There is a 16- Story building where the street Pressure is reported as 45 psi. The highest outlet 180 ft above the level of the pumps and the at the same level as the street main. Pumps are is The building has flush valve water closets and the required pressure at the highest fixture is 20 psi. The total combined cold and hot water fixture count for the building is 4900 F.u. The length of run from the pumps to the farthest and height fixture is 350 ft. Material for the Water Service into the building will be type Capper piping. Calculate the pump Capacity in Ps; and the design the main pipe ( head loss through pumps is 5 PS: (

Residential Construction Academy: House Wiring (MindTap Course List)
4th Edition
ISBN:9781285852225
Author:Gregory W Fletcher
Publisher:Gregory W Fletcher
Chapter14: Branch-circuit Installation
Section: Chapter Questions
Problem 11RQ
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There is
a
16- Story building where the street
Pressure is reported
as
45 psi. The highest outlet
180 ft above the level of the pumps and the
at the same level as the street main.
Pumps are
is
The building has flush valve water closets and
the required pressure at the highest fixture is
20 psi. The total combined cold and hot water
fixture count for the building is 4900 F.u. The
length of run from the pumps to the farthest
and height fixture is 350 ft. Material for the
Water Service into the building will be type Capper
piping. Calculate the pump Capacity in Ps; and
the design the main pipe ( head loss through pumps is
5 PS:
(
Transcribed Image Text:There is a 16- Story building where the street Pressure is reported as 45 psi. The highest outlet 180 ft above the level of the pumps and the at the same level as the street main. Pumps are is The building has flush valve water closets and the required pressure at the highest fixture is 20 psi. The total combined cold and hot water fixture count for the building is 4900 F.u. The length of run from the pumps to the farthest and height fixture is 350 ft. Material for the Water Service into the building will be type Capper piping. Calculate the pump Capacity in Ps; and the design the main pipe ( head loss through pumps is 5 PS: (
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