IN considering a conversion to dry, are there return bends since it is
a raw water source?
Roland
On Sep 30, 2008, at 4:49 AM, Todd Williams - FPDC wrote:
The existing systems are all OH pipe schedule (with 3/4" pipe) and
the vacant building would be LH. The other consideration is that
they currently have two 1500 gpm pumps taking suction from a pond
and part of the program would be to connect it to the public supply.
Hydraulics and other factors would be taken into consideration, but
the pitch issue is the most complicated. Besides, with 1,500,000
sqsft of pipe network, we'd have to bring in anti-freeze in tank
cars....
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