What is the NFPA standard for water-cooling towers?

The NFPA standard that specifically addresses water-cooling towers is NFPA 214. This standard provides comprehensive guidelines for the design, installation, and maintenance of water-cooling towers and their associated systems, including the necessary fire protection measures to mitigate risks associated with their operation. NFPA 214 aims to ensure the safety and reliability of cooling towers, which can be significant sources of fire hazards if not properly managed.

Looking at other NFPA standards, while NFPA 212 deals with the standard for water supply for public fire protection, and NFPA 213 focuses on the fire protection of foam systems, these standards do not apply directly to cooling towers. NFPA 204 also does not pertain to cooling towers, as it covers smoke and heat venting systems. Hence, NFPA 214 is the relevant standard detailing the specific requirements for water-cooling towers.