What is the storage capacity threshold for a bulk cryogenic fluid central supply system?

A bulk cryogenic fluid central supply system is designed to store large quantities of cryogenic materials safely and efficiently. The storage capacity threshold for such systems is critical for compliance with safety codes and regulations, such as those outlined in NFPA 99, which addresses the safe installation and use of medical gas systems.

The specified threshold of 20,000 cubic feet is a standard capacity that signifies the maximum volume that can be stored in a single facility before requiring additional regulatory considerations or safety measures. Facilities that store cryogenic materials above this capacity must adhere to more stringent guidelines due to the increased risks associated with large quantities of flammable and potentially hazardous cryogenic fluids.

Understanding this threshold is essential for ensuring that medical facilities maintain compliance with safety standards and protect both patients and staff from the inherent hazards associated with cryogenic gas storage.