HomeMy WebLinkAboutWater Distribution Datasheet
10/30/2008 15:55 FAX 8202302008
0' NEILL
I4J 003/004
WATER DISTRIBUTION DA T ASHEET
Date: October 30, 2006
Name; O'Neill Eoterl2.~!~.~s. Inc.
Street: ?575 County Road N
Project: Tim McBrair
Street: 202] Mount Vernon Stn:<;:L
City: Pil,;kett. WI 54964
City: Oshkosh wr. 5490]
1. _~ Gallon per minute buidillg demand, prcdominarly Flu~h Tan I.: ,
2. 51.0 Low pressure at the Main in Slrer;:t.
3. --A psi loss from a 1.0 fl difference in elevadon from Mainin Street to the Water Meter.
4a.__~..~ psi 1055 from a 88.0 f\ 1 1/4" PEX Tubing ASTM F876 water so;;rvice from the Main in Street to the Water Mc:tt:r.
Pressure loss detemined using a C value of 150 I inside diameter of 1.054 and a velocity of 5.4 ft pc:r sec,
4b.~ No 2nd ptlrt wa.ter lateral.
S. 3.2 psi los$ from a 3/4in Meter
6. _. ..43.2 psi of pressure ~wtlirable at the Water Meter. This valut: i~ entered in (8) below.
The (A) value listed below is dt:tr;:rminlld by using the fa llowing fomlUla. then rounding the result up.
A = B-(C+D+E) x 100
F
A. 22 Pressure available for uniform loss (psi/lOO feet of pipe),
B... 43.2 psi ofpn:s$ure f}vailo.ble at the Water Meter.
c. ~ Pressure needed at the con,trolling fixture.
D. _ _ 9..:.1 psi loss resulting from a 14.0 fi difference in elevation from the: WOlLer MeLCr to the controlling fixture.
E. --=.Q p~i pressure loss due to a no pressure loss devices serving the controlling fixture,
r. _.. 78.0 Pt Developed lc:nglh [rom the 52.~ ft actual length of piping from the Water Meter to the controlling fixture.
Maximun Allowable load for Crosslinked Polyethylene (Pex) Tubing ASTM F876
-- -- -----. .-
Nominal Size 1/2 5/8 3/4 I I 1/4 I 1/2 2 21/2 3 4
-". . - -- - .~. '. ...- _...., ...
Actual!. D. .475 .574 .671 ,862 1.054 1.244 I. 629 0 0 0
,- .-- .-
Value ofC 150 150 150 150 1.50 150 150 150 150 150
." .............
Velocil)' in ft per sec. 8 8 J & 8 8 8 8 8 8 8
.. ,.--
MilXimum Gpm 4 6 8.5 14.5 21.5 30 SI 0 0 0
-_.~. -. .-
Maximum FM WSFU 0 0 0 4.5 7 14 53 0 0 0
.-- __.1. -
Maximum FT WSFU 4 7.5 11 , 20.5 34 55 I 135 0 0 0
-- , -., '"
10/30/2008 15:55 FAX 8202302008
0' NEILL
I4J 002/004
,10.
WATER DISTRIBUTION DA T ASHEET
Date; October 30, 2006
Name: O'Neill Ent.;rp,fs~S, In.,::.,
Projeet: Tim McBl1lir
Street; 5575 COUOt~ ~oad N
Street; 2021 MOUnt Vernon..~~r.~_~t
Cit;': Pickett, WI 54964
City: .Oshkosh WI. 5490 I
1. 14.6 Gallon per minure buiding demand, predominatly flush Tank.
2. 51.0 Low pressure at the Main in Streer.
3. _ ...~ psi loss fi'om a 1.0 ft tlif[llrence in elevation from Main in Streel to the Water Meter.
4a. 4.2 psi loss from a 88.0 ft I 1/4" PEX Tllbing ASTM F876 water service from the M<\in in Street to the Water Meter.
- Pressure loss detemined using a C va.lue of 150, inside diamt:lc:r of 1,054 and a velocity of 5.4 ft per see.
4b.---:Q No 2nd part walt:r lateral.
5. 3.2 psi loss Crom a 3/4in "'~e~~.
6, 43.2 psi of pressure availabJe at the Water Meter. This value is enrered in (B) below.
The (A) vf.llu~ listed below is detel'mined by using the following formula, then rounding the result up.
A = B-(C+D+E) x 100
F
A --ll Pressure aVllilable for unjform loss (psi/I 00 fect ofpipc:).
B, ~ psi of pressure available at tht: Water Meter.
c. ~ Pressure needed at rhe conuollillg fixture.
D, ~ psi loss resulting from a 14.0 ft difft:nmce in elevation from the Water Meter to the controlling fixture.
E. ___~.~ psi prcssure loss due LO a no pressure loss devices serving the controlling fixture.
F. 78.0 Ft Developed length from the 52.0 ft actuallengLh ofpipjng from rhe Warer Meter to tbe controlling fixture,
Maximun Allowable Joad for Copper Tube Type M, ASTM 888
.. .. .-.... '-i
Nominal SiZll 1/2 5/8 3/4 l 1 1/4 I 1/2 2 :2 1/2 3 4
. -" . . ._-~_._" ., .- ..".,,- ... ,,-
Actual 1. D, .569 0 .811 l. 055 1.291 l.527 2.009 2.495 2,9S1 3.935
....1 .-.
Value ofC 150 J50 J50 150 150 150 150 150 J50 150
.. .-- "',.
Vc:locity in ft per sec. S 8 8 8 8 8 8 8 8 8
".- ..._~
Maximum Gpm 6 0 12.5 21.5 32 45 79 121 174 303
_......-
Maximum FM WSFU 0 0 4,5 7 ]7 39 144 374 731 1835
.... - 112
Mnximum FT WSFU 7.5 0 l8 I 34 62 I 270 484 776 1835
..._.. I .",.