RSD FIRE PROTECTION, INC 737 SO. CEDAR ROAD NEW LENOX, ILLINOIS

Transcription

1 RSD FIRE PROTECTION, INC 737 SO. CEDAR ROAD NEW LENOX, ILLINOIS Job Name : 66 ORLAND SQUARE DRIVE - MRA 1 Building : FP1 Location : 66 ORLAND SQUARE DRIVE, ORLAND PARK, ILLINOIS System : MRA 1 Contract : Data File : MRA 1.WXF

2 RSD FIRE PROTECTION, INC Page 1 HYDRAULIC CALCULATIONS for Project name: 66 ORLAND SQUARE DRIVE - UNIT E Location: 66 ORLAND SQUARE DRIVE, ORLAND PARK, ILLINOIS Drawing no: FP1 Date: Design Remote area number: MRA 1 Remote area location: UNIT E Occupancy classification: ORDINARY HAZARD - GROUP 2 Density:.20 - Gpm/SqFt Area of application: SqFt Coverage per sprinkler: 130 MAX. - SqFt Type of sprinklers calculated: EXSITNG 3/4" BR UPRIGHTS, K+8.0 No. of sprinklers calculated: 12 In-rack demand: NA - GPM Hose streams: GPM Total water required (including hose streams): Psi Type of system: WET Volume of dry or preaction system: NA - Gal Water supply information Date: Location: FIRE PUMP TEST ON SITE Source: ROGERS PUMP Name of contractor: RSD FIRE PROTECTION, INC. Address: 737 SOUTH CEDAR ROAD, NEW LENOX, ILLINOIS Phone number: Name of designer: DS Authority having jurisdiction: ORLAND PARK FIRE PREVENTION BUREAU Notes: (Include peaking information or gridded systems here.)

3 Water Supply Curve (C) RSD FIRE PROTECTION, INC Page 2 City Water Supply: C1 - Static Pressure : 137 C2 - Residual Pressure: 106 C2 - Residual Flow : 1506 Demand: D1 - Elevation : D2 - System Flow : D2 - System Pressure : Hose ( Demand ) : 250 D3 - System Demand : Safety Margin : C1 130 P 120 R 110 E 100 S 90 S 80 U 70 R 60 E D1 D2 D3 C FLOW ( N ^ 1.85 )

4 Flow Diagram RSD FIRE PROTECTION, INC Page TR1 BR1 TIE TRX BRX PO

5 Fittings Used Summary RSD FIRE PROTECTION, INC Page 4 Fitting Legend Abbrev. Name ½ ¾ 1 1¼ 1½ 2 2½ 3 3½ B NFPA 13 Butterfly Valve E NFPA 13 90' Standard Elbow G NFPA 13 Gate Valve I 90' Grvd-Vic Elbow # J 90'Tee-Branch Grv Vic # S NFPA 13 Swing Check T NFPA 13 90' Flow thru Tee V 90' Ell Firelock # Units Summary Diameter Units Length Units Flow Units Pressure Units Inches Feet US Gallons per Minute Pounds per Square Inch Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with *. The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a * will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA.

6 Pressure / Flow Summary - STANDARD RSD FIRE PROTECTION, INC Page 5 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na na TR na BR na TIE na TRX na BRX na 25 PO na The maximum velocity is 7.32 and it occurs in the pipe between nodes 19 and 21

7 Final Calculations - Hazen-Williams RSD FIRE PROTECTION, INC Page 6 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn K Factor = Vel = K Factor = Vel = K Factor = Vel = K Factor = Vel = J K Factor = 8.00 to 12 1T Vel = K Factor = K Factor = Vel = K Factor = Vel = K Factor = Vel = K Factor = Vel = J K Factor = 8.00 to 12 1T Vel = K Factor = K Factor = Vel = K Factor = Vel = K Factor = Vel = K Factor = Vel = J K Factor = 8.00 to 12 1T Vel = 5.26

8 Final Calculations - Hazen-Williams RSD FIRE PROTECTION, INC Page 7 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn K Factor = J to 12 1T Vel = K Factor = J to 12 1T Vel = K Factor = J to 12 1T Vel = K Factor = J to 12 2T Vel = K Factor = J to 12 2T Vel = K Factor = J to 12 2T Vel = K Factor = J to 12 2T Vel = K Factor = J to 12 2T Vel = K Factor = J to 12 2T Vel = K Factor = -7.43

9 Final Calculations - Hazen-Williams RSD FIRE PROTECTION, INC Page 8 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn J to 12 2T Vel = K Factor = Vel = Vel = Vel = Vel = Vel = Vel = Vel = Vel = to Vel = K Factor = Vel = Vel = Vel = Vel = Vel = 4.65

10 Final Calculations - Hazen-Williams RSD FIRE PROTECTION, INC Page 9 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn Vel = Vel = Vel = Vel = V to Vel = V to TR Vel = 7.32 TR B to 12 1V BR Vel = 7.32 BR V to TIE Vel = 7.32 TIE I to TRX Vel = 3.29 TRX E to 12 1G BRX Vel = 3.29 BRX G Qa = 250 to 12 1S PO Vel = K Factor = 108