We is specialised in the design, and supply of dry powder extinguishing system for the protection of vent stacks and tail pipes of safety valves N2 storage tanks.
In general these fixed dry powder systems are used for the attack on fires with gases.
Dry powder system has been developed to meet the increasing demands for large capacity systems for use in the extinguishing of fires involving bulk chemical agents and liquefied gases.
SOLAS rules (IGC and IBC) require that dry powder systems protect the entire deck area,cargo Manifold, and connection areas from fixed monitors. In addition, the system should be capable of supplying dry powder to any part of the cargo deck from at least two sources i.e, hand hose or hand hose line/monitor.
In order to design and calculate a system, it is necessary to know the length, breadth, and format of the cargo deck together with details of any obstruction such as tank domes, cargo storage, and handling facilities,etc.