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0 I cm kl, C T �I 0 Wate Availability Curve (N 1.85 graph) g al 110 z c Ea ce Ul 0 = •Q 0 a31 a • cr • 100- H Si/ . ; : 44 3 CC N Q • r-1 0 n W • • • • 4-1 01 - r - 1 80- • `�33 .Joorn - - I'► ; 4 -1 4-1 N N • N • : : : . • : -r-1 70- • • • w E E ; Or1 • �' • • • • • • • : : • • : 0 60- ••:.! .. . • rnrndi 3 • 11 r I 3 3 •r ti, r d N •c)4 • : • • I/ 40- • : r-1 -r -r-1 • • Cr) in • p,, a Q o Q ( 2' H E . • • • co r• Cll Q • - 111 0 II ' • , N . 30- ; --t d' C I / O al • • .Q • • • o n n as 3 C I) • • • a+0 a) J • o pq(t > r♦ E (iS N N • 1- 1 Q) w \ 10 • • 11 Ti 1 • C • 0 • • • • U r d E `0 • • • • • • -•- al Ul • o 13 . rdEulalE a 400 800 12 2 1600 2000 2400 3800 3200 3600 4000 H rnQcna,Q D r4 Flow (GPM) Sheet 3 Wyatt Fire Protection, Inc. Description of Fitting abbreviations Code Description T Tee VT Victaulic tee VE Victaulic ninety degree elbow VEE Victaulic forty five degree elbow BKF Backflow preventor BV Butterfly valve GV Gate valve UE Underground ASCA ninety degree elbow Description of Other abbreviations • Code Description. SP Sprig BL Branch. Line RN Riser'Nipple CM Cross Main PT Total pressure PE Pressure loss due to elevation changes PF Pressure loss due to friction "'.5 Raised to the power of .5 (Square Root) Actual pipe length F Fitting equivalent pipe length T Total pipe length • NORTH'S PLUMBING INC. 17120 SW SHAW STREET BEAVERTON, OR. 97007 -1812 PACUTLO 08/22/96 1:46pm Sheet 4 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th Pl. Raw data previous to any calculations No. Code Diam Length Kfacl Kfac2 Press Elev Hose HW Vel Fittings 1 SP1 1.049 0.5 5.6 15.43 0.50 0.0 120 32 2 SP2 1.049 1.0 5.6 15.43 1.00 0.0 120 32 3 BL1 1.049 11.0 5.6 15.43 0.00 ' 0.0 120 32 4 BL1 1.380 11.0 5.6 0.00 0.00 0.0 120 32 5 BL1 1.610 11.0 SP1 0.00 0.00 0.0 120 32 1T 6 BL1 1.610 6.5 SP2 0.00 0.00 0.0 120 32 1T 7 BL2 1.049 13.0 5.6 21.56 0.00 0.0 120 32 8 BL2 1.380 13.0 5.6 0.00 0.00 0.0 120 32 9 BL2 1.610 13.0 SP1 0.00 0.00 0.0 120 32 1T 10 BL2 1.610 . 2.0 SP2 0.00 0.00 0.0 120 32 1T 11 RN1 2.067 0.5 BL1 0.00 0.50 0.0 120 32 1T 12 RN2 2.067 0.5 BL2 0.00 0.50 0.0 120 32 1T 13 PC2 0.000 0.0 RN2 1/2 0.00 0.00 0.0 120 32 14 CM 3.260 10.0 RN1 0.00 0.00 0.0 120 32 1T 15 CM 3.260 10.0 RN1 0.00 0.00 0.0 120 32 1T 16 CM 3.260 10.0 RN2 0.00 0.00 0.0 120 32 1T 17 CM 3.260 9.0 PC2 0.00 0.00 0.0 120 32 1T 18 BU1 4.260 60.0 CM 0.00 0.00 0.0 120 32 19 BU2 6.357 90.0 BUl 0.00 0.00 0.0 120 32 2VT,1VE 20 RI' 6.357 18.0 BU2 0.00 18.00 0.0 120 32 1VEE,1BV 21 UG 6.160 80.0 RI -8 0.00 0.00 0.0 140 32 1GV,2UE,1BK 22 UG 0.000 0.0 0.00 0.00 250.0 140 32 • • NORTH'S PLUMBING INC. 17120 SW SHAW STREET BEAVERTON, OR. 97007 -1812 PACUTLO 08/22/96 1:46pm Sheet 5 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th Pl. Pipe Flow Dia Fitting Length .Fr LosS Press Hyd Vel No (gpm) (inch) and Dev (ft) (psi /ft) (psi) Ref (fps) Notes Sprig 1 C = 120 A 0.5 PT 15.43 1 22.0=5.60(15.43) F 0.0 PE 0.22 (EL= 0.50 ft) 1 22.0 1.05 T 0.5 0.15519 PF 0.0'8 8.17 PT 15.72 5 B1 Jct K- factor for sprig 1 = 22.0/(15.72)"'.5 = 5.55 at Hyd Ref Pts 5 9 Sprig 2 C = 120 A 1.0 PT 15.43 2 22.0 = 5.60(15.43) ".5 F 0.0 PE 0.43 (EL= 1.00 ft) 2 22.0 1.05'. T 1.0 0.15519 PF 0.16 8.17 PT 16.02 6 131 Jct K- factor for sprig 2 = 22.0/(16.02) ^ .5 = 5.50 at Hyd Ref Pts 6 10 NORTH'S PLUMBING INC. 17120 SW SHAW STREET REAVFRTC)N fR o»nn7.snlo PACUTLO 08/22/96 1:46pm Sheet 6 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th Pl. Pipe Flow Dia Fitting Length Fr Loss Press Hyd Vel No (gpm) (inch) and Dev (ft) (psi /ft) (psi) Ref (fps) Notes Branchline No. 1 C = 120 A 11.0 PT 15.43 3 End head 22.0=5.60(15.43) F 0.0 PE 0.00 3 22.0 1.05 T 11.0 0.15519 PF 1.71 8.17 A 11.0 PT 17.14 4 23.2 = 5.60(17.14)"'.5 F 0.0 PE 0.00 4 45.2 1.38 T 11.0 0.15456 PF 1.70 9.69 A 11.0 PT 18.84 5 SP1 24.1 = 5.55(18.84)"'.5 F 8.0 PE 0.00 5 69.3 1.61 1T T 19.0 0.16080 PF 3.06 10.91 A 6.5 PT 21.89 6 SP2 25.7=5.50(21.89) F 8 . 0 PE 0.00 6 95.0 1.61 1T T 14.5 0.28842 PF 4.18 14.97 PT 26.07 11 Riser Nipple Jct K- factor for branchline no. 1 = 95.0/(26.07)"'.5 = 18.60 Riser Nipple (Top of RN = Branchline 1) C = 120 A 0.5 PT 26.07 11 BL1 95.0 = 18.60(26.07)'.5 F 10.0 PE 0.22 (EL= 0.50 ft) 11 95.0 2.07 1T T 10.5 0.08545 PF 0.90 9.08 PT 27.19 14 Cross main Jct K- factor for riser nipple = 95.0/(27.19)"'.5 = 18.22 at Hyd Ref Pts 14 15 • NORTH'S PLUMBING INC. 17120 SW SHAW STREET BEAVERTON, OR. 9700'7 -1812 PACUTLO 08/22/96 1:46pm Sheet 7 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th Pl. Pipe Flow Dia Fitting Length Fr Loss Press Hyd Vel No (gpm) (inch) and Dev (ft) (psi /ft) (psi) Ref (fps) Notes Branchline No. 2 C = 120 A 13.0 PT 21.56 7 End head 26.0=5.60(21.56) F 0.0 PE 0.00 7 26.0 1.05 T 13.0 0.21147 PF 2.75 9.65 A 13.0 PT 24.31 8 27.6 = 5.60(24.31)"'.5 F 0.0 PE 0.00 8 53.6 1.38 T 13.0 0.21212 PF 2.76 11.50 A 13.0 PT 27.07 9 SP1 28.9 =5.55 ( 2 7 . 0 7 ) "' . 5 F 8 . 0 PE 0.00 9 82.5 1.61 1T T 21.0 0.22214 PF 4.66 13.00 A 2.0 PT 31.73 10 SP2 31.0 = 5.50(31.73)"'.5 F 8.0 PE 0.00 10 113.5 1.61 1T T 10.0 0.40062 PF 4.01 17.88 PT 35.74 12 Riser Nipple Jct K- factor for branchline no. 2 = 113.5/(35.74)"'.5 = 18.99 Riser Nipple (Top of RN = Branchline 2) C = 120 A 0.5 PT 35.74 12 BL2 113.5 = 18.99(35.74) - .5 F 10.0 PE 0.22 (EL= 0.50 ft) 12 113.5 2.07 1T T 10.5 0.11876 PF 1.25 10.85 PT 37.20 16 Cross main Jct K- factor for riser nipple = 113.5/(37.20) - .5 = 18.61 at Hyd Ref Pts 16 17 NORTH'S PLUMBING INC. 17120 SW SH;W STREET BEAVERTO v, CUR, )7C07 -1812 PACUTLO 08/22/96 1:46pm Sheet 8 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th Pl. Pipe Flow Dia Fitting Length Fr Loss Press Hyd Vel No (gpm) (inch) and Dev (ft) (psi /ft) (psi) Ref (fps) Notes Cross main (Beginning pressure increased due to Hyd Ref Pt 16) C = 120 A 10.0 PT 35.54 14 RN#11 108.6 = 18.22(35.54)'.5 F 20.2 PE 0.00 14 108.6 3.26 1T T 30.2 0.01190 PF 0.3'6 4.18 A 10.0 PT 35.90 15 RN #11 109.2=18.22(35.90) F 20.2 PE 0.00 15 217.8 3.26 1T T 30.2 0.04312 PF 1.30 8.37 A 10.0 PT 37.20 16 RN #12 113.5 = 18.61(37.20) .5 F 20.2 PE 0.00 16 331.3 3.26 1T T 30.2 0.09369 PF 2.83 12.73 A 9.0 PT 40.03 17 1 /2 *RN2 58.9=9.30(40.03) F 20.2 PE 0.00 17 390.2 3.26 1T T 29.2 0.12679. PF 3.70 15.00 PT 43.73 18 Bulk Jct K- factor for Cross main = 390.2/(43.73)".5 = 59.01 • NORTH'S PLUMBING INC. 17120 SW SHAW STREET BEAVERTON, OR. 97007-1812 PACUTLO 08/22/96 1:46pm Sheet 9 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th P1. Pipe Flow Dia Fitting Length Fr Loss Press Hyd Vel No (gpm) (inch) and Dev (ft) (psi /ft) (psi) Ref (fps) Notes Bulk 1 C = 120 A 60.0 PT 43.73 18 CM 390.2 = 59.01(43.73)"'.5 F 0.0 PE 0.00 18 390.2 4.26. T 60.0 0.03446 PF 2.07 8.78 PT 45.79 19 Bulk 2 C = 120 A 90.0 PT 45.79 19 390.2=57.66(45.79) F 75.4 PE 0.00 19 390.2 6.36 2VT 1VE T 165.4 0.00491 PF 0.81 3.94 PT 46.60 20 Riser C = 120 A 18.0 PT 46.61 20 Top of Riser F 18.9 PE 7.79 (EL= 18.00 ft) 20 390.2 6.36 1VEE 1BV T 36.9 0.00491 PF 0.18 ,3.94 PT 54.58 21 B.O.R. K- factor for Riser = 390.2/(54.58)"'.5 = 52.82 Under ground C = 140 A 80.0 PT 54.58 21 B.O.R. F 24.3 PE 0.00 21 390.2 6.16 1GV 2UE T 104.3 0.00430 PF 8.45 4.20 1BKF = 8.00# 1BKF PT 63.03 22 Supply Jct Hose = 250.0 gpm at Hyd Ref Pt. 22 for a total flow of 640.2 gpm. Available flow at 63.03 psi is 2674.6 gpm which is 2034.4 gpm from curve. Supply pressure available with 640.2 gpm flowing is 105.74 psi, thus system requirement. is 42.71 psi below supply curve. (40.4%) NORTH'S PLUMBING INC. 17120 SW SHAW STREET BEAVERTCN, OR. 97007 -1812 PACUTLO 08/22/96 1:46pm Sheet 10 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th Pl. Node Detail Discharge Pressure Outlet Elevation Node (gpm) (psi) K -Value Source (ft) Comments 1 22.0 15.43 Orif= 5.60 19.00 2 22.0 15.43 Orif= 5.60 19.50 3 22.0 15.43 Orif= 5.60 18.50 4 23.2 17.14 Orif = 5.60 18.50 5 [24.1] 18.84 K= 5.55 SP1 18.50 6 [25.7] 21.89 K= 5.50 SP2 18.50 7 26.0 21.56 Orif= 5.60 18.50 8 27.6 24.31 Orif= 5.60 18.50 9 [28.9] 27.07 K= 5.55 SP1 18.50 10 [31.0] 31.73 K= 5.50 SP2 18.50 11 [95.0] 26.07 K =18.60 BL1 18.50 12 [113.5] 35.74 K =18.99 BL2 18.50 14 [108.6] 35.54 K =18.22 RN 4411 18.00 15 [109.2] 35.90 K =18.22 RN #11 18.00 16 [113.5] 37.20 K =18.61 RN #12 18.00 17 [58.9] 40.03 K= 9.30 1 /2 *RN2 18.00 18 - 43.73 18.00 19 - 45.79 18.00 20 4 - 46.61 18.00 21 - 54.58 0.00 22 250.0 63.03. Hose Supply 0.00 NORTH'S PLUMBING INC. 17120 SW SHAW STREET BEAVERTON, OR. 97007 -1812 PACUTLO 08/22/96 1:46pm Sheet 11 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th P1. Pipe Detail Actual Total Elev Fric Fric Press Press Pipe Diam Len Len Head Flow Loss Loss Vel Nodes @ Beg @ End No. (inch) (Ft) (Ft) (Ft) (Gpm) (Psi /Ft)(Psi)(Fps) Beg End (Psi) (Psi) 1 1.05 0.5 0.5 0.50 22.0 0.1552 0.08 8.2 1 5 15.43 18.84 2 1.05 1.0 1.0 1.00 22.0 0.1552 0.16 8.2 2 6 15.43 21.89 3 1.05 11.0 11.0 0.00 22.0 0.1552 1.71 8.2 3 4 15.43 17.14 4 1.38 11.0 11.0 0.00 45.2 0.1546 1.70 9.7 4 5 17.14 18.84 5 1.61 11.0 19.0 0.00 69.3 0.1608 3.06 10.9 5 6 18.84 21.89 Fit= 8.0 1T 6 1.61 6.5 14.5 0.00 95.0 0.2884 4.18 15.0 6 11 21.89 26.07 Fit= 8.0 1T 7 1.05 13.0 13.0 0.00 26.0 0.2115 2.75 9.7 7 8 21.56 24.31 8 1.38 13.0 13.0 0.00 53.6 0.2121 2.76 11.5 8 9 24.31 27.07 9 1.61 13.0 21.0 0.00 82.5 0.2221 4.66 13.0 9 10 27.07 31.73 Fit= 8.0 1T 10 1.61 2.0 10.0 0.00 113.5 0.4006 4.01 17.9 10 12 31.73 35.74 Fit= 8.0 1T 11 2.07 0.5 10.5 0.50 95.0 0.0855 0.90 9.1 11 14 26.07 35.54 Fit= 10.0 1T 12 2.07 0.5 10.5 0.50 113.5 0.1188 1.25 10.9 12 16 35.74 37.20 Fit= 10.0 1T 14 3.26 10.0 30.2 0.00 108.6 0.0119 0.36 4.2 14 15 35.54 35.90 Fit= 20.2 1T 15 3.26 10.0 30.2 0.00 217.8 0.0431 1.30 8.4 15 16 35.90 37.20 Fit= 20.2 1T 16 3.26 10.0 30.2 0.00 331.3 0.0937 2.83 12.7 16 17 37.20 40.03 Fit= 20.2 1T 17 3.26 9.0 29.2 0.00 390.2 0.1268 3.70 15.0 17 18 40.03 43.73 Fit= 20.2 1T 18 4.26 60.0 60.0 0.00 390.2 0.0345 2.07 8.8 18 19 43.73 45.79 19 6.36 90.0 165.4 0.00 390.2 0.0049 0.81 3.9 19 20 45.79 46.61 Fit= 75.•4 2VT 1VE 20 6.36 18.0 3.6.9 18.00 390.2 0.0049 0.18 3.9 20 21 46.61 54.58 Fit= 18.9 1VEE 1BV NORTH'S PLUMBING INC. 17120 SW SHAW STREET BEAVERTON, OR. 9700 -1812 PAO TLO 08/22/96 1:46pm Sheet 12 Wyatt Fire Protection, Inc. Sprinkler Systems Hydraulic Flow Calculations Pacific Utility Equipment 12805 S. W. 77th Pl. Pipe Detail Actual Total Elev Fric Fric Press Press Pipe Diam Len Len Head Flow Loss Loss Vel Nodes @ Beg @ End No. (inch) (Ft) (Ft) (Ft) (Gpm) (Psi/Ft)(Psi) (Fps) Beg End (Psi) (Psi) 21 6.16 80.0 104.3 0.00 390.2 0.0043 8.45 4.'2 21 22 54.58 63.03 Fit= 24.3 1GV 2UE 1BKF • • NORTH'S PLUM31NG INC. 17120 SW SHAW STREET BEAVERTON, OR. 97007 -1812