SCE group PC008 SCE group title Operational Well Containment Well containment covers all components that provide an envelope for containment of well pressure. To contain hydrocarbons and other hazardous substances, and to isolate the well in response to an upset/abnormal event. Well containment systems for onshore oil production and gas injection wells offshore oil production and gas injection wells remote subsea production wells. At item level, i.e. per well SCE group PC009 SCE group title Fired Heaters Gas or oil fired heaters. To prevent fire and explosion in Fired Heaters. At item level i.e. per heater SCE group PC010 SCE group title Gas Tight Floor Walls (Offshore only) Gas tight floors designed to prevent spread of gas into critical areas. To provide a vapour containing barrier that minimises the migration of toxic or hydrocarbon gases from the storage / ballast water system into the normal occupied area of the leg Gas-tight floors of gravity base structures preventing vapours from oil in the storage cells from entering the leg Some walls in closely constructed Facilities to limit gas spread during an incident. At module and elevation level SCE group PC011 SCE group title Tanker Loading Systems – Floating Production Storage Offtake (FPSO) Unit only (TANDEM) Hydrocarbon envelope of a crude oil or condensate tanker loading system. To ensure the safe offloading of crude oil from the FPSO to the Shuttle Tanker without loss of containment Fixed transfer pipework SBM • Loading pumps Hoses and couplings Anti-static earthing devices At system level SCE group PC012 SCE group title Helicopter Refuelling Systems Helicopter refuelling system. Prevent release of helifuel from pressurised fuel systems which could lead to a fire. Prevent/avoid a helicopter crash due to contaminated fuel. Prevent a static discharge which could ignite a fuel source. Fuel storage tank, pipework, special fittings,hoses, fuelling nozzles, fuel filters and fuel pumps. At system level
