Which specialty is responsible for the design of rainstorm alarm valve assemblies?
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May I ask: Which specialty is responsible for the design of rainstorm alarm valve assemblies? Is it necessary to use a deluge alarm valve for fire sprinklers?
Water supply and drainage engineering； Fire sprinklers can use wet-type alarm valves, pre-action types, or dry-type alarm valves
As mentioned in the previous answer, wet-type alarm valves, pre-action systems, or dry-type alarm valves can be used. The specific type of alarm valve system to be employed requires professional fire protection design. The deluge alarm valve assembly is a component used in deluge systems within fire sprinkler systems. If you’re doing this for educational purposes, you may refer to the “Code for Design of Automatic Sprinkler Systems” GB50084-2017, which provides detailed regulations regarding the types of automatic sprinkler systems to be used in different types of premises