Safety audit of refrigerated liquefied gas facilities
An Exxon Research and Engineering Co. comprehensive review of engineering practices and application of safety requirements at Exxon's world-wide refrigerated liquefied hydrocarbon gas storage and handling installations, which included a field audit of about 90 tanks at 30 locations, showed that catastrophic tank failure was not a credible event with properly operated and maintained tanks designed, constructed, and tested in accordance with API Standard 620, Design and Construction of Large Welded Low-Pressure Storage Tanks, although supplemental requirements were suggested to further enhance safety. The review also showed that any meaningful safety audit should be comprehensive and must include all facilities with careful attention to detail. The review embraces products of -1 to -167C and included LNG, ethylene, LPG, and LPG olefins. Recent and proposed LNG safety legislation; some field audit results; and recommendations as to design, construction, and operation of LNG and LPG storage facilities, marine terminals, and tankers, are also discussed.
- Research Organization:
- Exxon Research and Engineering Co.
- OSTI ID:
- 6359774
- Report Number(s):
- CONF-8005115-
- Journal Information:
- Proc., Am. Pet. Inst., Div. Refin.; (United States), Journal Name: Proc., Am. Pet. Inst., Div. Refin.; (United States) Vol. 36-80; ISSN PDRAA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
030500 -- Natural Gas-- Health & Safety
031000 -- Natural Gas-- Legislation & Regulations
035000* -- Natural Gas-- Storage-- (1989-)
42 ENGINEERING
420200 -- Engineering-- Facilities
Equipment
& Techniques
ALKENES
CONTAINERS
DESIGN
ENERGY SOURCES
ENGINEERING
ETHYLENE
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GAS FUELS
GASES
HYDROCARBONS
INSPECTION
LEGAL ASPECTS
LEGISLATION
LIQUEFIED GASES
LIQUEFIED NATURAL GAS
LIQUEFIED PETROLEUM GASES
LIQUIDS
MAINTENANCE
NATURAL GAS
NATURAL GAS LIQUIDS
ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
RECOMMENDATIONS
SAFETY
SAFETY ENGINEERING
SAFETY STANDARDS
SHIPS
STANDARDS
STORAGE FACILITIES
TANKER SHIPS
TANKS
TERMINAL FACILITIES
TESTING