HomeMy WebLinkAbout2006-Water Distribution Datasheet
WATER DISTRIBUTION DATASHEET
DatIO:P/A/"
Name: Midwest
Project: total buildìAA dUÞlex
Street:
J i:l- :œ()i/r ¡2~:;:71)
Street:
I City:
City:
1. ~ Gallon per minute buiding demand, predominatiy Flush Tenk.
2. ~ Low pressure at the Main in Street
3. ---:2. psi loss from a ~ ft difference in elevation ftom Main in Street to tne Building Control Valve.
4a.----1,1 psi loss ftoma 75.0 ft 2" PE Tubing crs ASTM 2737 AWWA C901 wat« se¡:vjœftom the Main in Street to the Building Comrol Vol
Pressure 109s dcicmined using a C value of 150, inside diameter of 1.624 and a velocity of 4.0.11 per soc.
4b.----& No 2nd part ',V8tcrJateral.
5. --:!! No:watcrmc:ter.
6. ~ psi of pres= available at the Building Control Valve. This value is entered in (B) below.
The (A) value listed below is determined by using the following fonnula, then rounding the result up.
A~ J3..(c+rE) x 100
A -2! PIessure available for UDiform loss (PSi/10O feet of pipe).
B. 43.9 psi of pressure available at the Building Control Valve.
C. ---:!! PIes.me needed at the controIHng fixture.
D. ---:!! psi loss resulting from B.lliJ.QQ.Q 11: difference in elevation ftom the Building Control V¡¡]ve to the controlling fixture.
E. ----"! psi pressure loss due to a no pressme loss devices serving the controlling tixtor,e.
F. ~ Ft Developed length from the 0 0 0 0 0 ft actual length of piping from the Building Control Valve to the controlling fixture.
Maximun Allowable load for Copper Tube Type M, ASTM 1388
NominW Size 1/2 5/8 3/4 1 1114 11/2 2 21/2 3 4
Actual 1. D. .569 0 .811 1.055 1.291 1.527 2.009 2.495 2.981 3.935
Value ofC 150 150 150 150 150 150 150 150 150 150
Velocity in ft per soc. 8 S 8 S 8 8 S S S 8
Maximum Cpm 6 0 12.5 21.5 32 45 79 121 174 303
Maximum FM WSFU 0 0 4.5 7 17 39 144 374 731 1835
Maximum FT WSFU 7.5 0 18 34 62 112 270 484 776 1835
Fixture Listing
Date: t ¡'.ic
Name: Midwest
Project: total bIillcliJu! duplex
Street; :Jf;J..IfIJ t./;-I.t""dt/f'-
City:
Street:
City:
Non Public Use Fixtures
2 Automatic Clothes Washer 2.00 2.00 3.00
2 Dishwaslling Mø.chine 2.00 .00 2.00
4 Hose Bib, 112' diameter .00 12.00 12.00
2 Kitchen Sink 2.00 2.00 3.00
4 &thtub,lavatory and water closcl - FT group 8.00 14.00 16.00
2 Shower Sta11, lamory and water closet FT - group 3.00 6.00 7.00
Hot
Cold
Total
Public Use Fixtures
Hot Cold Total
_00 I 1.00 I 1.00 I
17.00 37.00 44.00
G ke MB1œr
Total Water Supply Fixtme Units
25.6 Gallon per minme demand of the building. Predominatly Flush Tank
99.0 Pressure availablc for uniform loss. Forth. table use - 99,0
Maximun Allowable load for Copper Tube Type M. ASTM:as8
Nominal Size 1/2 5/8 3/4 1 11/4 I 112 2 21/2 3 4
Actim1 ~ D- .569 0 .811 1.055 1.291 1.527 2.009 2.495 2.98] 3_935
Value ofC 150 150 150 ISO 150 ISO ISO 150 15Ò ]50
Velocity in ft per sec. 8 8 8 8 8 8 8 8 8 8
Maximum (]pm 6 b 12.5 21.5 32 45 79 121 174 303
Maximum FM WSFU 0 0 4_5 7 17 39 144 374 731 1835
Maximum FT WSFU 7.5 0 18 34 62 112 270 484 776 1835