Does the size of the existing underground pipe
match the pipe sizing requirements of NFPA 20?
At 01:12 PM 7/16/2008, you wrote:
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Another one to throw at all
Just got off the phone with a g.c. regarding the need for an upsizing of
the already installed, buried, and built-upon underground feed. He said
that he would like to (at his own $$) provide a booster pump (instead of
installing a larger underground feed) prior to the domestic / fire sprinkler
service connection(s) which would inevitably increase the characteristics of
the supply.
This all came about as from bid to build changes galore have happened and
thus we have had to double the quantity of heads on a proposed dry system!
Im seeing several concerns in the grand scheme of things
and I need some
help in pinpointing something in NFPA that will say yay or nay to what
they want to do.
Thanks again Forum,
RFP Chuck
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Todd G. Williams, PE
Fire Protection Design/Consulting
Stonington, Connecticut
www.fpdc.com
860.535.2080
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