This standard provides the minimum requirements
for the design, construction, installation, and maintenance
of tanks and accessory equipment that supply water for
private fire protection, including the following:
(1) Gravity tanks, suction tanks, pressure tanks, and embankment-supported coated fabric suction tanks
(2) Towers
(3) Foundations
(4) Pipe connections and fittings
(5) Valve enclosures
(6) Tank filling
(7) Protection against freezing
NFPA 22-2008 history
2023NFPA 22-2023 Standard for Water Tanks for Private Fire Protection
2013NFPA 22-2013 Standard for Water Tanks for Private Fire Protection (Effective Date: 12/17/2012)
2008NFPA 22-2008 Standard for Water Tanks for Private Fire Protection Effective Date: 12/31/2007
2007NFPA 22-2007 Standard for Water Tanks for Private Fire Protection 2008 Edition