703 SELVA LAKES CIR, POOL24-0009 (EFILE) CALCSProject No. : 2406548
Project Name : PERRIEN
Project Address : 703 SELVA LAKES CIR, ATLANTIC BEACH FL 32233
A. ANSI/APSP -15 WORKSHEET
1. Calculate Pool Circulation Volume:≔V 8393 gal
2. Determine preferred turnover time in hours :≔t =6 hr 360 min
3.Determine flow rate :≔Qp =―V
t
23.314 gpm
Add water feat. flow rate ≔Qwf 10 gpm
Total circulation flow rate ≔Qc =+Qp Qwf 33.314 gpm
4. Spa : Number of jets,≔n 0 [N/A]
≔Qjet =⋅n 12 gpm 0 gpm
(For single pump pool / spa combo, use the higher of No. 3 or No. 4 in the following
calculations for the pool and spa.
Calculated flow rate ≔Qc =+Trunc ⎛⎝,max⎛⎝,Qc Qjet⎞⎠1 gpm⎞⎠1 gpm 34 gpm
Minimum design flow rate ≔Qmin 36 gpm
Maximum flow rate ≔Q =max ⎛⎝,Qc Qmin⎞⎠36 gpm
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Florida Engineering LLC
4161 Tamiami Trail, Suite 101, Port Charlotte, FL 33952-9204
www.flengineeringllc.com | Phone: (941) 391-5980
License Number #30782, #60102
Richard E. Walker, P.E. #61240
DATE:
PIPE SIZE:
Suction Piping to be : 2.5"to keep velocity @ 6 fps max at flow rate = 88 gpm
Return Piping to be : 2.5"to keep velocity @ 8 fps max at flow rate = 117 gpm
Filter:
(As Listed or Equal): Jandy CS200 Filter area = 200 ft2
Filter factor (cartridge): ≔Ff ⋅0.375 ――gpm
ft2
Minimum filter size required (area): ≔FA =―Q
Ff
96 ft2
Filtration Pump:
- Selection from APSP Database on Curve A (less than 17000 gallons)
or,
Curve C (greater than 17000 gallons).
- For multi-speed and variable speed filter pumps, at least one speed shall have the
flow listed for flow Curve A/ Curve C less than the maximum filtration flow rate
calculated above.
Manufacturer : Jandy Model : FloPro VS Size / HP = 1.85
- Flow rate (low speed) @ rpm13gpm600
- Flow rate (high speed) @ 3450 rpm63gpm
Notes
- Suction piping in front of pump inlet must be 4 pipe diameters in length. Must have 18"
of straight pipe after the filter for solar.
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B. ANSI/APSP -7 WORKSHEET
Suction Piping to be : 2.5"to keep velocity @ 8 fps max at flow rate = 117 gpm
Return Piping to be : 2.5"to keep velocity @ 8 fps max at flow rate = 117 gpm
Maximum system flow rate =Q 36 gpm
The distance of the pool equipment pad from the nearest edge of the pool
shall not exceed . 20 ft
SIMPLIFIED TDH :
1. Friction loss (in suction/trunk pipe) in 2.5"pipe per ft at =Q 36 gpm ≔fsuction 0.09
2. Friction loss (in return pipe) in 2.5"pipe per ft at =Q 36 gpm ≔freturn 0.09
3. Length of suction pipe ≔Lsuction 50 ft
TDH in suction pipe ≔TDHsuction =⋅Lsuction fsuction 4.5 ft
4. Length of return pipe ≔Lreturn 90 ft
TDH in return pipe ≔TDHreturn =⋅Lreturn freturn 8.1 ft
5. TDH in Piping ≔TDHpiping =+TDHsuction TDHreturn 12.6 ft
6. Filter loss in TDH ≔TDHfilter 7 ft
7. Heater loss in TDH ≔TDHheater 0 ft [N/A]
8. All other losses ≔TDHother 16 ft ...head losses in fittings, etc
9. Total simplidied TDH ≔TDH =+++TDHpiping TDHfilter TDHheater TDHother 35.6 ft
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Main Drain Cover (As Listed or Equal):
Manufacturer : CMP Model : 25506-32X-VGBA
Max. cover flow rate (floor) = 184 gpm Cover Replacement Date = 7 years
Maximum System Flow Rate for Suction Outlet Fitting Assembly (SOFA) at pump full speed
pump curve (3450 RPM) and at system is =TDH 35.6 ft ≔Qmax 115 gpm
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