HomeMy WebLinkAbout2005-Water Distribution Datasheet
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WATER DISTRIBUTION DATASBEET
Date:R;:')?
Nam<:: Midwest
Project: total bui1din~ du~le:x
S=
City:
'-JJ) - t/]O 41h",j/.J{1
Street:
I City:
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I. 25.6 Gallon per minute buiding demand, predominatly Flush Tank.
2. 46.0 Low pressute at the Main in Street
3. .9 psi loss from a i!J!.ll: difference in eJevation from Main in Streot to the Building Control Valve.
4a.--1:1 psi loss from a ~ ft 2" n Tubing CIS ASTM Z737 AWWA C901 water service from the Main in Slteet to the Building Control Val'
PressutC loss dete:mined usin~ a C value of J50 ,inside diameter ofJ.624 and a velocity of 4.0 ft pet sec.
. 4b. .0 No 2nd pmt water lateral.
- ,
5. .0 No)7later lDeter.
6. 43.9 psi ofpressnre available at the Building Control Valve. This vaJue is entered in (E) below.
The (A) value listed below i. determined by using the following fennnls, then rounding the re5\llt up.
A - B-(C+D+El x JOO
- F
A. ---22 Ptessure available for unifonn loss (psll1 00 feet of pipe).
B. ~ psi ofpres:mre available at the Building Control Valve.
C. ~ Pressure needed at the controlling fixture.
D. ~ psi loss resulting from a 00000 ft difference in elevation from the Building Control Valve to the controlling f1Xblre.
E. --:l! psi pressure loss due to a no pressure loss devices serving the controlling fixblre.
F. .0 Ft Developed length from the 00000 it actuBllength of piping from the Building Control Valve to the controlling fixblre.
Maximun Allowable load for Copper Tube Type M, ASTM B88
Nominal Size 1/2 5/8 3/4 1 11/4 11/2 2 21/2 3 4
AcIlIa1 L D. .569 0 .811 1.055 1.291 1.527 2.009 2.495 2.981 3.935
Value ofe 150 150 ISO ISO 150 150 150 150 150 150
Velocity in ft per sec. 8 8 g 8 8 8 8 8 8 8
Maximum Gpm 6 0 12.5 21.5 32 45 79 J21 J74 303
Maximum FM WSFU 0 0 4.5 7 J7 39 J44 374 731 1835
Maximum IT WSFU 7.5 0 J8 34 62 JJ2 270 484 776 J835
. Fi:s.ture Listing
. .Date:~6¡'(. .
SIteeI::
Project: total bui1~ duPlex
street: L/ J:ì " '-/:J ð ~ l¿,.J<,J .orz
Name: Midwest
City:
City:
Non Public Use Fi:s.tures
2 Automatic ClotlttS Washer 2.00 2.00 3,00
2 Dishwàshing Machine 2.00 .00 2.00
4 Hose Bib, 112" diameter .00 12.00 12.00
2 Kitcb<:n Sink 2.00 2.00 3.00
4 Bathtub. I.vatory and water closet. FT group 8.00 14.00 16.00
2 Shower SWl, lavatory and water clo,et FT - g¡oup 3.00 6.00 7.00
Hot
Cold
Total
Public Use Fi:s.tures
Hot Cold
.00 I 1.00 I
Total
1.00 I
G Ice MSker
ToW Water Supply Fixture Units
17.00
37.00
44.00
25.6 Oøllon per llÙnute demand oftlte building. PredomiDet1y Flush Tank
99.0?ressure available for uniform 10"". For the table use - 99.0
MaximuD Allowable load for Copper Tube Type M, ASTM B8S
Nomìnal Size 1/2 518 3/4 1 I 1/4 11/2 2 21/2 3 4
. ActUalLD. .569 0 .811 1.055 1.291 1.527 2.009 2.495 2.981 3.935
V.lueofC 150 150 150 ISO 150 150 150 150 150 150
Velocity in It per sec. 8 8 8 8 8 8 8 8 8 8
Maximum Opm 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
MøxDnum FT WSFU 7,5 0 18 34 62 112 270 484 776 1835