ASIB Fire Water Tank Requirements: Sizing Your Tank | SBS Tanks Kenya

ASIB categorises buildings by “Hazard Class” (e.g., Light, Ordinary, or High Hazard). Based on this classification, ASIB rules determine the minimum Effective Capacity—the volume of water that must be available to the pumps. It is not just the total tank volume; it is the usable water between the low-level cut-off and the overflow.