K115 sprinkler? At 7 psi, it would discharge 304 gpm. That must be
one of those new FHO sprinklers.
At 04:47 PM 2/24/2008, you wrote:
Hello Ed,
How does the spec sheet on the Backflow min flow compare to the flow
from a single sprinkler. K2.4 or K115 could be a difference also.
Sunday, February 24, 2008, 4:14:58 PM, you wrote:
> Will an eight-inch backflow preventer behave itself on the flow from a
> single sprinkler?
> Would a 4" be better?
--
Best regards,
Charles Thurston
Coastal mailto:[EMAIL PROTECTED]
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Todd G. Williams, PE
Fire Protection Design/Consulting
Stonington, Connecticut
www.fpdc.com
860.535.2080
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