Where the water mist may separate be dispensed by ventilation fans, means for automatically shutting down the ventilation fans upon release of the system are to be provided. This is to be verified by our attending Surveyors. See item 3.4 of IMO MSC/Circ 913.上面是ABS 给的意见,但是与他们沟通的时候好像说只要能保证释放时不被风机干扰,也可以不关,不放心就加上了这个信号了