This is indeed the CURRENT requirement since the main drain is a
SYSTEM test. As I stated in an earlier post, we are finally returning
to what the main drain test was originally intended to check (that
being the condition of the water supply and the underground supply
main and whether a valve had dropped (not a problem for the OS&Y or
butterfly gate valves). We'll have to wait until the cycle is
completed before we can be any more definitive. We can thank Dave
Burkhart for pushing this rock up the hill.
Roland
On Apr 11, 2012, at 2:22 PM, Matsuda, Richard wrote:
However, conducting this one test doesn't mean that you don't have to
test each system individually, too.
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