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352 5th St 2012 (pool) R ANSI/ASP-7 2006 Specifies three methods for determining the maximum system flow rate. The following TDH Calculation options Total Head In Feet Conversion Chap simplified TDH calculation is one of the methods specified. For each pump Inches Mercury (Vacuum Gauge) Check one. I o 1 z 1 4 6 1 8 10 1 12 1 14 16 1 18 • 0 0.0 2.3 4.5 6.8 9.0 11.3 13.6 15.8 18.1 20.3 Simplified Total Dynamic Head (TDH) Calculation Worksheet Simplified Total Dynamic Head (STDH) 1 z3 4.6 6.8 9.1 11.4 13.6 15.9 18.1 20.4 22.7 Complete STDH Worksheet - Fill in all blanks. 2 4.6 6.9 9.1 11.4 13.7 15.9 16.2 20.4 227 25.0 Determine Maximum S)stem Flow Rate: Total Dynamic Head (TDH) 3 0 6.9 9.2 �:113s 13.7 16.0 18.2 20.5 22.8 25.0 27.3 4 9.2 _1-1.5 '13.8 16.0 18.3 20.5 22.8 25.1 27.3 29.6 Minimum Flow Rate Required: 35 gpm Per Skimmer Complete Program or other calcs. Fill in required 5 11.5 13.8 16.1 18.3 20.6 22.8 25.1 27.4 29.6 31.9 blanks on worksheet & attach calculations. 6 13.9 16.1 18.4 20.6 22.9 25.2 27.4 29.7 31.9 34.2 1. Calculate Pool Volume: 5 -x�� x 7.48 (gal./cubic foot) = 17 a ' r4 Dh 1.5P 7 16.2 18.4 20.7 23.0 25.2 1 27.5 29.7 32.0 34.3 36.5 (Surf. Area) (Avg. Depth) (Vol, in gal.) 8 18.5 20.7 23.0 25.3 27.5 29.6 32.0 34.3 36.6 38.8 2. Determine preferred Turnover Time in hours: x 60 (min. / hr.) _ � 9 20.8 23.1 25.3 27.6 29.8 32.1 34.3 36.6 38.9 41.1 10 23.1 25.4 27.6 29.9 32.1 34.4 36.7 38.9 41.2 43.4 (Hours) (Turnover in Min.) __360 � / /y 11 25.4 27.7 29.9 322 34.5 36.7 39.0 41.2 43.5 45.8 3. Determine Max Flow Rate:1 Igoe / J _�'�+ ll = ��// ot� 12 27.7 30.0 32.2 34.5 36.8 39.0 41.3 43.5 45.8 48.1 ' (Vol. in gal.) (Turnover Mins.) (Pool Flow Rate) (Feature Flow Rate) (System Flow Rate) gyp, 13 30.0 32.3 34.6 36.8 39.1 41.3 43.6 45.9 48.1 50.4 4. Spa Jets: x_ t 0 gpm per jet = 50 flow rate. 1. If a variable speed um 1s,used, use the max. 14 32.3 34.6 36.9 39.1 41.4 43.6 45.9 48.2 50.4 52.7 (No. of Jets) (Jet Flow) (Total Jet Flow Rate) P pump 15 34.6 1 36.9 39.2 41.4 43.7 45.9 48.2 50.5 52.7 55.0 (For single pump pool/spa combo, use the higher of No. 3 or No. 4 in the following calculations for the pool & spa) pump flow in calculations. 16 37.0 39.2 41.5 43.7 46.0 48.3 505 52.8 55.0 57.3 side wall drain 17 39.3 41.5 43.8 48.1 48.3 50.6 62.8 55.1 57.4 59.6 2. For side wall drains, use appropriate 1 B 41.6 43.8 46.1 48.4 50.6 52.9 55.1 57.4 59.7 61.9 Determine Pipe Sizes: flow as published by manufacturer. a is 43.9 ass 46.4 50.7 529 55.2 57.4 59.7 62.0 64.2 20 46.2 48.5 50.7 53.0 55.2 57.5 59.8 62.0 64.3 66.5 Branch Piping to be 2 inch to keep velocity ® 6 fps max. at 0 gpm Maximum System Flow Rate. 3. Insert manufacturers name and aproved maximum N 21 48.5 50.8 53.0 55.3 57.6 59.8 62.1 54.3 66.6 68.9 flow n 22 50.6 53.1 55.3 57.6 59.9 62.1 64.4 66.6 68.9 71.2 Trunk Piping to be inch to keep velocity ® 8 fps max. at Z5Q gpm Maximum System Flow Rate. 23 53.1 55.4 '57.7 59.9 62,2 64.4 66.7 69.0 71.2 735 4. See installation instructions for number of ports to 24 55.4 57.7 00.0 62.2 645 66.7 69.0 71.3 73.5 75.8 be used. 25 57.8 .60:0 ,¢2.3 64.5 66.8 69.1 71.3 73.6 75.8 78.1 Return Piping to be inch to keep velocity ® 10 fps max. at .2 gpm Maximum System Flow Rate. 26 60.1 62.3 84.6, 66.8 69.1 71.4 73.6 75.9 78.1 80.4 5. In-Floor suction outlet cover/grate must conform to 27 62.4 64.6 $6.9 69.2 71.4 73.7 75.9 78.2 80.5 82.7 Determine Simplified TDH: most recent edition of ASME ANSI A112:19.8 and be 28 64.7 66.9 69.2 715 73.7 76.0 782 80.5 82.8 85.0 p� � 29 67.0 69.3 71.5• 73.8 76.0 78.3 805 82.8 85.1 67.3 T 1. Distance from pool to pump in feet: 3 embossed with that edition approval. 30 69.3 71.6 73.8 76.1 78.3 80.6 82.9 85.1 87.4 89.6 6. Pump & Filter make, model and location can not 31 71.6 73.9 1 78.4 Boa 82.9 85.2 87.4 89.7 92.0 2. Friction loss (in suction pipe) in / inch pipe per 1 ft. 0 gpm = Q,, > from pipe flow friction loss chart chane without submitting a revised plans and TDH 32 73.9 76.2", 78.4 80.7 83.0 85.2 875 69.7 920 94.3 ( P P / ) 9 9 P 33 76.2 78.5 80.7 83.0 85.3 87.5 89.8 92.0 94.3 96.6 inch pipe per 1 ft. m = ,Z! from pipe flow friction loss chart worksheet. 34 78.5 80.0 83.1 85.3 87.6 89.8 92.1 94.4 96.6 98.9 3. Friction loss (In return pipe) Iri P P 9P �, ., ( P p / ) 35 80.9 83.1 65.4 87.6 1 89.9 1 92.2 94.4 96.7 98.9 101.2 4. 3-x 4, 14 1Y,7011, q L J�Z; (Length of Suct. Pipe) (Ft of head 1Yfft of Pipe) (TDH Suct. Pipe) 5. x to, sLi = 1 a hd">i y c w iA':z ✓,tatfL ekb (Length of Return Pipe) (Ft of head/1 ft of Pipe) (TDH Return Pipe) - Flow and Friction Loss Per Foot TDH in Piping: Schedule 40 PVC Pipe Velo - Feet Per second Filter loss in TDH (from filter data sheet): / , /S- " ILE r Ripe Size 6 fps 8f 10f . y Heater loss in TDH (from heater data sheet): ` 1' 1fi 0.25' 21 m 0.66' 26 m 0.94' " as .Gz vrxr J Ii 'r 15' 37 m 0.16' 50 m 0.28' 62 0.48' Total all other loss: /� ; 2' 62 0.15' 82 m 0.25' 103 m 0.40' j.. 25' 88 m 0.09' 117 m 0.15' 146 m 0.23' Fill �7� p�T y, 3' 138 m 0.09' 181 m 0.14' 227 0.23' Y I L'D FOR COD COMPLit�1'�CE Selected Pum and Main Drain Cover. Total Dynamic TDH: 4• 23a 0.06' 313 0.10' 392 0.15' rT Pump 6' 534 0.04' 712 0.04' 890 0.10 1 A � ALNTIC BEACH Pum selection tom! a usingum curve for Simplified TDH & System Flow. Rate 1 V6 %/y L L V G!/6J 4SEE PERMITS FOR ADDITIONAL P IS F N 1 pump P Y �V 1 L�l%�. �� EQUIREMENTS AND CONDITIONS. (Pump model and size in Horsepower) /',�,.r d f�� ©� 00,t1,0 Q/y 'T� / V V✓d"CTC ./�!" 7 ✓C_t � G Main Drain Cover CAI P IZ 5506,-31,0�p® (System Flow Rate must not exceed approved cover flow rate) J=11VA& IT157R P)T/0/,/ , REVIEWED BY: DATE:/ (Make and Model) Notes: Minimum system flow based on min. flow per skimmer of 35 gpm. 7 Determine the Number and Type of Required In-Floor Suction Outlets: �I- Date �l ^'S Date Swimming Pool Specification For: Check all that apply. I I /./5,q PAl e6,e> Q 3'-0" Q 2 C suction outlets @gpm max. flow (see note 2). - p a p Contractors ig�ure 1 e- a96 A Ce � Q � � 3 suction outlets ® gpm max. flow (see note 3). GORDON H. SHEPARDSON, P.E. J�7-1�AIT `� ria /A/A/iF_ /��Ll� /J FL PE # 19333 FW� I- r /_-1 Aquastor Channel Drain ® 316 gpm max. flow rate. Contractors Printed Name 672 N. Semoran Blvd., Ste 203 _ CM P 200 C b60/ 3 / Orlando, FL 32807 --A Q. IA. Channel Drain ® mLl-7-gpm w/ 2 port & 278 gpm w/ 3 ports (see note 4). Contractors cert. No. Office: (407) 275-1099 6!�/ scl�� Fax: 407 275-1015 Scale: None Drn. By: GHS Sheet Of 3 Contractors TeTepno erg of1-- ( ) Rev 0 - 1/18/09 ,.