Systems

Medium Velocity Water Sprayer System

Medium velocity water spray system is a fixed pipe array designed to deluge water through a deluge valve onto special risks such as power generation equipment, flammable liquids, gas tanks and process plant. System operation can be initiated either manually or automatically by hydraulic, pneumatic or electrical detection systems.

In some circumstances (such as liquefied petroleum gas tanks) extinguishments is not always immediately desirable and in these cases control and containment is achieved by cooling using medium velocity sprayers. Medium velocity water spray nozzles are provided with the piping in the protected area. This acts, as detection cum discharge line, and water is always stored in the pipeline at the stipulated pressure. In case of fire emergency the quarzoid bulbs in the medium velocity spray nozzle breaks and Water is discharged to the protected area.