NFPA 24-2016: 10.10.2.5 Backflow Prevention Assemblies.
10.10.2.5.1 The backflow prevention assembly shall be forward flow tested to ensure proper operation.
10.10.2.5.2 The minimum flow rate tested in 10.10.2.5.1 shall be the system demand, including hose stream demand where applicable.
My question is:
When is hose stream demand applicable? Is this referring to inside hose streams or all hose streams?
Posted anonymously for discussion. Discuss This | Submit Your Question | Subscribe
Subscribe and learn something new each day:
Top Jan '23 Contributors
Get 100 Days of Free Sample Questions right to you!
PE PREP SERIES