Re: Existing Dry system testing- chapter 25

2019-11-13 Thread Ron Greenman via Sprinklerforum
Doesn't 13-13 25.2.1.6 exempt "Just you [sic] basic arm-over relocates." from a hydrostatic test above system working pressure? Ron Greenman rongreen...@gmail.com 253.576.9700 The Universe is monstrously indifferent to the presence of man. -Werner Herzog, screenwriter, film director, author, a

Existing Dry system testing- chapter 25

2019-11-12 Thread Dewayne Martinez via Sprinklerforum
NFPA 13 – 2013 ed We have a multi-tenant building that is entirely fed off one dry system. We are doing some work on in one tenant. Just you basic arm-over relocates. The AHJ wants us to hydrostatic test and air test the entire building. Since we can’t isolate the area of work we would be res