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PROJECT NAME: REED SUDDERTH POOL
t PROJECT ADDRESS: 4240 MC CARTY RD. FORT PIERCE, FL
TOTAL DYNAMIC HEAD (TDH) CALCULATION
DETERMINE MAXIMUM FLOW RATE PER ANSI / ASPS -15 2013
MINIMUM FLOW RATE REQUIRED: 35 gpm / SKIMMER
1 SKIMMER PER 800 ft2 OF SURFACE AREA
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SURFACE AREA = 332 ft2 MEAN DEPTH = 4.674 ft
POOL VOLUME = 332 ft2 X 4.674 ft X 7.481 gal/ft3 = 11608.7764 gal
TURNOVERTIME = 6 hr X 60 min./hr = 3601 min.
MAXIMUM FLOW RATE = POOL VOLUME/TURNOVER = 32.21 gpm
SPA FLOW RATE = N/A gpm MAX
PIPE SIZES AT MAXIMUM SYSTEM FLOW RATE
BRANCH PIPING SHALL BE
N/A
inch
AT 6 fps MAX AT
#N/A
gpm
TRUNK PIPING SHALL BE
2
inch
AT 8 fps MAX AT
84
gpm
RETURN PIPING SHALL BE
2
inch
AT 10 fps MAX AT
105
gpm
PUMP MAKE/TYPE
INTELLIFLO VS 3.0 HP MAX
• MAIN DRAIN / COVER I
N/A APPROVED COVER RATE _ N/A gpm
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WTU��REIIATE
CONTRACTOR: VITALI BEDERAK
CERT. # PR 25255017
Sheet 1 of 3
I
SEP F 1 2014
SIGNATURE / DATE
PAUL WELCH INC.
PAUL WELCH P.E.
CERT# 29945
.I
PROJECT NAME: REED SUDDERTH POOL ,
PROJECT ADDRESS: 4240 MC CARTY RD. FORT PIERCE, FL
1
TOTAL DYNAMIC HEAD (TDH) CALCULATION WORKSHEET
DETERMINE MAXIMUM FLOW RATE PER ANSI / ASPS -15 2013
FRICTION LOSS FOR
2 inch SUCTION PIPE PER ft AT
84
',gpm = 0.10 ft (PER TABLE)
FRICTION LOSS FOR
2 inch RETURN PIPE PER ft AT
105
gpm = 0.16 ft (PER TABLE)
56 ft. SUCT. PIPE
X 0.10 ftHEAD /ft =
5.6
TDH FOR SUCT. PIPE
. 36 ft. RETURN PIPE
X 0.16 ft HEAD/ ft =
5.76
TDH FOR RETURN PIPE
►'
TABLE: SMOOTH PIPE SCH 40 PVC / FLOW AND FRICTION LOSS PFR FT
PIPE
DIAMETER
(in)
6 ft/sec
8 ft/sec
101ft/sec
1
16
gpm
0.13
ft
22
gpm
0.23
ft
27
gpm
0.35
ft
1.5
38
gpm
0.08
ft
51
gpm
0.14
ft
63
gpm
0.21
ft
2
63
gpm
0.06
ft
84
gpm
0.10
ft
105
gpm;
0.16
ft
2.5
90
gpm
0.05
ft
119
gpm
0.08
ft
149
gpm'!
0.13
ft
3
138
gpm
0.04
ft
184
gpm
0.07
ft
1 230
gpm'1
0.10
ft
4
238
gpm 1
0.03
ft
317
gpm 1
0.051
ft
1 397
1 gpml,
0.071
ft
SEP 1. 1 2014
S)KYFURfWDATE I SIGNATURE/DATE
ON RACTOR: VITALI BEDERAK PAUL WELCH I'NC.
CERT. # PR 25255017 PAUL.WELCH P.E.
Sheet 2 of 3 CERT# 29945
PROJECT NAME:
Y
PROJECT ADDRESS:
100
90
80
?� 70
� 60
= 50
Q 40
c 30
12
20
10
0
REED SUDDERTH POOL
4240 MC CARTY RD. FORT PIERCE, FL
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a Y{ �'S n,y it lk Billi 4 FA f S� { '�t tl
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477.
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1 4 i xA^, w^•�. � �(r,, Y n h.:. 4
t fi F
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y
Factory Preset Speeds
3110 RPM
4 r 2350 RPM
,vr `� ' '•
x
1500 RPM
`.
f
T. �� 750
i� I
i7
uRPM $ 1
0 20 40 60 80 100 1.20 140 160
Flow Rate in U.S, GPM
NOTE The clam a4we demonstrates performance rates at factory preset speed% of
7S0 RPM, ISUO RPM.23SO RPM and 3110 RPM.1-iowever.flow rates an also be twswrn
d programmed between the ranges of 400 RPM and 3450RPM as indicated by the blue tint.
TDH IN PIPING: 11.4 ft
FILTER LOSS IN TDH: 8.0 ft
HEATER LOSS IN TDH 0.0 ft
OTHER LOSSES IN TDH: 0.0 ft
TOTAL SIMPLIFIED TDH: 19.4 ft
NOTES:
1) PUMP OR HEATER MAKE / MODEL MAY NOT BE CHANGED
2) INSTALLATION SHALL COMPLY WITH MANUFACTURER'S INSTALLATION INSTRUCTIONS.
3) EQUIPMENT LOCATIONS MAY NOT BE CHANGED.
4) VARIABLE SPEED PUMP USE MAXIMUM FLOW IN CALCULATION.
SEP 1 1 2014
SE / E SIGNATURE / DATE
0NTJrTr(OR: VITALI BEDERAK PAUL WELCH INC.
CERT. # PR 25255017 PAUL WELCH P.E.
Sheet 3 of 3 CERT# 29945