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LPG loading and unloading

Safe and healthy use of LPG storage tanks

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After the loading and unloading of liquefied petroleum gas is completed, before the loading and unloading arm is disassembled, the pipeline uses nitrogen gas to purge the residual petroleum gas to remove the flare; during the maintenance of the transmission system, the petroleum gas in the pipeline is also repeatedly purged and replaced with nitrogen gas before closing the storage tank outlet The valve is overhauled, which can greatly reduce the pollution of the surrounding environment caused by the discharge of petroleum gas due to loading, unloading, and overhaul.

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Regular physical and chemical inspection of tank materials such as: mechanical properties and chemical composition.

Regular physical and chemical inspection of tank materials

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Safe installation of liquefied gas storage tanks

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filling job
1. Open all valves in the liquid phase pipe between the liquid outlet and the dispenser. and open all valves in the return pipe.
2. Supply air to the fluid port pneumatic isolating valve to the open position, so that the liquefied petroleum gas in the storage tank communicates with the filling pump.

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