agreed. AS already stated by others, old underground water supplies
require a flow test to assign a reliable C value. Let's not forget
to assign a continued amount of degradation if the existing
conditions are accepted verses designing to what is tested today. I
must confess not exactly sure what NFPA 24 says (if anything) since
that memorized text is assigned to a portion of the memory bank that
is not longer accessible.
Roland
On Feb 18, 2008, at 8:43 AM, [EMAIL PROTECTED] wrote:
We
certainly cannot go to the design standard as it is designing with new
pipe. So, what is the answer?
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