted to a digital format for computer analysis. The clothed manikin is passed through an aviation gasoline fire for three seconds with the telemetry system recording data during this period. Temperatures are analyzed at 0, 1, 2 and 3-second intervals with voltage outputs from the thermistors being converted to resistance readings and temperature readings by equations developed from curves of thermistor characteristics. Experimental results with respect to burn prediction are in agreement with data obtained by analysis of vesicant papers calibrated radiometrically to correlate with temperature-time effects productive of burns in living tissue. To date, 12 full-scale fuel fire tests have been conducted using the telemetry system and the performance of this system has exceeded original expectations in many respects such as sensitivity, accuracy and freedom from interference by ionizing gases within the flames.

  1. 78 FR 24997 - Protection of Stratospheric Ozone: Listing of Substitutes for Ozone-Depleting Substances-Fire...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-29

    ... stratospheric ozone layer. This action will provide users that need specialized fire protection applications... information on SNAP, refer to EPA's Ozone Layer Protection Web site at www.epa.gov/ozone/snap/index.html . For... impact on the ozone layer or climate. The physicochemical properties of the majority of halon...

  2. Crash-Fire Protection System for T-56 Turbopropeller Engine Using Water as Cooling and Inerting Agent

    NASA Technical Reports Server (NTRS)

    Busch, Arthur M.; Campbell, John A.

    1959-01-01

    A crash-fire protection system to suppress the ignition of crash-spilled fuel that may be ingested by a T-56 turbopropeller engine is described. This system includes means for rapidly extinguishing the combustor flame and means for cooling and inerting with water the hot engine parts likely to ignite engine-ingested fuel. Combustion-chamber flames were extinguished in 0.07 second at the engine fuel manifold. Hot engine parts were inerted and cooled by 52 pounds of water discharged at ten engine stations. Performance trials of the crash-fire prevention system were conducted by bringing the engine up to takeoff temperature, stopping the normal fuel flow to the engine, starting the water discharge, and then spraying fuel into the engine to simulate crash-ingested fuel. No fires occurred during these trials, although fuel was sprayed into the engine from 0.3 second to 15 minutes after actuating the crash-fire protection system.

  3. 'Fire hardening' spear wood does slightly harden it, but makes it much weaker and more brittle.

    PubMed

    Ennos, Antony Roland; Chan, Tak Lok

    2016-05-01

    It is usually assumed that 'fire hardening' the tips of spears, as practised by hunter-gatherers and early Homo spp., makes them harder and better suited for hunting. This suggestion was tested by subjecting coppiced poles of hazel to a fire-hardening process and comparing their mechanical properties to those of naturally seasoned poles. A Shore D hardness test showed that fire treatment slightly increased the hardness of the wood, but flexural and impact tests showed that it reduced the strength and work of fracture by 30% and 36%, respectively. These results suggest that though potentially slightly sharper and more durable, fire-hardened tips would actually be more likely to break off when used, as may have been the case with the earliest known wooden tool, the Clacton spear. Fire might first have been used to help sharpen the tips of spears, and fire-hardening would have been a mostly negative side effect, not its primary purpose.

  4. 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.

  5. Compliance with Electrical and Fire Protection Standards of U.S. Controlled and Occupied Facilities in Afghanistan

    DTIC Science & Technology

    2013-07-18

    handrails, and landings that are non compliant with NFPA 101. 156B, 156C 12-May KAF-FP-120426-159 Buildings 156B and 156C do not have the required fire...facilities in Kandahar Air Field (KAF) and Bagram Air Field (BAF), Afghanistan, we inspected for: • Compliance with the National Electrical Code...NEC) • Compliance with the Unified Facilities Criteria (UFC), and the National Fire Protection Association (NFPA) standards, and • Corrective

  6. Recommended practice for fire protection for electric generating plants and high voltage direct current converter stations. 2005 ed.

    SciTech Connect

    2005-07-01

    The standard outlines fire safety recommendations for gas, oil, coal, and alternative fuel electric generating plants including high voltage direct current converter stations and combustion turbine units greater than 7500 hp used for electric generation. Provisions apply to both new and existing plants. The document provides fire prevention and fire protection recommendations for the: safety of construction and operating personnel; physical integrity of plant components; and continuity of plant operations. The 2005 edition includes revisions and new art that clarify existing provisions. 5 annexes.

  7. Model example of natural ventilation for protected escape route type Ap in the fire of a block of flats

    NASA Astrophysics Data System (ADS)

    Tkáč, J.

    2011-03-01

    Ventilation methods for protected escape route type Ap are defined and given technically and by typology in current legislation [1] and [5]. The simulation of the growth of a fire and movement of smoke was modelled on a stairway in a block of flats with 9 aboveground storeys and one underground storey (the most used type of stairway in blocks of flats in the Slovak Republic). The initiation, dynamics and movement of smoke are influenced by the efficiency of the natural ventilation. The dangerous products of fire, smoke, visibility and temperature influence safe evacuations and human behaviour. The selected model was verified by an actual fire.

  8. Fire hazards analysis for the uranium oxide (UO{sub 3}) facility

    SciTech Connect

    Wyatt, D.M.

    1994-12-06

    The Fire Hazards Analysis (FHA) documents the deactivation end-point status of the UO{sub 3} complex fire hazards, fire protection and life safety systems. This FHA has been prepared for the Uranium Oxide Facility by Westinghouse Hanford Company in accordance with the criteria established in DOE 5480.7A, Fire Protection and RLID 5480.7, Fire Protection. The purpose of the Fire Hazards Analysis is to comprehensively and quantitatively assess the risk from a fire within individual fire areas in a Department of Energy facility so as to ascertain whether the objectives stated in DOE Order 5480.7, paragraph 4 are met. Particular attention has been paid to RLID 5480.7, Section 8.3, which specifies the criteria for deactivating fire protection in decommission and demolition facilities.

  9. Effects of weathering on performance of intumescent coatings for structure fire protection in the wildland-urban interface

    NASA Astrophysics Data System (ADS)

    Bahrani, Babak

    The objective of this study was to investigate the effects of weathering on the performance of intumescent fire-retardant coatings on wooden products. The weathering effects included primary (solar irradiation, moisture, and temperature) and secondary (environmental contaminants) parameters at various time intervals. Wildland urban interface (WUI) fires have been an increasing threat to lives and properties. Existing solutions to mitigate the damages caused by WUI fires include protecting the structures from ignition and minimizing the fire spread from one structure to another. These solutions can be divided into two general categories: active fire protection systems and passive fire protection systems. Passive systems are either using pre-applied wetting agents (water, gel, or foam) or adding an extra layer (composite wraps or coatings). Fire-retardant coating treatment methods can be divided into impregnated (penetrant) and intumescent categories. Intumescent coatings are easy to apply, economical, and have a better appearance in comparison to other passive fire protection methods, and are the main focus of this study. There have been limited studies conducted on the application of intumescent coatings on wooden structures and their performance after long-term weathering exposure. The main concerns of weathering effects are: 1) the reduction of ignition resistance of the coating layer after weathering; and 2) the fire properties of coatings after weathering since coatings might contribute as a combustible fuel and assist the fire growth after ignition. Three intumescent coatings were selected and exposed to natural weathering conditions in three different time intervals. Two types of tests were performed on the specimens: a combustibility test consisted of a bench-scale performance evaluation using a Cone Calorimeter, and a thermal decomposition test using Simultaneous Differential Scanning Calorimetry (DSC) and Thermogravimetric Analysis (TGA) method (also known

  10. Pollution control and environmental monitoring efforts at DOE's Coal-Fired Flow Facility

    SciTech Connect

    Attig, R.C.; Crawford, L.W.; Lynch, T.P.; Sheth, A.C.

    1991-01-01

    Proof-of-Concept (POC) scale demonstration of such technology is currently being carried out at the US Department of Energy's (DOE's) Coal-Fired Flow Facility (CFFF), located at The University of Tennessee Space Institute (UTSI) in Tullahoma, Tennessee and at the Component Development and Integration Facility in Butte, Montana. The CFFF is dedicated to the evaluation of downstream (steam cycle) components and technology that may be considered for a full-scale MHD system. The objectives of the CFFF testing include the demonstration of various pollution control devices and techniques at a scale sufficient for future scale-up. The CFFF offers a unique test environment in which emissions control techniques can be developed and evaluated through emissions and environmental monitoring. Results thus far have demonstrated the ability of sulfur oxide (SO{sub x}), nitrogen oxide (NO{sub x}) and particulate emissions well below the New Source Performance Standards (NSPS). Regeneration of the potassium sulfate to produce sulfur-free compounds also has been demonstrated. The experimental program at the CFFF is now aimed at determining the optimum conditions for future commercial scale designs. Because of increased interests in Air Toxics, measurements of nitrous oxide (N{sub 2}O), a potential greenhouse gas, priority pollutants (inorganic as well as organics), and chlorine-containing species (Cl{sub 2} and HCl) are also included in our ongoing efforts. Environmental monitoring activities are being pursued to develop an environmental impact assessment data base. These include the use of three ambient air sites to determine the impacts of gaseous and particulate emissions, five lake water sites to determine impacts due to process water discharges and seven sites to collect terrestrial data on possible soil contamination and tree growth. In this paper, we will summarize the status of our ongoing environmental program. 16 refs., 15 figs., 3 tabs.

  11. Burning in banksia woodlands: how does the fire-free period influence reptile communities?

    PubMed

    Valentine, Leonie E; Reaveley, Alice; Johnson, Brent; Fisher, Rebecca; Wilson, Barbara A

    2012-01-01

    Fire is an important management tool for both hazard reduction burning and maintenance of biodiversity. The impact of time since last fire on fauna is an important factor to understand as land managers often aim for prescribed burning regimes with specific fire-free intervals. However, our current understanding of the impact of time since last fire on fauna is largely unknown and likely dependent on vegetation type. We examined the responses of reptiles to fire age in banksia woodlands, and the interspersed melaleuca damplands among them, north of Perth, Western Australia, where the current prescribed burning regime is targeting a fire-free period of 8-12 years. The response of reptiles to fire was dependent on vegetation type. Reptiles were generally more abundant (e.g. Lerista elegans and Ctenophorus adelaidensis) and specious in banksia sites. Several species (e.g. Menetia greyii, Cryptoblepharus buchananii) preferred long unburnt melaleuca sites (>16 years since last fire, YSLF) compared to recently burnt sites (<12 YSLF). Several of the small elapids (e.g. the WA priority listed species Neelaps calonotus) were only detected in older-aged banksia sites (>16 YSLF). The terrestrial dragon C. adelaidensis and the skink Morethia obscura displayed a strong response to fire in banksia woodlands only. Highest abundances of the dragon were detected in the recently burnt (<7 YSLF) and long unburnt (>35 YSLF) banksia woodlands, while the skink was more abundant in older sites. Habitats from a range of fire ages are required to support the reptiles we detected, especially the longer unburnt (>16 YSLF) melaleuca habitat. Current burning prescriptions are reducing the availability of these older habitats.

  12. 46 CFR 161.002-2 - Types of fire-protective systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., but not be limited to, automatic fire and smoke detecting systems, manual fire alarm systems, sample extraction smoke detection systems, watchman's supervisory systems, and combinations of these systems. (b) Automatic fire detecting systems. For the purpose of this subpart, automatic fire and smoke...

  13. 46 CFR 161.002-2 - Types of fire-protective systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., but not be limited to, automatic fire and smoke detecting systems, manual fire alarm systems, sample extraction smoke detection systems, watchman's supervisory systems, and combinations of these systems. (b) Automatic fire detecting systems. For the purpose of this subpart, automatic fire and smoke...

  14. 46 CFR 161.002-2 - Types of fire-protective systems.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., but not be limited to, automatic fire and smoke detecting systems, manual fire alarm systems, sample extraction smoke detection systems, watchman's supervisory systems, and combinations of these systems. (b) Automatic fire detecting systems. For the purpose of this subpart, automatic fire and smoke...

  15. Comparing modern and presettlement forest dynamics of a subboreal wilderness: does spruce budworm enhance fire risk?

    PubMed

    Sturtevant, Brian R; Miranda, Brian R; Shinneman, Douglas J; Gustafson, Eric J; Wolter, Peter T

    2012-06-01

    Insect disturbance is often thought to increase fire risk through enhanced fuel loadings, particularly in coniferous forest ecosystems. Yet insect disturbances also affect successional pathways and landscape structure that interact with fire disturbances (and vice-versa) over longer time scales. We applied a landscape succession and disturbance model (LANDIS-II) to evaluate the relative strength of interactions between spruce budworm (Choristoneura fumiferana) outbreaks and fire disturbances in the Boundary Waters Canoe Area (BWCA) in northern Minnesota (USA). Disturbance interactions were evaluated for two different scenarios: presettlement forests and fire regimes vs. contemporary forests and fire regimes. Forest composition under the contemporary scenario trended toward mixtures of deciduous species (primarily Betula papyrifera and Populus spp.) and shade-tolerant conifers (Picea mariana, Abies balsamea, Thuja occidentalis), with disturbances dominated by a combination of budworm defoliation and high-severity fires. The presettlement scenario retained comparatively more "big pines" (i.e., Pinus strobus, P. resinosa) and tamarack (L. laricina), and experienced less budworm disturbance and a comparatively less-severe fire regime. Spruce budworm disturbance decreased area burned and fire severity under both scenarios when averaged across the entire 300-year simulations. Contrary to past research, area burned and fire severity during outbreak decades were each similar to that observed in non-outbreak decades. Our analyses suggest budworm disturbances within forests of the BWCA have a comparatively weak effect on long-term forest composition due to a combination of characteristics. These include strict host specificity, fine-scaled patchiness created by defoliation damage, and advance regeneration of its primary host, balsam fir (A. balsamea) that allows its host to persist despite repeated disturbances. Understanding the nature of the three-way interaction between

  16. Comparing modern and presettlement forest dynamics of a subboreal wilderness: Does spruce budworm enhance fire risk?

    USGS Publications Warehouse

    Sturtevant, Brian R.; Miranda, Brian R.; Shinneman, Douglas J.; Gustafson, Eric J.; Wolter, Peter T.

    2012-01-01

    Insect disturbance is often thought to increase fire risk through enhanced fuel loadings, particularly in coniferous forest ecosystems. Yet insect disturbances also affect successional pathways and landscape structure that interact with fire disturbances (and vice-versa) over longer time scales. We applied a landscape succession and disturbance model (LANDIS-II) to evaluate the relative strength of interactions between spruce budworm (Choristoneura fumiferana) outbreaks and fire disturbances in the Boundary Waters Canoe Area (BWCA) in northern Minnesota (USA). Disturbance interactions were evaluated for two different scenarios: presettlement forests and fire regimes vs. contemporary forests and fire regimes. Forest composition under the contemporary scenario trended toward mixtures of deciduous species (primarily Betula papyrifera and Populus spp.) and shade-tolerant conifers (Picea mariana, Abies balsamea, Thuja occidentalis), with disturbances dominated by a combination of budworm defoliation and high-severity fires. The presettlement scenario retained comparatively more “big pines” (i.e., Pinus strobus, P. resinosa) and tamarack (L. laricina), and experienced less budworm disturbance and a comparatively less-severe fire regime. Spruce budworm disturbance decreased area burned and fire severity under both scenarios when averaged across the entire 300-year simulations. Contrary to past research, area burned and fire severity during outbreak decades were each similar to that observed in non-outbreak decades. Our analyses suggest budworm disturbances within forests of the BWCA have a comparatively weak effect on long-term forest composition due to a combination of characteristics. These include strict host specificity, fine-scaled patchiness created by defoliation damage, and advance regeneration of its primary host, balsam fir (A. balsamea) that allows its host to persist despite repeated disturbances. Understanding the nature of the three-way interaction

  17. PNNL FY2005 DOE Voluntary Protection Program (VPP) Program Evaluation

    SciTech Connect

    Wright, Patrick A.; Madson, Vernon J.; Isern, Nancy G.; Haney, Janice M.; Fisher, Julie A.; Goheen, Steven C.; Gulley, Susan E.; Reck, John J.; Collins, Drue A.; Tinker, Mike R.; Walker, Landon A.; Wynn, Clifford L.

    2005-01-31

    This document reports the results of the FY 2005 PNNL VPP Program Evaluation, which is a self-assessment of the operational and programmatic performance of the Laboratory related to worker safety and health. The report was compiled by a team of worker representatives and safety professionals who evaluated the Laboratory's worker safety and health programs on the basis of DOE-VPP criteria. The principle elements of DOE's VPP program are: Management Leadership, Employee Involvement, Worksite Analysis, Hazard Prevention and Control, and Safety and Health Training.

  18. Effectiveness of Strict vs. Multiple Use Protected Areas in Reducing Tropical Forest Fires: A Global Analysis Using Matching Methods

    PubMed Central

    Nelson, Andrew; Chomitz, Kenneth M.

    2011-01-01

    Protected areas (PAs) cover a quarter of the tropical forest estate. Yet there is debate over the effectiveness of PAs in reducing deforestation, especially when local people have rights to use the forest. A key analytic problem is the likely placement of PAs on marginal lands with low pressure for deforestation, biasing comparisons between protected and unprotected areas. Using matching techniques to control for this bias, this paper analyzes the global tropical forest biome using forest fires as a high resolution proxy for deforestation; disaggregates impacts by remoteness, a proxy for deforestation pressure; and compares strictly protected vs. multiple use PAs vs indigenous areas. Fire activity was overlaid on a 1 km map of tropical forest extent in 2000; land use change was inferred for any point experiencing one or more fires. Sampled points in pre-2000 PAs were matched with randomly selected never-protected points in the same country. Matching criteria included distance to road network, distance to major cities, elevation and slope, and rainfall. In Latin America and Asia, strict PAs substantially reduced fire incidence, but multi-use PAs were even more effective. In Latin America, where there is data on indigenous areas, these areas reduce forest fire incidence by 16 percentage points, over two and a half times as much as naïve (unmatched) comparison with unprotected areas would suggest. In Africa, more recently established strict PAs appear to be effective, but multi-use tropical forest protected areas yield few sample points, and their impacts are not robustly estimated. These results suggest that forest protection can contribute both to biodiversity conservation and CO2 mitigation goals, with particular relevance to the REDD agenda. Encouragingly, indigenous areas and multi-use protected areas can help to accomplish these goals, suggesting some compatibility between global environmental goals and support for local livelihoods. PMID:21857950

  19. When does severe childhood obesity become a child protection issue?

    PubMed

    Alexander, Shirley M; Baur, Louise A; Magnusson, Roger; Tobin, Bernadette

    2009-02-02

    Severe childhood obesity and its associated comorbidities are increasing in prevalence. Extreme childhood obesity may be viewed as a mirror image of severe non-organic failure to thrive. Parental neglect may be a causative factor in both circumstances. When suspicion of parental neglect arises, health care professionals may have both an ethical obligation and a statutory duty to notify child protection services. Guidelines on the point at which medical practitioners should seek state assistance in cases of severe childhood obesity would be helpful, not only for medical practitioners, but also for child protection services.

  20. 30 CFR 206.365 - Does MMS protect information I provide?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... MANAGEMENT PRODUCT VALUATION Geothermal Resources § 206.365 Does MMS protect information I provide? Certain information you submit to MMS regarding royalties or fees on geothermal resources or byproducts,...

  1. Does a No-Take Marine Protected Area Benefit Seahorses?

    PubMed Central

    Harasti, David; Martin-Smith, Keith; Gladstone, William

    2014-01-01

    Seahorses are iconic charismatic species that are often used to ‘champion’ marine conservation causes around the world. As they are threatened in many countries by over-exploitation and habitat loss, marine protected areas (MPAs) could help with their protection and recovery. MPAs may conserve seahorses through protecting essential habitats and removing fishing pressures. Populations of White's seahorse, Hippocampus whitei, a species endemic to New South Wales, Australia, were monitored monthly from 2006 to 2009 using diver surveys at two sites within a no-take marine protected areas established in 1983, and at two control sites outside the no-take MPA sites. Predators of H. whitei were also identified and monitored. Hippocampus whitei were more abundant at the control sites. Seahorse predators (3 species of fish and 2 species of octopus) were more abundant within the no-take MPA sites. Seahorse and predator abundances were negatively correlated. Substantial variability in the seahorse population at one of the control sites reinforced the importance of long-term monitoring and use of multiple control sites to assess the outcomes of MPAs for seahorses. MPAs should be used cautiously to conserve seahorse populations as there is the risk of a negative impact through increased predator abundance. PMID:25137253

  2. Does the Constitution Protect Your Right to Fair Play?

    ERIC Educational Resources Information Center

    Update on Law-Related Education, 1989

    1989-01-01

    Involves upper elementary students in a problem-solving activity that raises questions about who should have the right to a lawyer in a criminal case. Students discuss the importance of the right to due process in a criminal proceeding as well as in other situations. Defines due process and includes a handout on protections in the Bill of Rights.…

  3. Does reduced creatine synthesis protect against statin myopathy?

    PubMed

    Ballard, Kevin D; Thompson, Paul D

    2013-12-03

    Statins, widely used to lower cholesterol levels, cause myopathy in some patients. Mangravite et al. (2013) show that a single nucleotide polymorphism decreasing expression of glycine amidinotransferase (GATM), the enzyme regulating creatine biosynthesis, is associated with reduced statin myopathy. Whether reduced creatine production protects against statin myopathy remains to be determined.

  4. Does Dampened Physiological Reactivity Protect Youth in Aggressive Family Environments?

    ERIC Educational Resources Information Center

    Saxbe, Darby E.; Margolin, Gayla; Shapiro, Lauren A. Spies; Baucom, Brian R.

    2012-01-01

    Is an attenuated physiological response to family conflict, seen in some youth exposed to early adversity, protective or problematic? A longitudinal study including 54 youth (average age 15.2 years) found that those with higher cumulative family aggression exposure showed lower cortisol output during a laboratory-based conflict discussion with…

  5. Does a no-take marine protected area benefit seahorses?

    PubMed

    Harasti, David; Martin-Smith, Keith; Gladstone, William

    2014-01-01

    Seahorses are iconic charismatic species that are often used to 'champion' marine conservation causes around the world. As they are threatened in many countries by over-exploitation and habitat loss, marine protected areas (MPAs) could help with their protection and recovery. MPAs may conserve seahorses through protecting essential habitats and removing fishing pressures. Populations of White's seahorse, Hippocampus whitei, a species endemic to New South Wales, Australia, were monitored monthly from 2006 to 2009 using diver surveys at two sites within a no-take marine protected areas established in 1983, and at two control sites outside the no-take MPA sites. Predators of H. whitei were also identified and monitored. Hippocampus whitei were more abundant at the control sites. Seahorse predators (3 species of fish and 2 species of octopus) were more abundant within the no-take MPA sites. Seahorse and predator abundances were negatively correlated. Substantial variability in the seahorse population at one of the control sites reinforced the importance of long-term monitoring and use of multiple control sites to assess the outcomes of MPAs for seahorses. MPAs should be used cautiously to conserve seahorse populations as there is the risk of a negative impact through increased predator abundance.

  6. Exploratory Studies Facility Subsurface Fire Hazards Analysis

    SciTech Connect

    Richard C. Logan

    2002-03-28

    The primary objective of this Fire Hazard Analysis (FHA) is to confirm the requirements for a comprehensive fire and related hazards protection program for the Exploratory Studies Facility (ESF) are sufficient to minimize the potential for: The occurrence of a fire or related event; A fire that causes an unacceptable on-site or off-site release of hazardous or radiological material that will threaten the health and safety of employees, the public or the environment; Vital U.S. Department of Energy (DOE) programs suffering unacceptable interruptions as a result of fire and related hazards; Property losses from a fire and related events exceeding limits established by DOE; and Critical process controls and safety class systems being damaged as a result of a fire and related events.

  7. Exploratory Studies Facility Subsurface Fire Hazards Analysis

    SciTech Connect

    J. L. Kubicek

    2001-09-07

    The primary objective of this Fire Hazard Analysis (FHA) is to confirm the requirements for a comprehensive fire and related hazards protection program for the Exploratory Studies Facility (ESF) are sufficient to minimize the potential for: (1) The occurrence of a fire or related event. (2) A fire that causes an unacceptable on-site or off-site release of hazardous or radiological material that will threaten the health and safety of employees, the public or the environment. (3) Vital US. Department of Energy (DOE) programs suffering unacceptable interruptions as a result of fire and related hazards. (4) Property losses from a fire and related events exceeding limits established by DOE. (5) Critical process controls and safety class systems being damaged as a result of a fire and related events.

  8. 36 CFR 1254.62 - Does NARA have archival materials protected by copyright?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Does NARA have archival materials protected by copyright? 1254.62 Section 1254.62 Parks, Forests, and Public Property NATIONAL... MATERIALS Copying Archival Materials General Information § 1254.62 Does NARA have archival...

  9. 36 CFR 1254.62 - Does NARA have archival materials protected by copyright?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Does NARA have archival materials protected by copyright? 1254.62 Section 1254.62 Parks, Forests, and Public Property NATIONAL... MATERIALS Copying Archival Materials General Information § 1254.62 Does NARA have archival...

  10. Fire Protection Specialist, Blocks IV and V, 17-3. Military Curriculum Materials for Vocational and Technical Education.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This military-developed text contains the fourth and fifth blocks of a five-block course for use in training fire protection specialists. Covered in the individual volumes are the following topics: structural firefighting (operation and maintenance of hydrants, emergency response activities, structural pumpers, vehicle positioning and relay, hose…

  11. 33 CFR 149.641 - What are the structural fire protection requirements for accommodation spaces and modules?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: DESIGN, CONSTRUCTION, AND EQUIPMENT Design and Equipment Structural Fire Protection § 149.641 What are... spaces and modules must be designed, located, and constructed so as to minimize the effects of flame....); and (2) The ventilation system has both a means of shutting down the system and an alarm at a...

  12. 33 CFR 149.641 - What are the structural fire protection requirements for accommodation spaces and modules?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...: DESIGN, CONSTRUCTION, AND EQUIPMENT Design and Equipment Structural Fire Protection § 149.641 What are... spaces and modules must be designed, located, and constructed so as to minimize the effects of flame... source; and (2) The ventilation system has both a means of shutting down the system and an alarm at...

  13. Providing accurate near real-time fire alerts for Protected Areas through NASA FIRMS: Opportunities and Challenges

    NASA Astrophysics Data System (ADS)

    Ilavajhala, S.; Davies, D.; Schmaltz, J. E.; Wong, M.; Murphy, K. J.

    2013-12-01

    The NASA Fire Information for Resource Management System (FIRMS) is at the forefront of providing global near real-time (NRT) MODIS thermal anomalies / hotspot location data to end-users . FIRMS serves the data via an interactive Web GIS named Web Fire Mapper, downloads of NRT active fire, archive data downloads for MODIS hotspots dating back to 1999 and a hotspot email alert system The FIRMS Email Alerts system has been successfully alerting users of fires in their area of interest in near real-time and/or via daily and weekly email summaries, with an option to receive MODIS hotspot data as a text file (CSV) attachment. Currently, there are more than 7000 email alert subscriptions from more than 100 countries. Specifically, the email alerts system is designed to generate and send an email alert for any region or area on the globe, with a special focus on providing alerts for protected areas worldwide. For many protected areas, email alerts are particularly useful for early fire detection, monitoring on going fires, as well as allocating resources to protect wildlife and natural resources of particular value. For protected areas, FIRMS uses the World Database on Protected Areas (WDPA) supplied by United Nations Environment Program - World Conservation Monitoring Centre (UNEP-WCMC). Maintaining the most up-to-date, accurate boundary geometry for the protected areas for the email alerts is a challenge as the WDPA is continuously updated due to changing boundaries, merging or delisting of certain protected areas. Because of this dynamic nature of the protected areas database, the FIRMS protected areas database is frequently out-of-date with the most current version of WDPA database. To maintain the most up-to-date boundary information for protected areas and to be in compliance with the WDPA terms and conditions, FIRMS needs to constantly update its database of protected areas. Currently, FIRMS strives to keep its database up to date by downloading the most recent

  14. Bird functional diversity decreases with time since disturbance: Does patchy prescribed fire enhance ecosystem function?.

    PubMed

    Sitters, Holly; Di Stefano, Julian; Christie, Fiona; Swan, Matthew; York, Alan

    2016-01-01

    Animal species diversity is often associated with time since disturbance, but the effects of disturbances such as fire on functional diversity are unknown. Functional diversity measures the range, abundance, and distribution of trait values in a community, and links changes in species composition with the consequences for ecosystem function. Improved understanding of the relationship between time since fire (TSF) and functional diversity is critical given that the frequency of both prescribed fire and wildfire is expected to increase. To address this knowledge gap, we examined responses of avian functional diversity to TSF and two direct measures of environmental heterogeneity, plant diversity, and structural heterogeneity. We surveyed birds across a 70-year chronosequence spanning four vegetation types in southeast Australia. Six bird functional traits were used to derive four functional diversity indices (richness, evenness, divergence, and dispersion) and the effects of TSF, plant diversity and structural heterogeneity on species richness and the functional diversity indices were examined using mixed models. We used a regression tree method to identify traits associated with species more common in young vegetation. Functional richness and dispersion were negatively associated with TSF in all vegetation types, suggesting that recent prescribed fire generates heterogeneous vegetation and provides greater opportunities for resource partitioning. Species richness was not significantly associated with TSF, and is probably an unreliable surrogate for functional diversity in fire-prone systems. A positive, relationship between functional evenness and structural heterogeneity was comnon to all vegetation types, suggesting that fine-scale (tens of meters) structural variation can enhance ecosystem function. Species more common in young vegetation were primarily linked by their specialist diets, indicating that ecosystem services such as seed dispersal and insect control

  15. 309 Building fire protection analysis and justification for deactivation of sprinkler system. Revision 1

    SciTech Connect

    Conner, R.P.

    1997-06-25

    Provide a `graded approach` fire evaluation in preparation for turnover to Environmental Restoration Contractor for D&D. Scope includes revising 309 Building book value and evaluating fire hazards, radiological and toxicological releases, and life safety issues.

  16. Does social capital protect mental health among migrants in Sweden?

    PubMed

    Lecerof, Susanne Sundell; Stafström, Martin; Westerling, Ragnar; Östergren, Per-Olof

    2016-09-01

    Poor mental health is common among migrants. This has been explained by migration-related and socio-economic factors. Weak social capital has also been related to poor mental health. Few studies have explored factors that protect mental health of migrants in the post-migration phase. Such knowledge could be useful for health promotion purposes. Therefore, this study aimed to analyse associations between financial difficulties, housing problems and experience of discrimination and poor mental health; and to detect possible effect modification by social capital, among recently settled Iraqi migrants in Sweden. A postal questionnaire in Arabic was sent to recently settled Iraqi citizens. The response rate was 51% (n = 617). Mental health was measured by the GHQ-12 instrument and social capital was defined as social participation and trust in others. Data were analysed by means of logistic regression. Poor mental health was associated with experience of discrimination (OR 2.88, 95% CI 1.73-4.79), housing problems (OR 2.79, 95% CI 1.84-4.22), and financial difficulties (OR 2.14, 95% CI 1.44-3.19), after adjustments. Trust in others seemed to have a protective effect for mental health when exposed to these factors. Social participation had a protective effect when exposed to experience of discrimination. Social determinants and social capital in the host country play important roles in the mental health of migrants. Social capital modifies the effect of risk factors and might be a fruitful way to promote resilience to factors harmful to mental health among migrants, but must be combined with policy efforts to reduce social inequities.

  17. Defining reasonable force: Does it advance child protection?

    PubMed

    Durrant, Joan E; Fallon, Barbara; Lefebvre, Rachael; Allan, Kate

    2017-02-28

    Fifty-two countries have abolished all physical punishment of children, yet Canada has retained its criminal defense to 'reasonable' corrective force. In 2004, Canada's Supreme Court attempted to set limits on punitive acts that can be considered reasonable under the law. In the present study, we examined the validity of these limits. If the court's limits provide adequate protection to children, most substantiated child maltreatment cases should exceed those limits. We operationalized each limit and applied it to a provincially representative sample of substantiated child physical maltreatment cases. We found that the majority of substantiated physical abuse cases fell within each of the court's limits. In more than one in four substantiated physical abuse cases, not even one of the court's limits was exceeded. The best predictor of whether a report was substantiated was whether spanking was typical in the child's home. The findings suggest that abolition of physical punishment would provide greater protection to children than attempts to set limits on its use.

  18. Does economic empowerment protect women from intimate partner violence?

    PubMed Central

    Dalal, Koustuv

    2011-01-01

    Abstract: Background: The current study compared working and non-working groups of women in relation to intimate partner violence. The paper aims to explore the relationship between women's economic empowerment, their exposures to IPV and their help seeking behavior using a nationally representative sample in India. Methods: This was a cross sectional study of 124,385 ever married women of reproductive age from all 29 member states in India. Chi-square tests were used to examine differences in proportions of dependent variables (exposure to IPV) and independent variables. Multivariate logistic regressions were used to assess the independent contribution of the variables of economic empowerment in predicting exposure to IPV. Results: Out of 124,385 women, 69432 (56%) were eligible for this study. Among those that were eligible 35% were working. In general, prevalence of IPV (ever) among women in India were: emotional violence 14%, less severe physical violence 31%, severe physical violence 10% and sexual violence 8%. For working women, the IPV prevalence was: emotional violence 18%, less severe physical violence 37%, severe physical violence 14% and sexual violence 10%; whilst for non-working women the rate was 12, 27, 8 and 8 percents, respectively. Working women seek more help from different sources. Conclusions: Economic empowerment is not the sole protective factor. Economic empowerment, together with higher education and modified cultural norms against women, may protect women from IPV. PMID:21483213

  19. Does Cannabidiol Protect Against Adverse Psychological Effects of THC?

    PubMed

    Niesink, Raymond J M; van Laar, Margriet W

    2013-10-16

    The recreational use of cannabis can have persistent adverse effects on mental health. Delta-9-tetrahydrocannabinol (THC) is the main psychoactive constituent of cannabis, and most, if not all, of the effects associated with the use of cannabis are caused by THC. Recent studies have suggested a possible protective effect of another cannabinoid, cannabidiol (CBD). A literature search was performed in the bibliographic databases PubMed, PsycINFO, and Web of Science using the keyword "cannabidiol." After removing duplicate entries, 1295 unique titles remained. Based on the titles and abstracts, an initial selection was made. The reference lists of the publications identified in this manner were examined for additional references. Cannabis is not a safe drug. Depending on how often someone uses, the age of onset, the potency of the cannabis that is used and someone's individual sensitivity, the recreational use of cannabis may cause permanent psychological disorders. Most recreational users will never be faced with such persistent mental illness, but in some individuals cannabis use leads to undesirable effects: cognitive impairment, anxiety, paranoia, and increased risks of developing chronic psychosis or drug addiction. Studies examining the protective effects of CBD have shown that CBD can counteract the negative effects of THC. However, the question remains of how the laboratory results translate to the types of cannabis that are encountered by real-world recreational users.

  20. When Does Feature Search Fail to Protect Against Attentional Capture?

    PubMed Central

    Graves, Tashina; Egeth, Howard E.

    2016-01-01

    When participants search for a shape (e.g., a circle) among a set of homogenous shapes (e.g., triangles) they are subject to distraction by color singletons that are more salient than the target. However, when participants search for a shape among heterogeneous shapes, the presence of a non-target color singleton does not slow responses to the target. Attempts have been made to explain these results from both bottom-up and top-down perspectives. What both accounts have in common is that they do not predict the occurrence of attentional capture on typical feature search displays. Here, we present a case where manipulating selection history, rather than the displays themselves, leads to attentional capture on feature search trials. The ability to map specific colors to the target and distractor appears to be what enables resistance to capture during feature search. PMID:27504073

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

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...” “CARBON DIOXIDE FIRE SYSTEM” or “FOAM FIRE SYSTEM”, as the case may be; (v) Instructions for the operation... AT ONCE. CARBON DIOXIDE BEING RELEASED”, or list other fire extinguishing agent. (3) Any modification..., and in the agent storage space; (vi) If the space or enclosure containing the supply or controls is...

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

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...” “CARBON DIOXIDE FIRE SYSTEM” or “FOAM FIRE SYSTEM”, as the case may be; (v) Instructions for the operation... AT ONCE. CARBON DIOXIDE BEING RELEASED”, or list other fire extinguishing agent. (3) Any modification..., and in the agent storage space; (vi) If the space or enclosure containing the supply or controls is...

  3. Does Fire Influence the Landscape-Scale Distribution of an Invasive Mesopredator?

    PubMed Central

    Payne, Catherine J.; Ritchie, Euan G.; Kelly, Luke T.; Nimmo, Dale G.

    2014-01-01

    Predation and fire shape the structure and function of ecosystems globally. However, studies exploring interactions between these two processes are rare, especially at large spatial scales. This knowledge gap is significant not only for ecological theory, but also in an applied context, because it limits the ability of landscape managers to predict the outcomes of manipulating fire and predators. We examined the influence of fire on the occurrence of an introduced and widespread mesopredator, the red fox (Vulpes vulpes), in semi-arid Australia. We used two extensive and complimentary datasets collected at two spatial scales. At the landscape-scale, we surveyed red foxes using sand-plots within 28 study landscapes – which incorporated variation in the diversity and proportional extent of fire-age classes – located across a 104 000 km2 study area. At the site-scale, we surveyed red foxes using camera traps at 108 sites stratified along a century-long post-fire chronosequence (0–105 years) within a 6630 km2 study area. Red foxes were widespread both at the landscape and site-scale. Fire did not influence fox distribution at either spatial scale, nor did other environmental variables that we measured. Our results show that red foxes exploit a broad range of environmental conditions within semi-arid Australia. The presence of red foxes throughout much of the landscape is likely to have significant implications for native fauna, particularly in recently burnt habitats where reduced cover may increase prey species’ predation risk. PMID:25291186

  4. Average Stand Age from Forest Inventory Plots Does Not Describe Historical Fire Regimes in Ponderosa Pine and Mixed-Conifer Forests of Western North America

    PubMed Central

    Stevens, Jens T.; Safford, Hugh D.; North, Malcolm P.; Fried, Jeremy S.; Gray, Andrew N.; Brown, Peter M.; Dolanc, Christopher R.; Dobrowski, Solomon Z.; Falk, Donald A.; Farris, Calvin A.; Franklin, Jerry F.; Fulé, Peter Z.; Hagmann, R. Keala; Knapp, Eric E.; Miller, Jay D.; Smith, Douglas F.; Swetnam, Thomas W.; Taylor, Alan H.

    2016-01-01

    Quantifying historical fire regimes provides important information for managing contemporary forests. Historical fire frequency and severity can be estimated using several methods; each method has strengths and weaknesses and presents challenges for interpretation and verification. Recent efforts to quantify the timing of historical high-severity fire events in forests of western North America have assumed that the “stand age” variable from the US Forest Service Forest Inventory and Analysis (FIA) program reflects the timing of historical high-severity (i.e. stand-replacing) fire in ponderosa pine and mixed-conifer forests. To test this assumption, we re-analyze the dataset used in a previous analysis, and compare information from fire history records with information from co-located FIA plots. We demonstrate that 1) the FIA stand age variable does not reflect the large range of individual tree ages in the FIA plots: older trees comprised more than 10% of pre-stand age basal area in 58% of plots analyzed and more than 30% of pre-stand age basal area in 32% of plots, and 2) recruitment events are not necessarily related to high-severity fire occurrence. Because the FIA stand age variable is estimated from a sample of tree ages within the tree size class containing a plurality of canopy trees in the plot, it does not necessarily include the oldest trees, especially in uneven-aged stands. Thus, the FIA stand age variable does not indicate whether the trees in the predominant size class established in response to severe fire, or established during the absence of fire. FIA stand age was not designed to measure the time since a stand-replacing disturbance. Quantification of historical “mixed-severity” fire regimes must be explicit about the spatial scale of high-severity fire effects, which is not possible using FIA stand age data. PMID:27196621

  5. Average Stand Age from Forest Inventory Plots Does Not Describe Historical Fire Regimes in Ponderosa Pine and Mixed-Conifer Forests of Western North America.

    PubMed

    Stevens, Jens T; Safford, Hugh D; North, Malcolm P; Fried, Jeremy S; Gray, Andrew N; Brown, Peter M; Dolanc, Christopher R; Dobrowski, Solomon Z; Falk, Donald A; Farris, Calvin A; Franklin, Jerry F; Fulé, Peter Z; Hagmann, R Keala; Knapp, Eric E; Miller, Jay D; Smith, Douglas F; Swetnam, Thomas W; Taylor, Alan H

    Quantifying historical fire regimes provides important information for managing contemporary forests. Historical fire frequency and severity can be estimated using several methods; each method has strengths and weaknesses and presents challenges for interpretation and verification. Recent efforts to quantify the timing of historical high-severity fire events in forests of western North America have assumed that the "stand age" variable from the US Forest Service Forest Inventory and Analysis (FIA) program reflects the timing of historical high-severity (i.e. stand-replacing) fire in ponderosa pine and mixed-conifer forests. To test this assumption, we re-analyze the dataset used in a previous analysis, and compare information from fire history records with information from co-located FIA plots. We demonstrate that 1) the FIA stand age variable does not reflect the large range of individual tree ages in the FIA plots: older trees comprised more than 10% of pre-stand age basal area in 58% of plots analyzed and more than 30% of pre-stand age basal area in 32% of plots, and 2) recruitment events are not necessarily related to high-severity fire occurrence. Because the FIA stand age variable is estimated from a sample of tree ages within the tree size class containing a plurality of canopy trees in the plot, it does not necessarily include the oldest trees, especially in uneven-aged stands. Thus, the FIA stand age variable does not indicate whether the trees in the predominant size class established in response to severe fire, or established during the absence of fire. FIA stand age was not designed to measure the time since a stand-replacing disturbance. Quantification of historical "mixed-severity" fire regimes must be explicit about the spatial scale of high-severity fire effects, which is not possible using FIA stand age data.

  6. Does proximity to coal-fired power plants influence fish tissue mercury?

    PubMed

    Sackett, Dana K; Aday, D Derek; Rice, James A; Cope, W Gregory; Buchwalter, David

    2010-11-01

    Much of the mercury contamination in aquatic biota originates from coal-fired power plants, point sources that release mercury into the atmosphere. Understanding mercury dynamics is primarily important because of the toxic threat mercury poses to wildlife and humans through the consumption of contaminated fish. In this study, we quantified the relative importance of proximity to coal-fired power plants on mercury accumulation in two fish species of different trophic positions. Fish, water and sediment were collected and analyzed from 14 lakes, seven near to (<10 km) and seven far from (>30 km) coal-fired power plants. Lower tissue mercury and higher tissue selenium concentrations were measured in fish collected near power plants. Moreover, mercury accumulation in fish was driven by biotic characteristics (e.g., trophic position, total length, age), waterbody characteristics (e.g., pH, dissolved organic carbon and sulfate) and distance from power plants. Proximity to an atmospheric point-source of mercury and selenium, such as a coal-fired power plant, affects the quantities of mercury and selenium accumulated in fish tissue. Differences in accumulation are hypothesized to be driven in part by selenium-mitigated reductions in fish tissue mercury near power plants. Although reduced fish tissue mercury in systems near power plants may decrease mercury-specific risks to human consumers, these benefits are highly localized and the relatively high selenium associated with these tissues may compromise ecological health.

  7. Coping with perceived discrimination: does ethnic identity protect mental health?

    PubMed

    Mossakowski, Krysia N

    2003-09-01

    Using data (N = 2,109) from a large-scale epidemiological study of Filipino Americans, this study examines whether ethnic identity is linked to mental health and reduces the stress of discrimination. The strength of identification with an ethnic group is found to be directly associated with fewer depressive symptoms. In other words, having a sense of ethnic pride, involvement in ethinic practices, and cultural commitment to one's racial/ethnic group may protect mental health. Self-reports of racial/ethnic discrimination over a lifetime and everyday discrimination in the past month not due to race/ethnicity are associated with increased levels of depressive symptoms. Yet ethnic identity buffers the stress of racial/ethnic discrimination. This suggests that ethnic identity is a coping resource for racial/ethnic minorities that should not be overlooked. The strong link between ethnic identity and better mental health has implications for social-psychological theories on race/ethnicity and assimilation in the United States.

  8. Does biodiversity protect humans against infectious disease? Reply

    USGS Publications Warehouse

    Wood, Chelsea L.; Lafferty, Kevin D.; DeLeo, Giulio; Young, Hillary S.; Hudson, Peter J.; Kuris, Armand M.

    2016-01-01

    The dilution effect is the sort of idea that everyone wants to be true. If nature protects humans against infectious disease, imagine the implications: nature's value could be tallied in terms of human suffering avoided. This makes a potent argument for conservation, convincing even to those who would otherwise be disinclined to support conservation initiatives. The appeal of the dilution effect has been recognized by others: “the desire to make the case for conservation has led to broad claims regarding the benefits of nature conservation for human health” (Bauch et al. 2015). Randolph and Dobson (2012) were among the first to critique these claims, making the case that promotion of conservation to reduce Lyme disease risk, although well intentioned, was flawed. Along with Randolph and Dobson's critique, there have been several calls for a more nuanced scientific assessment of the relationship between biodiversity and disease transmission (Dunn 2010, Salkeld et al. 2013, Wood and Lafferty 2013, Young et al. 2013). In response, supporters of the dilution effect have instead increased the scope of their generalizations with review papers, press releases, and, like Levi et al. (2015), letters. These responses have been successful; it is not uncommon to read papers that repeat the assertion that biodiversity generally interferes with disease transmission and that conservation will therefore generally benefit human health. Here, we explain how Levi et al. (2015) and other, similar commentaries use selective interpretation and shifting definitions to argue for the generality of the dilution effect hypothesis.

  9. Long-distance dispersal in a fire- and livestock-protected savanna

    PubMed Central

    Tarazi, Roberto; Sebbenn, Alexandre M; Kageyama, Paulo Y; Vencovsky, Roland

    2013-01-01

    Savannas are highly diverse and dynamic environments that can shift to forest formations due to protection policies. Long-distance dispersal may shape the genetic structure of these new closed forest formations. We analyzed eight microsatellite loci using a single-time approach to understand contemporary pollen and effective seed dispersal of the tropical tree, Copaifera langsdorffii Desf. (Fabaceae), occurring in a Brazilian fire- and livestock-protected savanna. We sampled all adult trees found within a 10.24 ha permanent plot, young trees within a subplot of 1.44 ha and open-pollinated seeds. We detected a very high level of genetic diversity among the three generations in the studied plot. Parentage analysis revealed high pollen immigration rate (0.64) and a mean contemporary pollen dispersal distance of 74 m. In addition, half-sib production was 1.8 times higher than full-sibs in significant higher distances, indicating foraging activity preference for different trees at long distances. There was a significant and negative correlation between diameter at breast height (DBH) of the pollen donor with the number of seeds (r = −0.640, P-value = 0.032), suggesting that pollen donor trees with a higher DBH produce less seeds. The mean distance of realized seed dispersal (recruitment kernel) was 135 m due to the large home range dispersers (birds and mammals) in the area. The small magnitude of spatial genetic structure found in young trees may be a consequence of overlapping seed shadows and increased tree density. Our results show the positive side of closed canopy expansion, where animal activities regarding pollination and seed dispersal are extremely high. PMID:23610640

  10. Thermal Spray Coatings for High-Temperature Corrosion Protection in Biomass Co-Fired Boilers

    NASA Astrophysics Data System (ADS)

    Oksa, M.; Metsäjoki, J.; Kärki, J.

    2015-01-01

    There are over 1000 biomass boilers and about 500 plants using waste as fuel in Europe, and the numbers are increasing. Many of them encounter serious problems with high-temperature corrosion due to detrimental elements such as chlorides, alkali metals, and heavy metals. By HVOF spraying, it is possible to produce very dense and well-adhered coatings, which can be applied for corrosion protection of heat exchanger surfaces in biomass and waste-to-energy power plant boilers. Four HVOF coatings and one arc sprayed coating were exposed to actual biomass co-fired boiler conditions in superheater area with a probe measurement installation for 5900 h at 550 and 750 °C. The coating materials were Ni-Cr, IN625, Fe-Cr-W-Nb-Mo, and Ni-Cr-Ti. CJS and DJ Hybrid spray guns were used for HVOF spraying to compare the corrosion resistance of Ni-Cr coating structures. Reference materials were ferritic steel T92 and nickel super alloy A263. The circulating fluidized bed boiler burnt a mixture of wood, peat and coal. The coatings showed excellent corrosion resistance at 550 °C compared to the ferritic steel. At higher temperature, NiCr sprayed with CJS had the best corrosion resistance. IN625 was consumed almost completely during the exposure at 750 °C.

  11. Thermal Spray Coatings for High-Temperature Corrosion Protection in Biomass Co-Fired Boilers

    NASA Astrophysics Data System (ADS)

    Oksa, M.; Metsäjoki, J.; Kärki, J.

    2014-09-01

    There are over 1000 biomass boilers and about 500 plants using waste as fuel in Europe, and the numbers are increasing. Many of them encounter serious problems with high-temperature corrosion due to detrimental elements such as chlorides, alkali metals, and heavy metals. By HVOF spraying, it is possible to produce very dense and well-adhered coatings, which can be applied for corrosion protection of heat exchanger surfaces in biomass and waste-to-energy power plant boilers. Four HVOF coatings and one arc sprayed coating were exposed to actual biomass co-fired boiler conditions in superheater area with a probe measurement installation for 5900 h at 550 and 750 °C. The coating materials were Ni-Cr, IN625, Fe-Cr-W-Nb-Mo, and Ni-Cr-Ti. CJS and DJ Hybrid spray guns were used for HVOF spraying to compare the corrosion resistance of Ni-Cr coating structures. Reference materials were ferritic steel T92 and nickel super alloy A263. The circulating fluidized bed boiler burnt a mixture of wood, peat and coal. The coatings showed excellent corrosion resistance at 550 °C compared to the ferritic steel. At higher temperature, NiCr sprayed with CJS had the best corrosion resistance. IN625 was consumed almost completely during the exposure at 750 °C.

  12. Knowledge, skills, and abilities for key radiation protection positions at DOE facilities

    SciTech Connect

    1997-01-01

    This document provides detailed qualification criteria for contractor key radiation protection personnel. Although federal key radiation protection positions are also identified, qualification standards for federal positions are provided in DOE O 360.1 and the DOE Technical Qualifications Program. Appendices B and D provide detailed listings for knowledge, skills, and abilities for contractor and DOE federal key radiation protection positions. This information may be used in developing position descriptions and individual development plans. Information provided in Appendix C may be useful in developing performance measures and assessing an individual`s performance in his or her specific position. Additionally, Federal personnel may use this information to augment their Office/facility qualification standards under the Technical Qualifications Program.

  13. A novel active fire protection approach for structural steel members using NiTi shape memory alloy

    NASA Astrophysics Data System (ADS)

    Sadiq, H.; Wong, M. B.; Al-Mahaidi, R.; Zhao, X. L.

    2013-02-01

    A novel active fire protection approach, based on integrating a shape memory alloy, NiTi, with a steel structure, was proposed to satisfy the fire resistance requirements in structural design. To demonstrate the principles of this approach, a simple structure in the form of a simply supported steel beam was used. The internal action of the beam due to a transverse applied load was reduced by utilizing the shape memory effect in the NiTi alloy at rising temperatures. As a result, the net internal action from the load design was kept below the deteriorated load capacity of the beam during the fire scenario for period of time that was longer than that of the original beam without the NiTi alloy. By integrating the NiTi alloy into the beam system, the structure remained stable even though the steel temperature exceeded the critical temperature which may have caused the original beam structure to collapse. Prior to testing the composite NiTi-steel beam under simulated fire conditions, the NiTi alloy specimens were characterized at high temperatures. At 300 °C, the stiffness of the specimens increased by three times and its strength by four times over that at room temperature. The results obtained from the high-temperature characterization highlighted the great potential of the alloy being used in fire engineering applications.

  14. Does fungal endophyte infection improve tall fescue's growth response to fire and water limitation?

    PubMed

    Hall, Sarah L; McCulley, Rebecca L; Barney, Robert J; Phillips, Timothy D

    2014-01-01

    Invasive species may owe some of their success in competing and co-existing with native species to microbial symbioses they are capable of forming. Tall fescue is a cool-season, non-native, invasive grass capable of co-existing with native warm-season grasses in North American grasslands that frequently experience fire, drought, and cold winters, conditions to which the native species should be better-adapted than tall fescue. We hypothesized that tall fescue's ability to form a symbiosis with Neotyphodium coenophialum, an aboveground fungal endophyte, may enhance its environmental stress tolerance and persistence in these environments. We used a greenhouse experiment to examine the effects of endophyte infection (E+ vs. E-), prescribed fire (1 burn vs. 2 burn vs. unburned control), and watering regime (dry vs. wet) on tall fescue growth. We assessed treatment effects for growth rates and the following response variables: total tiller length, number of tillers recruited during the experiment, number of reproductive tillers, tiller biomass, root biomass, and total biomass. Water regime significantly affected all response variables, with less growth and lower growth rates observed under the dry water regime compared to the wet. The burn treatments significantly affected total tiller length, number of reproductive tillers, total tiller biomass, and total biomass, but treatment differences were not consistent across parameters. Overall, fire seemed to enhance growth. Endophyte status significantly affected total tiller length and tiller biomass, but the effect was opposite what we predicted (E->E+). The results from our experiment indicated that tall fescue was relatively tolerant of fire, even when combined with dry conditions, and that the fungal endophyte symbiosis was not important in governing this ecological ability. The persistence of tall fescue in native grassland ecosystems may be linked to other endophyte-conferred abilities not measured here (e

  15. Does Fungal Endophyte Infection Improve Tall Fescue’s Growth Response to Fire and Water Limitation?

    PubMed Central

    Hall, Sarah L.; McCulley, Rebecca L.; Barney, Robert J.; Phillips, Timothy D.

    2014-01-01

    Invasive species may owe some of their success in competing and co-existing with native species to microbial symbioses they are capable of forming. Tall fescue is a cool-season, non-native, invasive grass capable of co-existing with native warm-season grasses in North American grasslands that frequently experience fire, drought, and cold winters, conditions to which the native species should be better-adapted than tall fescue. We hypothesized that tall fescue’s ability to form a symbiosis with Neotyphodium coenophialum, an aboveground fungal endophyte, may enhance its environmental stress tolerance and persistence in these environments. We used a greenhouse experiment to examine the effects of endophyte infection (E+ vs. E−), prescribed fire (1 burn vs. 2 burn vs. unburned control), and watering regime (dry vs. wet) on tall fescue growth. We assessed treatment effects for growth rates and the following response variables: total tiller length, number of tillers recruited during the experiment, number of reproductive tillers, tiller biomass, root biomass, and total biomass. Water regime significantly affected all response variables, with less growth and lower growth rates observed under the dry water regime compared to the wet. The burn treatments significantly affected total tiller length, number of reproductive tillers, total tiller biomass, and total biomass, but treatment differences were not consistent across parameters. Overall, fire seemed to enhance growth. Endophyte status significantly affected total tiller length and tiller biomass, but the effect was opposite what we predicted (E−>E+). The results from our experiment indicated that tall fescue was relatively tolerant of fire, even when combined with dry conditions, and that the fungal endophyte symbiosis was not important in governing this ecological ability. The persistence of tall fescue in native grassland ecosystems may be linked to other endophyte-conferred abilities not measured here (e

  16. Does ecophysiology mediate reptile responses to fire regimes? Evidence from Iberian lizards

    PubMed Central

    Ferreira, Catarina C.; Santos, Xavier

    2016-01-01

    Background. Reptiles are sensitive to habitat disturbance induced by wildfires but species frequently show opposing responses. Functional causes of such variability have been scarcely explored. In the northernmost limit of the Mediterranean bioregion, lizard species of Mediterranean affinity (Psammodromus algirus and Podarcis guadarramae) increase in abundance in burnt areas whereas Atlantic species (Lacerta schreiberi and Podarcis bocagei) decrease. Timon lepidus, the largest Mediterranean lizard in the region, shows mixed responses depending on the locality and fire history. We tested whether such interspecific differences are of a functional nature, namely, if ecophysiological traits may determine lizard response to fire. Based on the variation in habitat structure between burnt and unburnt sites, we hypothesise that Mediterranean species, which increase density in open habitats promoted by frequent fire regimes, should be more thermophile and suffer lower water losses than Atlantic species. Methods. We submitted 6–10 adult males of the five species to standard experiments for assessing preferred body temperatures (Tp) and evaporativewater loss rates (EWL), and examined the variation among species and along time by means of repeated-measures AN(C)OVAs. Results. Results only partially supported our initial expectations, since the medium-sized P. algirus clearly attained higher Tp and lower EWL. The two small wall lizards (P. bocagei and P. guadarramae) displayed low Tp and high EWL while the two large green lizards (T. lepidus and L. schreiberi) displayed intermediate values for both parameters. Discussion. The predicted differences according to the biogeographic affinities within each pair were not fully confirmed. We conclude that ecophysiology may help to understand functional reptile responses to fire but other biological traits are also to be considered. PMID:27330864

  17. Evaluation of Ultra-High-Speed Fire Protection Systems Presently in Service at Army Ammunition Plants

    DTIC Science & Technology

    1994-08-17

    adequately tested it is necessary to know the spectral irradiances from each type of pyrotechnic material fire. Without these data it is impossible to...measurements of the spectral irradiances of pyrotechnics and propellant material fires/explosions. Detectors are being employed whose wavelengths may...response time of detection; they must also be known in conjunction with those from nonpyrotechnic material fire sources, false alarm sources, such as

  18. How well does the Post-fire Erosion Risk Management Tool (ERMiT) really work?

    NASA Astrophysics Data System (ADS)

    Robichaud, Peter; Elliot, William; Lewis, Sarah; Miller, Mary Ellen

    2016-04-01

    The decision of where, when, and how to apply the most effective postfire erosion mitigation treatments requires land managers to assess the risk of damaging runoff and erosion events occurring after a fire. The Erosion Risk Management Tool (ERMiT) was developed to assist post fire assessment teams identify high erosion risk areas and effectiveness of various mitigation treatments to reduce that risk. ERMiT is a web-based application that uses the Water Erosion Prediction Project (WEPP) technology to estimate erosion, in probabilistic terms, on burned and recovering forest, range, and chaparral lands with and without the application of mitigation treatments. User inputs are processed by ERMiT to combine rain event variability with spatial and temporal variabilities of hillslope burn severity and soil properties which are then used as WEPP inputs. Since 2007, the model has been used in making hundreds of land management decisions in the US and elsewhere. We use eight published field study sites in the Western US to compare ERMiT predictions to observed hillslope erosion rates. Most sites experience only a few rainfall events that produced runoff and sediment except for a California site with a Mediterranean climate. When hillslope erosion occurred, significant correlations occurred between the observed hillslope erosion and those predicted by ERMiT. Significant correlation occurred for most mitigation treatments as well as the five recovery years. These model validation results suggest reasonable estimates of probabilistic post-fire hillslope sediment delivery when compared to observation.

  19. [Protecting Safety During Dust Fires and Dust Explosions - The Example of the Formosa Fun Coast Water Park Accident].

    PubMed

    Hsieh, Ming-Hong; Wu, Jia-Wun; Li, Ya-Cing; Tang, Jia-Suei; Hsieh, Chun-Chien

    2016-02-01

    This paper will explore the fire and explosion characteristics of cornstarch powder as well as strategies for protecting the safety of people who are involved a dust fire or dust explosion. We discuss the 5 elements of dust explosions and conduct tests to analyze the fire and explosion characteristics of differently colored powders (yellow, golden yellow, pink, purple, orange and green). The results show that, while all of the tested powders were difficult to ignite, low moisture content was associated with significantly greater risks of ignition and flame spread. We found the auto-ignition temperature (AIT) of air-borne cornstarch powder to be between 385°C and 405°C, with yellow-colored cornstarch powder showing the highest AIT and pink-colored cornstarch powder showing the lowest AIT. The volume resistivity of all powder samples was approximately 108 Ω.m, indicating that they were nonconductive. Lighters and cigarettes are effective ignition sources, as their lit temperatures are higher than the AIT of cornstarch powder. In order to better protect the safety of individuals at venues where cornstarch powder is released, explosion control measures such as explosion containment facilities, vents, and explosion suppression and isolation devices should be installed. Furthermore, employees that work at these venues should be better trained in explosion prevention and control measures. We hope this article is a reminder to the public to recognize the fire and explosion characteristics of flammable powders as well as the preventive and control measures for dust explosions.

  20. 14 CFR 193.7 - What does it mean for the FAA to designate information as protected?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... information as protected? 193.7 Section 193.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... INFORMATION § 193.7 What does it mean for the FAA to designate information as protected? (a) General. When the FAA issues an order designating information as protected under this part, the FAA does not...

  1. Minutes of the Rapid Action Fire Protection System Seminar Held at Rock Island, Illinois on 23-24 October 1984

    DTIC Science & Technology

    1984-10-01

    Safety Office Chief, Engr Office Mgr PH Engr Sr. Fire Protection Engr Safety Engineer Project Engineer Maintenance PHONE (216) 526-9900...engineer, and the end user as well, to skillfully and properly determine the correct detection equipment for a given application. A more detailed...incapable of sensing a flame and that condition should be annunciated so that the user can imme- diately correct the situation. Page 11 Along with

  2. 30 CFR 77.1916 - Welding, cutting, and soldering; fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OF UNDERGROUND COAL MINES Slope and Shaft Sinking § 77.1916 Welding, cutting, and soldering; fire... vicinity of any slope or shaft, except where such operations are performed in fireproof enclosures, shall... vicinity of the slope or shaft for fire during and after such operations. (c) Before welding, cutting,...

  3. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of Fire Fighters, Washington, DC. 14. A Study of Facepiece Leakage of Self-Contained Breathing Apparatus by DOP Man Tests; Los Alamos Scientific Laboratory, Los Alamos, NM. 15. The Development of... Monoxide—A Medical Study of an Occupational Hazard of Fire Fighters; International Association of...

  4. 29 CFR 1915.507 - Land-side fire protection systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... test all portable fire extinguishers according to NFPA 10-2002 Standard for Portable Fire Extinguishers... specific recommendations in NFPA 14-2003 Standard for the Installation of Standpipe and Hose Systems... according to NFPA 14-2003 Standard for the Installation of Standpipe and Hose Systems (incorporated...

  5. 29 CFR 1915.507 - Land-side fire protection systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... test all portable fire extinguishers according to NFPA 10-2002 Standard for Portable Fire Extinguishers... specific recommendations in NFPA 14-2003 Standard for the Installation of Standpipe and Hose Systems... according to NFPA 14-2003 Standard for the Installation of Standpipe and Hose Systems (incorporated...

  6. 29 CFR 1915.507 - Land-side fire protection systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... test all portable fire extinguishers according to NFPA 10-2002 Standard for Portable Fire Extinguishers... specific recommendations in NFPA 14-2003 Standard for the Installation of Standpipe and Hose Systems... according to NFPA 14-2003 Standard for the Installation of Standpipe and Hose Systems (incorporated...

  7. Aircraft Instrument, Fire Protection, Warning, Communication, Navigation and Cabin Atmosphere Control System (Course Outline), Aviation Mechanics 3 (Air Frame): 9067.04.

    ERIC Educational Resources Information Center

    Dade County Public Schools, Miami, FL.

    This document presents an outline for a 135-hour course designed to familiarize the student with manipulative skills and theoretical knowledge concerning aircraft instrument systems like major flight and engine instruments; fire protection and fire fighting systems; warning systems and navigation systems; aircraft cabin control systems, such as…

  8. United States Department of Energy`s reactor core protection evaluation methodology for fires at RBMK and VVER nuclear power plants. Revision 1

    SciTech Connect

    1997-06-01

    This document provides operators of Soviet-designed RBMK (graphite moderated light water boiling water reactor) and VVER (pressurized light water reactor) nuclear power plants with a systematic Methodology to qualitatively evaluate plant response to fires and to identify remedies to protect the reactor core from fire-initiated damage.

  9. Fire investigation

    NASA Astrophysics Data System (ADS)

    Gomberg, A.

    There was considerable progress made on several fronts of fire investigation in the United States in recent years. Progress was made in increasing the quantity of fire investigation and reporting, through efforts to develop the National Fire Incident Reporting System. Improving overall quality of fire investigation is the objective of efforts such as the Fire Investigation Handbook, which was developed and published by the National Bureau of Standards, and the upgrading and expanding of the ""dictionary'' of fire investigation and reporting, the NFPA 901, Uniform Coding for Fire Protection, system. The science of fire investigation as furthered also by new approaches to post fire interviews being developed at the University of Washington, and by in-depth research into factors involved in several large loss fires, including the MGM Grand Hotel in Las Vegas. Finally, the use of special study fire investigations - in-depth investigations concentrating on specific fire problems - is producing new glimpses into the nature of the national fire problem. A brief description of the status of efforts in each of these areas is discussed.

  10. 20 CFR 1002.40 - Does USERRA protect against discrimination in initial hiring decisions?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Does USERRA protect against discrimination in initial hiring decisions? 1002.40 Section 1002.40 Employees' Benefits OFFICE OF THE ASSISTANT SECRETARY... investigation, or the exercise of any other right provided by the Act. For example, if the individual has...

  11. Where's the Fire?

    ERIC Educational Resources Information Center

    Needham, Dorothy

    1977-01-01

    National Fire Protection Week is a perfect time for launching a fire safety learning center. The activities described here are intended to help children recognize fire hazards in their homes, play areas and public buildings; learn how to act intelligently in fire emergencies; be able to share their knowledge of fire safety with others and…

  12. Fire Safety Technician

    ERIC Educational Resources Information Center

    Moore, Pam

    2007-01-01

    Fire protection is one of the most important considerations in the construction and operation of industrial plants and commercial buildings. Fire insurance rates are determined by fire probability factors, such as the type of construction, ease of transporting personnel, and the quality and quantity of fire protection equipment available. Because…

  13. 40 CFR 144.87 - How does the identification of ground water protection areas and other sensitive ground water...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 23 2011-07-01 2011-07-01 false How does the identification of ground water protection areas and other sensitive ground water areas affect me? 144.87 Section 144.87 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) UNDERGROUND INJECTION CONTROL PROGRAM Requirements...

  14. 46 CFR 28.825 - Excess fire detection and protection equipment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... SOUNDS—VACATE AT ONCE. CARBON DIOXIDE BEING RELEASED”, or list other fire extinguishing agent. (3) Any... controls, and in the agent storage space; (vi) If the space or enclosure containing the supply or...

  15. 41 CFR 102-80.135 - Who is a qualified fire protection engineer?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 80-SAFETY AND ENVIRONMENTAL MANAGEMENT Accident and Fire Prevention Equivalent Level of Safety Analysis § 102-80.135 Who is...

  16. 48 CFR 2052.235-71 - Safety, health, and fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... hazards to life and property. The contractor shall comply with all applicable health, safety, and fire... extension of time or for compensation or damages by reason of, or in connection with, this type of...

  17. 48 CFR 2052.235-71 - Safety, health, and fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... hazards to life and property. The contractor shall comply with all applicable health, safety, and fire... extension of time or for compensation or damages by reason of, or in connection with, this type of...

  18. 48 CFR 2052.235-71 - Safety, health, and fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... hazards to life and property. The contractor shall comply with all applicable health, safety, and fire... extension of time or for compensation or damages by reason of, or in connection with, this type of...

  19. Fighting Fire with Fire.

    ERIC Educational Resources Information Center

    Spoor, Dana L.

    1996-01-01

    School districts are integrating security and life-safety systems into school buildings to protect students and property. This proactive approach includes sprinkler systems, fire alarms, and security systems that monitor door movement. Some school districts that are incorporating the latest life-safety technology are in Missouri, Ohio, California,…

  20. DEVELOPMENT OF BURN TEST SPECIFICATIONS FOR FIRE PROTECTION MATERIALS IN RAM PACKAGES

    SciTech Connect

    Gupta, N.

    2010-03-03

    The regulations in 10 CFR 71 require that the radioactive material (RAM) packages must be able to withstand specific fire conditions given in 10 CFR 71.73 during Hypothetical Accident Conditions (HAC). This requirement is normally satisfied by extensive testing of full scale test specimens under required test conditions. Since fire test planning and execution is expensive and only provides a single snapshot into a package performance, every effort is made to minimize testing and supplement tests with results from computational thermal models. However, the accuracy of such thermal models depends heavily on the thermal properties of the fire insulating materials that are rarely available at the regulatory fire temperatures. To the best of authors knowledge no test standards exist that could be used to test the insulating materials and derive their thermal properties for the RAM package design. This paper presents a review of the existing industry fire testing standards and proposes testing methods that could serve as a standardized specification for testing fire insulating materials for use in RAM packages.

  1. Electrical Sitchgear Building No. 5010-ESF Fire Hazards Technical Report

    SciTech Connect

    N.M. Ruonavaara

    2001-05-08

    The purpose of this Fire Hazards Analysis Technical Report (hereinafter referred to as Technical Report) is to assess the risk from fire within individual fire areas to ascertain whether the U.S. Department of Energy (DOE) fire safety objectives are met. The objectives, identified in DOE Order 420.1, Change 2, Fire Safety, Section 4.2, establish requirements for a comprehensive fire and related hazards protection program for facilities sufficient to minimize the potential for: (1) The occurrence of a fire or related event; (2) A fire that causes an unacceptable on-site or off-site release of hazardous or radiological material that will threaten the health and safety of the employees, the public, and the environment; (3) Vital DOE programs suffering unacceptable interruptions as a result of fire and related hazards; (4) Property losses from a fire and related events exceeding defined limits established by DOE; and (5) Critical process controls and safety class systems being damaged as a result of a fire and related event.

  2. 25 CFR 163.28 - Fire management measures.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... wildfire protection needs and extinguish forest or range fires on Indian land. No expenses for fighting a... are currently in use by public and private wildfire protection agencies adjacent to Indian... mutual aid in wildfire protection. This section does not apply to the rendering of emergency aid,...

  3. 25 CFR 163.28 - Fire management measures.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... wildfire protection needs and extinguish forest or range fires on Indian land. No expenses for fighting a... are currently in use by public and private wildfire protection agencies adjacent to Indian... mutual aid in wildfire protection. This section does not apply to the rendering of emergency aid,...

  4. 25 CFR 163.28 - Fire management measures.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... wildfire protection needs and extinguish forest or range fires on Indian land. No expenses for fighting a... are currently in use by public and private wildfire protection agencies adjacent to Indian... mutual aid in wildfire protection. This section does not apply to the rendering of emergency aid,...

  5. 25 CFR 163.28 - Fire management measures.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... wildfire protection needs and extinguish forest or range fires on Indian land. No expenses for fighting a... are currently in use by public and private wildfire protection agencies adjacent to Indian... mutual aid in wildfire protection. This section does not apply to the rendering of emergency aid,...

  6. 25 CFR 163.28 - Fire management measures.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... wildfire protection needs and extinguish forest or range fires on Indian land. No expenses for fighting a... are currently in use by public and private wildfire protection agencies adjacent to Indian... mutual aid in wildfire protection. This section does not apply to the rendering of emergency aid,...

  7. Vulnerability Methodology and Protective Measures for Aircraft Fire and Explosion Hazards. Volume 2. Aircraft Engine Nacelle Fire Test Programs. Part 1. Fire Detection, Fire Extinguishment and Surface Ignition Studies

    DTIC Science & Technology

    1986-01-01

    injection method , has a negative margin of fifty (50) degrees ( 975 minus 1025). MIL-H—5606 has a zero margin, ie, the HIT is equal to but not less...Development of "Standard" Fires in F~16 Simulator 54 6.2.1 Selection of Fuel Flow Rate 54 6.2.2 "Standard" F-16 Nacelle Simulator Fire Test 55 6.3...variables which affect the hazard of accidental fire in an engine compartment are complex: 0 The fuel type, its temperature and pressure, and its method of

  8. Fire hazard analysis for Plutonium Finishing Plant complex

    SciTech Connect

    MCKINNIS, D.L.

    1999-02-23

    A fire hazards analysis (FHA) was performed for the Plutonium Finishing Plant (PFP) Complex at the Department of Energy (DOE) Hanford site. The scope of the FHA focuses on the nuclear facilities/structures in the Complex. The analysis was conducted in accordance with RLID 5480.7, [DOE Directive RLID 5480.7, 1/17/94] and DOE Order 5480.7A, ''Fire Protection'' [DOE Order 5480.7A, 2/17/93] and addresses each of the sixteen principle elements outlined in paragraph 9.a(3) of the Order. The elements are addressed in terms of the fire protection objectives stated in paragraph 4 of DOE 5480.7A. In addition, the FHA also complies with WHC-CM-4-41, Fire Protection Program Manual, Section 3.4 [1994] and WHC-SD-GN-FHA-30001, Rev. 0 [WHC, 1994]. Objectives of the FHA are to determine: (1) the fire hazards that expose the PFP facilities, or that are inherent in the building operations, (2) the adequacy of the fire safety features currently located in the PFP Complex, and (3) the degree of compliance of the facility with specific fire safety provisions in DOE orders, related engineering codes, and standards.

  9. Wildland Fire Management Plan for Brookhaven National Laboratory

    SciTech Connect

    Green,T.

    2009-10-23

    This Wildland Fire Management Plan (FMP) for Brookhaven National Lab (BNL) updates the 2003 plan incorporating changes necessary to comply with DOE Order 450.1 and DOE P 450.4, Federal Wildland Fire Management Policy and Program Review; Wildland and Prescribed Fire Management Policy and implementation Procedures Reference Guide. This current plan incorporates changes since the original draft of the FMP that result from new policies on the national level. This update also removes references and dependence on the U.S. Fish & Wildlife Service and Department of the Interior, fully transitioning Wildland Fire Management responsibilities to BNL. The Department of Energy policy for managing wildland fires requires that all areas, managed by the DOE and/or its various contractors, that can sustain fire must have a FMP that details fire management guidelines for operational procedures associated with wild fire, operational, and prescribed fires. Fire management plans provide guidance on fire preparedness, fire prevention, wildfire suppression, and the use of controlled, 'prescribed' fires and mechanical means to control the amount of available combustible material. Values reflected in the BNL Wildland FMP include protecting life and public safety; Lab properties, structures and improvements; cultural and historical sites; neighboring private and public properties; and endangered, threatened, and species of concern. Other values supported by the plan include the enhancement of fire-dependent ecosystems at BNL. This FMP will be reviewed periodically to ensure the fire program advances and evolves with the missions of the DOE and BNL. This Fire Management Plan is presented in a format that coverers all aspects specified by DOE guidance documents which are based on the national template for fire management plans adopted under the National Fire Plan. The DOE is one of the signatory agencies on the National Fire Plan. This FMP is to be used and implemented for the entire BNL site

  10. Influence of the air gap between protective clothing and skin on clothing performance during flash fire exposure

    NASA Astrophysics Data System (ADS)

    Ghazy, Ahmed; Bergstrom, Donald J.

    2011-10-01

    A finite volume model was developed to simulate transient heat transfer in protective clothing during flash fire exposure. The model accounts for the combined conduction-radiation heat transfer in the air gap between the fabric and skin. The variation in the fabric and air gap properties with temperature and the thermochemical reactions in the fabric are also considered. This study investigates the influence of the air gap in protective clothing on the energy transfer through the clothing and hence on its performance. Different parameters that affect the conduction-radiation heat transfer through the air gap such as the air gap absorption coefficient and the air gap width were studied. Finally, the paper demonstrates that an innovative and potentially significant way to improve protective clothing performance is to reduce the emissivity on the backside of the fabric.

  11. Mechanised spraying device a novel technology for spraying fire protective coating material in the benches of opencast coal mines for preventing spontaneous combustion

    SciTech Connect

    R.V.K. Singh; V.K. Singh

    2004-10-15

    Spontaneous combustion in coal mines plays a vital role in occurrences of fire. Fire in coal, particularly in opencast mines, not only causes irreparable loss of national wealth but damages the surface structure and pollutes the environment. The problem of spontaneous combustion/fire in opencast coal benches is acute. Presently over 75% of the total production of coal in Indian mines is being carried out by opencast mining. Accordingly a mechanised spraying device has been developed for spraying the fire protective coating material for preventing spontaneous combustion in coal benches of opencast mines jointly by Central Mining Research Institute, Dhanbad and M/s Signum Fire Protection (India) Pvt. Ltd., Nagpur under Science & Technology (S&T) project funded by Ministry of Coal, Govt. of India. The objective of this paper is to describe in detail about the mechanised spraying device and its application for spraying fire protective coating material in the benches of opencast coal mines for preventing spontaneous combustion/fire.

  12. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Appendix C to Subpart L of Part 1910 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Fire... Prevention Manual for Industrial Operations, National Safety Council; 425 North Michigan Avenue, Chicago,...

  13. 2 CFR 1536.225 - Whom in the Environmental Protection Agency does a recipient other than an individual notify...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false Whom in the Environmental Protection Agency... Other Than Individuals § 1536.225 Whom in the Environmental Protection Agency does a recipient other... criminal drug offense must notify the EPA award official from each Environmental Protection Agency...

  14. 2 CFR 1536.225 - Whom in the Environmental Protection Agency does a recipient other than an individual notify...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 2 Grants and Agreements 1 2013-01-01 2013-01-01 false Whom in the Environmental Protection Agency... Other Than Individuals § 1536.225 Whom in the Environmental Protection Agency does a recipient other... criminal drug offense must notify the EPA award official from each Environmental Protection Agency...

  15. 2 CFR 1536.225 - Whom in the Environmental Protection Agency does a recipient other than an individual notify...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 2 Grants and Agreements 1 2012-01-01 2012-01-01 false Whom in the Environmental Protection Agency... Other Than Individuals § 1536.225 Whom in the Environmental Protection Agency does a recipient other... criminal drug offense must notify the EPA award official from each Environmental Protection Agency...

  16. 2 CFR 1536.225 - Whom in the Environmental Protection Agency does a recipient other than an individual notify...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Whom in the Environmental Protection Agency... Other Than Individuals § 1536.225 Whom in the Environmental Protection Agency does a recipient other... criminal drug offense must notify the EPA award official from each Environmental Protection Agency...

  17. Fire-protection research for energy technology: FY 80 year-end report. [For fusion energy experiments and other energy research

    SciTech Connect

    Hasegawa, H.K.; Alvares, N.J.; Lipska, A.E.; Ford, H.; Priante, S.; Beason, D.G.

    1981-05-26

    This continuing research program was initiated in 1977 in order to advance fire protection strategies for Fusion Energy Experiments (FEE). The program has since been expanded to encompass other forms of energy research. Accomplishments for fiscal year 1980 were: finalization of the fault-tree analysis of the Shiva fire management system; development of a second-generation, fire-growth analysis using an alternate moel and new LLNL combustion dynamics data; improvements of techniques for chemical smoke aerosol analysis; development and test of a simple method to assess the corrosive potential of smoke aerosols; development of an initial aerosol dilution system; completion of primary small-scale tests for measurements of the dynamics of cable fires; finalization of primary survey format for non-LLNL energy technology facilities; and studies of fire dynamics and aerosol production from electrical insulation and computer tape cassettes.

  18. Surface Fire Hazards Analysis Technical Report-Constructor Facilities

    SciTech Connect

    R.E. Flye

    2000-10-24

    The purpose of this Fire Hazards Analysis Technical Report (hereinafter referred to as Technical Report) is to assess the risk from fire within individual fire areas to ascertain whether the U.S. Department of Energy (DOE) fire safety objectives are met. The objectives identified in DOE Order 420.1, Change 2, Facility Safety, Section 4.2, establish requirements for a comprehensive fire and related hazards protection program for facilities sufficient to minimize the potential for: The occurrence of a fire or related event; A fire that causes an unacceptable on-site or off-site release of hazardous or radiological material that will threaten the health and safety of employees, the public, or the environment; Vital DOE programs suffering unacceptable interruptions as a result of fire and related hazards; Property losses from a fire and related events exceeding defined limits established by DOE; and Critical process controls and safety class systems being damaged as a result of a fire and related events.

  19. 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.

  20. Testing a basic assumption of shrubland fire management: Does the hazard of burning increase with the age of fuels?

    USGS Publications Warehouse

    Moritz, Max A.; Keeley, Jon E.; Johnson, Edward A.; Schaffner, Andrew A.

    2004-01-01

    This year's catastrophic wildfires in southern California highlight the need for effective planning and management for fire-prone landscapes. Fire frequency analysis of several hundred wildfires over a broad expanse of California shrublands reveals that there is generally not, as is commonly assumed, a strong relationship between fuel age and fire probabilities. Instead, the hazard of burning in most locations increases only moderately with time since the last fire, and a marked age effect of fuels is observed only in limited areas. Results indicate a serious need for a re-evaluation of current fire management and policy, which is based largely on eliminating older stands of shrubland vegetation. In many shrubland ecosystems exposed to extreme fire weather, large and intense wildfires may need to be factored in as inevitable events.

  1. Compliance with the Clean Air Act Title VI Stratospheric Ozone Protection Program requirements at U.S. DOE Oak Ridge Reservation Facilities

    SciTech Connect

    Humphreys, M.P.; Atkins, E.M.

    1999-07-01

    The Title VI Stratospheric Ozone Protection Program of the Clean Air Act (CAA) requires promulgation of regulations to reduce and prevent damage to the earth's protective ozone layer. Regulations pursuant to Title VI of the CAA are promulgated in the Code of Federal Regulations (CFR) at Title 40 CFR, Part 822. The regulations include ambitious production phaseout schedules for ozone depleting substances (ODS) including chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), halons, carbon tetrachloride, and methyl chloroform under 40 CFR 82, Subpart A. The regulations also include requirements for recycling and emissions reduction during the servicing of refrigeration equipment and technician certification requirements under Subpart F; provisions for servicing of motor vehicle air conditioners under Subpart B; a ban on nonessential products containing Class 1 ODS under Subpart C; restrictions on Federal procurement of ODS under Subpart D; labeling of products using ODS under Subpart E; and the Significant New Alternatives Policy Program under Subpart G. This paper will provide details of initiatives undertaken at US Department of Energy (DOE) Oak Ridge Reservation (ORR) Facilities for implementation of requirements under the Title VI Stratospheric Ozone Protection Program. The Stratospheric Ozone Protection Plans include internal DOE requirements for: (1) maintenance of ODS inventories; (2) ODS procurement practices; (3) servicing of refrigeration and air conditioning equipment; (4) required equipment modifications or replacement; (5) technician certification training; (6) labeling of products containing ODS; (7) substitution of chlorinated solvents; and (8) replacement of halon fire protection systems. The plans also require establishment of administrative control systems which assure that compliance is achieved and maintained as the regulations continue to develop and become effective.

  2. Development of a protective decorative fire resistant low smoke emitting, thermally stable coating material

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The development of suitable electrocoatings and subsequent application to nonconductive substrates are discussed. Substrates investigated were plastics or resin-treated materials such as FX-resin (phenolic-type resin) impregnated fiberglass mat, polyphenylene sulfide, polyether sulfone and polyimide-impregnated unidirectional fiberglass. Efforts were aimed at formulating a fire-resistant, low smoke emitting, thermally stable, easily cleaned coating material. The coating is to be used for covering substrate panels, such as aluminum, silicate foam, polymeric structural entities, etc., all of which are applied in the aircraft cabin interior and thus subject to the spillages, scuffing, spotting and the general contaminants which prevail in aircraft passenger compartments.

  3. Cardiorespiratory and thermoregulatory response of working in fire-fighter protective clothing in a temperate environment.

    PubMed

    Baker, S J; Grice, J; Roby, L; Matthews, C

    2000-09-01

    The cardiorespiratory and thermal responses of two intensities of treadmill exercise were compared for brief periods (12 min) in fire ensemble (FE) but without self contained breathing apparatus, and sports ensemble (SE), in a temperature environment. A further experiment explored the responses of subjects exercising in FE over a prolonged period (60 min). Eighteen male fire-fighters wearing either FE or SE walked on a level treadmill for 6 min at 5 km x h(-1) increasing to 7 km x h(-1) for 6 min. Following a recovery interval of 1 h, the exercise protocol was repeated in the second ensemble; the order of ensemble was balanced. Heart rate (HR), rectal temperature (Tre), VO2 max and rating of perceived exertion (RPE) were monitored continuously under both ensembles. At 7 km x h(-1), VO2 was significantly higher (p<0.05) in FE (36.1 and 39.9 ml x kg(-1) x min(-1)) than in SE and represented 74% VO2 max. There were no changes Tre. In experiment 2, following a rest interval of at least 36 h, eight subjects in FE walked on the treadmill at 6 km x h (gradient 10%) for 60 min also in temperate conditions, where HR, Tre and RPE were recorded at 10-min intervals. During the 60-min exercise in FE, HR reached 161 beats x min(-1) and Tre increased to 38.3 degrees C. Despite considerable subject discomfort, Tre remained below dangerous levels (38.4 degrees C). When RPE were compared with a physiological strain index (PSI) calculated from Tre and HR data over 60 min, there was no significant difference (p<0.05) with a correlation coefficient (r) of 0.98. The results suggest that RPE and PSI are closely related when exercise is sufficiently prolonged or intense to elevate Tre and HR in fire-fighters wearing FE in temperate conditions. If further investigation confirms this relationship for hot humid conditions in which fire-fighters operate, then with training, it may provide individuals with a valid measure of dangerous levels of perceived heat strain.

  4. 33 CFR 149.419 - Can the water supply for the helicopter deck fire protection system be part of a fire water system?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Ocean Energy Management regulations under 30 CFR 250.803; or (2) The fire main system under § 149.415 of... and must comply with the requirements for fire mains in 46 CFR 108.415 through 108.429....

  5. Effects of alpha-zirconium phosphate on thermal degradation and flame retardancy of transparent intumescent fire protective coating

    SciTech Connect

    Xing, Weiyi; Zhang, Ping; Song, Lei; Wang, Xin; Hu, Yuan

    2014-01-01

    Graphical abstract: - Highlights: • A transparent intumescent fire protective coating was obtained by UV-cured technology. • OZrP could enhance the thermal stability and anti-oxidation of the coating. • OZrP could reduce the combustion properties of the coatings. - Abstract: Organophilic alpha-zirconium phosphate (OZrP) was used to improve the thermal and fire retardant behaviors of the phenyl di(acryloyloxyethyl)phosphate (PDHA)-triglycidyl isocyanurate acrylate (TGICA)-2-phenoxyethyl acrylate (PHEA) (PDHA-TGICA-PHEA) coating. The morphology of nanocomposite coating was characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The effect of OZrP on the flame retardancy, thermal stability, fireproofing time and char formation of the coatings was investigated by microscale combustion calorimeter (MCC), thermogravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS), laser Raman spectroscopy (LRS) and scanning electric microscope (SEM). The results showed that by adding OZrP, the peak heat release rate and total heat of combustion were significantly reduced. The highest improvement was achieved with 0.5 wt% OZrP. XPS analysis indicated that the performance of anti-oxidation of the coating was improved with the addition of OZrP, and SEM images showed that a good synergistic effect was obtained through a ceramic-like layer produced by OZrP covered on the surface of char.

  6. Fire Suppression and Response

    NASA Technical Reports Server (NTRS)

    Ruff, Gary A.

    2004-01-01

    This report is concerned with the following topics regarding fire suppression:What is the relative effectiveness of candidate suppressants to extinguish a representative fire in reduced gravity, including high-O2 mole fraction, low -pressure environments? What are the relative advantages and disadvantages of physically acting and chemically-acting agents in spacecraft fire suppression? What are the O2 mole fraction and absolute pressure below which a fire cannot exist? What effect does gas-phase radiation play in the overall fire and post-fire environments? Are the candidate suppressants effective to extinguish fires on practical solid fuels? What is required to suppress non-flaming fires (smoldering and deep seated fires) in reduced gravity? How can idealized space experiment results be applied to a practical fire scenario? What is the optimal agent deployment strategy for space fire suppression?

  7. Project FIRES. Volume 4: Prototype Protective Ensemble Qualification Test Report, Phase 1B

    NASA Technical Reports Server (NTRS)

    Abeles, F. J.

    1980-01-01

    The qualification testing of a prototype firefighter's protective ensemble is documented. Included are descriptions of the design requirements, the testing methods, and the test apparatus. The tests include measurements of individual subsystem characteristics in areas relating to both physical testing, such as heat, flame, impact penetration and human factors testing, such as dexterity, grip, and mobility. Also, measurements related to both physical and human factors testing of the complete ensemble, such as water protection, metabolic expenditures, and compatibility are considered.

  8. DynCorp Tricities Services, Inc. Hanford fire department FY 1998 annual work plan

    SciTech Connect

    Good, D.E.

    1997-08-19

    The mission of the Hanford Fire Department (HFD) is to support the safe and timely cleanup of the Hanford site by providing fire suppression, fire prevention, emergency rescue, emergency medical service, and hazardous materials response; and to be capable of dealing with and terminating emergency situations which could threaten the operations, employees, or interest of the U.S. Department of Energy operated Hanford site. This includes response to surrounding fire departments/districts under mutual aid and state mobilization agreements and fire fighting, hazardous materials, and ambulance support to Washington Public Power Supply System (Supply System) and various commercial entities operating on site through Requests for Service from DOE-RL. This fire department also provides site fire marshal overview authority, fire system testing and maintenance, respiratory protection services, building tours and inspections, ignitable and reactive waste site inspections, prefire planning, and employee fire prevention education. This plan provides a program overview, program baselines, and schedule baseline.

  9. Analytical modeling of intumescent coating thermal protection system in a JP-5 fuel fire environment

    NASA Technical Reports Server (NTRS)

    Clark, K. J.; Shimizu, A. B.; Suchsland, K. E.; Moyer, C. B.

    1974-01-01

    The thermochemical response of Coating 313 when exposed to a fuel fire environment was studied to provide a tool for predicting the reaction time. The existing Aerotherm Charring Material Thermal Response and Ablation (CMA) computer program was modified to treat swelling materials. The modified code is now designated Aerotherm Transient Response of Intumescing Materials (TRIM) code. In addition, thermophysical property data for Coating 313 were analyzed and reduced for use in the TRIM code. An input data sensitivity study was performed, and performance tests of Coating 313/steel substrate models were carried out. The end product is a reliable computational model, the TRIM code, which was thoroughly validated for Coating 313. The tasks reported include: generation of input data, development of swell model and implementation in TRIM code, sensitivity study, acquisition of experimental data, comparisons of predictions with data, and predictions with intermediate insulation.

  10. MODELING VENTILATION SYSTEM RESPONSE TO FIRE

    SciTech Connect

    Coutts, D

    2007-04-17

    Fires in facilities containing nuclear material have the potential to transport radioactive contamination throughout buildings and may lead to widespread downwind dispersal threatening both worker and public safety. Development and implementation of control strategies capable of providing adequate protection from fire requires realistic characterization of ventilation system response which, in turn, depends on an understanding of fire development timing and suppression system response. This paper discusses work in which published HEPA filter data was combined with CFAST fire modeling predictions to evaluate protective control strategies for a hypothetical DOE non-reactor nuclear facility. The purpose of this effort was to evaluate when safety significant active ventilation coupled with safety class passive ventilation might be a viable control strategy.

  11. Does vaccination ensure protection? Assessing diphtheria and tetanus antibody levels in a population of healthy children

    PubMed Central

    Gowin, Ewelina; Wysocki, Jacek; Kałużna, Ewelina; Świątek-Kościelna, Bogna; Wysocka-Leszczyńska, Joanna; Michalak, Michał; Januszkiewicz-Lewandowska, Danuta

    2016-01-01

    Abstract Vaccination effectiveness is proven when the disease does not develop after a patient is exposed to the pathogen. In the case of rare diseases, vaccination effectiveness is assessed by monitoring specific antibody levels in the population. Such recurrent analyses allow the evaluation of vaccination programs. The primary schedule of diphtheria and tetanus vaccinations is similar in various countries, with differences mainly in the number and timing of booster doses. The aim of the study was to assess diphtheria and tetanus antibody concentrations in a population of healthy children. Diphtheria and tetanus antibody levels were analyzed in a group of 324 children aged 18 to 180 months. All children were vaccinated in accordance with the Polish vaccination schedule. Specific antibody concentrations greater than 0.1 IU/mL were considered protective against tetanus or diphtheria. Levels above 1.0 were considered to ensure long-term protection. Protective levels of diphtheria antibodies were found in 229 patients (70.46%), and of tetanus in 306 patients (94.15%). Statistically significant differences were found in tetanus antibody levels in different age groups. Mean concentrations and the percentage of children with high tetanus antibody titers increased with age. No similar correlation was found for diphtheria antibodies. High diphtheria antibody levels co-occurred in 72% of the children with high tetanus antibody levels; 95% of the children with low tetanus antibody levels had low levels of diphtheria antibodies. The percentage of children with protective diphtheria antibody levels is lower than that in the case of tetanus antibodies, both in Poland and abroad, but the high proportion of children without diphtheria protection in Poland is an exception. This is all the more puzzling when taking into account that Polish children are administered a total of 5 doses containing a high concentration of diphtheria toxoid, at intervals shorter than 5 years. The

  12. Wackenhut Services, Incorporated: Report from the DOE Voluntary Protection Program onsite review, August 10--14, 1998

    SciTech Connect

    1999-05-01

    This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team`s findings from the five-day onsite evaluation of Wackenhut Services, Inc. (WSI) at Savannah River Site (SRS), conducted August 10-14, 1998. The site was evaluated against the program requirements contained in US Department of Energy Voluntary Protection Program, Part 1: Program Elements to determine its success in implementing the five DOE-VPP tenets. The Team determined that WSI has met in varying degrees, all the tenets of the DOE-VPP. In every case, WSI programs and procedures exceed the level or degree necessary for compliance with existing standards, DOE Orders, and guidelines. In addition, WSI has systematically integrated their occupational safety and health (OSH) program into management and work practices at all levels. WSI`s efforts toward implementing the five major DOE-VPP tenets are summarized.

  13. Passive immunization does not provide protection against experimental infection with Mycoplasma haemofelis.

    PubMed

    Sugiarto, Sarah; Spiri, Andrea M; Riond, Barbara; Novacco, Marilisa; Oestmann, Angelina; de Miranda, Luisa H Monteiro; Meli, Marina L; Boretti, Felicitas S; Hofmann-Lehmann, Regina; Willi, Barbara

    2016-08-05

    Mycoplasma haemofelis (Mhf) is the most pathogenic feline hemotropic mycoplasma. Cats infected with Mhf that clear bacteremia are protected from Mhf reinfection, but the mechanisms of protective immunity are unresolved. In the present study we investigated whether the passive transfer of antibodies from Mhf-recovered cats to naïve recipient cats provided protection against bacteremia and clinical disease following homologous challenge with Mhf; moreover, we characterized the immune response in the recipient cats. Ten specified pathogen-free (SPF) cats were transfused with pooled plasma from cats that had cleared Mhf bacteremia; five control cats received plasma from naïve SPF cats. After homologous challenge with Mhf, cats were monitored for 100 days using quantitative PCR, hematology, blood biochemistry, Coombs testing, flow cytometry, DnaK ELISA, and red blood cell (RBC) osmotic fragility (OF) measurement. Passively immunized cats were not protected against Mhf infection but, compared to control cats, showed significantly higher RBC OF and B lymphocyte (CD45R/B220(+)) counts and occasionally higher lymphocyte, monocyte and activated CD4(+) T lymphocyte (CD4(+)CD25(+)) counts; they also showed higher bilirubin, total protein and globulin levels compared to those of control cats. At times of peak bacteremia, a decrease in eosinophils and lymphocytes, as well as subsets thereof (B lymphocytes and CD5(+), CD4(+) and CD8(+) T lymphocytes), and an increase in monocytes were particularly significant in the passively immunized cats. In conclusion, passive immunization does not prevent bacteremia and clinical disease following homologous challenge with Mhf, but enhances RBC osmotic fragility and induces a pronounced immune response.

  14. 24 CFR 3280.203 - Flame spread limitations and fire protection requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... horizontal inches of the cooking range. (Refer also to § 3280.204(a), Kitchen Cabinet Protection.) Sealants... this provision provided that all joints are completely supported by a framing member. (5) Kitchen... cooking range (see § 3280.203(b)(4)); (ii) Exposed bottoms and sides of kitchen cabinets as required...

  15. Iron aluminide weld overlay coatings for boiler tube protection in coal-fired low NOx boilers

    SciTech Connect

    Banovic, S.W.; DuPont, J.N.; Marder, A.R.

    1997-12-01

    Iron aluminide weld overlay coatings are currently being considered for enhanced sulfidation resistance in coal-fired low NO{sub x} boilers. The use of these materials is currently limited due to hydrogen cracking susceptibility, which generally increases with an increase in aluminum concentration of the deposit. The overall objective of this program is to attain an optimum aluminum content with good weldability and improved sulfidation resistance with respect to conventional materials presently in use. Research has been initiated using Gas Tungsten Arc Welding (GTAW) in order to achieve this end. Under different sets of GTAW parameters (wire feed speed, current), both single and multiple pass overlays were produced. Characterization of all weldments was conducted using light optical microscopy, scanning electron microscopy, and electron probe microanalysis. Resultant deposits exhibited a wide range of aluminum contents (5--43 wt%). It was found that the GTAW overlays with aluminum contents above {approximately}10 wt% resulted in cracked coatings. Preliminary corrosion experiments of 5 to 10 wt% Al cast alloys in relatively simple H{sub 2}/H{sub 2}S gas mixtures exhibited corrosion rates lower than 304 stainless steel.

  16. Does hip osteoarthritis have a protective effect against proximal femoral fractures? A retrospective study.

    PubMed

    Calderazzi, Filippo; Groppi, Giulia; Ricotta, Agostino; Ceccarelli, Francesco

    2014-01-01

    The inverse relationship between proximal femoral fracture incidence and hip osteoarthritis remains controversial. However, femoral neck fractures rarely occur in patients with hip osteoarthritis, suggesting a protective effect of osteoarthritis. We sought to determine if the severity of osteoarthritis influenced fracture type. We examined the radiographs of 190 consecutive patients treated at our institution after hip trauma. They were divided into three groups according to the outcome of the trauma: femoral neck fracture; trochanteric fracture; and no fracture. We then analysed the severity of osteoarthritis within these groups. No relationship between the grade of hip osteoarthritis and the presence of a proximal femoral fracture was found. However, the grade of osteoarthritis was related both to the outcome of the trauma (p<0.0001) and to the location of the fracture (p<0.0001). Patients with osteoarthritis of the hip had a three-fold increased likelihood of trochanteric fracture compared to femoral neck fracture. Osteoarthritis does not protect against proximal femoral fractures, but strongly affects the location of the fracture in the proximal femur, increasing the possibility of a trochanteric location.

  17. Fire Department Emergency Response

    SciTech Connect

    Blanchard, A.; Bell, K.; Kelly, J.; Hudson, J.

    1997-09-01

    In 1995 the SRS Fire Department published the initial Operations Basis Document (OBD). This document was one of the first of its kind in the DOE complex and was widely distributed and reviewed. This plan described a multi-mission Fire Department which provided fire, emergency medical, hazardous material spill, and technical rescue services.

  18. WILDLAND FIRE MANAGEMENT PLAN FOR BROOKHAVEN NATIONAL LABORATORY.

    SciTech Connect

    ENVIRONMENTAL AND WASTE MANAGEMENT SERVICES DIVISION

    2003-09-01

    This Wildland Fire Management Plan (FMP) for Brookhaven National Lab (BNL) and the Upton Ecological and Research Reserve (Upton Reserve) is based on the U.S. Fish & Wildlife Service (FWS) fire management planning procedures and was developed in cooperation with the Department of Energy (DOE) by Brookhaven Science Associates. As the Upton Reserve is contained within the BNL 5,265-acre site, it is logical that the plan applies to both the Upton Reserve and BNL. The Department of the Interior policy for managing wildland fires requires that all areas managed by FWS that can sustain fire must have an FMP that details fire management guidelines for operational procedures and specifies values to be protected or enhanced. Fire management plans provide guidance on fire preparedness, fire prevention, wildfire suppression, and the use of controlled, ''prescribed'' fires and mechanical means to control the amount of available combustible material. Values reflected in the BNL/Upton Reserve Wildland FMP include protecting life and public safety; Lab properties, structures and improvements; cultural and historical sites; neighboring private and public properties; and endangered and threatened species and species of concern. Other values supported by the plan include the enhancement of fire-dependent ecosystems at BNL and the Upton Reserve. This FMP will be reviewed periodically to ensure the fire program advances and evolves with the missions of FWS, BNL, and the Upton Reserve. This Fire Management Plan is a modified version of the Long Island National Wildlife Refuge Complex Fire plan (updated in 2000), which contains all FWS fire plan requirements and is presented in the format specified by the national template for fire management plans adopted under the National Fire Plan. The DOE is one of the signatory agencies on the National Fire Plan. FWS shall be, through an Interagency Agreement dated November 2000 (Appendix C), responsible for coordinating and implementing prescribed

  19. Does prescribed fire promote resistance to drought in low elevation forests of the Sierra Nevada, California, USA?

    USGS Publications Warehouse

    van Mantgem, Phillip J.; Caprio, Anthony C.; Stephenson, Nathan L.; Das, Adrian J.

    2016-01-01

    Prescribed fire is a primary tool used to restore western forests following more than a century of fire exclusion, reducing fire hazard by removing dead and live fuels (small trees and shrubs).  It is commonly assumed that the reduced forest density following prescribed fire also reduces competition for resources among the remaining trees, so that the remaining trees are more resistant (more likely to survive) in the face of additional stressors, such as drought.  Yet this proposition remains largely untested, so that managers do not have the basic information to evaluate whether prescribed fire may help forests adapt to a future of more frequent and severe drought.During the third year of drought, in 2014, we surveyed 9950 trees in 38 burned and 18 unburned mixed conifer forest plots at low elevation (<2100 m a.s.l.) in Kings Canyon, Sequoia, and Yosemite national parks in California, USA.  Fire had occurred in the burned plots from 6 yr to 28 yr before our survey.  After accounting for differences in individual tree diameter, common conifer species found in the burned plots had significantly reduced probability of mortality compared to unburned plots during the drought.  Stand density (stems ha-1) was significantly lower in burned versus unburned sites, supporting the idea that reduced competition may be responsible for the differential drought mortality response.  At the time of writing, we are not sure if burned stands will maintain lower tree mortality probabilities in the face of the continued, severe drought of 2015.  Future work should aim to better identify drought response mechanisms and how these may vary across other forest types and regions, particularly in other areas experiencing severe drought in the Sierra Nevada and on the Colorado Plateau.

  20. 42 CFR 136.404 - What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and Indian Tribes or Tribal organizations receiving funds under... Protection and Family Violence Prevention § 136.404 What does the Indian Child Protection and Family...

  1. 42 CFR 136.404 - What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and Indian Tribes or Tribal organizations receiving funds under... Protection and Family Violence Prevention § 136.404 What does the Indian Child Protection and Family...

  2. 25 CFR 63.13 - What does the Indian Child Protection and Family Violence Prevention Act require of the Bureau of...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true What does the Indian Child Protection and Family Violence... GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Minimum Standards of Character and Suitability for Employment § 63.13 What does the Indian Child Protection and Family Violence Prevention...

  3. 25 CFR 63.13 - What does the Indian Child Protection and Family Violence Prevention Act require of the Bureau of...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false What does the Indian Child Protection and Family Violence... GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Minimum Standards of Character and Suitability for Employment § 63.13 What does the Indian Child Protection and Family Violence Prevention...

  4. 25 CFR 63.13 - What does the Indian Child Protection and Family Violence Prevention Act require of the Bureau of...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false What does the Indian Child Protection and Family Violence... GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Minimum Standards of Character and Suitability for Employment § 63.13 What does the Indian Child Protection and Family Violence Prevention...

  5. 42 CFR 136.404 - What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and Indian Tribes or Tribal organizations receiving funds under... Protection and Family Violence Prevention § 136.404 What does the Indian Child Protection and Family...

  6. 25 CFR 63.13 - What does the Indian Child Protection and Family Violence Prevention Act require of the Bureau of...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false What does the Indian Child Protection and Family Violence... GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Minimum Standards of Character and Suitability for Employment § 63.13 What does the Indian Child Protection and Family Violence Prevention...

  7. 25 CFR 63.13 - What does the Indian Child Protection and Family Violence Prevention Act require of the Bureau of...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false What does the Indian Child Protection and Family Violence... GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Minimum Standards of Character and Suitability for Employment § 63.13 What does the Indian Child Protection and Family Violence Prevention...

  8. 42 CFR 136.404 - What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and Indian Tribes or Tribal organizations receiving funds under... Protection and Family Violence Prevention § 136.404 What does the Indian Child Protection and Family...

  9. 42 CFR 136.404 - What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false What does the Indian Child Protection and Family Violence Prevention Act require of the IHS and Indian Tribes or Tribal organizations receiving funds under... Protection and Family Violence Prevention § 136.404 What does the Indian Child Protection and Family...

  10. Does knowledge signify protection? The SEISMOPOLIS centre for improvement of behavior in case of an earthquake

    NASA Astrophysics Data System (ADS)

    Dandoulaki, M.; Kourou, A.; Panoutsopoulou, M.

    2009-04-01

    It is vastly accepted that earthquake education is the way to earthquake protection. Nonetheless experience demonstrates that knowing what to do does not necessarily result in a better behaviour in case of a real earthquake. A research project titled: "Seismopolis" - "Pilot integrated System for Public Familiarization with Earthquakes and Information on Earthquake Protection" aimed at the improvement of the behaviour of people through an appropriate amalgamation of knowledge transfer and virtually experiencing an earthquake situation. Seismopolis combines well established education means such as books and leaflets with new technologies like earthquake simulation and virtual reality. It comprises a series of 5 main spaces that the visitor passes one-by-one. Space 1. Reception and introductory information. Visitors are given fundamental information on earthquakes and earthquake protection, as well as on the appropriate behaviour in case of an earthquake. Space 2. Earthquake simulation room Visitors experience an earthquake in a room. A typical kitchen is set on a shake table area (3m x 6m planar triaxial shake table) and is shaken in both horizontal and vertical directions by introducing seismographs of real or virtual earthquakes. Space 3. Virtual reality room Visitors may have the opportunity to virtually move around in the building or in the city after an earthquake disaster and take action as in a real-life situation, wearing stereoscopic glasses and using navigation tools. Space 4. Information and resources library Visitors are offered the opportunity to know more about earthquake protection. A series of means are available for this, some developed especially for Seismopolis (3 books, 2 Cds, a website and an interactive table game). Space 5. De-briefing area Visitors may be subjected to a pedagogical and psychological evaluation at the end of their visit and offered support if needed. For the evaluation of the "Seismopolis" Centre, a pilot application of the

  11. Occupancy Fire Record: Schools.

    ERIC Educational Resources Information Center

    National Fire Protection Association, Boston, MA.

    The considerations of human safety and preservation of facilities are examined in relation to school fires. Various aspects of planning which would decrease the probability of fires and thereby save life and property are reviewed and include--(1) causes, (2) automatic protection devices, (3) evacuation and fire drills, and (4) construction…

  12. Absence of intestinal microbiota does not protect mice from diet-induced obesity.

    PubMed

    Fleissner, Christine K; Huebel, Nora; Abd El-Bary, Mohamed Mostafa; Loh, Gunnar; Klaus, Susanne; Blaut, Michael

    2010-09-01

    The gut microbiota has been implicated in host nutrient absorption and energy homeostasis. We studied the influence of different diets on body composition in germ-free (GF) and conventional (CV) mice. GF and CV male adult C3H mice were fed ad libitum a semi-synthetic low-fat diet (LFD; carbohydrate-protein-fat ratio: 41:42:17; 19.8 kJ/g), a high-fat diet (HFD; 41:16:43; 21.4 kJ/g) or a commercial Western diet (WD; 41:19:41; 21.5 kJ/g). There was no difference in body weight gain between GF and CV mice on the LFD. On the HFD, GF mice gained more body weight and body fat than CV mice, and had lower energy expenditure. GF mice on the WD gained significantly less body fat than GF mice on the HFD. GF mice on both HFD and WD showed increased intestinal mRNA expression of fasting-induced adipose factor/angiopoietin-like protein 4 (Fiaf/Angptl4), but they showed no major changes in circulating Fiaf/Angptl4 compared with CV mice. The faecal microbiota composition of the CV mice differed between diets: the proportion of Firmicutes increased on both HFD and WD at the expense of the Bacteroidetes. This increase in the Firmicutes was mainly due to the proliferation of one family within this phylum: the Erysipelotrichaceae. We conclude that the absence of gut microbiota does not provide a general protection from diet-induced obesity, that intestinal production of Fiaf/Angptl4 does not play a causal role in gut microbiota-mediated effects on fat storage and that diet composition affects gut microbial composition to larger extent than previously thought.

  13. Weldon Spring Site Remedial Action Project: Report from the DOE voluntary protection program onsite review, November 17--21, 1997

    SciTech Connect

    1998-01-28

    This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team`s findings from the five-day onsite evaluation of the Weldon Spring Site Remedial Action Project (WSSRAP), conducted November 17--21, 1997. The site was evaluated against the program requirements contained in ``US Department of Energy Voluntary Protection Program, Part 1: Program Elements`` to determine its success in implementing the five tenets of DOE-VPP. DOE-VPP consists of three programs, with names and functions similar to those in OSHA`s VPP. These programs are STAR, MERIT, and DEMONSTRATION. The STAR program is the core of DOE-VPP. The program is aimed at truly outstanding protectors of employee safety and health. The MERIT program is a steppingstone for contractors and subcontractors that have good safety and health programs but need time and DOE guidance to achieve STAR status. The DEMONSTRATION program is rarely used; it allows DOE to recognize achievements in unusual situations about which DOE needs to learn more before determining approval requirements for the STAR status.

  14. Interim guidelines for protecting fire-fighting personnel from multiple hazards at nuclear plant sites: Final report

    SciTech Connect

    Klein, A.R.; Bloom, C.W.

    1989-07-01

    This report provides interim guidelines for reducing the impact to fire fighting and other supporting emergency response personnel from the multiple hazards of radiation, heat stress, and trauma when fighting a fire in a United States commercial nuclear power plant. Interim guidelines are provided for fire brigade composition, training, equipment, procedures, strategies, heat stress and trauma. In addition, task definitions are provided to evaluate and further enhance the interim guidelines over the long term. 19 refs.

  15. The ongoing development of a pragmatic and adaptive fire management policy in a large African savanna protected area.

    PubMed

    van Wilgen, Brian W; Govender, Navashni; Smit, Izak P J; MacFadyen, Sandra

    2014-01-01

    This paper describes recent changes to the fire management policy of the 1.9 million ha Kruger National Park in South Africa. It provides a real-life example of adaptive learning in an environment where understanding is incomplete, but where management nonetheless has to proceed. The previous policy called for the application of fire to meet burnt area targets that were set for administrative subdivisions, and that were assessed at the scale of the entire park. This was problematic because the park is large and heterogeneous, and because sound ecological motivations that could link burning prescriptions to ecological objectives were missing. The new policy divides the park into five fire management zones on the basis of differences in mean annual rainfall, historic fire return periods, and geology. In addition, it proposes fire management actions designed to achieve specified ecological objectives in each zone, and includes fire-regime related thresholds and associated ecological outcomes against which to assess the effectiveness of management. The new policy is an improvement over previous iterations, but several challenges remain. Most important among these would be to continually improve the understanding of the effects of fire, and to develop frameworks for assessing the impacts of fire together with other ecosystem drivers that interact strongly with fire to influence the attainment of ecological objectives.

  16. 40 CFR 144.87 - How does the identification of ground water protection areas and other sensitive ground water...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Requirements for Class V Large-Capacity Cesspools and Motor Vehicle Waste Disposal Wells § 144.87 How does the... existing motor vehicle waste disposal wells within your State. (b) Ground water protection areas. (1) For... area is complete every existing motor vehicle waste disposal well owner in that ground water...

  17. The high moisture western coal processing system at the UTSI-DOE Coal Fired Flow Facility. Topical report

    SciTech Connect

    Sanders, M.E.

    1996-02-01

    The original eastern coal processing system at the Department of Energy`s Coal Fired Flow Facility (CFFF), located at the University of Tennessee Space Institute in Tullahoma, Tennessee, was modified to pulverize and dry Montana Rosebud, a western coal. Significant modifications to the CFFF coal processing system were required and the equipment selection criteria are reviewed. Coal processing system performance parameters are discussed. A summary of tests conducted and significant events are included.

  18. Department of Defense’s Waiver of Competitive Prototyping Requirement for the Army’s Indirect Fire Protection Capability Increment 2, Block 1 Program

    DTIC Science & Technology

    2014-06-11

    a common launch capability for current and future interceptors . The Army estimated that the cost of having two competing contractors produce MML...Department of Defense’s Waiver of Competitive Prototyping Requirement for the Army’s Indirect Fire Protection Capability Increment 2, Block 1 Program The...strategy for each major defense acquisition program provides for competitive prototypes before Milestone B approval— which authorizes entry into

  19. Teach Children Fire Will Burn.

    ERIC Educational Resources Information Center

    Children's Bureau (DHEW), Washington, DC.

    This handbook, addressed to parents and others responsible for the safety of children, presents information on fire hazards, prevention and protection. Emphasizing an early start to fire safety training, it outlines the basic facts of fire safety education, listing the most frequent causes of fire and suggesting the organization of a Family Fire…

  20. Fire Science Curriculum Guide.

    ERIC Educational Resources Information Center

    Oregon State Board of Education, Salem.

    This curriculum guide, developed in cooperation with the State Advisory Committee on Fireman Training for Post-High School Preparatory Programs, summarizes the need for formal training programs in fire protection and offers guidelines for their establishment. It is also a practical handbook for the planning of fire protection curriculums and…