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100617-CFP640-Calculation-garage-River Rock Townhouse
Hydraulic Overview Job Number: 640 - Area 5 - Garage Report Descnption: 0rdinary Group I (5 - Garage Job Job b.,.e. 640 a>gn (.girt«, TBD Job Name River Rock Residences Phone r. /Warns, Townhouses Sbt. Cennia11on mense11.1.,[.o, 0.in... 2 72-82 Boston Street AK! ...as) Salem, MA Job S*.!S Mng System �.n. 0.150gpm/ft' Area p.agee<a . 1950.00ft' (Actual 1982.13ft') Most Oema,wng Satndar Dat. K-Factor 19.50 at 12.125 N ose Snow*.Snow*.5.6 250.00 Coroteg. Pit Sp,..*, 130.00ft' Number 01 Spm.kr> Calculated 22 50.016G , - n. ma, i 456.54 !,tal Coma, 706.54 @ 50.016 Pressuw. R.sub +21.111 (29.7%) Supplies Check Point Gauges Node Name Flow(a0mt Hose Flow(opm( Statictos0 Residual(psit Identifier Presurefpslt K-Factor(K( FlowtoPm( 1 Water Supply 1106.00 250.00 72.000 70.000 BOR 35.894 76.2 ovNOF ,'f EP No.46878 9 e .� Etitto as 456.54 100217-CFP640-FP-Plan-Townhouse Water Supply at Node 1 (1106.00, 0.00, 72.000, 70.000) . , • u•_ inn Pressure, psi > 8 8 0 0 0 8 c iuumlIuuiuuIiaiuuIIiwuwIuuuuilluwuiluuumI Static 1.-......b...... Pressure 72.000 1106.00 70.000.................... 45654iW50.016 • 706.54 with hose streams '' _ _ S istem demand curve 20 1fjt y131 10 I510111111111115 miniII 11111111t 1111111/1 11I11, 111 111111111 IIIIIIII J)07501°°°1250 1500 1750 2000 2250 2500 Water flow, gpm [1A © M.E.P.CAD, Inc. AutoSPRINK® 12 v12.0.61.0 10'5'2017 11 16 31AM Page 1 4111 Hydraulic Summary 1 Job Number: 640 - Area 5 -Garage Report Description: Ordinary Group I Job (5 - Garage) b Nv b 640 b Ndn Engn.a, TBD 0o Nairn River Rock Residences &adieu. I SMIa C.rtir hen,LN.nse Muni.. Townhouses Adipose 2 ANJ 72-82 Boston Street Address ) Job Sa.rEsu.a.q Salem. MA °ir"n9Nan" 100217-CFP640-FP-Plan-Townhouse System Mom Oemanaing Remote Area(s) Spnnxla (Ma Ouepanco 5.6 K-Factor 19.50 at 12.125 Nose Mb.nn:s M Sow. Ordinary Group I Job Su, Area 5 - Garage 250.00 Needy in ` 0.150gpm/ft' Ales a APPwton 1950.00ft' Adah,n,l NON $eppN. (Actual 1982.13ft') Node Flow(gpml Nunes Of Spnnkk.s Calculated 22 Coverage P. Sprinkle; 130.00ft' AueoP.ak Results, P.esser. Far Rene. Al.s(e)MPc.nl To Moot Re.nota Ales Total Noe* SlrNrm 250.00 $ystem Fbw De.n.M 456.54 total Vale. Revered IlnWd40 Node A/on.ncer 706.54 Ma.4mm Promo. uro.Ynce m Leaps 0.000 Maunkon Veboty Above Orou,M 19.43 between nodes 37 and 38 Ma. crown Vebcny tine. O.ounl 10.09 between nodes 31 and 34 Va.m. csPectyct Wel pees 1878.29ga1 Valve* ceGecey er 0ry P.P., 66.70ga1 Supplies Node Name Hose Flow (qPm) Static (psi) Residual Flow (psi) @(gpm) Available Total Demand (psi) (qPm) Required (psi) Safety Margin 1 Water Supply 250.00 72.000 70.000 1106.00 (psi) 71.127 706.54 50.016 21.111 Contractor weds,»& Num..; 28 CorvA Name Bob Difava Contact Me ,me alCon.r.<t:.PhoneP.w Difava Fire Protection Mh.es t E.tenxwn 4 Sheridan Road Addr.ae: FAX Wilmington. MA Ad>.ss1 E-mail Websee [Al ®M.E PCAD, Inc. AutoSPRINK® 12 v12.0.61.0 10/5/2017 11 16 32AM Page 2 Hydraulic Graph Job Number: 640 - Area 5 - Garage rceporl uescnptlon: Ordinary Group I (5 - Garage) Water Supply at Node 1 100 - 90 80 70 S atic Pressure 72.000 1106.00 @ 70.000 60 .N a a; 50 456.54 (d) 50.016 N706.54 w a 40 with hose streams 30 20 System demand curve 10 0 Hill IIIi,1111 111111111 111 111111 ' 11 1 1 1 1 1 1 1 1 1 II 1 I I I 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0250 500 750 1000 1250 1500 1750 2000 2250 2500 Water flow, gpm K,E,.uhK ors of, Water Supply at Node 1 $bM Pl.»ur. 72.000 P.aqual P,..v. 70.000 @ 1106.00 Av.YM. Plmu! ..l l,m. of UK Dala.l real 71.127 @ 706.54 12f7/2016 50.016 @ 456.54 Boston Street ^" x Wxarc.•Seam, 11,1f all EYvawn 50.016 @ 706.54 Level with BOR (AA IelM PPrArl inn Ig Aut0SPRINK® 12 v12.0.61.0 10/52017 11 16 33AM Page 3 Hydraulic Graph Job Number: 640 - Area 5 - Garage , wpvn {../00,111.1,-11 I. vlWIllilly vloup 1 to - uarage) BOR 100 90 80 70 Static — Pressure 72.000 11` 0�� @ 70.000 s 60 a d 50 z N 40 2 30 456.54,0 706.54 35.894 with hose streams 20 S Sys em demand curve 10 1111111111I1ll1 11111, 111 111 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 '1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 I 1 1 1 III 0250 500 750 1000 1250 1500 1750 2000 2250 2500 Water flow, gpm MybaJc Graph BOR SINK P,renve N/A QeaEpal P,eeaN. N/A AvaUW. Prasau,e at Time of Test N/A st,,..,Co,.a.t 35.894 @ 456.54 S,Perr aarwe v rwynp» Aww..<e. betted 35.894 @ N/A (1 Tuc nnnr, ,_ AutoSPRINK® 12 v12.0.61.0 10/5/2017 11 16.33AM Page 4 +�9 Summary Of Outflowing Devices 1 Device Sprinkler Sprinkler Spnnkler 501 502 503 Actual Flow (qpm) 20.64 21.26 20.33 Minimum Flow (QPm) 19.50 19.50 19.50 Job Number: 640 - Area 5 - Garage Reoort Desnnntinn• r)rrlinnn. r2m i is K-Factor (K) Sprinkler 504 21.78 19.50 Sprinkler 505 Sprinkler 506 Sprinkler 507 Sprinkler 508 Spnnkler 509 Sprinkler 510 Sprinkler 511 Sprinkler 512 Sprinkler 513 Sprinkler 514 Sprinkler 515 Sprinkler 516 Sprinkler 517 Sprinkler 518 Sprinkler 519 Sprinkler 520 Sprinkler 521 b Sprinkler 522 19.99 22.74 19.84 23.51 20.18 20.49 21.10 19.71 21.62 22.57 19.84 23.33 19.67 19.69 19.52 19.56 19.65 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 19.50 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 5.6 Pressure (Psi) 13.590 14.416 13.180 15.133 12.745 16.493 12.554 17.620 12.982 13.386 14.202 12.387 14.908 16.249 12.554 17.360 12.333 12.365 12.147 12.200 12.311 c. Most Demanding Sprinkler Data 19.50 19.50 5.6 12.125 u� M.t.r.LAU, Inc. AutoSPRINK® 12 v12.0.61.0 10/5/2017 11 16 35AM Page 5 Node Analysis 1 Job Number: 640 - Area 5 - Garage Node Elevation(Foot) Fittings rceport Pressure(psi) uescnption. urainary Discharge(gpm) Group 1 (5 - Garage) 1 2'-0 S 50.016 456.54 501 8'-6 Spr(-13.590) 13.590 20.64 502 8'-6 Spr(-14.416) 14.416 21.26 503 8'-6 Spr(-13.180) 13.180 20.33 504 8'-6 Spr(-15.133) 15.133 21.78 505 8'-6 Spr(-12.745) 12.745 19.99 506 8.-6 Spr(-16.493) 16.493 22.74 507 8'-6 Spr(-12.554) 12.554 19.84 508 8'-6 Spr(-17.620) 17.620 23.51 509 8'-6 Spr(-12.982) 12.982 20.18 510 8'-6 Spr(-13.386) 13.386 20.49 511 8'-6 Spr(-14.202) 14.202 21.10 512 8'-6 Spr(-12.387) 12.387 19.71 513 8'-6 Spr(-14.908) 14.908 21.62 514 8'-6 Spr(-16.249) 16.249 22.57 515 8'-6 Spr(-12.554) 12.554 19.84 516 8'-6 Spr(-17.360) 17.360 23.33 517 8'-6 Spr(-12.333) 12.333 19.67 518 8'-6 Spr(-12.365) 12.365 19.69 519 8.-6 Spr(-12.147) 12.147 19.52 520 8'-6 Spr(-12.200) 12.200 19.56 521 8'-6 Spr(-12.311) 12.311 19.65 522 8'-6 Spr(-12.125) 12.125 19.50 2 -5'-0 T 53.042 19 9'-3 PO(3.-6%) 15.513 20 9'-3 PO(3.-6%) 16.465 21 9'-3 PO(3.-6%) 15.040 24 9'-3 PO(3.-6%) 17.291 27 9'-3 PO(3'-6°%) 18.856 30 9'-3 PO(3'-6%) 14.318 31 -5'-0 T(36'-7%) 53.042 32 9'-3 PO(3'-6°%) 20.153 33 9'-3 PO(3'-6%) 14.538 34 3'-9V LtE(7'-10%) 36.380 36 3'-9% T(26'-4), BOR 35.894 37 9'-3 PO(3.-6%) 33.411 38 9'-3 PO(3.-6%) 22.528 39 9'-3 LtE(5'-6) 33.496 40 9'-3 PO(3'-6'/.) 14.125 42 3'-9/ T(14.-414) 35.833 43 9'-3 PO(3.-6%) 14.062 52 9'-3 PO(3'-6%) 14.037 v1Z.o.61. 10/5/2017 11 16 35AM Page 6 111 Hydraulic Analysis Pipe Type Downstream Upstream Route 1 Diameter Elevation Flow Velocity HWC Friction Loss Discharge K-Factor Pt Pn Fittings Job Number: 640 - Area 5 - Garage Report Description: Ordinary Group I (5 - Garage) Length Eq. Length Total Length Pressure Summary DR 1.0490 19.50 7.24 100 0.173991 522 8'-6 19.50 5.6 12.125 Sprinkler, 52 9'-3 14.037 E(1'-5). PO(3.-6%) FM 3.2600 39.15 1.50 100 0.002525 52 9'-3 19.65 14.037 Flow (q) from Route 4 43 9'-3 14.062 FM 3.2600 78.33 3.01 100 0.009111 43 9'-3 19.52 + 19.67 40 9'_3 14.062 Flow (q) from Route 2 and 5 14.125 FM 3.2600 117.60 4.52 100 0.019321 40 9'-3 19.56 + 19.71 30 9'-3 7'-101/2 5'-0 12.-10'/. 14.125 Flow (q) from Route 3 and 7 14.318 FM 3.2600 157.14 6.04 100 0.033027 30 33 9'-3 19.69 + 19.84 14.318 Flow (q) from Route 6 and 9 9.-3 14.538 FM 3.2600 196.97 7.57 100 0.050165 33 21 19.84 + 19.99 14.538 Flow (q) from Route 8 and 10 9'-3 15.040 FM 3.2600 237.48 9,13 100 0.070903 21 19 9'-3 20.18 + 20.33 15.040 Flow (q) from Route 11 and 12 9'-3 15.513 FM 3.2600 278.61 10.71 100 0.095282 19 20 FM 20 24 FM 24 27 FM 27 32 FM 32 38 FM 38 9'-3 20.49 + 20.64 15.513 Flow (q) from Route 13 and 14 9'-3 16.465 3.2600 320.98 12.34 100 0.123806 9'-3 21.10 + 21.26 16.465 Flow (q) from Route 15 and 16 9'-3 17.291 3.2600 364.38 14.01 100 0.156549 9'-3 21.62 + 21.78 17.291 Flow (q) from Route 17 and 18 9'-3 18.856 3.2600 409.70 15.75 100 0.194458 9'-3 22.57 + 22.74 18.856 Flow (q) from Route 19 and 20 9'-3 20.153 3.2600 456.54 17.55 100 0.237574 9'-3 23.33 + 23.51 20.153 Flow (q) from Route 21 and 22 9'-3 22.528 3.2600 404.20 15.54 100 0.189661 9'-3 22.528 42 3'-9% 35.833 3LtE(4'-9'/), DPV(9'-7), BV(9'-7), T(14'-4'A) FM 4.2600 404.20 9.10 120 0.036782 42 3'-9% 35.833 36 3'-9% 35.894 BOR FM U U 36 4.2600 456.54 10.28 120 0.046074 3'-9% 315.24 + 52.33 34 3'-9% 36.380 LtE(7-10%) G 4.3000 456.54 35.894 Flow (q) from Route 25 and 23 10.09 140 0.033101 34 3 -9% 36.380 31 -5.-0 53.042 BFP(-7.506), LtE(11'-0). PIV(3'-8). T(36'-7'/.) G 20.8400 456.54 0.43 140 0.000015 31 -5.-0 53.042 2 -5.-0 53.042 T UG 8.5500 456.54 2.55 140 0.001165 2 -5.-0 53.042 1 2'-0 50.016 Water Supply 250.00 Hose Allowance At Source 1 706.54 Route 2 10'-0 10'-0 6'-10% 6'-10%. 10.-0 10.-0 6'-8 6'-8 10.-0 10'-0 6'-8 6'-8 10'-0 10'-0 6'-8 6'-8 10.-0 10.-0 6'-8 6'-8 10.-0 10'-0 9'-9'/. 47'-11 57'-8'A 1'-7'/. 1'-7'/. 2'-7'% 7'-10'/. 10'-6'/. 110'-0 51'-3'/. 41'-4 %. 41.-4'/. Pf 2.237 Pe -0.325 Pv Pf 0.025 Pe Pv Pf 0.063 Pe Pv Pf 0.193 Pe Pv Pf 0.220 Pe Pv Pf 0.502 Pe Pv Pf 0.473 Pe Pv Pf 0.953 Pe Pv Pf 0.825 Pe Pv Pf 1.565 Pe 0.000 Pv Pf 1.296 Pe Pv Pf 2.376 Pe Pv Pf 10.947 Pe 2.358 Pv Pf 0.060 Pe Pv Pf 0.486 Pe Pv Pf 12.846 Pe 3.816 Pv Pf 0.001 Pe Pv 7'-0 Pf 0.008 Pe -3.035 7'-0 Pv DR 1.0490 19.52 7.25 100 0.174277 519 8'-6 19.52 5.6 12.147 Sprinkler, 43 9'-3 14.062 E(1'-5), PO(3'-6%) Route 3 7'-10% 5'-0 12.-10'/. Pf 2.240 Pe -0.325 Pv DR 1.0490 19.56 7.26 100 0.174986 520 8'-6 19.56 5.6 12.200 Sprinkler, 40 9'-3 14.125 E(1'-5). PO(3.-6%) Route 4 7'-10% 5'-0 12.-10'%. Pf 2.250 Pe -0.325 Pv DR 1.0490 19.65 7.29 100 0.176450 521 8'-6 19.65 5.6 12.311 Sprinkler, 52 9'-3 14.037 E(1'-5), PO(3'-6%) Route 5 6'-7'/ 5'-0 11'-7% Pf 2.051 Pe -0.325 Pv [A_A, ® M.E.P.CAD, Inc. .AutoSPRINKV 12 v12.0.61 0 10 5%2017 11 16 37AM Page 7 Il ill Hydraulic AnalysisIl Job Number 640 - Area 5 - Garage Report Description Ordinary Group I (5 - Garage) Pipe Type Diameter Flow Velocity HWC Friction Loss Length Downstream Elevation Discharge K-Factor Pt Pn Fittings Upstream Eq. Length Total Length Pressure Summary DR 1.0490 19.67 7.30 100 0.176740 517 8.-6 19.67 5.6 12.333 Sprinkler. 43 9'-3 14.062 E(1-5). PO(3'-6%) 6'-7''/ 5'-0 11-7% Pf 2.055 Pe -0.325 Pv w Route 6 DR 1.0490 19.69 7.31 100 0.177175 518 8'-6 19.69 5.6 12.365 Spnnkler, 30 9'-3 14.318 E(1'-5). PO(3.-6%) 7'-10% 5'-0 12'-10Y. Pf 2.278 Pe -0.325 Pv .i Route 7 DR 1.0490 19.71 7.32 100 0.177458 512 8'-6 19.71 5.6 12.387 Sprinkler, 40 9'-3 14.125 E(1'-5), PO(3'-6%) 6'-7% 5'-0 11-7% Pf 2.063 Pe -0.325 Pv Route 8 DR 1.0490 19.84 7.37 100 0.179667 515 8'-6 19.84 5.6 12.554 Sprinkler. 33 9'-3 14.538 E(1'-5), PO(3.-634) 7'-10% 5'-0 12.-10% Pf 2.310 Pe -0.325 Pv 4•11 Route 9 DR 1.0490 19.84 7.37 100 0.179676 507 8'-6 19.84 5.6 12.554 Sprinkler, 30 9'-3 14.318 E(1'-5), PO(3.-6%) 6'-7% 5'-0 11-7% Pf 2.089 Pe -0.325 Pv r+ Route 10 DR 10490 19.99 7.42 100 0.182201 505 8'-6 19.99 5.6 12.745 Sprinkler, 33 9'-3 14.538 E(1'-5). PO(3.-6%) 6'-7% 5'-0 11'-7% Pf 2.118 Pe -0.325 Pv ,r• Route 11 DR 10490 20.18 7.49 100 0.185336 509 8'-6 20.18 5.6 12.982 Sprinkler, 21 9'-3 15.040 E(1'-5), PO(3'-6%) 7'-10'% 5'-0 12.-10% Pf 2.383 Pe -0.325 Pv ir Route 12 DR 10490 20.33 7.55 100 0.187944 503 8'-6 20.33 5.6 13.180 Sprinkler, 21 9'-3 15.040 E(1'-5). PO(3'-6%) 6'-7% 5'-0 11.-7'% Pf 2.185 Pe -0.325 Pv w Route 13 DR 10490 20.49 7.61 100 0.190667 510 8'-6 20.49 5.6 13.386 Sprinkler, 19 9'-3 15.513 E(1-5), P0(3'-6%) 7'-10''A 5'-0 12'-10% Pf 2.451 Pe -0.325 Pv v Route 14 DR 10490 20.64 7.66 100 0.193344 501 8'-6 20.64 5.6 13.590 Sprinkler, 19 9'-3 15.513 E(1-5), PO(3.-6%) 6'-7Y 5'-0 11-7'% Pf 2.248 Pe -0.325 Pv t+ Route 15 DR 10490 21.10 7.83 100 0.201382 7'-10V 511 8'-6 21.10 5.6 14.202 Spnnkler, 20 9'-3 16.465 E(1'-5), PO(3'-6%) 5'-0 12'-10% Pf 2.589 Pe -0.325 Pv via Route 16 DR 10490 21.26 7.89 100 0.204199 6'-7V 502 8.-6 21.26 5.6 14.416 Sprinkler, 20 9'-3 16.465 E(1'-5), PO(3.-6%) 5'-0 11.-7%z Pf 2.374 Pe -0.325 Pv w Route 17 DR 10490 21.62 8.03 100 0.210631 7'-10'/ 513 8'-6 21.62 5.6 14.908 Sprinkler, 24 9'-3 17.291 E(1'-5). PO(3'-6%) 5'-0 12'-10Y Pf 2.708 Pe -0.325 Pv 4 - Route 18 DR 10490 21.78 8.09 100 0.213568 504 8'-6 21.78 5.6 15.133 Sprinkler, 24 9'-3 17.291 E(1-5). PO(3'-6%) 6'-7% 5'-0 11-7% Pf 2.483 Pe -0.325 Pv w Route 19 DR 10490 22.57 8.38 100 0.228098 7'-10%: 514 8'-6 22.57 5.6 16.249 Sprinkler, 27 9'-3 18.856 E(1'-5). PO(3.-6%) 5'-0 12.-10% Pf 2.932 Pe -0.325 Pv ii Route 20 DR 10490 22.74 8.44 100 0.231261 6'-7'/ 506 8'-6 22.74 5.6 16.493 Sprinkler, 27 9'-3 18.856 E(1'-5), PO(3'-63'') 5'-0 11-7% Pf 2.689 Pe -0.325 Pv •+ Route 21 DR 10490 23.33 8.66 100 0.242493 7'-10% 516 8.-6 23.33 5.6 17.360 Sprinkler, 32 9'-3 20.153 E(1'-5), PO(3.-6%) 5'-0 12.-10'/. Pf 3.117 Pe -0.325 Pv *i+ Route 22 DR 10490 23.51 8.73 100 0.245841 508 8'-6 23.51 5.6 17.620 Sprinkler, 32 9'-3 20.153 E(1'-5). PO(3.-6%) 6'-7% 5'-0 11-7'4 Pf 2.858 Pe -0.325 Pv .� Route 23 6, ® M.E.P.CAD, Inc. 41AutnSPRwkm 1,,,, n g, n 2017 11 16 37AM age 8 ailHydraulic Analysis Job Number: 640 - Area 5 - Garage Report Description: Ordinary Group I (5 - Garage) Pipe Type Diameter Flow Velocity HWC Friction Loss Length Eq. Length Total Length Pressure Summary Downstream Elevation Discharge K-Factor Pt Pn Fittings Upstream BL 1.0490 52.33 19.43 100 2'-11 % 7'-114 10.-0% Pf 10.883 Pe -0.000 Pv 1.080717 38 9-3 22.528 PO(3.-6%) 37 9'-3 33.411 PO(3.-6%) FM 2.6350 52.33 3.08 120 0.008694 4.-4 5.-6 9•-9% Pf 0.085 Pe Pv 37 9'-3 33.411 39 9'-3 33.496 LtE(5'-6) FM 4.2600 52.33 1.18 120 0.000838 4'-10 42.-1 %, 46.-11'/, Pf 0.039 Pe 2.358 Pv 39 9'-3 33.496 36 3'-9% 35.894 2f(-0.000), BV(15'-9'/,), T(26.-4), BOR Equivalent Pipe Lengths of Valves and Fittings (C=120 only) C Value Multiplier / Actual Inside Diameter 4.87 Value Of C 100 130 140 Schedule 40 Steel Pipe Inside Diameter ) = Factor 150 Multiplying Factor 0.713 1.16 1.33 1.51 Pipe Type Legend Units Legend Fittings Legend AO Arm -Over BL Branch Line CM Cross Main DN Drain DR Drop DY Dynamic FM Feed Main FR Feed Riser MS Miscellaneous OR Outrigger RN Riser Nipple SP Sprig ST Stand Pipe UG Underground Diameter Inch Elevation Foot Flow gpm Discharge gpm Velocity fps Pressure psi Length Foot Friction Loss psi/Foot HWC Hazen -Williams Constant Pt Total pressure at a point in a pipe Pn Normal pressure at a point in a pipe Pf Pressure loss due to friction between points Pe Pressure due to elevation difference between indicated points Pv Velocity pressure at a in a ALV Alarm Valve AngV Angle Valve b Bushing BaiV Ball Valve BFP Backflow Preventer BV Butterfly Valve C Cross Flow Turn 90° cplg Coupling Cr Cross Run CV Check Valve DeIV Deluge Valve DPV Dry Pipe Valve E 90° Elbow EE 45° Elbow point pipe Eel 11 %.° Elbow Ee2 22W Elbow f Flow Device fd Flex Drop FDC Fire Department Connection fE 90° FireLock(TM) Elbow fEE 45° FireLock(TM) Elbow flg Flange FN Floating Node fT FireLock(TM) Tee g Gauge GloV Globe Valve GV Gate Valve Ho Hose Hose Hose HV Hose Valve Hyd Hydrant LtE Long Turn Elbow mecT Mechanical Tee Noz Nozzle P1 Pump In P2 Pump Out PIV Post Indicating Valve PO Pipe Outlet PRV Pressure Reducing Valve PrV Pressure Relief Valve red Reducer/Adapter S Supply sCV Swing Check Valve Spr Sprinkler St Strainer T Tee Flow Turn 90° Tr Tee Run U Union WirF Wirsbo WMV Water Meter Valve Z Cap bh ® M.E.P.CAD, Inc. 4111AutoSPRINKe 12 v12.0.61.0 10'5 2017 11 16 37AM Page 9 >♦3 1325 'Riser Tag Job River Rock Residences Townhouses 72-82 Boston Street Salem, MA Job Number: 640 - Area 5 - Garage Report Description, Ordinary Group I (5 - Garage) Design Basis Occupancy: Ordinary Group Total Sprinklers: 189 Number Of Sprinklers Calculated: 22 K-Factor: 5.6 Orifice Size: 0 Design Density: 0.150gpm/ft2 Average Density: 0.456gpm/ft2 Area of Application: 1950.00ft2 (Actual 1982.13ft2) Demand At Base Of Riser (BOR) Total Demand Flow(gpm): 456.54 Pressure(psi): 35.894 Water Supply Information At Time Of Design Static Pressure(psi): 72.000 Residual Pressure(psi): 70.000 Supply Flow(gpm): 1106.00 Total Demand Flow(gpm): Total Demand Pressure(psi): 706.54 50.016 (M ©M.E.P.CAD, Inc. '; AutoSPRINK® 12 v12.0.61.0 10/5/2017 11:16•38AM Page