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Williams Street Area#1 Calculation"Milk" Humpshire Fire Protection LLc Hampshire Fire Protection LLC 20A Turnpike Industrial Road Westfield, MA. 01085 413-642-3287 Job Name Williams Street Project Drawing FP2 Location 107 Williams Street Remote Area Area#1 Contract = 0557CMA Data File Williams Street.WXF Computer Programs by Hydratec Inc. Revision- 50.5620.727 Hampshire Fire protection LLC Williams Street Project HYDRAULIC CALCULATIONS for JOB NAME Williams Street Project Location 107 Williams Street Drawing # FP2 Contract # 0557CMA Date 11I22I2022 DESIGN Remote area # Area#1 Remote area location Third Floor Unit 300A Occupancy classification Light Hazard Residential 13R Density .05 - GpmlSgFt Area of application 4 Heads - SgFt Coverage/sprinkler 340 - SgFt rype of sprinkler calculated Residential Sprinklers # Sprinklers calculated 4 In -rack demand NIA - GPM Hose streams 100 - GPM Total water required (including hose streams) 251.586 - GPM Q 100.266 -Psi Type of system Wet Volume of system (dry or pre -action) NIA - Gal WATER SUPPL Y INFORMA TION Test date 11-15-2022 Location 107 Williams Street Source of info Flow Test CONTRACTOR INFO Hampshire Fire Protection LLC Address 20A Turnpike Industrial Load J Westfield, MA. 01085 Phone # 4 t 3-642-32a7 Name of designer SL Authority having jurisdiction Northampton Building and Fire Department. 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Revision. 50.5520.727 Final Calculations : Hazen -Williams Hampshire Fire Protection LLC Page 5 Williams Street Project Date 11/22/2022 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf *REMOTE TO SUPPLY S1 29.500 4.90 17.00 1 3N 7.5 6.000 150 12.037 to 0 6.0 15.200 -0.217 T1 30 17.0 1.101 R 1.7 21.200 0.0504 1.068 Vel = 5.73 T1 30 0.0 1 2R 3.4 5.000 150 12.888 to 3.400 0.0 T2 30 17.0 1.101 8.400 0.0504 0.423 Vel = 5.73 T2 30 17.20 1 2R 3.4 10.000 150 13.311 to 3.400 0.0 T4 30 34.2 1.101 13.400 0.1836 2.460 Vel = 11.53 T4 30 37.39 1.25 4R 10.4 15.000 150 15.771 to 3N 11.4 21.800 0.0 T5 30 71.59 1.394 36.800 0.2282 8.396 Vel = 15.05 T5 30 0.0 1.25 2N 7.6 23.000 150 24.167 to 7.600 9.312 T6 8.500 71.59 1.394 30.600 0.2282 6.982 Vel = 15.05 T6 8.500 0.0 1.5 5N 20.0 50.000 150 40.461 to 20 16.8 58.400 0.0 T7 8.500 71.59 1.598 8R 21.6 108.400 0.1173 12.717 Vel = 11.45 T7 8.500 0.0 1.5 5N 20.0 50.000 150 53.178 to 20 16.8 58.400 0.0 T8 8.500 71.59 1.598 8R 21.6 108.400 0.1173 12.718 Vel = 11.45 T8 8.500 0.0 1.5 2E 9.9 12.000 120 65.896 to 9.900 0.0 RT1 8.500 71.59 1.682 21.900 0.1381 3.025 Vel = 10.34 RT1 8.500 0.0 1.5 Fsp 0.0 6.500 120 68.921 to Ball 3.094 8.044 5.815 * * Fixed Loss = 3 RB1 2 71.59 1.682 E 4.95 14.544 0.1382 2.010 Vel = 10.34 RB1 2 0.0 1.5 Zaa 0.0 3.000 120 76.746 to 6.000 Fixed Loss = 6 RB2 2 71.59 1.682 3.000 0.1380 0.414 Vel = 10.34 RB2 2 0.0 1.5 E 4.95 3.000 120 83.160 to 4.950 0.433 RB3 1 71.59 1.682 7.950 0.1381 1.098 Vel = 10.34 RB3 1 + 80.00 80.00 2 2E 11.635 50.000 150 84.691 to T 11.635 24.435 2.599 U01 -5 151.59 1.959 G 1.164 74.435 0.1743 12.976 Vel = 16.14 100.00 Qa = 100.00 U01 251.59 100.266 K Factor = 25.13 *PATH 1 S2 29.500 4.90 17.20 1 2N 5.0 9.000 150 12.323 to O 6.0 14.400 -0.217 T2 30 17.2 1.101 2R 3.4 23.400 0.0515 1.205 Vel = 5.80 0.0 T2 17.20 13.311 K Factor = 4.71 *PATH 2 S3 29.500 4.90 18.31 1 0 6.0 7.000 150 13.970 to R 1.7 7.700 -0.217 T3 30 18.31 1.101 14.700 0.0578 0.850 Vel = 6.17 Computer Programs by Hydratec Inc. Revision: 50.5520.727 Final Calculations : Hazen -Williams Hampshire Fire Protection LLC Williams Street Project Page 6 Date 1112212022 Nodes Eleu1 K Qa (atom Fitting Pipe CFact Pt to or Ftngs Pe "«•'•'" Notes " •"*` Node2 Elev2 Fact Qt Act Lgiv Len Total Pf/Ft Pf 20 �12.0 4.000 150 14.603 - T3 30 0.0 1 to N 2.5 16,200 0.0 T4 30 18.31 1.101 R 1.7 20.200 0.0578 1.168 Vel - 6,17 0.0 T4 18.31 _ _ 15.771 K Factor:;-- 4.61 "PATH 3 S4 29.500 4.90 19.07 1 2N 5.0 2.500 150 15.147 to Q 6.0 11.000 -0.217 T4 30 19-07 1.101 13-500 0.0623 0.841 Vel = 6.43 0.0 T4 19.07 15.771 K Factor = 4.80 Computer Programs by Hydratec Inc- Revision: 50.5520.727