An exhaust system should be added for the inflammable gas storage area as well as a flameproof machine, a pressure alarm device; the cylinder cabinet needs an emergency exhaust device.

• 增加排气系统（顾事故通风）易燃气体放置区域采用防爆风机，并配置灭火器。并且气瓶柜需要自动防爆、力报警装置，气瓶柜需要事故排风装置。