30 CFR 56.4130 - Electric substations and liquid storage facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Unburied, flammable or combustible liquid storage tanks. (3) Any group of containers used for storage of more than 60 gallons of flammable or combustible liquids. (b) The area within the 25-foot perimeter... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Electric substations and liquid storage...

30 CFR 56.4130 - Electric substations and liquid storage facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Unburied, flammable or combustible liquid storage tanks. (3) Any group of containers used for storage of more than 60 gallons of flammable or combustible liquids. (b) The area within the 25-foot perimeter... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Electric substations and liquid storage...

30 CFR 57.4460 - Storage of flammable liquids underground.

Code of Federal Regulations, 2010 CFR

2010-07-01

....4460 Section 57.4460 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4460 Storage of flammable...

49 CFR 174.304 - Class 3 (flammable liquid) materials in tank cars.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 2 2013-10-01 2013-10-01 false Class 3 (flammable liquid) materials in tank cars... (flammable liquid) materials in tank cars. A tank car containing a Class 3 (flammable liquid) material, other... the liquid from the tank car to permanent storage tanks of sufficient capacity to receive the entire...

49 CFR 174.304 - Class 3 (flammable liquid) materials in tank cars.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 2 2014-10-01 2014-10-01 false Class 3 (flammable liquid) materials in tank cars... (flammable liquid) materials in tank cars. A tank car containing a Class 3 (flammable liquid) material, other... the liquid from the tank car to permanent storage tanks of sufficient capacity to receive the entire...

49 CFR 174.304 - Class 3 (flammable liquid) materials in tank cars.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Class 3 (flammable liquid) materials in tank cars... (flammable liquid) materials in tank cars. A tank car containing a Class 3 (flammable liquid) material, other... the liquid from the tank car to permanent storage tanks of sufficient capacity to receive the entire...

49 CFR 174.304 - Class 3 (flammable liquid) materials in tank cars.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false Class 3 (flammable liquid) materials in tank cars... (flammable liquid) materials in tank cars. A tank car containing a Class 3 (flammable liquid) material, other... the liquid from the tank car to permanent storage tanks of sufficient capacity to receive the entire...

30 CFR 57.4401 - Storage tank foundations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Storage tank foundations. 57.4401 Section 57... and Control Flammable and Combustible Liquids and Gases § 57.4401 Storage tank foundations. Fixed, unburied, flammable or combustible liquid storage tanks shall be securely mounted on firm foundations...

30 CFR 57.4401 - Storage tank foundations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Storage tank foundations. 57.4401 Section 57... and Control Flammable and Combustible Liquids and Gases § 57.4401 Storage tank foundations. Fixed, unburied, flammable or combustible liquid storage tanks shall be securely mounted on firm foundations...

30 CFR 56.4401 - Storage tank foundations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Storage tank foundations. 56.4401 Section 56... Control Flammable and Combustible Liquids and Gases § 56.4401 Storage tank foundations. Fixed, unburied, flammable or combustible liquid storage tanks shall be securely mounted on firm foundations. Piping shall be...

30 CFR 56.4401 - Storage tank foundations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Storage tank foundations. 56.4401 Section 56... Control Flammable and Combustible Liquids and Gases § 56.4401 Storage tank foundations. Fixed, unburied, flammable or combustible liquid storage tanks shall be securely mounted on firm foundations. Piping shall be...

30 CFR 57.4401 - Storage tank foundations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and Control Flammable and Combustible Liquids and Gases § 57.4401 Storage tank foundations. Fixed, unburied, flammable or combustible liquid storage tanks shall be securely mounted on firm foundations....4401 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL...

30 CFR 57.4401 - Storage tank foundations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and Control Flammable and Combustible Liquids and Gases § 57.4401 Storage tank foundations. Fixed, unburied, flammable or combustible liquid storage tanks shall be securely mounted on firm foundations....4401 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL...

30 CFR 56.4401 - Storage tank foundations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Control Flammable and Combustible Liquids and Gases § 56.4401 Storage tank foundations. Fixed, unburied, flammable or combustible liquid storage tanks shall be securely mounted on firm foundations. Piping shall be....4401 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL...

30 CFR 56.4401 - Storage tank foundations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Control Flammable and Combustible Liquids and Gases § 56.4401 Storage tank foundations. Fixed, unburied, flammable or combustible liquid storage tanks shall be securely mounted on firm foundations. Piping shall be....4401 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL...

30 CFR 77.1103 - Flammable liquids; storage.

Code of Federal Regulations, 2010 CFR

2010-07-01

... storage tanks shall be mounted securely on firm foundations. Outlet piping shall be provided with flexible connections or other special fittings to prevent adverse effects from tank settling. (c) Fuel lines shall be... hazards. (d) Areas surrounding flammable-liquid storage tanks and electric substations and transformers...

Review of Department of the Navy, Judge Advocate General’s Surface Ship Fire Investigation Reports for the Period 1980 through 1986

DTIC Science & Technology

1989-12-26

unauthorized storage (storage of material in a non-storage area), storage of a hazardous material in a storage area which was not designed for such a... hazard , e.g., storing flammable liquid in a non- sprinklered storeroom, and excessive amounts of material in a storage area. Applicable Reports: JAGs 6460...have been secured (locked) because of hazardous contents (e.g., flammable liquids, ordnance)but were not for various reasons presented an opportunity for

30 CFR 57.4430 - Surface storage facilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Surface storage facilities. 57.4430 Section 57... and Control Flammable and Combustible Liquids and Gases § 57.4430 Surface storage facilities. The requirements of this standard apply to surface areas only. (a) Storage tanks for flammable or combustible...

30 CFR 57.4430 - Surface storage facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Surface storage facilities. 57.4430 Section 57... and Control Flammable and Combustible Liquids and Gases § 57.4430 Surface storage facilities. The requirements of this standard apply to surface areas only. (a) Storage tanks for flammable or combustible...

30 CFR 57.4130 - Surface electric substations and liquid storage facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... liquid storage tanks. (3) Any group of containers used for storage of more than 60 gallons of flammable... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Surface electric substations and liquid storage facilities. 57.4130 Section 57.4130 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

30 CFR 57.4130 - Surface electric substations and liquid storage facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... liquid storage tanks. (3) Any group of containers used for storage of more than 60 gallons of flammable... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Surface electric substations and liquid storage facilities. 57.4130 Section 57.4130 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

30 CFR 57.4130 - Surface electric substations and liquid storage facilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... liquid storage tanks. (3) Any group of containers used for storage of more than 60 gallons of flammable... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Surface electric substations and liquid storage facilities. 57.4130 Section 57.4130 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

30 CFR 57.4130 - Surface electric substations and liquid storage facilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... liquid storage tanks. (3) Any group of containers used for storage of more than 60 gallons of flammable... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Surface electric substations and liquid storage facilities. 57.4130 Section 57.4130 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

30 CFR 57.4462 - Storage of combustible liquids underground.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4462 Storage of...) Combustible liquids, including oil or grease, shall be stored in non-glass containers or storage tanks. The... one inch of shotcrete, one-half inch of gunite, or other noncombustible material with equivalent fire...

30 CFR 57.4462 - Storage of combustible liquids underground.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4462 Storage of...) Combustible liquids, including oil or grease, shall be stored in non-glass containers or storage tanks. The... one inch of shotcrete, one-half inch of gunite, or other noncombustible material with equivalent fire...

30 CFR 57.4462 - Storage of combustible liquids underground.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4462 Storage of...) Combustible liquids, including oil or grease, shall be stored in non-glass containers or storage tanks. The... one inch of shotcrete, one-half inch of gunite, or other noncombustible material with equivalent fire...

30 CFR 57.4462 - Storage of combustible liquids underground.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4462 Storage of...) Combustible liquids, including oil or grease, shall be stored in non-glass containers or storage tanks. The... one inch of shotcrete, one-half inch of gunite, or other noncombustible material with equivalent fire...

30 CFR 57.4462 - Storage of combustible liquids underground.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4462 Storage of...) Combustible liquids, including oil or grease, shall be stored in non-glass containers or storage tanks. The... one inch of shotcrete, one-half inch of gunite, or other noncombustible material with equivalent fire...

30 CFR 56.4430 - Storage facilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Storage facilities. 56.4430 Section 56.4430... Control Flammable and Combustible Liquids and Gases § 56.4430 Storage facilities. (a) Storage tanks for... changes. Vents for storage of Class I, II, or IIIA liquids shall be isolated or separated from ignition...

30 CFR 56.4430 - Storage facilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Storage facilities. 56.4430 Section 56.4430... Control Flammable and Combustible Liquids and Gases § 56.4430 Storage facilities. (a) Storage tanks for... changes. Vents for storage of Class I, II, or IIIA liquids shall be isolated or separated from ignition...

30 CFR 56.4430 - Storage facilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Storage facilities. 56.4430 Section 56.4430... Control Flammable and Combustible Liquids and Gases § 56.4430 Storage facilities. (a) Storage tanks for... changes. Vents for storage of Class I, II, or IIIA liquids shall be isolated or separated from ignition...

30 CFR 56.4430 - Storage facilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Storage facilities. 56.4430 Section 56.4430... Control Flammable and Combustible Liquids and Gases § 56.4430 Storage facilities. (a) Storage tanks for... changes. Vents for storage of Class I, II, or IIIA liquids shall be isolated or separated from ignition...

A summary description of the flammable gas tank safety program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Johnson, G.D.; Sherwood, D.J.

1994-10-01

Radioactive liquid waste may produce hydrogen as result of the interaction of gamma radiation and water. If the waste contains organic chelating agents, additional hydrogen as well as nitrous oxide and ammonia may be produced by thermal and radiolytic decomposition of these organics. Several high-level radioactive liquid waste storage tanks, located underground at the Hanford Site in Washington State, are on a Flammable Gas Watch List. Some contain waste that produces and retains gases until large quantities of gas are released rapidly to the tank vapor space. Tanks nearly-filled to capacity have relatively little vapor space; therefore if the wastemore » suddenly releases a large amount of hydrogen and nitrous oxide, a flammable gas mixture could result. The most notable example of a Hanford waste tank with a flammable gas problem is tank 241-SY-101. Upon occasion waste stored in this tank has released enough flammable gas to burn if an ignition source had been present inside of the tank. Several, other Hanford waste tanks exhibit similar behavior although to a lesser magnitude. Because this behavior was hot adequately-addressed in safety analysis reports for the Hanford Tank Farms, an unreviewed safety question was declared, and in 1990 the Flammable Gas Tank Safety Program was established to address this problem. The purposes of the program are a follows: (1) Provide safety documents to fill gaps in the safety analysis reports, and (2) Resolve the safety issue by acquiring knowledge about gas retention and release from radioactive liquid waste and developing mitigation technology. This document provides the general logic and work activities required to resolve the unreviewed safety question and the safety issue of flammable gas mixtures in radioactive liquid waste storage tanks.« less

30 CFR 56.4531 - Flammable or combustible liquid storage buildings or rooms.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Installation/construction/maintenance § 56.4531 Flammable or...) In addition, the buildings or rooms shall be— (1) Constructed to meet a fire resistance rating of at...

30 CFR 77.1109 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... paragraph (b) for each 2,500 square feet of floor space in a wooden or other flammable structure, or for each 5,000 square feet of floor space in a metal, concrete-block, or other type of non-flammable... the following combustible liquid storage installations: (1) Near each above ground or unburied...

30 CFR 77.1109 - Quantity and location of firefighting equipment.

Code of Federal Regulations, 2012 CFR

2012-07-01

... paragraph (b) for each 2,500 square feet of floor space in a wooden or other flammable structure, or for each 5,000 square feet of floor space in a metal, concrete-block, or other type of non-flammable... the following combustible liquid storage installations: (1) Near each above ground or unburied...

30 CFR 57.4431 - Surface storage restrictions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Surface storage restrictions. 57.4431 Section 57.4431 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Prevention and Control Flammable and Combustible Liquids and Gases § 57.4431 Surface storage restrictions. (a...

30 CFR 57.4431 - Surface storage restrictions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Surface storage restrictions. 57.4431 Section 57.4431 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Prevention and Control Flammable and Combustible Liquids and Gases § 57.4431 Surface storage restrictions. (a...

29 CFR 1926.152 - Flammable and combustible liquids.

Code of Federal Regulations, 2010 CFR

2010-07-01

... access way to permit approach of fire control apparatus. (3) The storage area shall be graded in a manner... to permit approach of fire control apparatus. (5) Storage areas shall be kept free of weeds, debris... wooden storage cabinets shall be constructed in the following manner, or equivalent: The bottom, sides...

29 CFR 1926.152 - Flammable and combustible liquids.

Code of Federal Regulations, 2011 CFR

2011-07-01

... access way to permit approach of fire control apparatus. (3) The storage area shall be graded in a manner... to permit approach of fire control apparatus. (5) Storage areas shall be kept free of weeds, debris... wooden storage cabinets shall be constructed in the following manner, or equivalent: The bottom, sides...

46 CFR 177.202 - Plans and information required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... with number of circuits and rating of energy consuming devices; (vii) Type of capacity of storage... including: bilge, ballast, hydraulic, sanitary, compressed air, combustible and flammable liquids, vents...

46 CFR 177.202 - Plans and information required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... with number of circuits and rating of energy consuming devices; (vii) Type of capacity of storage... including: bilge, ballast, hydraulic, sanitary, compressed air, combustible and flammable liquids, vents...

46 CFR 177.202 - Plans and information required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... with number of circuits and rating of energy consuming devices; (vii) Type of capacity of storage... including: bilge, ballast, hydraulic, sanitary, compressed air, combustible and flammable liquids, vents...

46 CFR 177.202 - Plans and information required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... with number of circuits and rating of energy consuming devices; (vii) Type of capacity of storage... including: bilge, ballast, hydraulic, sanitary, compressed air, combustible and flammable liquids, vents...

46 CFR 28.380 - General structural fire protection.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and a machinery or a fuel tank storage space must be sealed. (d) Paint and flammable liquid lockers... combustible liquids or vapors are present, e.g., machinery spaces and paint lockers, a vapor barrier which...-1. (c) Separation of machinery and fuel tank spaces from accommodation spaces. (1) Each...

46 CFR 28.380 - General structural fire protection.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and a machinery or a fuel tank storage space must be sealed. (d) Paint and flammable liquid lockers... combustible liquids or vapors are present, e.g., machinery spaces and paint lockers, a vapor barrier which...-1. (c) Separation of machinery and fuel tank spaces from accommodation spaces. (1) Each...

46 CFR 28.380 - General structural fire protection.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and a machinery or a fuel tank storage space must be sealed. (d) Paint and flammable liquid lockers... combustible liquids or vapors are present, e.g., machinery spaces and paint lockers, a vapor barrier which...-1. (c) Separation of machinery and fuel tank spaces from accommodation spaces. (1) Each...

46 CFR 28.380 - General structural fire protection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and a machinery or a fuel tank storage space must be sealed. (d) Paint and flammable liquid lockers... combustible liquids or vapors are present, e.g., machinery spaces and paint lockers, a vapor barrier which...-1. (c) Separation of machinery and fuel tank spaces from accommodation spaces. (1) Each...

Recommendations from the Health and Safety at Work Sub-Committee

ERIC Educational Resources Information Center

Education in Science, 1976

1976-01-01

Provides additional recommendations as the Health and Safety at Work Act of 1974 applies to the storage of flammable liquids, provision of safety equipment, responsibility for technicians and faulty apparatus. (GS)

29 CFR 1926.152 - Flammable liquids.

Code of Federal Regulations, 2014 CFR

2014-07-01

... to permit approach of fire control apparatus. (3) The storage area shall be graded in a manner to... feet of each portable tank, there shall be a 12-foot-wide access way to permit approach of fire control... storage cabinets shall be constructed in the following manner, or equivalent: The bottom, sides, and top...

Credit PSR. The flammable waste materials shed appears as seen ...

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

Credit PSR. The flammable waste materials shed appears as seen when looking south (186°) from South Liquid Loop Road. Note the catch basin for retaining accidentally spilled substances. Wastes are stored in drums and other safety containers until disposal by burning at the Incinerator (4249/E-50) or by other means. Note the nearby sign warning of corrosive, flammable materials, and calling attention to a fire extinguisher; a telephone is provided to call for assistance in the event of an emergency. This structure is isolated to prevent the spread of fire, and it is lightly built so damage from a fire will be inexpensive to repair - Jet Propulsion Laboratory Edwards Facility, Waste Flammable Storage Building, Edwards Air Force Base, Boron, Kern County, CA

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature.

PubMed

Lin, Xinrong; Chapman Varela, Jennifer; Grinstaff, Mark W

2016-12-20

The chemical instability of the traditional electrolyte remains a safety issue in widely used energy storage devices such as Li-ion batteries. Li-ion batteries for use in devices operating at elevated temperatures require thermally stable and non-flammable electrolytes. Ionic liquids (ILs), which are non-flammable, non-volatile, thermally stable molten salts, are an ideal replacement for flammable and low boiling point organic solvent electrolytes currently used today. We herein describe the procedures to: 1) synthesize mono- and di-phosphonium ionic liquids paired with chloride or bis(trifluoromethane)sulfonimide (TFSI) anions; 2) measure the thermal properties and stability of these ionic liquids by differential scanning calorimetry (DSC) and thermal gravimetric analysis (TGA); 3) measure the electrochemical properties of the ionic liquids by cyclic voltammetry (CV); 4) prepare electrolytes containing lithium bis(trifluoromethane)sulfonamide; 5) measure the conductivity of the electrolytes as a function of temperature; 6) assemble a coin cell battery with two of the electrolytes along with a Li metal anode and LiCoO2 cathode; and 7) evaluate battery performance at 100 °C. We additionally describe the challenges in execution as well as the insights gained from performing these experiments.

29 CFR 1910.125 - Additional requirements for dipping and coating operations that use flammable liquids or liquids...

Code of Federal Regulations, 2013 CFR

2013-07-01

... that use flammable liquids or liquids with flashpoints greater than 199.4 °F (93 °C). 1910.125... flammable liquids or liquids with flashpoints greater than 199.4 °F (93 °C). If you use flammable liquids... provide: (i) Manual fire extinguishers that are suitable for flammable and combustible liquid fires and...

29 CFR 1910.125 - Additional requirements for dipping and coating operations that use flammable liquids or liquids...

Code of Federal Regulations, 2014 CFR

2014-07-01

... that use flammable liquids or liquids with flashpoints greater than 199.4 °F (93 °C). 1910.125... flammable liquids or liquids with flashpoints greater than 199.4 °F (93 °C). If you use flammable liquids... provide: (i) Manual fire extinguishers that are suitable for flammable and combustible liquid fires and...

49 CFR 174.304 - Class 3 (flammable liquid) materials in tank cars.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false Class 3 (flammable liquid) materials in tank cars... CARRIAGE BY RAIL Detailed Requirements for Class 3 (Flammable Liquid) Materials § 174.304 Class 3 (flammable liquid) materials in tank cars. A tank car containing a Class 3 (flammable liquid) material, other...

49 CFR 172.419 - FLAMMABLE LIQUID label.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false FLAMMABLE LIQUID label. 172.419 Section 172.419... SECURITY PLANS Labeling § 172.419 FLAMMABLE LIQUID label. (a) Except for size and color the FLAMMABLE... color on the FLAMMABLE LIQUID label must be red. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 172.419 - FLAMMABLE LIQUID label.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false FLAMMABLE LIQUID label. 172.419 Section 172.419... SECURITY PLANS Labeling § 172.419 FLAMMABLE LIQUID label. (a) Except for size and color the FLAMMABLE... color on the FLAMMABLE LIQUID label must be red. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 172.419 - FLAMMABLE LIQUID label.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false FLAMMABLE LIQUID label. 172.419 Section 172.419... SECURITY PLANS Labeling § 172.419 FLAMMABLE LIQUID label. (a) Except for size and color the FLAMMABLE... color on the FLAMMABLE LIQUID label must be red. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 172.419 - FLAMMABLE LIQUID label.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 2 2014-10-01 2014-10-01 false FLAMMABLE LIQUID label. 172.419 Section 172.419... SECURITY PLANS Labeling § 172.419 FLAMMABLE LIQUID label. (a) Except for size and color the FLAMMABLE... color on the FLAMMABLE LIQUID label must be red. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 172.419 - FLAMMABLE LIQUID label.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 2 2013-10-01 2013-10-01 false FLAMMABLE LIQUID label. 172.419 Section 172.419... SECURITY PLANS Labeling § 172.419 FLAMMABLE LIQUID label. (a) Except for size and color the FLAMMABLE... color on the FLAMMABLE LIQUID label must be red. [Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] ...

49 CFR 173.150 - Exceptions for Class 3 (flammable and combustible liquids).

Code of Federal Regulations, 2012 CFR

2012-10-01

... Class 3 (flammable and combustible liquids). (a) General. Exceptions for hazardous materials shipments... flammable liquids (Class 3) and combustible liquids are excepted from labeling requirements, unless the... aircraft, the following combination packagings are authorized: (1) For flammable liquids in Packing Group I...

29 CFR 1910.125 - Additional requirements for dipping and coating operations that use flammable or combustible...

Code of Federal Regulations, 2011 CFR

2011-07-01

... that use flammable or combustible liquids. 1910.125 Section 1910.125 Labor Regulations Relating to... requirements for dipping and coating operations that use flammable or combustible liquids. If you use flammable...: And: •The flashpoint of the flammable or combustible liquid is 200 °F (93.3 °C) or above •The liquid...

29 CFR 1926.152 - Flammable liquids.

Code of Federal Regulations, 2013 CFR

2013-07-01

... tank, unless control valves and their connections to the tank are of a type designed to prevent... storage cabinets shall be constructed in the following manner, or equivalent: The bottom, sides, and top... extinguishing system is provided, the system shall be designed and installed in an approved manner. Openings to...

29 CFR 1926.152 - Flammable liquids.

Code of Federal Regulations, 2012 CFR

2012-07-01

... tank, unless control valves and their connections to the tank are of a type designed to prevent... storage cabinets shall be constructed in the following manner, or equivalent: The bottom, sides, and top... extinguishing system is provided, the system shall be designed and installed in an approved manner. Openings to...

30 CFR 75.1106-3 - Storage of liquefied and nonliquefied compressed gas cylinders; requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... or soldering, and exposure to flammable liquids. (b) Liquefied and nonliquefied compressed gas... compressed gas cylinders; requirements. 75.1106-3 Section 75.1106-3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES...

46 CFR 28.320 - Fixed gas fire extinguishing systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

... only in a normally unoccupied machinery space, paint locker, or space containing flammable liquid... spaces: (1) A space containing an internal combustion engine of more than 50 horsepower; (2) A space containing an oil fired boiler; (3) An incinerator and; (4) A space containing a gasoline storage tank. (b...

46 CFR 28.320 - Fixed gas fire extinguishing systems.

Code of Federal Regulations, 2010 CFR

2010-10-01

... only in a normally unoccupied machinery space, paint locker, or space containing flammable liquid... spaces: (1) A space containing an internal combustion engine of more than 50 horsepower; (2) A space containing an oil fired boiler; (3) An incinerator and; (4) A space containing a gasoline storage tank. (b...

46 CFR 147.45 - Flammable and combustible liquids.

Code of Federal Regulations, 2014 CFR

2014-10-01

.... (b) No flammable or combustible liquids may be stowed in any accommodation, control, or service space... in any machinery space. The flammable liquids must be in containers of 3.8 liters (one gallon) or... space. (e) An aggregate of more than 7.6 liters (two gallons) of flammable or combustible liquids stowed...

46 CFR 147.45 - Flammable and combustible liquids.

Code of Federal Regulations, 2012 CFR

2012-10-01

.... (b) No flammable or combustible liquids may be stowed in any accommodation, control, or service space... in any machinery space. The flammable liquids must be in containers of 3.8 liters (one gallon) or... space. (e) An aggregate of more than 7.6 liters (two gallons) of flammable or combustible liquids stowed...

46 CFR 147.45 - Flammable and combustible liquids.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... (b) No flammable or combustible liquids may be stowed in any accommodation, control, or service space... in any machinery space. The flammable liquids must be in containers of 3.8 liters (one gallon) or... space. (e) An aggregate of more than 7.6 liters (two gallons) of flammable or combustible liquids stowed...

46 CFR 147.45 - Flammable and combustible liquids.

Code of Federal Regulations, 2013 CFR

2013-10-01

.... (b) No flammable or combustible liquids may be stowed in any accommodation, control, or service space... in any machinery space. The flammable liquids must be in containers of 3.8 liters (one gallon) or... space. (e) An aggregate of more than 7.6 liters (two gallons) of flammable or combustible liquids stowed...

46 CFR 147.45 - Flammable and combustible liquids.

Code of Federal Regulations, 2011 CFR

2011-10-01

.... (b) No flammable or combustible liquids may be stowed in any accommodation, control, or service space... in any machinery space. The flammable liquids must be in containers of 3.8 liters (one gallon) or... space. (e) An aggregate of more than 7.6 liters (two gallons) of flammable or combustible liquids stowed...

[Hazardous material and safety conditions in veterinary practice. 2: Flammable liquid, disinfectants and cleansing media, cytostatics, pressurized gases, liquid nitrogen, narcotic gases, mailing of diagnostic samples, hazardous waste].

PubMed

Sliwinski-Korell, A; Lutz, F

1998-05-01

In the last years the standards for professional handling of hazardous material as well as health and safety in the veterinary practice became considerably more stringent. This is expressed in various safety regulations, particularly the decree of hazardous material and the legislative directives concerning health and safety at work. In part 1, a definition based on the law for hazardous material was given and the potential risks were mentioned. The correct documentation regarding the protection of personal and the purchase, storage, working conditions and removal of hazardous material was explained. General rules for the handling of hazardous material were described. In part 2, partial emphasis is put on the handling of flammable liquids, disinfectants, cytostatica, pressurised gases, liquid nitrogen, narcotics, mailing of potentially infectious material and safe disposal of hazardous waste. Advice about possible unrecognized hazards and references are also given.

46 CFR 105.10-15 - Flammable liquid.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Petroleum Products (Reid Method). (2) Grade B. Any flammable liquid having a Reid 1 vapor pressure under 14 pounds and over 81/2 pounds. (3) Grade C. Any flammable liquid having a Reid 1 vapor pressure of 81/2... 46 Shipping 4 2013-10-01 2013-10-01 false Flammable liquid. 105.10-15 Section 105.10-15 Shipping...

46 CFR 30.10-22 - Flammable liquid-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... flammable liquid having a Reid 1 vapor pressure of 14 pounds or more. 1 American Society for Testing... Petroleum Products (Reid Method). (b) Grade B. Any flammable liquid having a Reid 1 vapor pressure under 14 pounds and over 81/2 pounds. (c) Grade C. Any flammable liquid having a Reid 1 vapor pressure of 81/2...

46 CFR 105.10-15 - Flammable liquid.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Petroleum Products (Reid Method). (2) Grade B. Any flammable liquid having a Reid 1 vapor pressure under 14 pounds and over 81/2 pounds. (3) Grade C. Any flammable liquid having a Reid 1 vapor pressure of 81/2... 46 Shipping 4 2012-10-01 2012-10-01 false Flammable liquid. 105.10-15 Section 105.10-15 Shipping...

46 CFR 30.10-22 - Flammable liquid-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... flammable liquid having a Reid 1 vapor pressure of 14 pounds or more. 1 American Society for Testing... Petroleum Products (Reid Method). (b) Grade B. Any flammable liquid having a Reid 1 vapor pressure under 14 pounds and over 81/2 pounds. (c) Grade C. Any flammable liquid having a Reid 1 vapor pressure of 81/2...

46 CFR 30.10-22 - Flammable liquid-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... flammable liquid having a Reid 1 vapor pressure of 14 pounds or more. 1 American Society for Testing... Petroleum Products (Reid Method). (b) Grade B. Any flammable liquid having a Reid 1 vapor pressure under 14 pounds and over 81/2 pounds. (c) Grade C. Any flammable liquid having a Reid 1 vapor pressure of 81/2...

46 CFR 30.10-22 - Flammable liquid-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... flammable liquid having a Reid 1 vapor pressure of 14 pounds or more. 1 American Society for Testing... Petroleum Products (Reid Method). (b) Grade B. Any flammable liquid having a Reid 1 vapor pressure under 14 pounds and over 81/2 pounds. (c) Grade C. Any flammable liquid having a Reid 1 vapor pressure of 81/2...

46 CFR 105.10-15 - Flammable liquid.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Petroleum Products (Reid Method). (2) Grade B. Any flammable liquid having a Reid 1 vapor pressure under 14 pounds and over 81/2 pounds. (3) Grade C. Any flammable liquid having a Reid 1 vapor pressure of 81/2... 46 Shipping 4 2011-10-01 2011-10-01 false Flammable liquid. 105.10-15 Section 105.10-15 Shipping...

46 CFR 105.10-15 - Flammable liquid.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Petroleum Products (Reid Method). (2) Grade B. Any flammable liquid having a Reid 1 vapor pressure under 14 pounds and over 81/2 pounds. (3) Grade C. Any flammable liquid having a Reid 1 vapor pressure of 81/2... 46 Shipping 4 2014-10-01 2014-10-01 false Flammable liquid. 105.10-15 Section 105.10-15 Shipping...

30 CFR 57.4531 - Surface flammable or combustible liquid storage buildings or rooms.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Installation/construction/maintenance § 57.4531 Surface... fire resistance rating of at least one hour; or (2) Equipped with an automatic fire supression system...

30 CFR 77.1915 - Storage and handling of combustible materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

... insure the drainage of flammable liquids away from the slope or shaft in the event of spillage. (e) Oily.... 77.1915 Section 77.1915 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF...

46 CFR 35.30-40 - Flammable liquid and gas fuels as ship's stores-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Flammable liquid and gas fuels as ship's stores-TB/ALL... OPERATIONS General Safety Rules § 35.30-40 Flammable liquid and gas fuels as ship's stores—TB/ALL. Flammable liquids and gases other than diesel fuel, to be used as fuel for approved equipment must satisfy the...

46 CFR 35.30-40 - Flammable liquid and gas fuels as ship's stores-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Flammable liquid and gas fuels as ship's stores-TB/ALL... OPERATIONS General Safety Rules § 35.30-40 Flammable liquid and gas fuels as ship's stores—TB/ALL. Flammable liquids and gases other than diesel fuel, to be used as fuel for approved equipment must satisfy the...

46 CFR 35.30-40 - Flammable liquid and gas fuels as ship's stores-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Flammable liquid and gas fuels as ship's stores-TB/ALL... OPERATIONS General Safety Rules § 35.30-40 Flammable liquid and gas fuels as ship's stores—TB/ALL. Flammable liquids and gases other than diesel fuel, to be used as fuel for approved equipment must satisfy the...

46 CFR 35.30-40 - Flammable liquid and gas fuels as ship's stores-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Flammable liquid and gas fuels as ship's stores-TB/ALL... OPERATIONS General Safety Rules § 35.30-40 Flammable liquid and gas fuels as ship's stores—TB/ALL. Flammable liquids and gases other than diesel fuel, to be used as fuel for approved equipment must satisfy the...

46 CFR 35.30-40 - Flammable liquid and gas fuels as ship's stores-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Flammable liquid and gas fuels as ship's stores-TB/ALL... OPERATIONS General Safety Rules § 35.30-40 Flammable liquid and gas fuels as ship's stores—TB/ALL. Flammable liquids and gases other than diesel fuel, to be used as fuel for approved equipment must satisfy the...

Liquid-free rechargeable Li polymer battery

NASA Astrophysics Data System (ADS)

Matsui, S.; Muranaga, T.; Higobashi, H.; Inoue, S.; Sakai, T.

Safety is a key concern for high-power energy storage systems such as will be required for electric vehicles. Present lithium ion batteries, which use a flammable organic liquid electrolyte, lack inherent safety. Our approach in solving this problem is to replace the liquid electrolyte with a liquid-free polymer electrolyte. Data of the composition of the positive electrode, charge-discharge and cycle-life capability are presented. The cell using metallic lithium anode and crosslinked polymer electrolyte P(EO/MEEGE/AGE)-LiTFSI showed a discharge capacity of 134 mAh g -1 of LiCoO 2 at 60°C and 140 mAh g -1 at 140°C.

46 CFR 109.557 - Flammable and combustible liquids: Carriage.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Flammable and combustible liquids: Carriage. 109.557 Section 109.557 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Miscellaneous § 109.557 Flammable and combustible liquids: Carriage. The master...

46 CFR 109.557 - Flammable and combustible liquids: Carriage.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Flammable and combustible liquids: Carriage. 109.557 Section 109.557 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Miscellaneous § 109.557 Flammable and combustible liquids: Carriage. The master...

46 CFR 109.557 - Flammable and combustible liquids: Carriage.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Flammable and combustible liquids: Carriage. 109.557 Section 109.557 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Miscellaneous § 109.557 Flammable and combustible liquids: Carriage. The master...

46 CFR 109.557 - Flammable and combustible liquids: Carriage.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Flammable and combustible liquids: Carriage. 109.557 Section 109.557 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Miscellaneous § 109.557 Flammable and combustible liquids: Carriage. The master...

46 CFR 109.557 - Flammable and combustible liquids: Carriage.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Flammable and combustible liquids: Carriage. 109.557 Section 109.557 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Miscellaneous § 109.557 Flammable and combustible liquids: Carriage. The master...

49 CFR 176.315 - Fire protection requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Detailed Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.315 Fire protection... (flammable) or combustible liquid for which it is required. Each fire extinguisher must be accessible to the... (flammable) and combustible liquids stowage areas must be fitted with an approved combination solid stream...

Safety in School Science.

ERIC Educational Resources Information Center

Education in Science, 1980

1980-01-01

Methods for organizing and storing chemicals in teaching laboratories and preparation rooms are given, emphasizing storing and handling of flammable liquids. Two appendices are given: (1) flash points and autoignition temperatures of common flammable liquids; (2) content of a kit, with instructions, for cleaning up spills of flammable liquids. (JN)

29 CFR 1910.106 - Flammable liquids.

Code of Federal Regulations, 2013 CFR

2013-07-01

... been designed to operate at pressures from atmospheric through 0.5 p.s.i.g. (3) Automotive service... been designed to operate at pressures above 0.5 p.s.i.g. but not more than 15 p.s.i.g. (22) Marine... mean a storage tank or vessel which has been designed to operate at pressures above 15 p.s.i.g. (27...

29 CFR 1910.106 - Flammable liquids.

Code of Federal Regulations, 2014 CFR

2014-07-01

... been designed to operate at pressures from atmospheric through 0.5 p.s.i.g. (3) Automotive service... been designed to operate at pressures above 0.5 p.s.i.g. but not more than 15 p.s.i.g. (22) Marine... mean a storage tank or vessel which has been designed to operate at pressures above 15 p.s.i.g. (27...

Positively Fire Safe. Third Grade. Fire Safety for Texans: Fire and Burn Prevention Curriculum Guide.

ERIC Educational Resources Information Center

Texas State Commission on Fire Protection, Austin.

This booklet comprises the third grade component of a series of curriculum guides on fire and burn prevention. Designed to meet the age-specific needs of third grade students, its objectives include: (1) acquiring basic knowledge of hazards and safe storage of flammable liquids; and (2) developing positive actions to prevent fires and burns or to…

30 CFR 56.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... anticipated, will ignite, burn, support combustion, or release flammable vapors when subjected to fire or heat.... Flammable means capable of being easily ignited and of burning rapidly. Flammable gas means a gas that will burn in the normal concentrations of oxygen in the air. Flammable liquid means a liquid that has a...

46 CFR 188.10-27 - Flammable liquid.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Flammable liquid. 188.10-27 Section 188.10-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-27 Flammable liquid. This term includes any...

46 CFR 188.10-27 - Flammable liquid.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Flammable liquid. 188.10-27 Section 188.10-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-27 Flammable liquid. This term includes any...

46 CFR 188.10-27 - Flammable liquid.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Flammable liquid. 188.10-27 Section 188.10-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-27 Flammable liquid. This term includes any...

46 CFR 188.10-27 - Flammable liquid.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Flammable liquid. 188.10-27 Section 188.10-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-27 Flammable liquid. This term includes any...

46 CFR 188.10-27 - Flammable liquid.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Flammable liquid. 188.10-27 Section 188.10-27 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-27 Flammable liquid. This term includes any...

49 CFR 173.8 - Exceptions for non-specification packagings used in intrastate transportation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... used to transport a flammable cryogenic liquid, hazardous substance, hazardous waste, or a marine... be used by an intrastate motor carrier for transportation of a flammable liquid petroleum product in... flammable liquid petroleum product in accordance with the provisions of paragraph (d) of this section. (d...

46 CFR 30.10-22 - Flammable liquid-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Flammable liquid-TB/ALL. 30.10-22 Section 30.10-22 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10... flammable liquid having a Reid 1 vapor pressure of 14 pounds or more. 1 American Society for Testing...

49 CFR 173.120 - Class 3-Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Materials Other Than Class 1 and Class 7 § 173.120 Class 3—Definitions. (a) Flammable liquid. For the purpose of this subchapter, a flammable liquid (Class 3) means a liquid having a flash point of not more...) and below 93 °C (200 °F). (2) A flammable liquid with a flash point at or above 38 °C (100 °F) that...

49 CFR 173.120 - Class 3-Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Materials Other Than Class 1 and Class 7 § 173.120 Class 3—Definitions. (a) Flammable liquid. For the purpose of this subchapter, a flammable liquid (Class 3) means a liquid having a flash point of not more...) and below 93 °C (200 °F). (2) A flammable liquid with a flash point at or above 38 °C (100 °F) that...

49 CFR 173.120 - Class 3-Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Materials Other Than Class 1 and Class 7 § 173.120 Class 3—Definitions. (a) Flammable liquid. For the purpose of this subchapter, a flammable liquid (Class 3) means a liquid having a flash point of not more...) and below 93 °C (200 °F). (2) A flammable liquid with a flash point at or above 38 °C (100 °F) that...

49 CFR 173.120 - Class 3-Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Materials Other Than Class 1 and Class 7 § 173.120 Class 3—Definitions. (a) Flammable liquid. For the purpose of this subchapter, a flammable liquid (Class 3) means a liquid having a flash point of not more...) and below 93 °C (200 °F). (2) A flammable liquid with a flash point at or above 38 °C (100 °F) that...

49 CFR 173.150 - Exceptions for Class 3 (flammable and combustible liquids).

Code of Federal Regulations, 2014 CFR

2014-10-01

....11), when transported via motor vehicle, vessel, or rail, is not subject to the requirements of this... containing ethyl alcohol classed as a flammable liquid or flammable solid containing not more than 70% ethyl alcohol by volume for liquids, by weight for solids are excepted from the HMR provided that: (i) For non...

49 CFR 176.5 - Application to vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... purpose of carrying flammable or combustible liquid cargo in bulk in its own tanks, when only carrying... (explosive) materials, Class 3 (flammable liquids), or Division 2.1 (flammable gas) materials, in which case... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 176.5 - Application to vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... purpose of carrying flammable or combustible liquid cargo in bulk in its own tanks, when only carrying... (explosive) materials, Class 3 (flammable liquids), or Division 2.1 (flammable gas) materials, in which case... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 176.5 - Application to vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... purpose of carrying flammable or combustible liquid cargo in bulk in its own tanks, when only carrying... (explosive) materials, Class 3 (flammable liquids), or Division 2.1 (flammable gas) materials, in which case... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 176.5 - Application to vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... purpose of carrying flammable or combustible liquid cargo in bulk in its own tanks, when only carrying... (explosive) materials, Class 3 (flammable liquids), or Division 2.1 (flammable gas) materials, in which case... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 176.5 - Application to vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... purpose of carrying flammable or combustible liquid cargo in bulk in its own tanks, when only carrying... (explosive) materials, Class 3 (flammable liquids), or Division 2.1 (flammable gas) materials, in which case... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

16 CFR 1302.4 - Banned hazardous products.

Code of Federal Regulations, 2010 CFR

2010-01-01

... BAN OF EXTREMELY FLAMMABLE CONTACT ADHESIVES § 1302.4 Banned hazardous products. Any extremely flammable contact adhesive and similar liquid or semiliquid consumer product as defined in § 1302.3 (b... hazardous product. In addition, any other extremely flammable contact adhesive and similar liquid or...

30 CFR 57.4604 - Preparation of pipelines or containers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... contained flammable or combustible liquids, flammable gases, or explosive solids, the pipelines or... compatible; or (2) Determined to be free of flammable gases by a flammable gas detection device prior to and...

30 CFR 56.4604 - Preparation of pipelines or containers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... contained flammable or combustible liquids, flammable gases, or explosive solids, the pipelines or... compatible; or (2) Determined to be free of flammable gases by a flammable gas detection device prior to and...

30 CFR 56.4604 - Preparation of pipelines or containers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... contained flammable or combustible liquids, flammable gases, or explosive solids, the pipelines or... compatible; or (2) Determined to be free of flammable gases by a flammable gas detection device prior to and...

30 CFR 57.4604 - Preparation of pipelines or containers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... contained flammable or combustible liquids, flammable gases, or explosive solids, the pipelines or... compatible; or (2) Determined to be free of flammable gases by a flammable gas detection device prior to and...

30 CFR 57.4604 - Preparation of pipelines or containers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... contained flammable or combustible liquids, flammable gases, or explosive solids, the pipelines or... compatible; or (2) Determined to be free of flammable gases by a flammable gas detection device prior to and...

30 CFR 57.4604 - Preparation of pipelines or containers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... contained flammable or combustible liquids, flammable gases, or explosive solids, the pipelines or... compatible; or (2) Determined to be free of flammable gases by a flammable gas detection device prior to and...

30 CFR 56.4604 - Preparation of pipelines or containers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... contained flammable or combustible liquids, flammable gases, or explosive solids, the pipelines or... compatible; or (2) Determined to be free of flammable gases by a flammable gas detection device prior to and...

30 CFR 56.4604 - Preparation of pipelines or containers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... contained flammable or combustible liquids, flammable gases, or explosive solids, the pipelines or... compatible; or (2) Determined to be free of flammable gases by a flammable gas detection device prior to and...

46 CFR 132.390 - Added requirements for carriage of flammable or combustible cargo.

Code of Federal Regulations, 2014 CFR

2014-10-01

... if GT ITC is not assigned). (b) Cargo tanks containing flammable or combustible liquids must not be located beneath the accommodations or machinery space. Separation by cofferdams is not acceptable for... cubic meters or more intended for the carriage of flammable or combustible liquids with a closed-cup...

49 CFR 172.312 - Liquid hazardous materials in non-bulk packagings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... 49 Transportation 2 2011-10-01 2011-10-01 false Liquid hazardous materials in non-bulk packagings...

49 CFR 172.312 - Liquid hazardous materials in non-bulk packagings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... 49 Transportation 2 2012-10-01 2012-10-01 false Liquid hazardous materials in non-bulk packagings...

49 CFR 172.312 - Liquid hazardous materials in non-bulk packagings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... 49 Transportation 2 2010-10-01 2010-10-01 false Liquid hazardous materials in non-bulk packagings...

29 CFR 1915.13 - Cleaning and other cold work.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) Spaces containing or having last contained bulk quantities of combustible or flammable liquids or gases; and (2) Spaces containing or having last contained bulk quantities of liquids, gases or solids that... sources of ignition within or near a space that has contained flammable or combustible liquids or gases in...

29 CFR 1915.13 - Cleaning and other cold work.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Spaces containing or having last contained bulk quantities of combustible or flammable liquids or gases; and (2) Spaces containing or having last contained bulk quantities of liquids, gases or solids that... sources of ignition within or near a space that has contained flammable or combustible liquids or gases in...

29 CFR 1915.13 - Cleaning and other cold work.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Spaces containing or having last contained bulk quantities of combustible or flammable liquids or gases; and (2) Spaces containing or having last contained bulk quantities of liquids, gases or solids that... sources of ignition within or near a space that has contained flammable or combustible liquids or gases in...

29 CFR 1915.13 - Cleaning and other cold work.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Spaces containing or having last contained bulk quantities of combustible or flammable liquids or gases; and (2) Spaces containing or having last contained bulk quantities of liquids, gases or solids that... sources of ignition within or near a space that has contained flammable or combustible liquids or gases in...

29 CFR 1915.13 - Cleaning and other cold work.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Spaces containing or having last contained bulk quantities of combustible or flammable liquids or gases; and (2) Spaces containing or having last contained bulk quantities of liquids, gases or solids that... sources of ignition within or near a space that has contained flammable or combustible liquids or gases in...

Targeting adequate thermal stability and fire safety in selecting ionic liquid-based electrolytes for energy storage.

PubMed

Chancelier, L; Diallo, A O; Santini, C C; Marlair, G; Gutel, T; Mailley, S; Len, C

2014-02-07

The energy storage market relating to lithium based systems regularly grows in size and expands in terms of a portfolio of energy and power demanding applications. Thus safety focused research must more than ever accompany related technological breakthroughs regarding performance of cells, resulting in intensive research on the chemistry and materials science to design more reliable batteries. Formulating electrolyte solutions with nonvolatile and hardly flammable ionic liquids instead of actual carbonate mixtures could be safer. However, few definitions of thermal stability of electrolytes based on ionic liquids have been reported in the case of abuse conditions (fire, shortcut, overcharge or overdischarge). This work investigates thermal stability up to combustion of 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide ([C1C4Im][NTf2]) and 1-butyl-1-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide ([PYR14][NTf2]) ionic liquids, and their corresponding electrolytes containing lithium bis(trifluoromethanesulfonyl)imide LiNTf2. Their possible routes of degradation during thermal abuse testings were investigated by thermodynamic studies under several experimental conditions. Their behaviours under fire were also tested, including the analysis of emitted compounds.

46 CFR 70.05-30 - Combustible and flammable liquid cargo in bulk.

Code of Federal Regulations, 2010 CFR

2010-10-01

... GENERAL PROVISIONS Application § 70.05-30 Combustible and flammable liquid cargo in bulk. Note... in a portable tank, including a marine portable tank, in accordance with subpart 98.30 or 98.33 of...

Compression testing of flammable liquids

NASA Technical Reports Server (NTRS)

Briles, O. M.; Hollenbaugh, R. P.

1979-01-01

Small cylindrical test chamber determines catalytic effect of given container material on fuel that might contribute to accidental deflagration or detonation below expected temperature under adiabatic compression. Device is useful to producers and users of flammable liquids and to safety specialists.

30 CFR 57.4400 - Use restrictions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4400 Use restrictions. (a) Flammable liquids...

30 CFR 57.4400 - Use restrictions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4400 Use restrictions. (a) Flammable liquids...

30 CFR 56.4400 - Use restrictions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 56.4400 Use restrictions. (a) Flammable liquids...

30 CFR 57.4400 - Use restrictions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4400 Use restrictions. (a) Flammable liquids...

16 CFR 1302.4 - Banned hazardous products.

Code of Federal Regulations, 2012 CFR

2012-01-01

... flammable contact adhesive and similar liquid or semiliquid consumer product as defined in § 1302.3 (b... hazardous product. In addition, any other extremely flammable contact adhesive and similar liquid or... 1302.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS...

16 CFR 1302.4 - Banned hazardous products.

Code of Federal Regulations, 2011 CFR

2011-01-01

... flammable contact adhesive and similar liquid or semiliquid consumer product as defined in § 1302.3 (b... hazardous product. In addition, any other extremely flammable contact adhesive and similar liquid or... 1302.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS...

30 CFR 57.4400 - Use restrictions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4400 Use restrictions. (a) Flammable liquids...

16 CFR 1302.4 - Banned hazardous products.

Code of Federal Regulations, 2014 CFR

2014-01-01

... flammable contact adhesive and similar liquid or semiliquid consumer product as defined in § 1302.3 (b... hazardous product. In addition, any other extremely flammable contact adhesive and similar liquid or... 1302.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS...

30 CFR 56.4400 - Use restrictions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 56.4400 Use restrictions. (a) Flammable liquids...

30 CFR 56.4400 - Use restrictions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 56.4400 Use restrictions. (a) Flammable liquids...

30 CFR 56.4400 - Use restrictions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 56.4400 Use restrictions. (a) Flammable liquids...

Responding to Terrorist Incidents in Your Community: Flammable-Liquid Fire Fighting Techniques for Municipal and Rural Firefighters

DOE Office of Scientific and Technical Information (OSTI.GOV)

Denise Baclawski

2010-03-08

The University of Nevada, Reno Fire Science Academy (FSA) applied for grant funding to develop and deliver programs for municipal, rural, and volunteer firefighters. The FSA specializes in preparing responders for a variety of emergency events, including flammable liquid fires resulting from accidents, intentional acts, or natural disasters. Live fire training on full scale burnable props is the hallmark of FSA training, allowing responders to practice critical skills in a realistic, yet safe environment. Unfortunately, flammable liquid live fire training is often not accessible to municipal, rural, or volunteer firefighters due to limited department training budgets, even though most departmentmore » personnel will be exposed to flammable liquid fire incidents during the course of their careers. In response to this training need, the FSA developed a course during the first year of the grant (Year One), Responding to Terrorist Incidents in Your Community: Flammable-Liquid Fire Fighting Techniques for Municipal and Rural Firefighters. During the three years of the grant, a total of 2,029 emergency responders received this training. In Year Three, two new courses, a train-the-trainer for Responding to Terrorist Incidents in Your Community and Management of Large-Scale Disasters for Public Officials were developed and pilot tested during the Real-World Disaster Management Conference held at the FSA in June of 2007. Two research projects were conducted during Years Two and Three. The first, conducted over a two year period, evaluated student surveys regarding the value of the flammable liquids training received. The second was a needs assessment conducted for rural Nevada. Both projects provided important feedback and a basis for curricula development and improvements.« less

77 FR 18929 - Seagoing Barges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-29

... changes to the tables. Additionally, this correcting amendment corrects the amendatory instructions of the... flammable liquid international for-hire, except and 6. listed in part cargo in bulk.\\5\\ voyage, except those..., 3, 4, oceanographic in bulk that are flammable liquid international vessels, not 6, and 7. research...

Fleet Composition of Rail Tank Cars That Transport Flammable Liquids: 2013-2016

DOT National Transportation Integrated Search

2017-09-05

Section 7308 of the Fixing America's Surface Transportation Act (FAST Act; P. L. 114-94; December 4, 2015) requires the U.S. Department of Transportation (DOT) to assemble and collect data on rail tank cars transporting Class 3 flammable liquids (box...

49 CFR 176.320 - Use of hand flashlights.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.320 Use of hand flashlights. Each hand flashlight used on deck near or in any hold or compartment containing a Class 3 (flammable) liquid... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 176.320 - Use of hand flashlights.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.320 Use of hand flashlights. Each hand flashlight used on deck near or in any hold or compartment containing a Class 3 (flammable) liquid... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 176.320 - Use of hand flashlights.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.320 Use of hand flashlights. Each hand flashlight used on deck near or in any hold or compartment containing a Class 3 (flammable) liquid... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 176.320 - Use of hand flashlights.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.320 Use of hand flashlights. Each hand flashlight used on deck near or in any hold or compartment containing a Class 3 (flammable) liquid... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

16 CFR § 1302.4 - Banned hazardous products.

Code of Federal Regulations, 2013 CFR

2013-01-01

... flammable contact adhesive and similar liquid or semiliquid consumer product as defined in § 1302.3 (b... hazardous product. In addition, any other extremely flammable contact adhesive and similar liquid or... § 1302.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT...

49 CFR 176.320 - Use of hand flashlights.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.320 Use of hand flashlights. Each hand flashlight used on deck near or in any hold or compartment containing a Class 3 (flammable) liquid... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

76 FR 14643 - Hazardous Materials: Safety Requirements for External Product Piping on Cargo Tanks Transporting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-17

... for External Product Piping on Cargo Tanks Transporting Flammable Liquids AGENCY: Pipeline and...) seeking public comment on a proposal to prohibit the transportation of flammable liquids in exposed... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part...

30 CFR 56.4402 - Safety can use.

Code of Federal Regulations, 2013 CFR

2013-07-01

... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 56.4402 Safety can use. Small quantities of flammable liquids... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Safety can use. 56.4402 Section 56.4402 Mineral...

30 CFR 57.4402 - Safety can use.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Flammable and Combustible Liquids and Gases § 57.4402 Safety can use. Small quantities of flammable liquids... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Safety can use. 57.4402 Section 57.4402 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND...

30 CFR 57.4402 - Safety can use.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Flammable and Combustible Liquids and Gases § 57.4402 Safety can use. Small quantities of flammable liquids... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Safety can use. 57.4402 Section 57.4402 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND...

30 CFR 56.4402 - Safety can use.

Code of Federal Regulations, 2014 CFR

2014-07-01

... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 56.4402 Safety can use. Small quantities of flammable liquids... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Safety can use. 56.4402 Section 56.4402 Mineral...

30 CFR 57.4402 - Safety can use.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Flammable and Combustible Liquids and Gases § 57.4402 Safety can use. Small quantities of flammable liquids... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Safety can use. 57.4402 Section 57.4402 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND...

30 CFR 56.4402 - Safety can use.

Code of Federal Regulations, 2012 CFR

2012-07-01

... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 56.4402 Safety can use. Small quantities of flammable liquids... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Safety can use. 56.4402 Section 56.4402 Mineral...

46 CFR 177.405 - General arrangement and outfitting.

Code of Federal Regulations, 2014 CFR

2014-10-01

... tank spaces from accommodation spaces. Machinery and fuel tank spaces must be separated from accommodation spaces by boundaries that prevent the passage of vapors. (d) Paint and flammable liquid lockers... of any type is used in spaces where flammable and combustible liquids or vapors are present, such as...

46 CFR 177.405 - General arrangement and outfitting.

Code of Federal Regulations, 2012 CFR

2012-10-01

... tank spaces from accommodation spaces. Machinery and fuel tank spaces must be separated from accommodation spaces by boundaries that prevent the passage of vapors. (d) Paint and flammable liquid lockers... of any type is used in spaces where flammable and combustible liquids or vapors are present, such as...

46 CFR 177.405 - General arrangement and outfitting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... tank spaces from accommodation spaces. Machinery and fuel tank spaces must be separated from accommodation spaces by boundaries that prevent the passage of vapors. (d) Paint and flammable liquid lockers... of any type is used in spaces where flammable and combustible liquids or vapors are present, such as...

46 CFR 177.405 - General arrangement and outfitting.

Code of Federal Regulations, 2011 CFR

2011-10-01

... tank spaces from accommodation spaces. Machinery and fuel tank spaces must be separated from accommodation spaces by boundaries that prevent the passage of vapors. (d) Paint and flammable liquid lockers... of any type is used in spaces where flammable and combustible liquids or vapors are present, such as...

46 CFR 177.405 - General arrangement and outfitting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... tank spaces from accommodation spaces. Machinery and fuel tank spaces must be separated from accommodation spaces by boundaries that prevent the passage of vapors. (d) Paint and flammable liquid lockers... of any type is used in spaces where flammable and combustible liquids or vapors are present, such as...

76 FR 45620 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Confined...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-29

... spaces having contained combustible or flammable liquids or gases and toxic, corrosive, or irritating... flammable or combustible liquids or gases (Sec. 1915.13(b)(10)); (9) ensure confined and enclosed spaces are... for OMB Review; Comment Request; Confined and Enclosed Spaces and Other Dangerous Atmospheres in...

46 CFR 30.10-5 - Cargo-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas unless...

46 CFR 30.10-5 - Cargo-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas unless...

46 CFR 30.10-5 - Cargo-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas unless...

46 CFR 30.10-5 - Cargo-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas unless...

46 CFR 30.10-5 - Cargo-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Cargo-TB/ALL. 30.10-5 Section 30.10-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-5 Cargo—TB/ALL. The term cargo means combustible liquid, flammable liquid, or liquefied flammable gas unless...

Effect of stirring on the safety of flammable liquid mixtures.

PubMed

Liaw, Horng-Jang; Gerbaud, Vincent; Chen, Chan-Cheng; Shu, Chi-Min

2010-05-15

Flash point is the most important variable employed to characterize fire and explosion hazard of liquids. The models developed for predicting the flash point of partially miscible mixtures in the literature to date are all based on the assumption of liquid-liquid equilibrium. In real-world environments, however, the liquid-liquid equilibrium assumption does not always hold, such as the collection or accumulation of waste solvents without stirring, where complete stirring for a period of time is usually used to ensure the liquid phases being in equilibrium. This study investigated the effect of stirring on the flash-point behavior of binary partially miscible mixtures. Two series of partially miscible binary mixtures were employed to elucidate the effect of stirring. The first series was aqueous-organic mixtures, including water+1-butanol, water+2-butanol, water+isobutanol, water+1-pentanol, and water+octane; the second series was the mixtures of two flammable solvents, which included methanol+decane, methanol+2,2,4-trimethylpentane, and methanol+octane. Results reveal that for binary aqueous-organic solutions the flash-point values of unstirred mixtures were located between those of the completely stirred mixtures and those of the flammable component. Therefore, risk assessment could be done based on the flammable component flash-point value. However, for the assurance of safety, it is suggested to completely stir those mixtures before handling to reduce the risk. Copyright (c) 2010 Elsevier B.V. All rights reserved.

49 CFR 177.834 - General requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... transporting certain flammable material—(i) Use of combustion cargo heaters. A motor vehicle equipped with a combustion cargo heater may be used to transport Class 3 (flammable liquid) or Division 2.1 (flammable gas...) Heater requirements under § 393.77 of this title are complied with. (ii) Effective date for combustion...

49 CFR 176.76 - Transport vehicles, freight containers, and portable tanks containing hazardous materials.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) Any slack spaces between packages must be filled with dunnage; (7) The weight in a container must be... in which any flammable liquid or gas is stowed. Any heating or air conditioning equipment having a fuel tank containing a flammable liquid or gas may be stowed only “on deck”. Equipment electrically...

49 CFR 176.76 - Transport vehicles, freight containers, and portable tanks containing hazardous materials.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) Any slack spaces between packages must be filled with dunnage; (7) The weight in a container must be... in which any flammable liquid or gas is stowed. Any heating or air conditioning equipment having a fuel tank containing a flammable liquid or gas may be stowed only “on deck”. Equipment electrically...

49 CFR 176.76 - Transport vehicles, freight containers, and portable tanks containing hazardous materials.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) Any slack spaces between packages must be filled with dunnage; (7) The weight in a container must be... in which any flammable liquid or gas is stowed. Any heating or air conditioning equipment having a fuel tank containing a flammable liquid or gas may be stowed only “on deck”. Equipment electrically...

Chemical Safety Alert: Lightning Hazard to Facilities Handling Flammable Substances

EPA Pesticide Factsheets

Raises awareness about lightning strikes, which cause more death/injury and damage than all other environmental elements combined, so industry can take proper precautions to protect equipment and storage or process vessels containing flammable materials.

Combustible ionic liquids by design: is laboratory safety another ionic liquid myth?

PubMed

Smiglak, Marcin; Reichert, W Mathew; Holbrey, John D; Wilkes, John S; Sun, Luyi; Thrasher, Joseph S; Kirichenko, Kostyantyn; Singh, Shailendra; Katritzky, Alan R; Rogers, Robin D

2006-06-28

The non-flammability of ionic liquids (ILs) is often highlighted as a safety advantage of ILs over volatile organic compounds (VOCs), but the fact that many ILs are not flammable themselves does not mean that they are safe to use near fire and/or heat sources; a large group of ILs (including commercially available ILs) are combustible due to the nature of their positive heats of formation, oxygen content, and decomposition products.

24 CFR 581.6 - Suitability criteria.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., the property will not be determined unsuitable on this basis. (2) Property containing flammable or... handling flammable or explosive material (excluding underground storage) will be determined unsuitable..., friable asbestos, PCB's, or natural hazardous substances such as radon, periodic flooding, sinkholes or...

49 CFR 195.403 - Emergency response training.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., including, in case of flammable HVL, flammability of mixtures with air, odorless vapors, and water reactions... malfunctions or failures and hazardous liquids or carbon dioxide spills, and take appropriate corrective action...

46 CFR 38.01-2 - Transportation of portable cylinders or portable tanks containing or having previously contained...

Code of Federal Regulations, 2012 CFR

2012-10-01

..., as defined in 49 CFR 173.50. (ii) Flammable solids. (iii) Oxidizing materials. (iv) Corrosive liquids... containing or having previously contained liquefied flammable gases in dry cargo spaces-TB/ALL. 38.01-2 Section 38.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS LIQUEFIED FLAMMABLE...

49 CFR 173.2 - Hazardous materials classes and index to hazard class definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

....50 1 1.6 Extremely insensitive detonating substances 173.50 2 2.1 Flammable gas 173.115 2 2.2 Non-flammable compressed gas 173.115 2 2.3 Poisonous gas 173.115 3 Flammable and combustible liquid 173.120 4 4... PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS...

49 CFR 173.2 - Hazardous materials classes and index to hazard class definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

....50 1 1.6 Extremely insensitive detonating substances 173.50 2 2.1 Flammable gas 173.115 2 2.2 Non-flammable compressed gas 173.115 2 2.3 Poisonous gas 173.115 3 Flammable and combustible liquid 173.120 4 4... PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS...

49 CFR 173.2 - Hazardous materials classes and index to hazard class definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

....50 1 1.6 Extremely insensitive detonating substances 173.50 2 2.1 Flammable gas 173.115 2 2.2 Non-flammable compressed gas 173.115 2 2.3 Poisonous gas 173.115 3 Flammable and combustible liquid 173.120 4 4... PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS...

49 CFR 173.2 - Hazardous materials classes and index to hazard class definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

....50 1 1.6 Extremely insensitive detonating substances 173.50 2 2.1 Flammable gas 173.115 2 2.2 Non-flammable compressed gas 173.115 2 2.3 Poisonous gas 173.115 3 Flammable and combustible liquid 173.120 4 4... PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS...

46 CFR 38.01-2 - Transportation of portable cylinders or portable tanks containing or having previously contained...

Code of Federal Regulations, 2011 CFR

2011-10-01

..., as defined in 49 CFR 173.50. (ii) Flammable solids. (iii) Oxidizing materials. (iv) Corrosive liquids... containing or having previously contained liquefied flammable gases in dry cargo spaces-TB/ALL. 38.01-2 Section 38.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS LIQUEFIED FLAMMABLE...

46 CFR 38.01-2 - Transportation of portable cylinders or portable tanks containing or having previously contained...

Code of Federal Regulations, 2013 CFR

2013-10-01

..., as defined in 49 CFR 173.50. (ii) Flammable solids. (iii) Oxidizing materials. (iv) Corrosive liquids... containing or having previously contained liquefied flammable gases in dry cargo spaces-TB/ALL. 38.01-2 Section 38.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS LIQUEFIED FLAMMABLE...

46 CFR 38.01-2 - Transportation of portable cylinders or portable tanks containing or having previously contained...

Code of Federal Regulations, 2014 CFR

2014-10-01

..., as defined in 49 CFR 173.50. (ii) Flammable solids. (iii) Oxidizing materials. (iv) Corrosive liquids... containing or having previously contained liquefied flammable gases in dry cargo spaces-TB/ALL. 38.01-2 Section 38.01-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS LIQUEFIED FLAMMABLE...

Fluorinated phosphazene co-solvents for improved thermal and safety performance in lithium-ion battery electrolytes

NASA Astrophysics Data System (ADS)

Rollins, Harry W.; Harrup, Mason K.; Dufek, Eric J.; Jamison, David K.; Sazhin, Sergiy V.; Gering, Kevin L.; Daubaras, Dayna L.

2014-10-01

The safety of lithium-ion batteries is coming under increased scrutiny as they are being adopted for large format applications especially in the vehicle transportation industry and for grid-scale energy storage. The primary short-comings of lithium-ion batteries are the flammability of the liquid electrolyte and sensitivity to high voltage and elevated temperatures. We have synthesized a series of non-flammable fluorinated phosphazene liquids and blended them with conventional carbonate solvents. While the use of these phosphazenes as standalone electrolytes is highly desirable, they simply do not satisfy all of the many requirements that must be met such as high LiPF6 solubility and low viscosity, thus we have used them as additives and co-solvents in blends with typical carbonates. The physical and electrochemical properties of the electrolyte blends were characterized, and then the blends were used to build 2032-type coin cells. We have evaluated the performance of the electrolytes by determining the physical properties, thermal stability, electrochemical window, cell cycling data, and the ability to form solid electrolyte interphase (SEI) films. This paper presents our most recent results on a new series of fluorinated cyclic phosphazene trimers, the FM series, which has exhibited numerous beneficial effects on battery performance, lifetimes, and safety aspects.

41 CFR 109-40.5005 - Description of property for shipment.

Code of Federal Regulations, 2013 CFR

2013-07-01

... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

41 CFR 109-40.5005 - Description of property for shipment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

41 CFR 109-40.5005 - Description of property for shipment.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

41 CFR 109-40.5005 - Description of property for shipment.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

41 CFR 109-40.5005 - Description of property for shipment.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AVIATION, TRANSPORTATION, AND MOTOR VEHICLES 40-TRANSPORTATION AND TRAFFIC MANAGEMENT 40.50-Bills of Lading... explosives, radioactive materials, flammable liquids, flammable solids, oxidizers, or poison A or poison B...

46 CFR 105.10-15 - Flammable liquid.

Code of Federal Regulations, 2010 CFR

2010-10-01

... FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Definition of Terms Used in This Part § 105.10-15 Flammable... vapor pressure of 14 pounds or more. 1 American Society of Testing Materials Standard D 323...

46 CFR 111.05-20 - Grounded distribution systems on OSVs designed to carry flammable or combustible liquids with...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Grounded distribution systems on OSVs designed to carry flammable or combustible liquids with closed-cup flashpoints not exceeding 60 °C (140 °F). 111.05-20 Section 111.05-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS...

Mixed organic compound-ionic liquid electrolytes for lithium battery electrolyte systems

NASA Astrophysics Data System (ADS)

Montanino, M.; Moreno, M.; Carewska, M.; Maresca, G.; Simonetti, E.; Lo Presti, R.; Alessandrini, F.; Appetecchi, G. B.

2014-12-01

The thermal, transport, rheological and flammability properties of electrolyte mixtures, proposed for safer lithium-ion battery systems, were investigated as a function of the mole composition. The blends were composed of a lithium salt (LiTFSI), organic solvents (namely EC, DEC) and an ionic liquid (PYR13TFSI). The main goal is to combine the fast ion transport properties of the organic compounds with the safe issues of the non-flammable and non-volatile ionic liquids. Preliminary tests in batteries have evidenced cycling performance approaching that observed in commercial organic electrolytes.

Flash-point prediction for binary partially miscible mixtures of flammable solvents.

PubMed

Liaw, Horng-Jang; Lu, Wen-Hung; Gerbaud, Vincent; Chen, Chan-Cheng

2008-05-30

Flash point is the most important variable used to characterize fire and explosion hazard of liquids. Herein, partially miscible mixtures are presented within the context of liquid-liquid extraction processes. This paper describes development of a model for predicting the flash point of binary partially miscible mixtures of flammable solvents. To confirm the predictive efficacy of the derived flash points, the model was verified by comparing the predicted values with the experimental data for the studied mixtures: methanol+octane; methanol+decane; acetone+decane; methanol+2,2,4-trimethylpentane; and, ethanol+tetradecane. Our results reveal that immiscibility in the two liquid phases should not be ignored in the prediction of flash point. Overall, the predictive results of this proposed model describe the experimental data well. Based on this evidence, therefore, it appears reasonable to suggest potential application for our model in assessment of fire and explosion hazards, and development of inherently safer designs for chemical processes containing binary partially miscible mixtures of flammable solvents.

49 CFR 173.2 - Hazardous materials classes and index to hazard class definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Explosives (with no significant blast hazard) 173.50 1 1.5 Very insensitive explosives; blasting agents 173.50 1 1.6 Extremely insensitive detonating substances 173.50 2 2.1 Flammable gas 173.115 2 2.2 Non-flammable compressed gas 173.115 2 2.3 Poisonous gas 173.115 3 Flammable and combustible liquid 173.120 4 4...

49 CFR 172.604 - Emergency response telephone number.

Code of Federal Regulations, 2010 CFR

2010-10-01

... vehicle. Carbon dioxide, solid. Castor bean. Castor flake. Castor meal. Castor pomace. Consumer commodity. Dry ice. Engines, internal combustion. Fish meal, stabilized. Fish scrap, stabilized. Refrigerating machine. Vehicle, flammable gas powered. Vehicle, flammable liquid powered. Wheelchair, electric. (3...

Fluorinated Phosphazene Co-solvents for Improved Thermal and Safety Performance in Lithium-Ion Battery Electrolytes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Harry W. Rollins; Mason K. Harrup; Eric J. Dufek

2014-10-01

The safety of lithium-ion batteries is coming under increased scrutiny as they are being adopted for large format applications especially in the vehicle transportation industry and for grid-scale energy storage. The primary short-comings of lithium-ion batteries are the flammability of the liquid electrolyte and sensitivity to high voltage and elevated temperatures. We have synthesized a series of non-flammable fluorinated phosphazene liquids and blended them with conventional carbonate solvents. While the use of these phosphazenes as standalone electrolytes is highly desirable, they simply do not satisfy all of the many requirements that must be met such as high LiPF6 solubility andmore » low viscosity, thus we have used them as additives and co-solvents in blends with typical carbonates. The physical and electrochemical properties of the electrolyte blends were characterized, and then the blends were used to build 2032-type coin cells which were evaluated at constant current cycling rates from C/10 to C/1. We have evaluated the performance of the electrolytes by determining the conductivity, viscosity, flash point, vapor pressure, thermal stability, electrochemical window, cell cycling data, and the ability to form solid electrolyte interphase (SEI) films. This paper presents our results on a series of chemically similar fluorinated cyclic phosphazene trimers, the FM series, which has exhibited numerous beneficial effects on battery performance, lifetimes, and safety aspects.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gardiner, D. P.; Bardon, M. F.; Clark, W.

This study assessed differences in headspace flammability for summertime gasolines and new high-ethanol content fuel blends. The results apply to vehicle fuel tanks and underground storage tanks. Ambient temperature and fuel formulation effects on headspace vapor flammability of ethanol/gasoline blends were evaluated. Depending on the degree of tank filling, fuel type, and ambient temperature, fuel vapors in a tank can be flammable or non-flammable. Pure gasoline vapors in tanks generally are too rich to be flammable unless ambient temperatures are extremely low. High percentages of ethanol blended with gasoline can be less volatile than pure gasoline and can produce flammablemore » headspace vapors at common ambient temperatures. The study supports refinements of fuel ethanol volatility specifications and shows potential consequences of using noncompliant fuels. E85 is flammable at low temperatures; denatured ethanol is flammable at warmer temperatures. If both are stored at the same location, one or both of the tanks' headspace vapors will be flammable over a wide range of ambient temperatures. This is relevant to allowing consumers to splash -blend ethanol and gasoline at fueling stations. Fuels compliant with ASTM volatility specifications are relatively safe, but the E85 samples tested indicate that some ethanol fuels may produce flammable vapors.« less

Determination of flash point in air and pure oxygen using an equilibrium closed bomb apparatus.

PubMed

Kong, Dehong; am Ende, David J; Brenek, Steven J; Weston, Neil P

2003-08-29

The standard closed testers for flash point measurements may not be feasible for measuring flash point in special atmospheres like oxygen because the test atmosphere cannot be maintained due to leakage and the laboratory safety can be compromised. To address these limitations we developed a new "equilibrium closed bomb" (ECB). The ECB generally gives lower flash point values than standard closed cup testers as shown by the results of six flammable liquids. The present results are generally in good agreement with the values calculated from the reported lower flammability limits and the vapor pressures. Our measurements show that increased oxygen concentration had little effect on the flash points of the tested flammable liquids. While generally regarded as non-flammable because of the lack of observed flash point in standard closed cup flash point testers, dichloromethane is known to form flammable mixtures. The flash point of dichloromethane in oxygen measured in the ECB is -7.1 degrees C. The flash point of dichloromethane in air is dependent on the type and energy of the ignition source. Further research is being carried out to establish the relationship between the flash point of dichloromethane and the energy of the ignition source.

[Hazardous materials and work safety in veterinary practice. 1: Hazardous material definition and characterization, practice documentation and general rules for handling].

PubMed

Sliwinski-Korell, A; Lutz, F

1998-04-01

In the last years the standards for professional handling of hazardous material as well as health and safety in the veterinary practice became considerably more stringent. This is expressed in various safety regulations, particularly the decree of hazardous material and the legislative directives concerning health and safety at work. In part 1, a definition based on the law for hazardous material is given and the potential risks are mentioned. The correct documentation regarding the protection of the purchase, storage, working conditions and removal of hazardous material and of the personal is explained. General rules for the handling of hazardous material are described. In part 2, particular emphasis is put on the handling of flammable liquids, disinfectants, cytostatica, pressurised gas, liquid nitrogen, narcotics, mailing of potentially infectious material and safe disposal of hazardous waste. Advice about possible unrecognized hazards and references is also given.

49 CFR 174.14 - Movements to be expedited.

Code of Federal Regulations, 2012 CFR

2012-10-01

... available train. (b) A tank car loaded with any Division 2.1 (flammable gas), Division 2.3 (poisonous gas) or Class 3 (flammable liquid) material, may not be received and held at any point, subject to... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 174.14 - Movements to be expedited.

Code of Federal Regulations, 2011 CFR

2011-10-01

... available train. (b) A tank car loaded with any Division 2.1 (flammable gas), Division 2.3 (poisonous gas) or Class 3 (flammable liquid) material, may not be received and held at any point, subject to... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 174.14 - Movements to be expedited.

Code of Federal Regulations, 2014 CFR

2014-10-01

... available train. (b) A tank car loaded with any Division 2.1 (flammable gas), Division 2.3 (poisonous gas) or Class 3 (flammable liquid) material, may not be received and held at any point, subject to... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 174.14 - Movements to be expedited.

Code of Federal Regulations, 2013 CFR

2013-10-01

... available train. (b) A tank car loaded with any Division 2.1 (flammable gas), Division 2.3 (poisonous gas) or Class 3 (flammable liquid) material, may not be received and held at any point, subject to... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

Non-Toxic, Non-Flammable, -80 C Phase Change Materials

NASA Technical Reports Server (NTRS)

Cutbirth, J. Michael

2013-01-01

The objective of this effort was to develop a non-toxic, non-flammable, -80 C phase change material (PCM) to be used in NASA's ICEPAC capsules for biological sample preservation in flight to and from Earth orbit. A temperature of about -68 C or lower is a critical temperature for maintaining stable cell, tissue, and cell fragment storage.

Chemical Safety Alert: Catastrophic Failure of Storage Tanks

EPA Pesticide Factsheets

Aboveground, atmospheric storage tanks can fail when flammable vapors in the tank explode and break either the shell-to-bottom or side seam, resulting in hazardous release accidents. Proper maintenance practices can help prevent accidents.

49 CFR 393.95 - Emergency equipment on all power units.

Code of Federal Regulations, 2012 CFR

2012-10-01

... relative to the motor vehicle. (5) Extinguishing agents. The fire extinguisher must use an extinguishing agent that does not need protection from freezing. Extinguishing agents must comply with the toxicity... transportation of Division 2.1 (flammable gas) or Class 3 (flammable liquid) hazardous materials whether loaded...

49 CFR 393.95 - Emergency equipment on all power units.

Code of Federal Regulations, 2014 CFR

2014-10-01

... relative to the motor vehicle. (5) Extinguishing agents. The fire extinguisher must use an extinguishing agent that does not need protection from freezing. Extinguishing agents must comply with the toxicity... transportation of Division 2.1 (flammable gas) or Class 3 (flammable liquid) hazardous materials whether loaded...

49 CFR 393.95 - Emergency equipment on all power units.

Code of Federal Regulations, 2013 CFR

2013-10-01

... relative to the motor vehicle. (5) Extinguishing agents. The fire extinguisher must use an extinguishing agent that does not need protection from freezing. Extinguishing agents must comply with the toxicity... transportation of Division 2.1 (flammable gas) or Class 3 (flammable liquid) hazardous materials whether loaded...

46 CFR 98.30-1 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... liquids, certain flammable liquids, and other hazardous materials to or from portable tanks and... Hazardous Materials Safety (AAHMS) of the Pipeline and Hazardous Materials Safety Administration (PHMSA...

Slurry growth, gas retention, and flammable gas generation by Hanford radioactive waste tanks: Synthetic waste studies, FY 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bryan, S.A.; Pederson, L.R.; Ryan, J.L.

1992-08-01

Of 177 high-level waste storage tanks on the Hanford Site, 23 have been placed on a safety watch list because they are suspected of producing flammable gases in flammable or explosive concentrate. One tankin particular, Tank 241-SY-101 (Tank 101-SY), has exhibited slow increases in waste volume followed by a rapid decrease accompanied by venting of large quantities of gases. The purpose of this study is to help determine the processes by which flammable gases are produced, retained, and eventually released from Tank 101-SY. Waste composition data for single- and double-shell waste tanks on the flammable gas watch listare critically reviewed.more » The results of laboratory studies using synthetic double-shell wastes are summarized, including physical and chemical properties of crusts that are formed, the stoichiometry and rate ofgas generation, and mechanisms responsible for formation of a floating crust.« less

Champagne Heat Pump

NASA Technical Reports Server (NTRS)

Jones, Jack A.

2004-01-01

The term champagne heat pump denotes a developmental heat pump that exploits a cycle of absorption and desorption of carbon dioxide in an alcohol or other organic liquid. Whereas most heat pumps in common use in the United States are energized by mechanical compression, the champagne heat pump is energized by heating. The concept of heat pumps based on other absorption cycles energized by heat has been understood for years, but some of these heat pumps are outlawed in many areas because of the potential hazards posed by leakage of working fluids. For example, in the case of the water/ammonia cycle, there are potential hazards of toxicity and flammability. The organic-liquid/carbon dioxide absorption/desorption cycle of the champagne heat pump is similar to the water/ammonia cycle, but carbon dioxide is nontoxic and environmentally benign, and one can choose an alcohol or other organic liquid that is also relatively nontoxic and environmentally benign. Two candidate nonalcohol organic liquids are isobutyl acetate and amyl acetate. Although alcohols and many other organic liquids are flammable, they present little or no flammability hazard in the champagne heat pump because only the nonflammable carbon dioxide component of the refrigerant mixture is circulated to the evaporator and condenser heat exchangers, which are the only components of the heat pump in direct contact with air in habitable spaces.

33 CFR 149.405 - How are fire extinguishers classified?

Code of Federal Regulations, 2014 CFR

2014-07-01

... percentages of water, are of primary importance; (2) “B” for fires of flammable liquids, greases, or other thick flammable substances where a blanketing effect is essential; and (3) “C” for fires in electrical equipment where the use of a non-conducting extinguishing agent is of primary importance. (c) The number...

33 CFR 149.405 - How are fire extinguishers classified?

Code of Federal Regulations, 2013 CFR

2013-07-01

... percentages of water, are of primary importance; (2) “B” for fires of flammable liquids, greases, or other thick flammable substances where a blanketing effect is essential; and (3) “C” for fires in electrical equipment where the use of a non-conducting extinguishing agent is of primary importance. (c) The number...

33 CFR 149.405 - How are fire extinguishers classified?

Code of Federal Regulations, 2012 CFR

2012-07-01

... percentages of water, are of primary importance; (2) “B” for fires of flammable liquids, greases, or other thick flammable substances where a blanketing effect is essential; and (3) “C” for fires in electrical equipment where the use of a non-conducting extinguishing agent is of primary importance. (c) The number...

33 CFR 149.405 - How are fire extinguishers classified?

Code of Federal Regulations, 2011 CFR

2011-07-01

... percentages of water, are of primary importance; (2) “B” for fires of flammable liquids, greases, or other thick flammable substances where a blanketing effect is essential; and (3) “C” for fires in electrical equipment where the use of a non-conducting extinguishing agent is of primary importance. (c) The number...

METHODOLOGY AND CALCULATIONS FOR THE ASSIGNMENT OF WASTE GROUPS FOR THE LARGE UNDERGROUND WASTE STORAGE TANKS AT THE HANFORD SITE

DOE Office of Scientific and Technical Information (OSTI.GOV)

WEBER RA

2009-01-16

The Hanford Site contains 177 large underground radioactive waste storage tanks (28 double-shell tanks and 149 single-shell tanks). These tanks are categorized into one of three waste groups (A, B, and C) based on their waste and tank characteristics. These waste group assignments reflect a tank's propensity to retain a significant volume of flammable gases and the potential of the waste to release retained gas by a buoyant displacement gas release event. Assignments of waste groups to the 177 double-shell tanks and single-shell tanks, as reported in this document, are based on a Monte Carlo analysis of three criteria. Themore » first criterion is the headspace flammable gas concentration following release of retained gas. This criterion determines whether the tank contains sufficient retained gas such that the well-mixed headspace flammable gas concentration would reach 100% of the lower flammability limit if the entire tank's retained gas were released. If the volume of retained gas is not sufficient to reach 100% of the lower flammability limit, then flammable conditions cannot be reached and the tank is classified as a waste group C tank independent of the method the gas is released. The second criterion is the energy ratio and considers whether there is sufficient supernatant on top of the saturated solids such that gas-bearing solids have the potential energy required to break up the material and release gas. Tanks that are not waste group C tanks and that have an energy ratio < 3.0 do not have sufficient potential energy to break up material and release gas and are assigned to waste group B. These tanks are considered to represent a potential induced flammable gas release hazard, but no spontaneous buoyant displacement flammable gas release hazard. Tanks that are not waste group C tanks and have an energy ratio {ge} 3.0, but that pass the third criterion (buoyancy ratio < 1.0, see below) are also assigned to waste group B. Even though the designation as a waste group B (or A) tank identifies the potential for an induced flammable gas release hazard, the hazard only exists for specific operations that can release the retained gas in the tank at a rate and quantity that results in reaching 100% of the lower flammability limit in the tank headspace. The identification and evaluation of tank farm operations that could cause an induced flammable gas release hazard in a waste group B (or A) tank are included in other documents. The third criterion is the buoyancy ratio. This criterion addresses tanks that are not waste group C double-shell tanks and have an energy ratio {ge} 3.0. For these double-shell tanks, the buoyancy ratio considers whether the saturated solids can retain sufficient gas to exceed neutral buoyancy relative to the supernatant layer and therefore have buoyant displacement gas release events. If the buoyancy ratio is {ge} 1.0, that double-shell tank is assigned to waste group A. These tanks are considered to have a potential spontaneous buoyant displacement flammable gas release hazard in addition to a potential induced flammable gas release hazard. This document categorizes each of the large waste storage tanks into one of several categories based on each tank's waste characteristics. These waste group assignments reflect a tank's propensity to retain a significant volume of flammable gases and the potential of the waste to release retained gas by a buoyant displacement event. Revision 8 is the annual update of the calculations of the flammable gas Waste Groups for DSTs and SSTs.« less

STORAGE AND RECIEVING, TRA662. ELEVATIONS. LOWBAY SECTION ON SOUTH SIDE ...

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

STORAGE AND RECIEVING, TRA-662. ELEVATIONS. LOW-BAY SECTION ON SOUTH SIDE WAS FLAMMABLE STORAGE AREA. HUMMEL HUMMEL & JONES 1038-MTR-ETR-662-A-3, 6/1960. INL INDEX NO. 532-0653-00-381-102036, REV. 3. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

46 CFR 98.30-1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... (a) This subpart contains regulations concerning transfer of combustible liquids, certain flammable liquids, and other hazardous materials to or from portable tanks on vessels. (b) This subpart applies to...; and (3) A portable tank authorized for liquid hazardous materials, other than liquefied gases, by the...

49 CFR 176.340 - Combustible liquids in portable tanks.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY VESSEL Detailed Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.340... 49 Transportation 2 2014-10-01 2014-10-01 false Combustible liquids in portable tanks. 176.340...

46 CFR 98.30-1 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

.... (a) This subpart contains regulations concerning transfer of combustible liquids, certain flammable liquids, and other hazardous materials to or from portable tanks on vessels. (b) This subpart applies to...; and (3) A portable tank authorized for liquid hazardous materials, other than liquefied gases, by the...

49 CFR 176.340 - Combustible liquids in portable tanks.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY VESSEL Detailed Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.340... 49 Transportation 2 2010-10-01 2010-10-01 false Combustible liquids in portable tanks. 176.340...

49 CFR 172.312 - Liquid hazardous materials in non-bulk packagings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... 49 Transportation 2 2014-10-01 2014-10-01 false Liquid hazardous materials in non-bulk packagings... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS...

49 CFR 176.340 - Combustible liquids in portable tanks.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY VESSEL Detailed Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.340... 49 Transportation 2 2011-10-01 2011-10-01 false Combustible liquids in portable tanks. 176.340...

49 CFR 176.340 - Combustible liquids in portable tanks.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY VESSEL Detailed Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.340... 49 Transportation 2 2012-10-01 2012-10-01 false Combustible liquids in portable tanks. 176.340...

46 CFR 98.30-1 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

.... (a) This subpart contains regulations concerning transfer of combustible liquids, certain flammable liquids, and other hazardous materials to or from portable tanks on vessels. (b) This subpart applies to...; and (3) A portable tank authorized for liquid hazardous materials, other than liquefied gases, by the...

49 CFR 176.340 - Combustible liquids in portable tanks.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY VESSEL Detailed Requirements for Class 3 (Flammable) and Combustible Liquid Materials § 176.340... 49 Transportation 2 2013-10-01 2013-10-01 false Combustible liquids in portable tanks. 176.340...

49 CFR 172.312 - Liquid hazardous materials in non-bulk packagings.

Code of Federal Regulations, 2013 CFR

2013-10-01

... offered or intended for transportation by aircraft, packages containing flammable liquids in inner... 49 Transportation 2 2013-10-01 2013-10-01 false Liquid hazardous materials in non-bulk packagings... HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS...

One step shift towards flexible supercapacitors based on carbon nanotubes - A review

NASA Astrophysics Data System (ADS)

Yar, A.; Dennis, J. O.; Mohamed, N. M.; Mumtaz, A.; Irshad, M. I.; Ahmad, F.

2014-10-01

Supercapacitors have emerged as prominent energy storage devices that offer high energy density compared to conventional capacitors and high power density which is not found in batteries. Carbon nanotubes (CNTs) because of their high surface area and tremendous electrical properties are used as electrode material for supercapacitors. In this review we focused on the factors like surface area, role of the electrolyte and techniques adopted to improve performance of CNTs based supercapacitors. The supercapacitors are widely tested in liquid electrolytes which are normally hazardous in nature, toxic, flammable and their leakage has safety concerns. This review also focuses on research which is replacing these unsafe electrolytes by solid electrolytes with the combination of low cost CNTs deposited flexible supports for supercapacitors.

49 CFR 193.2187 - Nonmetallic membrane liner.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY LIQUEFIED NATURAL GAS FACILITIES: FEDERAL SAFETY STANDARDS Design Lng Storage Tanks § 193.2187 Nonmetallic membrane liner. A flammable nonmetallic membrane liner may not be used as an inner container in a storage tank...

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... (flammable) and combustible liquids stowage areas must be fitted with an approved combination solid stream...

49 CFR 176.315 - Fire protection requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... combustible liquid being transported on board a vessel in a portable tank, rail tank car, or a motor vehicle... (flammable) and combustible liquids stowage areas must be fitted with an approved combination solid stream...

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... (flammable) and combustible liquids stowage areas must be fitted with an approved combination solid stream...

49 CFR 176.315 - Fire protection requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... combustible liquid being transported on board a vessel in a portable tank, rail tank car, or a motor vehicle... (flammable) and combustible liquids stowage areas must be fitted with an approved combination solid stream...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mahoney, Lenna A.

Through radiolytic and thermolytic reactions, Hanford tank wastes generate and retain a variety of gases, including hydrogen, nitrous oxide, methane (and other hydrocarbons), ammonia, and nitrogen. This gas generation can be expected to continue during processing in the Hanford Tank Waste Treatment and Immobilization Plant (WTP). The generation rates in the WTP will change from those for the in-situ tank waste because of different process temperatures, different dose rates produced by in-process changes in the proportions of solid and liquid, and dilution of the waste liquid. The flammability of the generated gas that is continuously released, and of any retainedmore » gas that might be released into a vessel headspace in quantity due to a spontaneous release, depends on the concentrations not only of the fuel gases—primarily hydrogen (H2), methane, other hydrocarbons, and ammonia—but of the oxidizer nitrous oxide (N2O). As a result of high concentrations of N2O, some gas mixtures are “self-flammable” (i.e., ignition can occur when no air is present because N2O provides the only oxidizer needed). Self-flammability could potentially reduce the effectiveness of using a nitrogen (N2) purge in the headspace as a flammability control, if its effects are not accounted for. A given amount of inertant gas (N2) can accommodate only a certain amount of a generated self-flammable gas before the mixture with inertant gas becomes flammable.« less

49 CFR 174.204 - Tank car delivery of gases, including cryogenic liquids.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., including cryogenic liquids. (a) A tank car containing Class 2 (gases) material may not be unloaded unless... Division 2.1 (flammable gas) material that is a cryogenic liquid; or (ii) A tank car, except for a DOT-106A... ammonia; hydrogen chloride, refrigerated liquid; hydrocarbon gas, liquefied; or liquefied petroleum gas...

49 CFR 174.204 - Tank car delivery of gases, including cryogenic liquids.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., including cryogenic liquids. (a) A tank car containing Class 2 (gases) material may not be unloaded unless... Division 2.1 (flammable gas) material that is a cryogenic liquid; or (ii) A tank car, except for a DOT-106A... ammonia; hydrogen chloride, refrigerated liquid; hydrocarbon gas, liquefied; or liquefied petroleum gas...

49 CFR 174.204 - Tank car delivery of gases, including cryogenic liquids.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., including cryogenic liquids. (a) A tank car containing Class 2 (gases) material may not be unloaded unless... Division 2.1 (flammable gas) material that is a cryogenic liquid; or (ii) A tank car, except for a DOT-106A... ammonia; hydrogen chloride, refrigerated liquid; hydrocarbon gas, liquefied; or liquefied petroleum gas...

49 CFR 174.204 - Tank car delivery of gases, including cryogenic liquids.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., including cryogenic liquids. (a) A tank car containing Class 2 (gases) material may not be unloaded unless... Division 2.1 (flammable gas) material that is a cryogenic liquid; or (ii) A tank car, except for a DOT-106A... ammonia; hydrogen chloride, refrigerated liquid; hydrocarbon gas, liquefied; or liquefied petroleum gas...

49 CFR 174.204 - Tank car delivery of gases, including cryogenic liquids.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., including cryogenic liquids. (a) A tank car containing Class 2 (gases) material may not be unloaded unless... Division 2.1 (flammable gas) material that is a cryogenic liquid; or (ii) A tank car, except for a DOT-106A... ammonia; hydrogen chloride, refrigerated liquid; hydrocarbon gas, liquefied; or liquefied petroleum gas...

Determination of Time Required for Materials Exposed to Oxygen to Return to Reduced Flammability

NASA Technical Reports Server (NTRS)

Harper, Susana; Hirsch, David; Smith, Sarah

2009-01-01

Increased material flammability due to exposure to high oxygen concentrations is a concern from both a safety and operational perspective. Localized, high oxygen concentrations can occur when exiting a higher oxygen concentration environment due to material saturation, as well as oxygen entrapment between barrier materials. Understanding of oxygen diffusion and permeation and its correlation to flammability risks can reduce the likelihood of fires while improving procedures as NASA moves to longer missions with increased extravehicular activities in both spacecraft and off-Earth habitats. This paper examines the time required for common spacecraft materials exposed to oxygen to return to reduced flammability after removal from the increased oxygen concentration environment. Specifically, NASA-STD-6001A maximum oxygen concentration testing and ASTM F-1927 permeability testing were performed on Nomex 4 HT90-40, Tiburon 5 Surgical Drape, Cotton, Extravehicular Mobility Unit (EMU) Liquid-Cooled Ventilation Garment, EMU Thermal Comfort Undergarment, EMU Mosite Foam with Spandex Covering, Advanced Crew Escape Suit (ACES) Outer Cross-section, ACES Liquid Cooled Garment (LCG), ACES O2 Hose Material, Minicel 6 Polyethylene Foam, Minicel Polyethylene Foam with Nomex Covering, Pyrell Polyurethane Foam, and Zotek 7 F-30 Foam.

29 CFR 1910.125 - Additional requirements for dipping and coating operations that use flammable liquids or liquids...

Code of Federal Regulations, 2012 CFR

2012-07-01

... Section 1910.125 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Hazardous Materials Dipping and...

Pseudocapacitive behavior of manganese oxide in lithium-ion-doped butylmethylpyrrolidinium-dicyanamide ionic liquid investigated using in situ X-ray absorption spectroscopy

NASA Astrophysics Data System (ADS)

Lee, Ming-Tsung; Li, Yun-Shan; Sun, I.-Wen; Chang, Jeng-Kuei

2014-01-01

Ideal pseudocapacitive behavior of α-MnO2 electrodes over a potential range of 3 V is found in lithium bis(trifluoromethylsulfonyl)imide (LiTFSI)-doped butylmethylpyrrolidinium-dicyanamide (BMP-DCA) ionic liquid (IL), which is non-flammable and has a decomposition temperature of as high as ∼300 °C. Accordingly, this electrolyte is promising for high-energy, high-power, and high-safety supercapacitor applications. The addition of 0.01 M LiTFSI in the IL improves the oxide capacitance from 90 F g-1 to 120 F g-1, which is due to the incorporated Li+ ions promoting Mn valent state variation (between trivalent and tetravalent) during charge-discharge. However, excessive LiTFSI doping causes a capacitance decay due to reduced electrolyte ionic conductivity. In situ X-ray absorption spectroscopy is used to investigate the energy storage mechanism. A capacitance activation process of α-MnO2 in the Li+-doped BMP-DCA IL is found.

A room-temperature sodium rechargeable battery using an SO2-based nonflammable inorganic liquid catholyte

PubMed Central

Jeong, Goojin; Kim, Hansu; Sug Lee, Hyo; Han, Young-Kyu; Hwan Park, Jong; Hwan Jeon, Jae; Song, Juhye; Lee, Keonjoon; Yim, Taeeun; Jae Kim, Ki; Lee, Hyukjae; Kim, Young-Jun; Sohn, Hun-Joon

2015-01-01

Sodium rechargeable batteries can be excellent alternatives to replace lithium rechargeable ones because of the high abundance and low cost of sodium; however, there is a need to further improve the battery performance, cost-effectiveness, and safety for practical use. Here we demonstrate a new type of room-temperature and high-energy density sodium rechargeable battery using an SO2-based inorganic molten complex catholyte, which showed a discharge capacity of 153 mAh g−1 based on the mass of catholyte and carbon electrode with an operating voltage of 3 V, good rate capability and excellent cycle performance over 300 cycles. In particular, non-flammability and intrinsic self-regeneration mechanism of the inorganic liquid electrolyte presented here can accelerate the realization of commercialized Na rechargeable battery system with outstanding reliability. Given that high performance and unique properties of Na–SO2 rechargeable battery, it can be another promising candidate for next generation energy storage system. PMID:26243052

Method for Predicting Hypergolic Mixture Flammability Limits

DTIC Science & Technology

2017-02-01

liquid phase, in the gas phase, at the liquid / liquid interface and at the gas / liquid interface during hypergolic ignition and the interactions...of what happens in the liquid phase, in the gas phase, at the liquid / liquid interface and at the gas / liquid interface during hypergolic ignition...and the interactions of all these phases. The ignition happens in the gas -phase but products formed here and there (in the liquid phase or at

29 CFR 1910.123 - Dipping and coating operations: Coverage and definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... tank containing a liquid other than water. It applies when you use the liquid in the tank or its vapor... combustion, independent of any other source of heat. Dip tank means a container holding a liquid other than... dip tank or it may be suspended in a vapor coming from the tank. Flammable liquid means any liquid...

49 CFR 178.338-14 - Gauging devices.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., a fixed trycock line, or a differential pressure liquid level gauge must be used as the primary... control for filling. (2) The design pressure of each liquid level gauging device must be at least that of... openings for dip tube gauging devices and pressure gauges in flammable cryogenic liquid service must be...

Risk-informed selection of a highway trajectory in the neighborhood of an oil-refinery.

PubMed

Papazoglou, I A; Nivolianitou, Z; Aneziris, O; Christou, M D; Bonanos, G

1999-06-11

A methodology for characterizing alternative trajectories of a new highway in the neighborhood of an oil-refinery with respect to the risk to public health is presented. The approach is based on a quantitative assessment of the risk that the storage facilities of flammable materials of the refinery pose to the users of the highway. Physical phenomena with a potential for detrimental consequences to public health such as BLEVE (Boiling Liquid Expanding Vapor Explosion), Unconfined Vapor Cloud Explosion, flash fire and pool fire are considered. Methodological and procedural steps for assessing the individual risk around the tank farm of the oil-refinery are presented. Based on the individual risk, group risk for each alternative highway trajectory is determined. Copyright 1999 Elsevier Science B.V.

One step shift towards flexible supercapacitors based on carbon nanotubes - A review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yar, A., E-mail: asfandyarhargan@gmail.com, E-mail: johndennis@petronas.com.my, E-mail: noranimuti-mohamed@petronas.com.my, E-mail: asad-032@yahoo.com, E-mail: imrancssp@gmail.com; Dennis, J. O., E-mail: asfandyarhargan@gmail.com, E-mail: johndennis@petronas.com.my, E-mail: noranimuti-mohamed@petronas.com.my, E-mail: asad-032@yahoo.com, E-mail: imrancssp@gmail.com; Mohamed, N. M., E-mail: asfandyarhargan@gmail.com, E-mail: johndennis@petronas.com.my, E-mail: noranimuti-mohamed@petronas.com.my, E-mail: asad-032@yahoo.com, E-mail: imrancssp@gmail.com

2014-10-24

Supercapacitors have emerged as prominent energy storage devices that offer high energy density compared to conventional capacitors and high power density which is not found in batteries. Carbon nanotubes (CNTs) because of their high surface area and tremendous electrical properties are used as electrode material for supercapacitors. In this review we focused on the factors like surface area, role of the electrolyte and techniques adopted to improve performance of CNTs based supercapacitors. The supercapacitors are widely tested in liquid electrolytes which are normally hazardous in nature, toxic, flammable and their leakage has safety concerns. This review also focuses on researchmore » which is replacing these unsafe electrolytes by solid electrolytes with the combination of low cost CNTs deposited flexible supports for supercapacitors.« less

Explosion protection for vehicles intended for the transport of flammable gases and liquids--an investigation into technical and operational basics.

PubMed

Förster, Hans; Günther, Werner

2009-05-30

In Europe, the transport of flammable gases and liquids in tanks has been impacted by new developments: for example, the introduction of the vapour-balancing technique on a broad scale and the steady increase in the application of electronic components with their own power sources; furthermore, new regulatory policies like the ATEX Directives are being enforced in the European Union. With this background in mind, the present investigation aims to provide a basis for future developments of the relevant explosion protection regulations in the safety codes for the transport of dangerous goods (RID/ADR). Specifically, the concentration of gas in the air was measured under various practical conditions while tank vehicles were being loaded with flammable gases or liquids. These spot-test data were supplemented by systematic investigations at a road tanker placed in our test field. With respect to non-electrical ignition sources, a closer investigation of the effect of hot surfaces was carried out. With regard to improving the current regulations, the results of our investigation show that it would be reasonable to implement a stronger differentiation of the characteristics of the dangerous goods (gaseous/liquid, flashpoint) on the one hand and of the techniques applied (loading with and without vapour-balancing system) on the other hand. Conclusions for the further development of the current international regulations are proposed.

49 CFR 173.150 - Exceptions for Class 3 (flammable and combustible liquids).

Code of Federal Regulations, 2010 CFR

2010-10-01

... the material meets the definition of a hazardous substance, hazardous waste, marine pollutant, or are... waste, or a marine pollutant. (3) A combustible liquid that is in a bulk packaging or a combustible liquid that is a hazardous substance, a hazardous waste, or a marine pollutant is not subject to the...

49 CFR 173.150 - Exceptions for Class 3 (flammable and combustible liquids).

Code of Federal Regulations, 2011 CFR

2011-10-01

... material meets the definition of a hazardous substance, hazardous waste, marine pollutant, or is offered... that is a hazardous substance, a hazardous waste, or a marine pollutant is not subject to the... liquid in a non-bulk packaging unless the combustible liquid is a hazardous substance, a hazardous waste...

49 CFR 173.33 - Hazardous materials in cargo tank motor vehicles.

Code of Federal Regulations, 2014 CFR

2014-10-01

... air-enriched mixture within the flammability range of the lading in the vapor space of the tank. (4... the following conditions: (i) For compressed gases and certain refrigerated liquids that are not cryogenic liquids, the pressure prescribed in § 173.315 of this subchapter. (ii) For cryogenic liquids, the...

Antifoam degradation testing

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lambert, D. P.; Zamecnik, J. R.; Newell, D. D.

2015-08-20

This report describes the results of testing to quantify the degradation products resulting from the dilution and storage of Antifoam 747. Antifoam degradation is of concern to the Defense Waste Processing Facility (DWPF) due to flammable decomposition products in the vapor phase of the Chemical Process Cell vessels, as well as the collection of flammable and organic species in the offgas condensate. The discovery that hexamethyldisiloxane is formed from the antifoam decomposition was the basis for a Potential Inadequacy in the Safety Analysis declaration by the DWPF.

77 FR 20354 - Meetings; Sunshine Act

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... storage tank containing flammable vinyl fluoride (VF). The VF vapor from interconnected, in-service process tanks flowed undetected into the tank and ignited when the welder was repairing the agitator...

29 CFR 1915.12 - Precautions and the order of testing before entering confined and enclosed spaces and other...

Code of Federal Regulations, 2013 CFR

2013-07-01

... contain or have contained combustible or flammable liquids or gases; (iii) Spaces and adjacent spaces that contain or have contained liquids, gases, or solids that are toxic, corrosive, or irritant; (iv) Spaces... spaces that contain or have contained liquids, gases, or solids that are toxic, corrosive or irritant are...

29 CFR 1915.12 - Precautions and the order of testing before entering confined and enclosed spaces and other...

Code of Federal Regulations, 2012 CFR

2012-07-01

... contain or have contained combustible or flammable liquids or gases; (iii) Spaces and adjacent spaces that contain or have contained liquids, gases, or solids that are toxic, corrosive, or irritant; (iv) Spaces... spaces that contain or have contained liquids, gases, or solids that are toxic, corrosive or irritant are...

29 CFR 1915.12 - Precautions and the order of testing before entering confined and enclosed spaces and other...

Code of Federal Regulations, 2014 CFR

2014-07-01

... contain or have contained combustible or flammable liquids or gases; (iii) Spaces and adjacent spaces that contain or have contained liquids, gases, or solids that are toxic, corrosive, or irritant; (iv) Spaces... spaces that contain or have contained liquids, gases, or solids that are toxic, corrosive or irritant are...

29 CFR 1915.173 - Drums and containers.

Code of Federal Regulations, 2012 CFR

2012-07-01

...-pass to prevent rupture of the system and the escape of such hazardous liquids or gases. (c) Pressure... pressure vessels, drums and containers of 30 gallon capacity or over containing flammable or toxic liquids... (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Portable, Unfired Pressure...

29 CFR 1915.173 - Drums and containers.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-pass to prevent rupture of the system and the escape of such hazardous liquids or gases. (c) Pressure... pressure vessels, drums and containers of 30 gallon capacity or over containing flammable or toxic liquids... (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Portable, Unfired Pressure...

29 CFR 1915.173 - Drums and containers.

Code of Federal Regulations, 2011 CFR

2011-07-01

...-pass to prevent rupture of the system and the escape of such hazardous liquids or gases. (c) Pressure... pressure vessels, drums and containers of 30 gallon capacity or over containing flammable or toxic liquids... (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Portable, Unfired Pressure...

29 CFR 1915.173 - Drums and containers.

Code of Federal Regulations, 2013 CFR

2013-07-01

...-pass to prevent rupture of the system and the escape of such hazardous liquids or gases. (c) Pressure... pressure vessels, drums and containers of 30 gallon capacity or over containing flammable or toxic liquids... (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Portable, Unfired Pressure...

Recent Developments of All-Solid-State Lithium Secondary Batteries with Sulfide Inorganic Electrolytes.

PubMed

Xu, Ruochen; Zhang, Shengzhao; Wang, Xiuli; Xia, Yan; Xia, Xinhui; Wu, Jianbo; Gu, Changdong; Tu, Jiangping

2018-04-20

Due to the increasing demand of security and energy density, all-solid-state lithium ion batteries have become the promising next-generation energy storage devices to replace the traditional liquid batteries with flammable organic electrolytes. In this Minireview, we focus on the recent developments of sulfide inorganic electrolytes for all-solid-state batteries. The challenges of assembling bulk-type all-solid-state batteries for industrialization are discussed, including low ionic conductivity of the present sulfide electrolytes, high interfacial resistance and poor compatibility between electrolytes and electrodes. Many efforts have been focused on the solutions for these issues. Although some progresses have been achieved, it is still far away from practical application. The perspectives for future research on all-solid-state lithium ion batteries are presented. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

49 CFR 173.52 - Classification codes and compatibility groups of explosives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... one containing white phosphorus, phosphide or flammable liquid or gel or hypergolic liquid) G 1.1G1.2G 1.3G 1.4G Article containing both an explosive substance and white phosphorus H 1.2H1.3H Article...

49 CFR 173.52 - Classification codes and compatibility groups of explosives.

Code of Federal Regulations, 2010 CFR

2010-10-01

... one containing white phosphorus, phosphide or flammable liquid or gel or hypergolic liquid) G 1.1G1.2G 1.3G 1.4G Article containing both an explosive substance and white phosphorus H 1.2H1.3H Article...

30 CFR 56.6000 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... following definitions apply in this subpart. Blasting agent. Any substance classified as a blasting agent by... by a liquid to form a flammable vapor-air mixture near the surface of the liquid. Igniter cord. A... initiate other explosives or blasting agents. Safety switch. A switch that provides shunt protection in...

30 CFR 56.6000 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... following definitions apply in this subpart. Blasting agent. Any substance classified as a blasting agent by... by a liquid to form a flammable vapor-air mixture near the surface of the liquid. Igniter cord. A... initiate other explosives or blasting agents. Safety switch. A switch that provides shunt protection in...

30 CFR 56.6000 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... following definitions apply in this subpart. Blasting agent. Any substance classified as a blasting agent by... by a liquid to form a flammable vapor-air mixture near the surface of the liquid. Igniter cord. A... initiate other explosives or blasting agents. Safety switch. A switch that provides shunt protection in...

30 CFR 56.6000 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... by a liquid to form a flammable vapor-air mixture near the surface of the liquid. Igniter cord. A... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Explosives § 56.6000 Definitions. The...

46 CFR 151.03-30 - Hazardous material.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Hazardous material. 151.03-30 Section 151.03-30 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-30 Hazardous material. In this part hazardous material means a liquid material or substance that is— (a) Flammable or combustible; (b...

46 CFR 105.15-10 - Application for inspection.

Code of Federal Regulations, 2013 CFR

2013-10-01

... a commercial fishing vessel, intended for transporting combustible or flammable liquids in bulk in limited quantities for the purpose of dispensing those liquids, the owners, master, or agent shall submit... letter of compliance of a vessel shall be made in writing by the master, owner, or agent to an Officer in...

46 CFR 105.15-10 - Application for inspection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... a commercial fishing vessel, intended for transporting combustible or flammable liquids in bulk in limited quantities for the purpose of dispensing those liquids, the owners, master, or agent shall submit... letter of compliance of a vessel shall be made in writing by the master, owner, or agent to an Officer in...

46 CFR 105.15-10 - Application for inspection.

Code of Federal Regulations, 2010 CFR

2010-10-01

... a commercial fishing vessel, intended for transporting combustible or flammable liquids in bulk in limited quantities for the purpose of dispensing those liquids, the owners, master, or agent shall submit... letter of compliance of a vessel shall be made in writing by the master, owner, or agent to an Officer in...

46 CFR 105.15-10 - Application for inspection.

Code of Federal Regulations, 2011 CFR

2011-10-01

... a commercial fishing vessel, intended for transporting combustible or flammable liquids in bulk in limited quantities for the purpose of dispensing those liquids, the owners, master, or agent shall submit... letter of compliance of a vessel shall be made in writing by the master, owner, or agent to an Officer in...

46 CFR 105.15-10 - Application for inspection.

Code of Federal Regulations, 2012 CFR

2012-10-01

... a commercial fishing vessel, intended for transporting combustible or flammable liquids in bulk in limited quantities for the purpose of dispensing those liquids, the owners, master, or agent shall submit... letter of compliance of a vessel shall be made in writing by the master, owner, or agent to an Officer in...

49 CFR 177.840 - Class 2 (gases) materials.

Code of Federal Regulations, 2014 CFR

2014-10-01

... (flammable gas) material. (2) Cylinders for hydrogen, cryogenic liquid. A Specification DOT-4L cylinder containing hydrogen, cryogenic liquid may only be transported on a motor vehicle as follows: (i) The vehicle... the hydrogen venting rates, as marked, on the cylinders transported on one motor vehicle may not...

49 CFR 177.840 - Class 2 (gases) materials.

Code of Federal Regulations, 2013 CFR

2013-10-01

... (flammable gas) material. (2) Cylinders for hydrogen, cryogenic liquid. A Specification DOT-4L cylinder containing hydrogen, cryogenic liquid may only be transported on a motor vehicle as follows: (i) The vehicle... the hydrogen venting rates, as marked, on the cylinders transported on one motor vehicle may not...

49 CFR 177.840 - Class 2 (gases) materials.

Code of Federal Regulations, 2012 CFR

2012-10-01

... (flammable gas) material. (2) Cylinders for hydrogen, cryogenic liquid. A Specification DOT-4L cylinder containing hydrogen, cryogenic liquid may only be transported on a motor vehicle as follows: (i) The vehicle... the hydrogen venting rates, as marked, on the cylinders transported on one motor vehicle may not...

49 CFR 177.840 - Class 2 (gases) materials.

Code of Federal Regulations, 2011 CFR

2011-10-01

... (flammable gas) material. (2) Cylinders for hydrogen, cryogenic liquid. A Specification DOT-4L cylinder containing hydrogen, cryogenic liquid may only be transported on a motor vehicle as follows: (i) The vehicle... the hydrogen venting rates, as marked, on the cylinders transported on one motor vehicle may not...

30 CFR 57.4000 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... vapor is released by a liquid to form a flammable vapor-air mixture near the surface of the liquid. Main... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control § 57...

30 CFR 56.4000 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... sufficient vapor is released by a liquid to form a flammable vapor-air mixture near the surface of the liquid... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control § 56.4000...

30 CFR 57.4000 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... vapor is released by a liquid to form a flammable vapor-air mixture near the surface of the liquid. Main... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control § 57...

30 CFR 56.4000 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... sufficient vapor is released by a liquid to form a flammable vapor-air mixture near the surface of the liquid... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control § 56.4000...

30 CFR 56.4000 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... sufficient vapor is released by a liquid to form a flammable vapor-air mixture near the surface of the liquid... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control § 56.4000...

30 CFR 56.4000 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... sufficient vapor is released by a liquid to form a flammable vapor-air mixture near the surface of the liquid... Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control § 56.4000...

46 CFR 151.03-30 - Hazardous material.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Hazardous material. 151.03-30 Section 151.03-30 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-30 Hazardous material. In this part hazardous material means a liquid material or substance that is— (a) Flammable or combustible; (b...

46 CFR 151.03-30 - Hazardous material.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Hazardous material. 151.03-30 Section 151.03-30 Shipping... BULK LIQUID HAZARDOUS MATERIAL CARGOES Definitions § 151.03-30 Hazardous material. In this part hazardous material means a liquid material or substance that is— (a) Flammable or combustible; (b...

The Recovery and Identification of Flammable Liquids in Suspected Arsons: An Undergraduate Organic Experiment

ERIC Educational Resources Information Center

Blackledge, Robert D.

1974-01-01

Describes an experiment which can be used to test for the use of accelerants in the origin of a fire. Involves distillation and gas liquid chromatography to identify the accelerants, thus combining two experiments ordinarily included in the beginning organic laboratory. (SLH)

46 CFR 111.105-31 - Flammable or combustible cargo with a flashpoint below 60 °C (140 °F), carriers of liquid-sulphur...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 60 °C (140 °F), carriers of liquid-sulphur or inorganic acid. 111.105-31 Section 111.105-31... below 60 °C (140 °F), carriers of liquid-sulphur or inorganic acid. (a) Applicability. Each vessel that...) or liquid sulphur cargo, or inorganic acid cargo must meet the requirements of this section, except...

46 CFR 111.105-31 - Flammable or combustible cargo with a flashpoint below 60 °C (140 °F), carriers of liquid-sulphur...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 60 °C (140 °F), carriers of liquid-sulphur or inorganic acid. 111.105-31 Section 111.105-31... below 60 °C (140 °F), carriers of liquid-sulphur or inorganic acid. (a) Applicability. Each vessel that...) or liquid sulphur cargo, or inorganic acid cargo must meet the requirements of this section, except...

After a Tornado

MedlinePlus

... safety procedures and operating instructions before operating any gas-powered or electric-powered saws or tools. Clean up spilled medicines, drugs, flammable liquids, and other potentially hazardous materials. Children's Needs After ...

Low-Flammability PTFE for High-Oxygen Environments

NASA Technical Reports Server (NTRS)

Walle, E.; Fallon, B.; Sheppard, A.

1986-01-01

Modified forming process removes volatile combustible materials. Flammability of cable-wrapping tape reduced by altering tape-manufacturing process. In new manufacturing process, tape formed by proprietary process of screw extrusion, followed by washing in solvent and drying. Tape then wrapped as before. Spectrogram taken after extrusion, washing, and drying shows lower hydrocarbon content. PTFE formed by new process suited to oxygen-rich environments. Safe in liquid oxygen of Space Shuttle tank and in medical uses; thin-wall shrinkable tubing in hospital test equipment, surgical instruments, and implants.

Flammable gas data evaluation. Progress report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Whitney, P.D.; Meyer, P.A.; Miller, N.E.

1996-10-01

The Hanford Site is home to 177 large, underground nuclear waste storage tanks. Numerous safety and environmental concerns surround these tanks and their contents. One such concern is the propensity for the waste in these tanks to generate, retain, and periodically release flammable gases. This report documents some of the activities of the Flammable Gas Project Data Evaluation Task conducted for Westinghouse Hanford Company during fiscal year 1996. Described in this report are: (1) the results of examining the in-tank temperature measurements for insights into gas release behavior; (2) the preliminary results of examining the tank waste level measurements formore » insights into gas release behavior; and (3) an explanation for the observed hysteresis in the level/pressure measurements, a phenomenon observed earlier this year when high-frequency tank waste level measurements came on-line.« less

46 CFR 194.20-15 - Chemical stores other than compressed gases.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Storerooms § 194.20-15 Chemical stores other than compressed gases. (a) Flammable liquids are excluded from the storeroom unless contained in properly marked and labeled metal safety cans not in excess of 5... than 5 gallons. (b) Combustible liquids in approved portable drums, barrels or containers not in excess...

46 CFR 194.20-15 - Chemical stores other than compressed gases.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Storerooms § 194.20-15 Chemical stores other than compressed gases. (a) Flammable liquids are excluded from the storeroom unless contained in properly marked and labeled metal safety cans not in excess of 5... than 5 gallons. (b) Combustible liquids in approved portable drums, barrels or containers not in excess...

46 CFR 194.20-15 - Chemical stores other than compressed gases.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Storerooms § 194.20-15 Chemical stores other than compressed gases. (a) Flammable liquids are excluded from the storeroom unless contained in properly marked and labeled metal safety cans not in excess of 5... than 5 gallons. (b) Combustible liquids in approved portable drums, barrels or containers not in excess...

46 CFR 194.20-15 - Chemical stores other than compressed gases.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Storerooms § 194.20-15 Chemical stores other than compressed gases. (a) Flammable liquids are excluded from the storeroom unless contained in properly marked and labeled metal safety cans not in excess of 5... than 5 gallons. (b) Combustible liquids in approved portable drums, barrels or containers not in excess...

46 CFR 194.20-15 - Chemical stores other than compressed gases.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Storerooms § 194.20-15 Chemical stores other than compressed gases. (a) Flammable liquids are excluded from the storeroom unless contained in properly marked and labeled metal safety cans not in excess of 5... than 5 gallons. (b) Combustible liquids in approved portable drums, barrels or containers not in excess...

29 CFR 1926.154 - Temporary heating devices.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., unless otherwise permitted by the manufacturer's markings. (d) Solid fuel salamanders. Solid fuel salamanders are prohibited in buildings and on scaffolds. (e) Oil-fired heaters. (1) Flammable liquid-fired...

29 CFR 1926.154 - Temporary heating devices.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., unless otherwise permitted by the manufacturer's markings. (d) Solid fuel salamanders. Solid fuel salamanders are prohibited in buildings and on scaffolds. (e) Oil-fired heaters. (1) Flammable liquid-fired...

SIMPLE TRANSIENT CALCULATIONS OF CELL FLAMMABLE GAS CONCENTRATIONS

DOE Office of Scientific and Technical Information (OSTI.GOV)

NOEMAIL), J; David Allison; John Mccord, J

2009-05-06

The Saltstone Facility at Savannah River Site (SRS) mixes low-level radiological liquid waste with grout for permanent disposal as cement in vault cells. The grout mixture is poured into each cell in approximately 17 batches (8 to 10 hours duration). The grout mixture contains ten flammable gases of concern that are released from the mixture into the cell. Prior to operations, simple parametric transient calculations were performed to develop batch parameters (including schedule of batch pours) to support operational efficiency while ensuring that a flammable gas mixture does not develop in the cell vapor space. The analysis demonstrated that amore » nonflammable vapor space environment can be achieved, with workable operational constraints, without crediting the ventilation flow as a safety system control. Isopar L was identified as the primary flammable gas of concern. The transient calculations balanced inflows of the flammable gases into the vapor space with credited outflows of diurnal breathing through vent holes and displacement from new grout pours and gases generated. Other important features of the analyses included identifying conditions that inhibited a well-mixed vapor space, the expected frequency and duration of such conditions, and the estimated level of stratification that could develop.« less

All Solid State Rechargeable Lithium Batteries using Block Copolymers

NASA Astrophysics Data System (ADS)

Hallinan, Daniel; Balsara, Nitash

2011-03-01

The growing need for alternative energy and increased demand for mobile technology require higher density energy storage. Existing battery technologies, such as lithium ion, are limited by theoretical energy density as well as safety issues. Other battery chemistries are promising options for dramatically increasing energy density. Safety can be improved by replacing the flammable, reactive liquids used in existing lithium-ion battery electrolytes with polymer electrolytes. Block copolymers are uniquely suited for this task because ionic conductivity and mechanical strength, both important properties in battery formulation, can be independently controlled. In this study, lithium batteries were assembled using lithium metal as negative electrode, polystyrene-b-poly(ethylene oxide) copolymer with lithium salt as electrolyte, and a positive electrode. The positive electrode consisted of polymer electrolyte for ion conduction, carbon for electron conduction, and an active material. Batteries were charged and discharged over many cycles. The battery cycling results were compared to a conventional battery chemistry.

48 CFR 252.223-7002 - Safety precautions for ammunition and explosives.

Code of Federal Regulations, 2010 CFR

2010-10-01

... propellants and explosives, pyrotechnics, incendiaries and smokes in the following forms: (i) Bulk, (ii... components containing no explosives, propellants, or pyrotechnics; (ii) Flammable liquids; (iii) Acids; (iv...

48 CFR 252.223-7002 - Safety precautions for ammunition and explosives.

Code of Federal Regulations, 2011 CFR

2011-10-01

... propellants and explosives, pyrotechnics, incendiaries and smokes in the following forms: (i) Bulk, (ii... components containing no explosives, propellants, or pyrotechnics; (ii) Flammable liquids; (iii) Acids; (iv...

16 CFR 1302.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... EXTREMELY FLAMMABLE CONTACT ADHESIVES § 1302.3 Definitions. (a) The definitions in section 3 of the Consumer... adhesive and similar liquid or semiliquid consumer products means consumer products that have each of the...

Propane poisoning

MedlinePlus

Propane is a colorless and odorless flammable gas that can turn into liquid under very cold temperatures. This article discusses the harmful effects from breathing in or swallowing propane. Breathing in or swallowing propane can be ...

46 CFR 35.30-35 - Spark producing devices-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... water; (iv) Contain Grade E liquid and are closed and secured; or (v) Are spaces in which flammable... § 35.30-35 Spark producing devices—TB/ALL. (a) Where Grades A, B, C, and D liquid cargoes are involved... oil tanks, cargo pumprooms, or enclosed spaces immediately above or adjacent to bulk cargo tanks...

46 CFR 35.30-35 - Spark producing devices-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... water; (iv) Contain Grade E liquid and are closed and secured; or (v) Are spaces in which flammable... § 35.30-35 Spark producing devices—TB/ALL. (a) Where Grades A, B, C, and D liquid cargoes are involved... oil tanks, cargo pumprooms, or enclosed spaces immediately above or adjacent to bulk cargo tanks...

49 CFR 176.76 - Transport vehicles, freight containers, and portable tanks containing hazardous materials.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) Any slack spaces between packages must be filled with dunnage; (7) The weight in a container must be... liquid or gas is stowed. Any heating or air conditioning equipment having a fuel tank containing a flammable liquid or gas may be stowed only “on deck”. Equipment electrically powered and designed to operate...

49 CFR 176.76 - Transport vehicles, freight containers, and portable tanks containing hazardous materials.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) Any slack spaces between packages must be filled with dunnage; (7) The weight in a container must be... liquid or gas is stowed. Any heating or air conditioning equipment having a fuel tank containing a flammable liquid or gas may be stowed only “on deck”. Equipment electrically powered and designed to operate...

46 CFR 35.30-35 - Spark producing devices-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... water; (iv) Contain Grade E liquid and are closed and secured; or (v) Are spaces in which flammable... § 35.30-35 Spark producing devices—TB/ALL. (a) Where Grades A, B, C, and D liquid cargoes are involved... oil tanks, cargo pumprooms, or enclosed spaces immediately above or adjacent to bulk cargo tanks...

46 CFR 35.30-35 - Spark producing devices-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... water; (iv) Contain Grade E liquid and are closed and secured; or (v) Are spaces in which flammable... § 35.30-35 Spark producing devices—TB/ALL. (a) Where Grades A, B, C, and D liquid cargoes are involved... oil tanks, cargo pumprooms, or enclosed spaces immediately above or adjacent to bulk cargo tanks...

46 CFR 35.30-35 - Spark producing devices-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... water; (iv) Contain Grade E liquid and are closed and secured; or (v) Are spaces in which flammable... § 35.30-35 Spark producing devices—TB/ALL. (a) Where Grades A, B, C, and D liquid cargoes are involved... oil tanks, cargo pumprooms, or enclosed spaces immediately above or adjacent to bulk cargo tanks...

33 CFR 401.2 - Interpretation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... lowest temperature of a flammable liquid at which its vapor forms an ignitable mixture with air as... transit; (i) Representative means the owner or charterer of a vessel or an agent of either of them and...

46 CFR 147.7 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) ABYC H-25-81, Portable Fuel Systems and Portable Containers for Flammable Liquids, (May 12, 1981..., telephone 617-770-3000, www.nfpa.org. (1) NFPA 2001, Standard on Clean Agent Fire Extinguishing Systems...

33 CFR 401.2 - Interpretation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... lowest temperature of a flammable liquid at which its vapor forms an ignitable mixture with air as... transit; (i) Representative means the owner or charterer of a vessel or an agent of either of them and...

33 CFR 401.2 - Interpretation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... lowest temperature of a flammable liquid at which its vapor forms an ignitable mixture with air as... transit; (i) Representative means the owner or charterer of a vessel or an agent of either of them and...

33 CFR 401.2 - Interpretation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... lowest temperature of a flammable liquid at which its vapor forms an ignitable mixture with air as... transit; (i) Representative means the owner or charterer of a vessel or an agent of either of them and...

46 CFR 183.530 - Hazardous areas.

Code of Federal Regulations, 2010 CFR

2010-10-01

... equipment in spaces containing machinery powered by, or fuel tanks for, gasoline or other fuels having a... flammable liquids must be explosion-proof or be part of an intrinsically safe system. (c) Explosion-proof...

46 CFR 183.530 - Hazardous areas.

Code of Federal Regulations, 2014 CFR

2014-10-01

... equipment in spaces containing machinery powered by, or fuel tanks for, gasoline or other fuels having a... flammable liquids must be explosion-proof or be part of an intrinsically safe system. (c) Explosion-proof...

46 CFR 183.530 - Hazardous areas.

Code of Federal Regulations, 2013 CFR

2013-10-01

... equipment in spaces containing machinery powered by, or fuel tanks for, gasoline or other fuels having a... flammable liquids must be explosion-proof or be part of an intrinsically safe system. (c) Explosion-proof...

46 CFR 183.530 - Hazardous areas.

Code of Federal Regulations, 2012 CFR

2012-10-01

... equipment in spaces containing machinery powered by, or fuel tanks for, gasoline or other fuels having a... flammable liquids must be explosion-proof or be part of an intrinsically safe system. (c) Explosion-proof...

46 CFR 34.50-5 - Classification-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... fires in combustible or flammable liquids such as gasoline, lubricating oil, diesel oil, greases, etc., where a blanketing or smothering effect is essential. (3) “C” for fires in electrical equipment where...

46 CFR 34.50-5 - Classification-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... fires in combustible or flammable liquids such as gasoline, lubricating oil, diesel oil, greases, etc., where a blanketing or smothering effect is essential. (3) “C” for fires in electrical equipment where...

DoD Contractors’ Safety Manual for Ammunition and Explosives

DTIC Science & Technology

1986-03-01

Trifluoride ClF ------------------------- II A3 Hydrogen Peroxide Greatel than 52% H202 II3 A Liquid Fluorine LF 2...7.3 68 Fluorine (Liquid) 12.6 -306 Furfuryl Alcohol 9.4 68 Hydrocarbon Fuel JP-4 6.35 60 Hydrocarbon Fuel JP-5 6.84 60 Hydrogen Peroxide (90%) 11.6...specifically authorized as process requirements. 2. Some flammable liquids such as paints, varnishes , and enamels may, under certain conditions, be

Initial Development of an Exploding Aerosol Can Simulator

DOT National Transportation Integrated Search

1998-04-01

A device was constructed to simulate an exploding aerosol can. The device consisted of a cylindrical pressure vessel for storage of flammable propellants and base product and a high-rate discharge (HRD) valve for quick release of the constituents. Si...

Tank Vapor Characterization Project: Tank 241-S-102 fourth temporal study: Headspace gas and vapor characterization results from samples collected on December 19, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pool, K.H.; Evans, J.C.; Olsen, K.B.

1997-08-01

This report presents the results from analyses of samples taken from the headspace of waste storage tank 241-S-102 (Tank S-102) at the Hanford Site in Washington State. Tank headspace samples collected by SGN Eurisys Service Corporation (SESC) were analyzed by Pacific Northwest National Laboratory (PNNL) to determine headspace concentrations of selected non-radioactive analytes. Analyses were performed by the Vapor Analytical Laboratory (VAL) at PNNL. Vapor concentrations from sorbent trap samples are based on measured sample volumes provided by SESC. Ammonia was determined to be above the immediate notification limit of 150 ppm as specified by the sampling and analysis planmore » (SAP). Hydrogen was the principal flammable constituent of the Tank S-102 headspace, determined to be present at approximately 2.410% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <2.973% of its lower flammability limit (LFL). Total headspace flammability was estimated to be <2.973% of the LFL. Average measured concentrations of targeted gases, inorganic vapors, and selected organic vapors are provided in Table S.1. A summary of experimental methods, including sampling methodology, analytical procedures, and quality assurance and control methods are presented in Section 2.0. Detailed descriptions of the analytical results are provided in Section 3.0.« less

46 CFR 27.102 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Street, Suite 10, Annapolis, MD 21403 H-25-1986—Portable Fuel Systems for Flammable Liquids 27.211 H-33... Clean Agent Fire Extinguishing Systems, 2000 edition 27.101 Society of Automotive Engineers (SAE), 400...

46 CFR 27.102 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Street, Suite 10, Annapolis, MD 21403 H-25-1986—Portable Fuel Systems for Flammable Liquids 27.211 H-33... Clean Agent Fire Extinguishing Systems, 2000 edition 27.101 Society of Automotive Engineers (SAE), 400...

46 CFR 27.102 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Street, Suite 10, Annapolis, MD 21403 H-25-1986—Portable Fuel Systems for Flammable Liquids 27.211 H-33... Clean Agent Fire Extinguishing Systems, 2000 edition 27.101 Society of Automotive Engineers (SAE), 400...

46 CFR 27.102 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Street, Suite 10, Annapolis, MD 21403 H-25-1986—Portable Fuel Systems for Flammable Liquids 27.211 H-33... Clean Agent Fire Extinguishing Systems, 2000 edition 27.101 Society of Automotive Engineers (SAE), 400...

46 CFR 31.10-40 - Inspection during trial trip-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., an inspector shall be present to observe from the standpoint of safety in the carriage of flammable and/or combustible liquids in bulk, the operation of boilers, engines, steering gear, and auxiliaries...

46 CFR 31.10-40 - Inspection during trial trip-T/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., an inspector shall be present to observe from the standpoint of safety in the carriage of flammable and/or combustible liquids in bulk, the operation of boilers, engines, steering gear, and auxiliaries...

46 CFR 31.10-40 - Inspection during trial trip-T/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., an inspector shall be present to observe from the standpoint of safety in the carriage of flammable and/or combustible liquids in bulk, the operation of boilers, engines, steering gear, and auxiliaries...

46 CFR 31.10-40 - Inspection during trial trip-T/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., an inspector shall be present to observe from the standpoint of safety in the carriage of flammable and/or combustible liquids in bulk, the operation of boilers, engines, steering gear, and auxiliaries...

46 CFR 153.515 - Special requirements for extremely flammable cargoes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design.... When Table 1 refers to this section: (a) An enclosed space containing a cargo tank must have an...

46 CFR 153.515 - Special requirements for extremely flammable cargoes.

Code of Federal Regulations, 2013 CFR

2013-10-01

... DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design.... When Table 1 refers to this section: (a) An enclosed space containing a cargo tank must have an...

46 CFR 153.515 - Special requirements for extremely flammable cargoes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design.... When Table 1 refers to this section: (a) An enclosed space containing a cargo tank must have an...

46 CFR 153.515 - Special requirements for extremely flammable cargoes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design.... When Table 1 refers to this section: (a) An enclosed space containing a cargo tank must have an...

Antimisting fuel breakup and flammability

NASA Technical Reports Server (NTRS)

Parikh, P.; Fleeter, R.; Sarohia, V.

1983-01-01

The breakup behavior and flammability of antimisting turbine fuels subjected to aerodynamic shear are investigated. Fuels tested were Jet A containing 0.3% FM-9 polymer at various levels of degradation ranging from virgin AMK to neat Jet A. The misting behavior of the fuels was quantified by droplet size distribution measurements. A technique based on high resolution laser photography and digital image processing of photographic records for rapid determination of droplet size distribution was developed. The flammability of flowing droplet-air mixtures was quantified by direct measurements of temperature rise in a flame established in the wake of a continuous ignition source. The temperature rise measurements were correlated with droplet size measurements. The flame anchoring phenomenon associated with the breakup of a liquid fuel in the wake of bluff body was shown to be important in the context of a survivable crash scenario. A pass/fail criterion for flammability testing of antimisting fuels, based on this flame-anchoring phenomenon, was proposed. The role of various ignition sources and their intensity in ignition and post-ignition behavior of antimisting fuels was also investigated.

An ultrafast rechargeable aluminium-ion battery.

PubMed

Lin, Meng-Chang; Gong, Ming; Lu, Bingan; Wu, Yingpeng; Wang, Di-Yan; Guan, Mingyun; Angell, Michael; Chen, Changxin; Yang, Jiang; Hwang, Bing-Joe; Dai, Hongjie

2015-04-16

The development of new rechargeable battery systems could fuel various energy applications, from personal electronics to grid storage. Rechargeable aluminium-based batteries offer the possibilities of low cost and low flammability, together with three-electron-redox properties leading to high capacity. However, research efforts over the past 30 years have encountered numerous problems, such as cathode material disintegration, low cell discharge voltage (about 0.55 volts; ref. 5), capacitive behaviour without discharge voltage plateaus (1.1-0.2 volts or 1.8-0.8 volts) and insufficient cycle life (less than 100 cycles) with rapid capacity decay (by 26-85 per cent over 100 cycles). Here we present a rechargeable aluminium battery with high-rate capability that uses an aluminium metal anode and a three-dimensional graphitic-foam cathode. The battery operates through the electrochemical deposition and dissolution of aluminium at the anode, and intercalation/de-intercalation of chloroaluminate anions in the graphite, using a non-flammable ionic liquid electrolyte. The cell exhibits well-defined discharge voltage plateaus near 2 volts, a specific capacity of about 70 mA h g(-1) and a Coulombic efficiency of approximately 98 per cent. The cathode was found to enable fast anion diffusion and intercalation, affording charging times of around one minute with a current density of ~4,000 mA g(-1) (equivalent to ~3,000 W kg(-1)), and to withstand more than 7,500 cycles without capacity decay.

Abundance and Utility: For Military Operations, Liquid Fuels Remain a Solid Choice over Natural Gas

DTIC Science & Technology

2014-08-01

and combat support vehicles, ships, and aircraft, the adoption of natural gas —whether as compressed natural gas (CNG) or liquefied natural gas (LNG...dangers to U.S. forces and vehicles. Natural gas has different flammability properties than traditional liquid fuels, and as CNG tanks are under high...tacticaldefensemedia.com16 | DoD Power & Energy Fall 2014 For Military Operations, Liquid Fuels Remain a Solid Choice over Natural Gas By Bret

Ionic liquids and derived materials for lithium and sodium batteries.

PubMed

Yang, Qiwei; Zhang, Zhaoqiang; Sun, Xiao-Guang; Hu, Yong-Sheng; Xing, Huabin; Dai, Sheng

2018-03-21

The ever-growing demand for advanced energy storage devices in portable electronics, electric vehicles and large scale power grids has triggered intensive research efforts over the past decade on lithium and sodium batteries. The key to improve their electrochemical performance and enhance the service safety lies in the development of advanced electrode, electrolyte, and auxiliary materials. Ionic liquids (ILs) are liquids consisting entirely of ions near room temperature, and are characterized by many unique properties such as ultralow volatility, high ionic conductivity, good thermal stability, low flammability, a wide electrochemical window, and tunable polarity and basicity/acidity. These properties create the possibilities of designing batteries with excellent safety, high energy/power density and long-term stability, and also provide better ways to synthesize known materials. IL-derived materials, such as poly(ionic liquids), ionogels and IL-tethered nanoparticles, retain most of the characteristics of ILs while being endowed with other favourable features, and thus they have received a great deal of attention as well. This review provides a comprehensive review of the various applications of ILs and derived materials in lithium and sodium batteries including Li/Na-ion, dual-ion, Li/Na-S and Li/Na-air (O 2 ) batteries, with a particular emphasis on recent advances in the literature. Their unique characteristics enable them to serve as advanced resources, medium, or ingredient for almost all the components of batteries, including electrodes, liquid electrolytes, solid electrolytes, artificial solid-electrolyte interphases, and current collectors. Some thoughts on the emerging challenges and opportunities are also presented in this review for further development.

Graphene-Based Systems for Energy Storage

NASA Technical Reports Server (NTRS)

Calle, Carlos I.; Mackey, Paul J.; Johansen, Michael R.; Phillips, James, III; Hogue, Michael; Kaner, Richard B.; El-Kady, Maher

2016-01-01

Development of graphene-based energy storage devices based on the Laser Scribe system developed by the University of California Los Angeles. These devices These graphene-based devices store charge on graphene sheets and take advantage of the large accessible surface area of graphene (2,600 m2g) to increase the electrical energy that can be stored. The proposed devices should have the electrical storage capacity of thin-film-ion batteries but with much shorter charge discharge cycle times as well as longer lives The proposed devices will be carbon-based and so will not have the same issues with flammability or toxicity as the standard lithium-based storage cells.

Ionic liquids in lithium battery electrolytes: Composition versus safety and physical properties

NASA Astrophysics Data System (ADS)

Wilken, Susanne; Xiong, Shizhao; Scheers, Johan; Jacobsson, Per; Johansson, Patrik

2015-02-01

Ionic liquids have been highlighted as non-flammable, environmentally friendly, and suggested as possible solvents in lithium ion battery electrolytes. Here, the application of two ionic liquids from the EMIm-family in a state-of-the-art carbonate solvent based electrolyte is studied with a focus on safety improvement. The impact of the composition on physical and safety related properties is investigated for IL concentrations of additive (∼5 wt%) up to co-solvent concentrations (∼60 wt%). Furthermore, the role of the lithium salt concentration is separately addressed by studying a set of electrolytes at 0.5 M, 1 M, and 2 M LiPF6 concentrations. A large impact on the electrolyte properties is found for the electrolytes containing EMImTFSI and high salt concentrations. The composition 2 M LiPF6 EC:DEC:IL (1:1:3 wt%) is found non-flammable for both choices of ILs added. The macroscopic observations are complemented by a Raman spectroscopy analysis whereby a change in the Li+ solvation is detected for IL concentrations >4.5 mol%.

[Advances of poly (ionic liquid) materials in separation science].

PubMed

Liu, Cuicui; Guo, Ting; Su, Rina; Gu, Yuchen; Deng, Qiliang

2015-11-01

Ionic liquids, as novel ionization reagents, possess beneficial characteristics including good solubility, conductivity, thermal stability, biocompatibility, low volatility and non-flammability. Ionic liquids are attracting a mass of attention of analytical chemists. Poly (ionic liquid) materials have common performances of ionic liquids and polymers, and have been successfully applied in separation science area. In this paper, we discuss the interaction mechanisms between the poly(ionic liquid) materials and analytes including hydrophobic/hydrophilic interactions, hydrogen bond, ion exchange, π-π stacking and electrostatic interactions, and summarize the application advances of the poly(ionic liquid) materials in solid phase extraction, chromatographic separation and capillary electrophoresis. At last, we describe the future prospect of poly(ionic liquid) materials.

Hazardous Materials Hazard Analysis, Portland, Oregon.

DTIC Science & Technology

1981-06-01

combustible liquids, primarily petroleum products such as gasoline and fuel oil . Although less prevalent, compressed flammable gases (such as liquid...magnitude when hazardous materials are involved. -- Texas City, Texas, 1947--A ship being loaded with ammonium nitrate exploded, killing 468 people...An overturned gasoline or home heating fuel oil tanker or natural gas leak which does not ignite would be a Level 1 emergency. Level 2: A spill or

Performing Particle Image Velocimetry in a Supersonic Wind Tunnel Using Carbon Dioxide as the Seed Material

DTIC Science & Technology

2007-06-01

generated by injecting liquid carbon dioxide (CO2) directly into an open-circuit blowdown Mach 2.9 supersonic wind tunnel. Rapid atomization and...Generic liquid injection atomization plume. .................................................. 51 Figure 13: Structures present during supersonic ...seed material in a supersonic wind tunnel for PIV primarily because of its self- cleaning attribute. Carbon dioxide is non-corrosive, non-flammable

Influence of water mist on propagation and suppression of laminar premixed flame

NASA Astrophysics Data System (ADS)

Belyakov, Nikolay S.; Babushok, Valeri I.; Minaev, Sergei S.

2018-03-01

The combustion of premixed gas mixtures containing micro droplets of water was studied using one-dimensional approximation. The dependencies of the burning velocity and flammability limits on the initial conditions and on the properties of liquid droplets were analyzed. Effects of droplet size and concentration of added liquid were studied. It was demonstrated that the droplets with smaller diameters are more effective in reducing the flame velocity. For droplets vaporizing in the reaction zone, the burning velocity is independent of droplet size, and it depends only on the concentration of added liquid. With further increase of the droplet diameter the droplets are passing through the reaction zone with completion of vaporization in the combustion products. It was demonstrated that for droplets above a certain size there are two stable stationary modes of flame propagation with transition of hysteresis type. The critical conditions of the transition are due to the appearance of the temperature maximum at the flame front and the temperature gradient with heat losses from the reaction zone to the products, as a result of droplet vaporization passing through the reaction zone. The critical conditions are similar to the critical conditions of the classical flammability limits of flame with the thermal mechanism of flame propagation. The maximum decrease in the burning velocity and decrease in the combustion temperature at the critical turning point corresponds to predictions of the classical theories of flammability limits of Zel'dovich and Spalding. The stability analysis of stationary modes of flame propagation in the presence of water mist showed the lack of oscillatory processes in the frames of the assumed model.

Guidelines Manual: Post Accident Procedures for Chemicals and Propellants.

DTIC Science & Technology

1983-01-01

chemicals, in paint and nail polish removers, as a solvent. It is quite volatile and has a flash point of 0 dog . F. It is lighter than water and...is a colorless liquid. It has a flash point of 165 dog . F. It slowly dissociates to acetone, a flamable liquid, and hydrogen cyanide, a flammable...4907215 WI 1917 Ethyl acrylate is a clear colorless liquid with an acrid odor. It is used to make paints and plastics. It has a flash point of 60 dog . F

Aviation security : additional controls needed to address weaknesses in carriage of weapons regulations

DOT National Transportation Integrated Search

2000-09-01

Federal aviation security regulations prohibit passengers from carrying firearms and other dangerous items, such as explosives and flammable liquids, on board commercial aircraft. The prohibition against these items is intended to protect the traveli...

Thermal Flammable Gas Production from Bulk Vitrification Feed

DOE Office of Scientific and Technical Information (OSTI.GOV)

Scheele, Randall D.; McNamara, Bruce K.; Bagaasen, Larry M.

2008-05-21

The baseline bulk-vitrification (BV) process (also known as in-container vitrification ICV™) includes a mixer/dryer to convert liquid low-activity waste (LAW) into a dried, blended feed for vitrification. Feed preparation includes blending LAW with glass-forming minerals (GFMs) and cellulose and drying the mixture to a suitable dryness, consistency, and particle size for transport to the ICVTM container. The cellulose is to be added to the BV feed at a rate sufficient to destroy 75% of the nitrogen present as nitrate or nitrite. Concern exists that flammable gases may be produced during drying operations at levels that could pose a risk. Themore » drying process is conducted under vacuum in the temperature range of 60 to 80°C. These flammable gases could be produced either through thermal decomposition of cellulose or waste organics or as a by-product of the reaction of cellulose and/or waste organics with nitrate or the postulated small amount of nitrite present in the waste. To help address the concern about flammable gas production during drying, the Pacific Northwest National Laboratory (PNNL) performed studies to identify the gases produced at dryer temperatures and at possible process upset conditions. Studies used a thermogravimetric analyzer (TGA) up to 525°C and isothermal testing up to 120°C to determine flammable gas production resulting from the cellulose and organic constituents in bulk vitrification feed. This report provides the results of those studies to determine the effects of cellulose and waste organics on flammable gas evolution« less

16 CFR 1302.1 - Scope and application.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS BAN OF... Product Safety Commission (Commission) declares extremely flammable contact adhesives and similar liquid or semiliquid consumer products to be banned hazardous products under sections 8 and 9 of the...

16 CFR 1302.1 - Scope and application.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS BAN OF... Product Safety Commission (Commission) declares extremely flammable contact adhesives and similar liquid or semiliquid consumer products to be banned hazardous products under sections 8 and 9 of the...

16 CFR 1302.1 - Scope and application.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS BAN OF... Product Safety Commission (Commission) declares extremely flammable contact adhesives and similar liquid or semiliquid consumer products to be banned hazardous products under sections 8 and 9 of the...

49 CFR 175.310 - Transportation of flammable liquid fuel; aircraft only means of transportation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ventilation. (4) Each area or compartment in which the fuel is loaded is suitably ventilated to prevent the... the ground. (6) Before each flight, the pilot-in-command: (i) Prohibits smoking, lighting matches, the...

46 CFR 90.05-35 - Flammable and combustible liquid cargo in bulk.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) Miscellaneous Vessels, such as cable, salvage, pile-driving, and oil-drilling-rig vessels: (1) Grades B, C, D...: Requirements for double hull construction for vessels carrying oil, as defined in 33 CFR 157.03, in bulk as...

46 CFR 90.05-35 - Flammable and combustible liquid cargo in bulk.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) Miscellaneous Vessels, such as cable, salvage, pile-driving, and oil-drilling-rig vessels: (1) Grades B, C, D...: Requirements for double hull construction for vessels carrying oil, as defined in 33 CFR 157.03, in bulk as...

46 CFR 90.05-35 - Flammable and combustible liquid cargo in bulk.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) Miscellaneous Vessels, such as cable, salvage, pile-driving, and oil-drilling-rig vessels: (1) Grades B, C, D...: Requirements for double hull construction for vessels carrying oil, as defined in 33 CFR 157.03, in bulk as...

46 CFR 90.05-35 - Flammable and combustible liquid cargo in bulk.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) Miscellaneous Vessels, such as cable, salvage, pile-driving, and oil-drilling-rig vessels: (1) Grades B, C, D...: Requirements for double hull construction for vessels carrying oil, as defined in 33 CFR 157.03, in bulk as...

46 CFR 90.05-35 - Flammable and combustible liquid cargo in bulk.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) Miscellaneous Vessels, such as cable, salvage, pile-driving, and oil-drilling-rig vessels: (1) Grades B, C, D...: Requirements for double hull construction for vessels carrying oil, as defined in 33 CFR 157.03, in bulk as...

46 CFR 129.540 - Remote stopping-systems on OSVs of 100 or more gross tons.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., outside the space ventilated. (4) For each fuel-oil pump, outside the space containing the pump. (5) For each cargo-transfer pump for combustible and flammable liquid, at each transfer-control station. (c...

Non-flammable polyphosphonate electrolytes

NASA Astrophysics Data System (ADS)

Dixon, Brian G.; Morris, R. Scott; Dallek, Steven

This research is directed towards the development of safe, and thermally stable polymeric electrolytes. Advanced electrolytes are described, including thermal test data, which are ionically highly conductive, and non-flammable. These novel multi-heteropolymer electrolytes represent a significant advance in the design of high-performance rechargeable lithium systems that possess superior safety and handling characteristics. Representative results are shown by the figures contained in this text. These DSC/TGA results compare a typical liquid carbonate-based electrolyte system, ethylene carbonate and ethyl methyl carbonate, with novel polyphosphonates as synthesized in this program. These tests were performed with the electrolytes in combination with lithium metal, and the impressive relative thermal stability of the phosphonates is apparent.

IRIS Toxicological Review of Chloroprene (Final Report)

EPA Science Inventory

The final Toxicological Review of Chloroprene provides scientific support and rationale for the hazard and dose-response assessment pertaining to chronic exposure to chloroprene. Chloroprene (C4H5Cl) is a volatile, flammable liquid used primarily in the manufacture of poly...

16 CFR § 1302.1 - Scope and application.

Code of Federal Regulations, 2013 CFR

2013-01-01

...§ 1302.1 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS... Consumer Product Safety Commission (Commission) declares extremely flammable contact adhesives and similar liquid or semiliquid consumer products to be banned hazardous products under sections 8 and 9 of the...

Health Assessment Document for Vinylidene Chloride (Final Report, 1983)

EPA Science Inventory

Vinylidene chloride is a highly reactive, flammable, clear colorless liquid. In the absence of chemical inhibitors, it can produce violently explosive, complex peroxides. The estimated, ambient air level of vinylidene chloride in urban-suburban areas of the United States is 20 mi...

49 CFR 173.174 - Refrigerating machines.

Code of Federal Regulations, 2014 CFR

2014-10-01

... of a flammable liquid for its operation in a strong, tight receptacle is excepted from labeling... 49 Transportation 2 2014-10-01 2014-10-01 false Refrigerating machines. 173.174 Section 173.174 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 173.174 - Refrigerating machines.

Code of Federal Regulations, 2010 CFR

2010-10-01

... of a flammable liquid for its operation in a strong, tight receptacle is excepted from labeling... 49 Transportation 2 2010-10-01 2010-10-01 false Refrigerating machines. 173.174 Section 173.174 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

30 CFR 56.4104 - Combustible waste.

Code of Federal Regulations, 2013 CFR

2013-07-01

... properly, waste or rags containing flammable or combustible liquids that could create a fire hazard shall... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and...

30 CFR 56.4104 - Combustible waste.

Code of Federal Regulations, 2012 CFR

2012-07-01

... properly, waste or rags containing flammable or combustible liquids that could create a fire hazard shall... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and...

49 CFR 173.174 - Refrigerating machines.

Code of Federal Regulations, 2011 CFR

2011-10-01

... of a flammable liquid for its operation in a strong, tight receptacle is excepted from labeling... 49 Transportation 2 2011-10-01 2011-10-01 false Refrigerating machines. 173.174 Section 173.174 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

49 CFR 173.174 - Refrigerating machines.

Code of Federal Regulations, 2013 CFR

2013-10-01

... of a flammable liquid for its operation in a strong, tight receptacle is excepted from labeling... 49 Transportation 2 2013-10-01 2013-10-01 false Refrigerating machines. 173.174 Section 173.174 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

30 CFR 56.4104 - Combustible waste.

Code of Federal Regulations, 2014 CFR

2014-07-01

... properly, waste or rags containing flammable or combustible liquids that could create a fire hazard shall... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and...

49 CFR 173.174 - Refrigerating machines.

Code of Federal Regulations, 2012 CFR

2012-10-01

... of a flammable liquid for its operation in a strong, tight receptacle is excepted from labeling... 49 Transportation 2 2012-10-01 2012-10-01 false Refrigerating machines. 173.174 Section 173.174 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY...

30 CFR 56.4104 - Combustible waste.

Code of Federal Regulations, 2011 CFR

2011-07-01

... properly, waste or rags containing flammable or combustible liquids that could create a fire hazard shall... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and...

Strategic Research to Enable NASA's Exploration Missions Conference and Workshop: Presentations. Volume 1

NASA Technical Reports Server (NTRS)

Nahra, Henry (Compiler)

2004-01-01

Topic presentations are included on the following: biosensors to monitor the health of astronauts, microgravity effects on flammability, fire prevention and suppression, life support topics, waste management topics, heat transfer; gas flow and liquids flow, and combustion studies.

A Survey of Power Source Options for a Compact Battery Charger for Soldier Applications

DTIC Science & Technology

2008-12-01

virtually any flammable liquid could be used as a fuel. Research on linear engines, enabled by developments in power control and linear electrical...the use of atmospheric oxygen. Molten carbonate and phosphoric acid fuel cells use hot corrosive liquid electrolytes and are best applied to...cells using DuPont’s NAFION membranes began at General Electric and Ballard Industries in the early 1980s. NAFION is a fluoropolymer with

46 CFR 35.30-30 - Portable electric equipment-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., explosion-proof lamps approved by Underwriters Laboratories Inc., Factory Mutual Research Corporation, or... Underwriters Laboratories Inc., Factory Mutual Research Corporation, or other independent laboratory recognized...; (iv) Filled with Grade E liquid; or (v) Spaces where flammable gases are not expected to accumulate...

46 CFR 35.30-30 - Portable electric equipment-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., explosion-proof lamps approved by Underwriters Laboratories Inc., Factory Mutual Research Corporation, or... Underwriters Laboratories Inc., Factory Mutual Research Corporation, or other independent laboratory recognized...; (iv) Filled with Grade E liquid; or (v) Spaces where flammable gases are not expected to accumulate...

46 CFR 35.30-30 - Portable electric equipment-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., explosion-proof lamps approved by Underwriters Laboratories Inc., Factory Mutual Research Corporation, or... Underwriters Laboratories Inc., Factory Mutual Research Corporation, or other independent laboratory recognized...; (iv) Filled with Grade E liquid; or (v) Spaces where flammable gases are not expected to accumulate...

46 CFR 35.30-30 - Portable electric equipment-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., explosion-proof lamps approved by Underwriters Laboratories Inc., Factory Mutual Research Corporation, or... Underwriters Laboratories Inc., Factory Mutual Research Corporation, or other independent laboratory recognized...; (iv) Filled with Grade E liquid; or (v) Spaces where flammable gases are not expected to accumulate...

46 CFR 35.30-30 - Portable electric equipment-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., explosion-proof lamps approved by Underwriters Laboratories Inc., Factory Mutual Research Corporation, or... Underwriters Laboratories Inc., Factory Mutual Research Corporation, or other independent laboratory recognized...; (iv) Filled with Grade E liquid; or (v) Spaces where flammable gases are not expected to accumulate...

46 CFR 150.115 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Definitions. 150.115 Section 150.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.115 Definitions. As used in this subpart: Hazardous material means: (a) A flammable liquid...

46 CFR 150.115 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Definitions. 150.115 Section 150.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.115 Definitions. As used in this subpart: Hazardous material means: (a) A flammable liquid...

46 CFR 150.115 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Definitions. 150.115 Section 150.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.115 Definitions. As used in this subpart: Hazardous material means: (a) A flammable liquid...

46 CFR 150.115 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Definitions. 150.115 Section 150.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.115 Definitions. As used in this subpart: Hazardous material means: (a) A flammable liquid...

46 CFR 150.115 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Definitions. 150.115 Section 150.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES COMPATIBILITY OF CARGOES § 150.115 Definitions. As used in this subpart: Hazardous material means: (a) A flammable liquid...

29 CFR 1915.36 - Flammable liquids.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... sufficient slack to prevent undue stress or chafing. (6) Suitable fire extinguishing equipment shall be immediately available in the work area and shall be maintained in a state of readiness for instant use. ...

29 CFR 1915.36 - Flammable liquids.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... sufficient slack to prevent undue stress or chafing. (6) Suitable fire extinguishing equipment shall be immediately available in the work area and shall be maintained in a state of readiness for instant use. ...

29 CFR 1915.36 - Flammable liquids.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... sufficient slack to prevent undue stress or chafing. (6) Suitable fire extinguishing equipment shall be immediately available in the work area and shall be maintained in a state of readiness for instant use. ...

29 CFR 1915.36 - Flammable liquids.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... sufficient slack to prevent undue stress or chafing. (6) Suitable fire extinguishing equipment shall be immediately available in the work area and shall be maintained in a state of readiness for instant use. ...

29 CFR 1915.36 - Flammable liquids.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... sufficient slack to prevent undue stress or chafing. (6) Suitable fire extinguishing equipment shall be immediately available in the work area and shall be maintained in a state of readiness for instant use. ...

30 CFR 57.4104 - Combustible waste.

Code of Federal Regulations, 2012 CFR

2012-07-01

... flammable or combustible liquids that could create a fire hazard shall be placed in the following containers... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and...

30 CFR 57.4104 - Combustible waste.

Code of Federal Regulations, 2011 CFR

2011-07-01

... flammable or combustible liquids that could create a fire hazard shall be placed in the following containers... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and...

49 CFR 178.338-7 - Openings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of the tank...

30 CFR 57.4104 - Combustible waste.

Code of Federal Regulations, 2013 CFR

2013-07-01

... flammable or combustible liquids that could create a fire hazard shall be placed in the following containers... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and...

49 CFR 178.338-7 - Openings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of the tank...

49 CFR 178.338-7 - Openings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY... Specifications for Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of...

30 CFR 57.4104 - Combustible waste.

Code of Federal Regulations, 2014 CFR

2014-07-01

... flammable or combustible liquids that could create a fire hazard shall be placed in the following containers... Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and...

30 CFR 57.4363 - Underground evacuation instruction.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... Certifications shall be retained for at least one year. Flammable and Combustible Liquids and Gases ... Section 57.4363 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire...

49 CFR 178.338-7 - Openings.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of the tank...

49 CFR 178.338-7 - Openings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... Containers for Motor Vehicle Transportation § 178.338-7 Openings. (a) The inlet to the liquid product discharge opening of each tank intended for flammable ladings must be at the bottom centerline of the tank...

46 CFR 105.05-2 - Prohibitions regarding petroleum products.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Prohibitions regarding petroleum products. 105.05-2... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Application § 105.05-2 Prohibitions regarding petroleum products. (a) Commercial fishing vessels shall not transport Grade A flammable liquids...

46 CFR 105.05-2 - Prohibitions regarding petroleum products.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Prohibitions regarding petroleum products. 105.05-2... VESSELS COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Application § 105.05-2 Prohibitions regarding petroleum products. (a) Commercial fishing vessels shall not transport Grade A flammable liquids...

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

.... Emergency lighting. Emergency lighting units with at least an 8-hour battery power supply shall be provided..., combustible and flammable gases and liquids, high efficiency particulate air and charcoal filters, dry ion...

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

.... Emergency lighting. Emergency lighting units with at least an 8-hour battery power supply shall be provided..., combustible and flammable gases and liquids, high efficiency particulate air and charcoal filters, dry ion...

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

.... Emergency lighting. Emergency lighting units with at least an 8-hour battery power supply shall be provided..., combustible and flammable gases and liquids, high efficiency particulate air and charcoal filters, dry ion...

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

.... Emergency lighting. Emergency lighting units with at least an 8-hour battery power supply shall be provided..., combustible and flammable gases and liquids, high efficiency particulate air and charcoal filters, dry ion...

Polymers for new battery technologies.

NASA Astrophysics Data System (ADS)

Singh, Mohit

2009-03-01

The chemical and electrochemical reactivity of the components comprising today's lithium batteries has severely limited their lifetime and stability, and attempts to push the limits on energy density have exacerbated these stability issues. The weakest link in terms of safety and stability of Li ion systems is the organic liquid electrolyte that facilitates the Li^+ ion transport between the electrodes. The electrolyte is flammable and electrochemically unstable against the graphitic anode. It is the continuous electrochemical degradation of the electrolyte at the electrodes that leads to poor cycle life of the batteries, and in some cases runaway reactions that lead to explosions. Dry polymer electrolytes alleviate the electrochemical stability problem by offering a stable electrode-electrolyte interface. The absence of flammable liquids prevents runaway reactions. The main hurdle that has prevented dry polymer electrolytes from being commercialized is low ionic conductivity, and challenges in interfacing with the electrode materials. We demonstrate a novel approach towards addressing these challenges that renders batteries with excellent cycle lives, and thermal stability.

Safer Electrolytes for Lithium-Ion Cells

NASA Technical Reports Server (NTRS)

Kejha, Joe; Smith, Novis; McCloseky, Joel

2004-01-01

A number of nonvolatile, low-flammability liquid oligomers and polymers based on aliphatic organic carbonate molecular structures have been found to be suitable to be blended with ethylene carbonate to make electrolytes for lithium-ion electrochemical cells. Heretofore, such electrolytes have often been made by blending ethylene carbonate with volatile, flammable organic carbonates. The present nonvolatile electrolytes have been found to have adequate conductivity (about 2 mS/cm) for lithium ions and to remain liquid at temperatures down to -5 C. At normal charge and discharge rates, lithiumion cells containing these nonvolatile electrolytes but otherwise of standard design have been found to operate at current and energy densities comparable to those of cells now in common use. They do not perform well at high charge and discharge rates -- an effect probably attributable to electrolyte viscosity. Cells containing the nonvolatile electrolytes have also been found to be, variously, nonflammable or at least self-extinguishing. Hence, there appears to be a basis for the development of safer high-performance lithium-ion cells.

30 CFR 57.4463 - Liquefied petroleum gas use underground.

Code of Federal Regulations, 2010 CFR

2010-07-01

....4463 Section 57.4463 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4463 Liquefied petroleum...

30 CFR 77.1104 - Accumulations of combustible materials.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create... Section 77.1104 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND...

30 CFR 77.1104 - Accumulations of combustible materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create... Section 77.1104 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND...

30 CFR 57.4463 - Liquefied petroleum gas use underground.

Code of Federal Regulations, 2012 CFR

2012-07-01

....4463 Section 57.4463 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4463 Liquefied petroleum...

30 CFR 57.4463 - Liquefied petroleum gas use underground.

Code of Federal Regulations, 2013 CFR

2013-07-01

....4463 Section 57.4463 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4463 Liquefied petroleum...

30 CFR 57.4463 - Liquefied petroleum gas use underground.

Code of Federal Regulations, 2014 CFR

2014-07-01

....4463 Section 57.4463 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4463 Liquefied petroleum...

30 CFR 77.1104 - Accumulations of combustible materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create... Section 77.1104 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND...

30 CFR 77.1104 - Accumulations of combustible materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create... Section 77.1104 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND...

30 CFR 77.1104 - Accumulations of combustible materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., grease, lubricants, paints, or flammable liquids shall not be allowed to accumulate where they can create... Section 77.1104 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND...

IRIS Toxicological Review of Chloroprene (Peer Review Plan)

EPA Science Inventory

Chloroprene (C4H5Cl; 2-chloro-1,3-butadiene, CASRN 126-99-8) is a volatile, flammable liquid monomer used exclusively in the manufacture of neoprene (polychloroprene) elastomer which is used to make diverse products such as belts, hoses, gloves, wire coatings, and tubing. Chloro...

14 CFR 23.1189 - Shutoff means.

Code of Federal Regulations, 2013 CFR

2013-01-01

... § 23.1189 Shutoff means. (a) For each multiengine airplane the following apply: (1) Each engine..., and other flammable liquids from flowing into, within, or through any engine compartment, except in lines, fittings, and components forming an integral part of an engine. (2) The closing of the fuel...

14 CFR 23.1189 - Shutoff means.

Code of Federal Regulations, 2014 CFR

2014-01-01

... § 23.1189 Shutoff means. (a) For each multiengine airplane the following apply: (1) Each engine..., and other flammable liquids from flowing into, within, or through any engine compartment, except in lines, fittings, and components forming an integral part of an engine. (2) The closing of the fuel...

14 CFR 23.1189 - Shutoff means.

Code of Federal Regulations, 2011 CFR

2011-01-01

... § 23.1189 Shutoff means. (a) For each multiengine airplane the following apply: (1) Each engine..., and other flammable liquids from flowing into, within, or through any engine compartment, except in lines, fittings, and components forming an integral part of an engine. (2) The closing of the fuel...

14 CFR 23.1189 - Shutoff means.

Code of Federal Regulations, 2012 CFR

2012-01-01

... § 23.1189 Shutoff means. (a) For each multiengine airplane the following apply: (1) Each engine..., and other flammable liquids from flowing into, within, or through any engine compartment, except in lines, fittings, and components forming an integral part of an engine. (2) The closing of the fuel...

14 CFR 23.1189 - Shutoff means.

Code of Federal Regulations, 2010 CFR

2010-01-01

... § 23.1189 Shutoff means. (a) For each multiengine airplane the following apply: (1) Each engine..., and other flammable liquids from flowing into, within, or through any engine compartment, except in lines, fittings, and components forming an integral part of an engine. (2) The closing of the fuel...

46 CFR 116.405 - General arrangement and outfitting.

Code of Federal Regulations, 2012 CFR

2012-10-01

... flammable and combustible liquids or vapors are present, such as machinery spaces and paint lockers. (h... permitted in concealed spaces except as otherwise prohibited by this subpart. (c) Combustibles insulated... of machinery and fuel tank spaces from accommodation spaces. Machinery and fuel tank spaces must be...

46 CFR 116.405 - General arrangement and outfitting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... flammable and combustible liquids or vapors are present, such as machinery spaces and paint lockers. (h... permitted in concealed spaces except as otherwise prohibited by this subpart. (c) Combustibles insulated... of machinery and fuel tank spaces from accommodation spaces. Machinery and fuel tank spaces must be...

46 CFR 116.405 - General arrangement and outfitting.

Code of Federal Regulations, 2011 CFR

2011-10-01

... flammable and combustible liquids or vapors are present, such as machinery spaces and paint lockers. (h... permitted in concealed spaces except as otherwise prohibited by this subpart. (c) Combustibles insulated... of machinery and fuel tank spaces from accommodation spaces. Machinery and fuel tank spaces must be...

46 CFR 116.405 - General arrangement and outfitting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... flammable and combustible liquids or vapors are present, such as machinery spaces and paint lockers. (h... permitted in concealed spaces except as otherwise prohibited by this subpart. (c) Combustibles insulated... of machinery and fuel tank spaces from accommodation spaces. Machinery and fuel tank spaces must be...

Fire Safety Fundamentals

ERIC Educational Resources Information Center

Roy, Ken

2004-01-01

Planning and prevention is the best defense against fires in school. This is particularly true in the science laboratory due to the presence of flammable gases, liquids, combustibles, and other potential sources of fire. Teachers can prevent fires from starting by maintaining prudent lab practices when dealing with combustible and flammable…

46 CFR 116.405 - General arrangement and outfitting.

Code of Federal Regulations, 2014 CFR

2014-10-01

... flammable and combustible liquids or vapors are present, such as machinery spaces and paint lockers. (h... permitted in concealed spaces except as otherwise prohibited by this subpart. (c) Combustibles insulated... of machinery and fuel tank spaces from accommodation spaces. Machinery and fuel tank spaces must be...

40 CFR 280.20 - Performance standards for new UST systems.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and standards may be used to comply with paragraph (b)(2) of this section: (A) National Fire... Fire Protection Association Standard 30, “Flammable and Combustible Liquids Code”; and National... recognized association or independent testing laboratory as specified below: (1) The tank is constructed of...

40 CFR 280.20 - Performance standards for new UST systems.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and standards may be used to comply with paragraph (b)(2) of this section: (A) National Fire... Fire Protection Association Standard 30, “Flammable and Combustible Liquids Code”; and National... recognized association or independent testing laboratory as specified below: (1) The tank is constructed of...

40 CFR 280.20 - Performance standards for new UST systems.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and standards may be used to comply with paragraph (b)(2) of this section: (A) National Fire... Fire Protection Association Standard 30, “Flammable and Combustible Liquids Code”; and National... recognized association or independent testing laboratory as specified below: (1) The tank is constructed of...

Fire Safety Training Handbook.

ERIC Educational Resources Information Center

Montgomery County Dept. of Fire and Rescue Services, Rockville, MD. Div. of Fire Prevention.

Designed for a community fire education effort, particularly in which local volunteers present general information on fire safety to their fellow citizens, this workbook contains nine lessons. Included are an overview of the household fire problem; instruction in basic chemistry and physics of fire, flammable liquids, portable fire extinguishers,…

Novel Polyimide Battery Separator Imbibed with Room-Temperature Ionic Liquids

NASA Technical Reports Server (NTRS)

Viggiano, Rocco; Nguyen, Baochau; Wu, James; Dai, Liming; Meador, Mary Ann

2017-01-01

The journey to Mars will require advancements in many existing technologies, including space power and energy storage systems. According to the 2015 NASA Technology Roadmaps, energy storage is a critical technology area to develop for both terrestrial as well as future long-term space missions. Currently, batteries represent one of the major areas in need of advancement, both in terms of energy density as well as safety. Recently, concerns regarding the fire safety of commercial lithium-ion batteries have prompted efforts to produce nonflammable battery components, namely the electrolyte and separator. Commercial lithium-ion batteries utilize polyolefin separators imbibed with a lithium salt dissolved in cyclic carbonates. This separator/electrolyte combination imparts good ionic conductivities in the range of 10(exp -2) to 10(exp -3) S/cm. However, the cyclic carbonates and polyolefin separator are inherently flammable. Room-temperature ionic liquids (RTILs) appear to be a safer alternative to cyclic carbonates. They offer good ionic conductivities, similar to those observed in cyclic carbonates, but are inherently nonvolatile and nonflammable giving them a safety advantage. Many promising RTILs for battery electrolytes are not compatible with commercial polyolefin separator materials. Polyimide aerogels possess an open-porous, fibrillar network architecture which offers a high degree of porosity (typically greater than 85 porous), required for lithium ion conduction, as well as good mechanical properties. Furthermore, these materials are compatible with all tested RTILs. By creating a polyimide gel and imbibing the gel with a RTIL containing a lithium salt instead of super critically drying them to form aerogels, a nonflammable separator/electrolyte system with conductivities in the range of 1x10(exp -3) S/cm has been demonstrated.

Screening the Hanford tanks for trapped gas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Whitney, P.

1995-10-01

The Hanford Site is home to 177 large, underground nuclear waste storage tanks. Hydrogen gas is generated within the waste in these tanks. This document presents the results of a screening of Hanford`s nuclear waste storage tanks for the presence of gas trapped in the waste. The method used for the screening is to look for an inverse correlation between waste level measurements and ambient atmospheric pressure. If the waste level in a tank decreases with an increase in ambient atmospheric pressure, then the compressibility may be attributed to gas trapped within the waste. In this report, this methodology ismore » not used to estimate the volume of gas trapped in the waste. The waste level measurements used in this study were made primarily to monitor the tanks for leaks and intrusions. Four measurement devices are widely used in these tanks. Three of these measure the level of the waste surface. The remaining device measures from within a well embedded in the waste, thereby monitoring the liquid level even if the liquid level is below a dry waste crust. In the past, a steady rise in waste level has been taken as an indicator of trapped gas. This indicator is not part of the screening calculation described in this report; however, a possible explanation for the rise is given by the mathematical relation between atmospheric pressure and waste level used to support the screening calculation. The screening was applied to data from each measurement device in each tank. If any of these data for a single tank indicated trapped gas, that tank was flagged by this screening process. A total of 58 of the 177 Hanford tanks were flagged as containing trapped gas, including 21 of the 25 tanks currently on the flammable gas watch list.« less

A Self-Referencing Intensity Based Polymer Optical Fiber Sensor for Liquid Detection

PubMed Central

Montero, David Sánchez; Vázquez, Carmen; Möllers, Ingo; Arrúe, Jon; Jäger, Dieter

2009-01-01

A novel self-referencing fiber optic intensity sensor based on bending losses of a partially polished polymer optical fiber (POF) coupler is presented. The coupling ratio (K) depends on the external liquid in which the sensor is immersed. It is possible to distinguish between different liquids and to detect their presence. Experimental results for the most usual liquids found in industry, like water and oil, are given. K value increases up to 10% from the nominal value depending on the liquid. Sensor temperature dependence has also been studied for a range from 25 °C (environmental condition) to 50 °C. Any sector requiring liquid level measurements in flammable atmospheres can benefit from this intrinsically safe technology. PMID:22454594

A partial pressure monitor and controller for stable ozone flow from a silica gel trap

NASA Astrophysics Data System (ADS)

Stevens, R. E.; Hsiao, C.-W.; Le, Linh; Curro, N. J.; Monton, B. J.; Chang, B.-Y.; Kung, C.-Y.; Kittrell, C.; Kinsey, J. L.

1998-06-01

A new ozone trapping system designed for safe and consistent delivery to a reaction vessel is described. Silica gel is used to trap the ozone because of its known safety advantages over traps that store ozone in liquid form. The new design is free of any liquid baths, such as freon or flammable solvents. A circuit design for monitoring and controlling the ozone partial pressure of 6-25 Torr is also described.

TECHNICAL JUSTIFICATION FOR CHOOSING PROPANE AS A CALIBRATION AGENT FOR TOTAL FLAMMABLE VOLATILE ORGANIC COMPOUND (VOC) DETERMINATIONS

DOE Office of Scientific and Technical Information (OSTI.GOV)

DOUGLAS, J.G.

2006-07-06

This document presents the technical justification for choosing and using propane as a calibration standard for estimating total flammable volatile organic compounds (VOCs) in an air matrix. A propane-in-nitrogen standard was selected based on a number of criteria: (1) has an analytical response similar to the VOCs of interest, (2) can be made with known accuracy and traceability, (3) is available with good purity, (4) has a matrix similar to the sample matrix, (5) is stable during storage and use, (6) is relatively non-hazardous, and (7) is a recognized standard for similar analytical applications. The Waste Retrieval Project (WRP) desiresmore » a fast, reliable, and inexpensive method for screening the flammable VOC content in the vapor-phase headspace of waste containers. Table 1 lists the flammable VOCs of interest to the WRP. The current method used to determine the VOC content of a container is to sample the container's headspace and submit the sample for gas chromatography--mass spectrometry (GC-MS) analysis. The driver for the VOC measurement requirement is safety: potentially flammable atmospheres in the waste containers must be allowed to diffuse prior to processing the container. The proposed flammable VOC screening method is to inject an aliquot of the headspace sample into an argon-doped pulsed-discharge helium ionization detector (Ar-PDHID) contained within a gas chromatograph. No actual chromatography is performed; the sample is transferred directly from a sample loop to the detector through a short, inert transfer line. The peak area resulting from the injected sample is proportional to the flammable VOC content of the sample. However, because the Ar-PDHID has different response factors for different flammable VOCs, a fundamental assumption must be made that the agent used to calibrate the detector is representative of the flammable VOCs of interest that may be in the headspace samples. At worst, we desire that calibration with the selected calibrating agent overestimate the value of the VOCs in a sample. By overestimating the VOC content of a sample, we want to minimize false negatives. A false negative is defined as incorrectly estimating the VOC content of the sample to be below programmatic action limits when, in fact, the sample,exceeds the action limits. The disadvantage of overestimating the flammable VOC content of a sample is that additional cost may be incurred because additional sampling and GC-MS analysis may be required to confirm results over programmatic action limits. Therefore, choosing an appropriate calibration standard for the Ar-PDHID is critical to avoid false negatives and to minimize additional analytical costs.« less

IRIS TOXICOLOGICAL REVIEW AND SUMMARY DOCUMENTS FOR ACROLEIN (EXTERNAL REVIEW DRAFT)

EPA Science Inventory

Acrolein is a colorless to yellowish flammable liquid with a disagreeable, choking odor. The principal use of acrolein is as an intermediate in the synthesis of acrylic acid, which is used to make acrylates, and of DL-methionine, an essential amino acid used as an animal feed su...

30 CFR 57.4461 - Gasoline use restrictions underground.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Gasoline use restrictions underground. 57.4461... Prevention and Control Flammable and Combustible Liquids and Gases § 57.4461 Gasoline use restrictions underground. If gasoline is used underground to power internal combustion engines— (a) The mine shall be...

30 CFR 57.4461 - Gasoline use restrictions underground.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Gasoline use restrictions underground. 57.4461... Prevention and Control Flammable and Combustible Liquids and Gases § 57.4461 Gasoline use restrictions underground. If gasoline is used underground to power internal combustion engines— (a) The mine shall be...

30 CFR 57.4461 - Gasoline use restrictions underground.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Gasoline use restrictions underground. 57.4461... Prevention and Control Flammable and Combustible Liquids and Gases § 57.4461 Gasoline use restrictions underground. If gasoline is used underground to power internal combustion engines— (a) The mine shall be...

30 CFR 57.4461 - Gasoline use restrictions underground.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Gasoline use restrictions underground. 57.4461... Prevention and Control Flammable and Combustible Liquids and Gases § 57.4461 Gasoline use restrictions underground. If gasoline is used underground to power internal combustion engines— (a) The mine shall be...

29 CFR 1910.106 - Flammable and combustible liquids.

Code of Federal Regulations, 2011 CFR

2011-07-01

... determination methods specified in this subparagraph. (15) Hotel shall mean buildings or groups of buildings... long bolts or equivalent, may be calculated provided that the opening pressure is actually measured... aboveground tanks—(a) Drainage and diked areas. The area surrounding a tank or a group of tanks shall be...

46 CFR 28.320 - Fixed gas fire extinguishing systems.

Code of Federal Regulations, 2011 CFR

2011-10-01

... only in a normally unoccupied machinery space, paint locker, or space containing flammable liquid... protect more than one space. The quantity of extinguishing agent must be at least sufficient for the... to indicate the discharge of the extinguishing agent; (ii) An audible alarm to sound upon discharge...

46 CFR 28.320 - Fixed gas fire extinguishing systems.

Code of Federal Regulations, 2013 CFR

2013-10-01

... only in a normally unoccupied machinery space, paint locker, or space containing flammable liquid... protect more than one space. The quantity of extinguishing agent must be at least sufficient for the... to indicate the discharge of the extinguishing agent; (ii) An audible alarm to sound upon discharge...

46 CFR 28.320 - Fixed gas fire extinguishing systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

... only in a normally unoccupied machinery space, paint locker, or space containing flammable liquid... protect more than one space. The quantity of extinguishing agent must be at least sufficient for the... to indicate the discharge of the extinguishing agent; (ii) An audible alarm to sound upon discharge...

78 FR 41908 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-12

... issued by the CSB to the U.S. Occupational Safety and Health Administration: (1) 2001-05-I-DE-1 (revision... INFORMATION: Recommendation to the U.S. Occupational Safety and Health Administration 2001-05-I-DE-1.... Occupational Safety and Health Review Commission. The decision, exempts from PSM coverage, ``flammable liquids...

29 CFR 1915.14 - Hot work.

Code of Federal Regulations, 2010 CFR

2010-07-01

... adjacent to spaces containing flammable gases or liquids, with a flash point below 150 °F (65.6 °C) when...) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Confined and Enclosed Spaces and Other... or on any of the following confined and enclosed spaces and other dangerous atmospheres, boundaries...

33 CFR 127.1311 - Motor vehicles.

Code of Federal Regulations, 2014 CFR

2014-07-01

... operator shall ensure that no person— (1) Stops or parks a motor vehicle in a space other than a designated parking space; (2) Refuels a motor vehicle within the area; or (3) Operates a vehicle or other mobile... container, manifold, loading arm, or independent mating flange containing a flammable liquid or vapor. (b...

33 CFR 127.1311 - Motor vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... operator shall ensure that no person— (1) Stops or parks a motor vehicle in a space other than a designated parking space; (2) Refuels a motor vehicle within the area; or (3) Operates a vehicle or other mobile... container, manifold, loading arm, or independent mating flange containing a flammable liquid or vapor. (b...

29 CFR 1915.14 - Hot work.

Code of Federal Regulations, 2012 CFR

2012-07-01

... adjacent to spaces containing flammable gases or liquids, with a flash point below 150 °F (65.6 °C) when...) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Confined and Enclosed Spaces and Other... or on any of the following confined and enclosed spaces and other dangerous atmospheres, boundaries...

33 CFR 127.1311 - Motor vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... operator shall ensure that no person— (1) Stops or parks a motor vehicle in a space other than a designated parking space; (2) Refuels a motor vehicle within the area; or (3) Operates a vehicle or other mobile... container, manifold, loading arm, or independent mating flange containing a flammable liquid or vapor. (b...

29 CFR 1915.14 - Hot work.

Code of Federal Regulations, 2014 CFR

2014-07-01

... adjacent to spaces containing flammable gases or liquids, with a flash point below 150 °F (65.6 °C) when...) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Confined and Enclosed Spaces and Other... or on any of the following confined and enclosed spaces and other dangerous atmospheres, boundaries...

46 CFR 111.106-15 - Ventilation of hazardous locations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... its operational controls outside the ventilated space, if the system is mechanical; and (3) Have a... opening. (c) The mechanical ventilation of enclosed flammable or combustible liquid cargo handling or.... The power ventilation system must be designed to remove vapors from the bottom of the space at points...

29 CFR 1915.14 - Hot work.

Code of Federal Regulations, 2013 CFR

2013-07-01

... adjacent to spaces containing flammable gases or liquids, with a flash point below 150 °F (65.6 °C) when...) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Confined and Enclosed Spaces and Other... or on any of the following confined and enclosed spaces and other dangerous atmospheres, boundaries...

29 CFR 1915.14 - Hot work.

Code of Federal Regulations, 2011 CFR

2011-07-01

... adjacent to spaces containing flammable gases or liquids, with a flash point below 150 °F (65.6 °C) when...) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR SHIPYARD EMPLOYMENT Confined and Enclosed Spaces and Other... or on any of the following confined and enclosed spaces and other dangerous atmospheres, boundaries...

33 CFR 127.1311 - Motor vehicles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... operator shall ensure that no person— (1) Stops or parks a motor vehicle in a space other than a designated parking space; (2) Refuels a motor vehicle within the area; or (3) Operates a vehicle or other mobile... container, manifold, loading arm, or independent mating flange containing a flammable liquid or vapor. (b...

33 CFR 127.1311 - Motor vehicles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... operator shall ensure that no person— (1) Stops or parks a motor vehicle in a space other than a designated parking space; (2) Refuels a motor vehicle within the area; or (3) Operates a vehicle or other mobile... container, manifold, loading arm, or independent mating flange containing a flammable liquid or vapor. (b...

46 CFR 183.530 - Hazardous areas.

Code of Federal Regulations, 2011 CFR

2011-10-01

... equipment in spaces containing machinery powered by, or fuel tanks for, gasoline or other fuels having a... intrinsically safe system. (b) Electrical equipment in lockers used to store paint, oil, turpentine, or other flammable liquids must be explosion-proof or be part of an intrinsically safe system. (c) Explosion-proof...

30 CFR 57.4463 - Liquefied petroleum gas use underground.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Liquefied petroleum gas use underground. 57... Fire Prevention and Control Flammable and Combustible Liquids and Gases § 57.4463 Liquefied petroleum gas use underground. Use of liquefied petroleum gases underground shall be limited to maintenance work...

33 CFR 154.735 - Safety requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... where smoking is not permitted. (h) Trucks and other motor vehicles are operated or parked only in... appliances which— (1) Use solid fuel; or (2) Are located where sparks constitute a hazard to nearby... conditions. (4) Flammable vapors, liquids or solids must first be completely removed from any container, pipe...

Experimental Study on Ignition and Combustion Behaviors of Insulation Fluids for Transformer using Cone Calorimeter

NASA Astrophysics Data System (ADS)

Suzuki, Kuniko; Sugawa, Osami; Yamagishi, Akira; Miyagi, Katsunori; Kamiya, Kyoko

Silicone liquid has the high performance in fire safety showing fire resistance by self-extinguishing, and that is less environmentally pollutant compared with mineral oil. Applicability of silicone liquid of 20cSt to transformers was investigated from the view point of the correlation of ignition time with critical radiant heat flux. The same tests were carried out using a mineral oil and synthetic ester oil. The basic properties of silicone liquid (20cSt) obtained from the series of the tests were verified in its application as a less-flammable transformer fluid.

Task-Specific Ionic Liquids for Mars Exploration (Green Chemistry for a Red Planet)

NASA Technical Reports Server (NTRS)

Karr, L. J.; Curreri, P. A.; Paley, M. S.; Kaukler, W. F.; Marone, M. J.

2012-01-01

Ionic Liquids (ILs) are organic salts with low melting points that are liquid at or near room temperature. The combinations of available ions and task-specific molecular designability make them suitable for a huge variety of tasks. Because of their low flammability, low vapor pressure, and stability in harsh environments (extreme temperatures, hard vacuum) they are generally much safer and "greener" than conventional chemicals and are thus suitable for a wide range of applications that support NASA exploration goals. This presentation describes several of the ongoing applications that are being developed at MSFC.

Short communication: The effect of liquid storage on the flavor of whey protein concentrate.

PubMed

Park, Curtis W; Parker, Megan; Drake, MaryAnne

2016-06-01

Unit operations in dried dairy ingredient manufacture significantly influence sensory properties and, consequently, their use and consumer acceptance in a variety of ingredient applications. In whey protein concentrate (WPC) manufacture, liquid can be stored as whey or WPC before spray drying. The objective of this study was to determine the effect of storage, composition, and bleaching on the flavor of spray-dried WPC80. Liquid whey was manufactured and subjected to the following treatments: bleached or unbleached and liquid whey or liquid WPC storage. The experiment was replicated 3 times and included a no-storage control. All liquid storage was performed at 4°C for 24h. Flavor of the final spray-dried WPC80 was evaluated by a trained panel and volatile compound analyses. Storage of liquids increased cardboard flavor, decreased sweet aromatic flavor, and resulted in increased volatile lipid oxidation products. Bleaching altered the effect of liquid storage. Storage of unbleached liquid whey decreased sweet aromatic flavor and increased cardboard flavor and volatile lipid oxidation products compared with liquid WPC80 and no storage. In contrast, storage of bleached liquid WPC decreased sweet aromatic flavor and increased cardboard flavor and associated volatile lipid oxidation products compared with bleached liquid whey or no storage. These results confirm that liquid storage increases off-flavors in spray-dried protein but to a variable degree, depending on whether bleaching has been applied. If liquid storage is necessary, bleached WPC80 should be stored as liquid whey and unbleached WPC80 should be stored as liquid WPC to mitigate off-flavors. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Environmental Compliance Assessment and Management Program (ECAMP)

DTIC Science & Technology

1993-04-01

Type Flammable Liquids Combustible Liquids IA IB Ic II ll Glass or approved plasticI 1 Pt2 1 qt2 13 1 1 Metal (other than DOT drums) 1 5 5 5 5 Safety...for the glass and plastic containers fisted. 2 One gallon of nearest metric equivalent size may be used if metal containers must be avoided because of...1I0 Separated aqueous stream from the reactor product washing step in the produc- tion of chlorobenzenes. 3 - 94 Table 3-1 (continued) Teo2 USEPA

Marine Security of Hazardous Chemical Cargo

DTIC Science & Technology

2005-08-26

Division 6.1 Poisonous liquids (by inhalation) Liquid pesticide 6 Division 4.2 Spont. combustible ( pyrophoric ) Barium alloys 7 Division 4.1 Flammable...25167-67-3 10,000 Fire 2.1 Carbon disulfide 75-15-0 20,000 Toxic 3 Carbon oxysulfide [Carbon oxide sulfide (COS)] 463-58-1 10,000 Fire 2.3 Chlorine...acid (conc 50% or greater) [Hydrofluoric acid] 7664-39-3 1,000 Toxic 8 Hydrogen selenide 7/5/7783 500 Toxic 2.3 Hydrogen sulfide 6/4/7783 10,000 Toxic

Experimental study of the form of "hot" steel particles on the ignition characteristics of liquid fuels

NASA Astrophysics Data System (ADS)

Zakharevich, Arkadiy V.

2015-01-01

The results of an experimental study of laws governing the ignition of liquid propellants (kerosene, diesel fuel and petroleum residue) by the single spherical steel particle heated to high temperatures are presented. Is carried out the comparison of the ignition delay times of the investigated flammable substances by the particles in the sphere and disk forms. It is established that the particle shape does not exert a substantial influence on the ignition process characteristics.

A mixture of triethylphosphate and ethylene carbonate as a safe additive for ionic liquid-based electrolytes of lithium ion batteries

NASA Astrophysics Data System (ADS)

Lalia, Boor Singh; Yoshimoto, Nobuko; Egashira, Minato; Morita, Masayuki

A binary mixture of triethylphosphate (TEP) and ethylene carbonate (EC) has been examined as a new non-flammable additive for ionic liquid-based electrolytes for lithium-ion batteries. The optimized electrolyte composition consists of 0.6 mol dm -3 (=M) LiTFSI in PP13TFSI mixed with TEP and EC in volume ratio of 80:10:10, where TFSI and PP13 denote bis(trifluoromethanesulfonyl)imide and N-methyl- N-propylpiperidinium, respectively. The ionic conductivity of PP13TFSI dissolving 0.4 M LiTFSI was improved from 8.2 × 10 -4 S cm -1 to 3.5 × 10 -3 S cm -1 (at 20 °C) with the addition of TEP and EC. The electrochemical behavior of 0.4 M LiTFSI/PP13TFSI with and without TEP and EC was studied by cyclic voltammetry, which showed no deteriorating effect by the addition of TEP and EC on the electrochemical window of PP13TFSI. The flammability of the electrolyte was tested by a direct flame test. The proposed ionic liquid-based electrolyte revealed significant improvements in the electrochemical charge-discharge characteristics for both graphite negative and LiMn 2O 4 positive electrodes.