Water_Cals_09-06-18.pdf

Fixture Type Type of Supply

Control No. Hot Cold Total Subtotal F.U.'s

Bathroom Group - Private Flush Valve 0 3.0 6.0 8.0 0.00

Dishwashing Machine - PRIVATE Automatic 0 1.4 1.4 0.00

Drinking Fountain (3/8" valve) 3/8" valve 1 0.25 0.25 0.25

Kitchen Sink - Restaurant Faucet 0 3.0 3.0 4.0 0.00

Service Sink - Faucet 0 2.25 2.25 3.0 0.00

SHOWER HEAD (PRIVATE) Mixing Valve 0 1.0 1.0 1.4 0.00

EMERGENCY SHOWER

Water Closet - Private Flush Valve 0 6.0 6.0 0.00

KITCHEN SINK - FOOD PREP 1 3.0 3.0 4.0 4.00

HAND WASH SINK 1 1.0 1.0 1.4 1.40

WASHING MACHINE (PRIVATE) 2.25 2.25 3.0

HOSE BIBB/WALL HYDRANT

ELECTRIC WATER COOLER 0 0.25 0.25 0.00

TOTAL F.U.'S 5.65

Fixture Demand (GPM) 15

Service Line Flow 15

Building Service Pipe Size 1" 30-39 psi

Code IPC 2015

25% (Peak Usuage Per Day Very Conservative) 1800 Gallons

*Per IPC Section E201.1 -- Min. size of water serice pipe shall be 3/4".

MATERIALS NEEDED

Self Priming water pump

Pressure Reducing Valve (PRV) with unions set at 30-35 psi

1 1/2" SDR11 PE4710 Black Hdpe Water (130')

(2) poly-water ball valve valves

100 psi gauge with 1/4" ball valve using 1/4" fittings with tees and proper reducers per manufacture recommendations (set on outlet side of PRV)

Based on # of water supply fixtures units per IPC Table

E103.3(3)

About 130' needed (sized for 150') per IPC

Table E201.1

ESTIMATED BUILDING WATER DEMANDS

*Load Values in Water Supply Fixture Units (wsfu) *Resturant is Open from 9 a.m. -5 p.m.