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Hydraulic Calculation for Private Network, Tank Size

Question asked by on Feb 18, 2020
Latest reply on Jun 17, 2020 by



I have a private fire network with fire tank, which has set of buildings not exceeding 2 floors (21 meters), we have combined fire network with manual hose cabinets and automatic sprinkler system in buildings and external private mains in site, I have to determine the size of tank.

I am confused  local authority here in Middle east said that, Water demand of both pump and tank to be established based on 60 minutes & All three apparatus working at the same time i.e. Use of Private hydrant + Stand pipe hose of building and Automatic Sprinklers (Looks practically incorrect scenario, I need to justify them).