NFPA 214:2016

Water-cooling towers are a vital aspect of fire protection. NFPA 214 is your source for the latest facts for designers, installers, inspectors, and maintenance personnel.
NFPA 214: Standard on Water-Cooling Towers presents the latest requirements and data on fire protection systems for field-erected and factory-assembled water-cooling towers of combustible construction -- or those in which the fill is of combustible material.
This vital Standard helps fire protection designers and engineers work confidently to determine the type and amount of fire protection needed -- by taking into account factors such as importance to continuity of operation, size and construction of tower, type of tower, location of tower, water supply, and climate. Code officials depend on NFPA 214 for inspection, and facilities managers reference its maintenance chapter to help ensure proper care.
- See more at: http://catalog.nfpa.org/NFPA-214-Standard-on-Water-Cooling-Towers-2016-Edition-P1238.aspx#sthash.kqZwg5dU.dpuf