Yes sir you’re reading correctly, 2002 it was introduced. In my field experience though, a whole lot of places it’s not getting done.
Regards, Jason > On May 10, 2018, at 8:16 AM, Brad Casterline <[email protected]> wrote: > > From NFPA 25-2014: > > "13.2.5.2 In systems where the sole water supply is through a > backflow preventer and/or pressure-reducing valves, the main > drain test of at least one system downstream of the device shall > be conducted on a quarterly basis." > > I've tried to make sure I am not taking this out of context or missing > something. > If this is being done there must be a WHOLE LOT of main drain testing going > on!!! > > Any ITM Gurus got their ears on?? > > Thanks, > > Brad > > > > > > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
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