What happens if the method to blow out the system piping is not included?

If the method to blow out the system piping is not included, the system might become non-compliant. Compliance with standards like NFPA 17 is crucial for ensuring the proper function of dry chemical extinguishing systems. The blowout method is important for maintaining the integrity of the piping and preventing blockages that could inhibit the system’s effectiveness in extinguishing fires.

Without a clear procedure for this maintenance step, a system may not meet the required standards for operational readiness, which can lead to issues during a fire emergency when every second counts. Thus, including the method of blowing out the system piping is essential not only for compliance but also for ensuring that the system is reliable when it is needed most.