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This post was last posted by hzlxsj on 2010-8-4 09:40 The editor has not found that combustible gas alarm devices need to be installed in car gas stations (excluding oil depots), but 3.0.11 of the "Design Code for Detection and Alarm of Combustible and Toxic Gases in Petrochemical Industry" GB50493-2009 stipulates that the combustible and toxic gas detection and alarm systems of gas stations, gas filling stations, and dispersed or independent operating facilities for toxic, flammable and explosive goods can be powered by ordinary power supplies. This shows that in the future, gas stations will also need to install combustible gas detection and alarm devices.
Some companies have installed it a long time ago, and some have oil pump rooms. The oil from another oil depot is sent from this pump room to the oil storage tank of the gas station. That pump room also needs to have a fire alarm installed.
The standards are relatively detailed and should be installed, but it may be considered that the refueling islands are all open buildings, so oil and gas leakage can be evaporated, and the oil tanks are all underground tanks, so the chance of leakage is relatively small.* * The standard "Code for Design and Construction of Automobile Gas Stations" does not make specific provisions. My understanding is that as long as there are no specific provisions in the specification, it is a Yi clause, and it can be installed or not installed, and it can be installed if conditions permit.