How much water is needed for fire protection systems isn’t always clear. NFPA 22 tank size requires evaluation together with MMI’s bolted tanks to deliver prompt, compliant solutions.
Introduction
Fire protection requires on-site water storage to protect people and property from fire hazards. The determination of the required water quantity remains unclear.
The required water volume depends on things like your facility type, local fire codes, and the level of fire hazard; however, most commercial and industrial facilities require water storage according to NFPA 22 standards from the National Fire Protection Association.
NFPA Requirements
The NFPA 22 standard requires fire protection tanks to store water at a volume that matches 30–60 minutes of unbroken fire supply. The required water amount changes according to specific conditions. Here is a basic example:
– A warehouse fire system needs 1,500 gallons per minute (GPM) to operate for 30 minutes
– That system would require at least 45,000 gallons of water storage
Local building authorities might extend the required storage duration to one hour or longer based on the location’s distance from emergency services and potential fire risks.
When selecting a contractor, you need someone who specializes in tank construction, alongside the ability to determine tank specifications for actual fire protection system needs.
Why Bolted Steel Tanks?
Bolted steel tanks provide the most suitable solution for fire protection applications in the western United States because they offer fast installation speed and space efficiency, along with code compliance. MMI Tank & Industrial Services provides NFPA 22-compliant bolted tanks that feature:
– The construction method of these tanks enables rapid assembly.
– The LIQ FUSION 8000 FBE™ coating system provides long-lasting protection for these tanks.
– The maintenance process is straightforward for these tanks.
– The solution works well for municipal and industrial applications because it provides affordable pricing.
Need help figuring out how much water your fire protection system needs?
MMI offers expert consultation on the size and installation of tanks that meet NFPA 22 standards. Reach out today to get started
