Buyer's checklist for Fire water: hydrant, sprinkler & fire pumps

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Fire water: hydrant, sprinkler & fire pumps

  • Hazard class and hydrant count for IS 13039:2014
  • Sprinkler density and remote area to IS 15105
  • Pump duty to IS 12469 / NFPA 20, with the TAC set when a diesel pump is listed
  • Tank duration and volume to IS 13039:2014 Table 4
  • Jockey within 3–5 percent of the main flow
  • Residual pressure, static lift and Hazen–Williams friction stated

Products for this system

Hydrant pump calculatorFire hydrant and sprinkler systems

Products and services

Standards cited by number for reference; verify designs with a qualified engineer.