Loading...
HomeMy WebLinkAbout1022 GRAND AVE; ; FPR2017-0096; PermitPERXT REPORT City of Carlsbad Print Date: 10/26/2021 Job Address: 1022 GRAND AVE, CARLSBAD, CA 92008-1813 Permit Type: FIRE-Construction Residential Work Class: Parcel U: 2031302200 Track U: Valuation: $386,354.00 Lot U: Occupancy Group: Project U: #of Dwelling Units: Plan U: Bedrooms: Construction Type: Bathrooms: Orig. Plan Check U: Plan Check U: Permit No: FPR2017-0096 Status: Closed - Finaled Single Family Fire Sprinki Applied: 03/29/2017 Issued: 07/13/2017 Finaled Close Out: 07/31/2020 Inspector: Final Inspection: Project Title: Description: BERTHA RESIDENCE -NEW SPRINKLER SYSTEM (56 HEADS -MAIN AND 2ND DWELLING UNIT) FEE AMOUNT FIRE NFPA 13D Single Family System (lnsp/Bldg) $121.00 FIRE NFPA 13D Single Family System (Plan Review) $132.00 FIRE NFPA 13D Single Family System (Plan Review)$239.00 Total Fees: $492.00 Total Payments To Date: $492.00 Balance Due: $0.00 Fire Department Page 1 of 1 1635 Faraday Avenue, Carlsbad CA 92008-7314 1 760-602-4665 1 760-602-8561 f I www.carlsbadca.gov McMahon Fire Protection P0 Box 27116 San Diego Ca. 92198 +T9 (4~400n HYDRAULIC CALCULATIONS FOR Albert Bertha Residence: Main House 1022 Grand Ave Carlsbad Ca. 92008 FILE NUMBER: 2017 DATE: March 18, 2017 -DESIGN DATA- OCCUPANCY CLASSIFICATION: R3 DENSITY: .05 gpm/sq. ft. AREA OF APPLICATION: 2 sprinklers COVERAGE PER SPRINKLER: 144 sq. ft. NUMBER OF SPRINKLERS CALCULATED: 2 sprinklers: Master Bedroom TOTAL SPRINKLER WATER FLOW REQUIRED: 16.1 gpm TOTAL WATER REQUIRED (including hose): 21.1 gpm FLOW AND PRESSURE (@ BOR): 21.1 gpm @ 25.4 psi SPRINKLER ORIFICE SIZE: 7/16 inch NAME OF CONTRACTOR: McMahon fire Protection DESIGN/LAYOUT BY: T. McMahon AUTHORITY HAVING JURISDICTION: City Of Carlsbad CONTRACTOR CERTIFICATION NUMBER: 884732 C-16 CALCULATIONS BY HASS COMPUTER PROGRAM HRS SYSTEMS, INC. SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 bATE: 3/19/2017 C:\PROGRAM FILES\HASEDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) 1 55.8 20.0 1100.0 55.8 21.1 47.3 AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 21.1 GPM TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM OTHER HOSE STREAM ALLOWANCES 5.0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 16.1 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) 1 64.0 SOURCE 47.3 21.1 2 67.0 - - - - 41.7 - - - 3 67.0 - - - - 37.7 - - - 4 67.0 - - - - 37.6 - - - 5 67.0 - - - - 25..6 - - - 6 67.0 - - - - 25.4 - - - 7 71.0 HOSE STREAM 23.5 5.0 8 76.0 - - - - 19..3 - - - 9 80.0 - - - - 17..4 - - - 10 80.0 - - - - 13..8 - - - 11 90.0 - - - - 8..7 - - - 12 90.0 - - - 7.4 - - - 13 90.0 - - - - 7.2 - - - 51 90.0 K= 3.00 73 8.1 S2 90.0 K= 3.00 7.1 8.0 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house PIPE DATA PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 1 21.1 0.995 PL 26.00 PF 4.3 1 64.0 SRCE 47.3 (N/A) 8.7 150 FTG ETG PE -1.3 2 67.0 0.0 41.7 0.0 0.122 TL 35.00 PV Pipe: 2 FIXED PRESSURE LOSS DEVICE 2 67.0 0.0 41.7 0.0 4.0 psi, 21.1 gpm 3 67.0 0.0 37.7 0.0 Pipe: 3 21.1 1.025 PL 1.00 PF 0.1 3 67.0 0.0 37.7 0.0 8.2 150 FTG ---- PE 0.0 4 67.0 0.0 37.6 0.0 0.106 TL 1.00 PV Pipe: 4 FIXED PRESSURE LOSS DEVICE 4 67.0 0.0 37.6 0.0 12.0 psi, 21.1 gpm 5 67.0 0.0 25.6 0.0 Pipe: 5 21.1 2.067 PL 28.00 PF 0.2 5 67.0 0.0 25.6 0.0 2.0 150 FTG 2E PE 0.0 6 67.0 0.0 25.4 0.0 0.003 TL 43.11 PV Pipe: 6 21.1 1.025 PL 4.00 PF 0.4 6 67.0 0.0 25.4 0.0 8.2 150 FTG ---- PE -1.7 7 71.0 H.S. 23.3 5.0 0.106 TL 4.00 PV Pipe: 7 16.1 1.025 PL 5.00 PF 1.7 7 71.0 H.S. 23.3 5.0 6.3 150 FTG 22.0 PE -2.2 8 76.0 0.0 19.3 0.0 0.064 TL 27.00 PV Pipe: 8 16.1 1.101 PL 4.00 PF 0.2 8 76.0 0.0 19.3 0.0 5.4 150 FTG ---- PE -1.7 9 80.0 0.0 17.4 0.0 0.045 TL 4.00 PV Pipe: 9 16.1 1.101 PL 57.00 PF 3.6 9 80.0 0.0 17.4 0.0 5.4 150 FTG 23.0 PE 0.0 10 80.0 0.0 13.8 0.0 0.045 TL 80.00 PV Pipe: 10 16.1 1.101 PL 10.00 PF 0.8 10 80.0 0.0 13.8 0.0 5.4 150 FTG 7.0 PE -4.3 11 90.0 0.0 8.7 0.0 0.045 TL 17.00 PV Pipe: 11 16.1 1.101 PL 18.00 PF 1.3 11 90.0 0.0 8.7 0.0 5.4 150 FTG 10.0 PE 0.0 12 90.0 0.0 7.4 0.0 0.045 TL 28.00 PV Pipe: 12 8.0 1.101 PL 12.00 PF 0.2 12 90.0 0.0 7.4 0.0 2.7 150 FTG 1.0 PE 0.0 13 90.0 0.0 7.2 0.0 0.012 TL 13.00 PV Pipe: 13 8.1 1.101 PL 4.00 PF 0.1 12 90.0 0.0 7.4 0.0 2.7 150 FTG 7.0 PE 0.0 51 90.0 3.0 7.3 8.1 0.013 TL 11.00 PV SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house PIPE TAG END ELEV. NOZ. PT DISC. NODES (FT) (K) (PSI) (GPM) Pipe: 14 13 90.0 0.0 7.2 0.0 S2 90.0 3.0 7.1 8.0 Q(GPM) DIA(IN) LENGTH PRESS. VEL(FPS) HW(C) (FT) SUM. FL/FT (PSI) 8.0 1.101 PL 4.00 PF 0.1 2.7 150 FTG 7.0 PE 0.0 0.012 TL 11.00 PV NOTES (HASS) Calculations were performed by the HASS 8.6 computer program in accordance with NFPA13 (2016) under license no. 27091255 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 The system has been calculated to provide an average imbalance at each node of 0.011 gpm and a maximum imbalance at any node of 0.153 gpm. Total pressure at each node is used in balancing the system. Maximum water velocity is 8.7 ft/sec at pipe 1. Items listed in bold print on the cover sheet are automatically transferred from the calculation report. Available pressure at source node 1 under full flow conditions is 55.77 psi compared to the minimum required pressure of 20.00 psi. PIPE FITTINGS TABLE Pipe Table Name: STANDARD.PIP PAGE: A MATERIAL: S40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Ell Tee LngEll ChkVlv BfyVlv GatVlv AlmChk DPVlv NPTee 2.067 5.00 10.00 3.00 11.00 6.00 1.00 10.00 10.00 10.00 PAGE: F MATERIAL: CPVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G F45 El Tee RunT Kplg ChkVlv Gate 1.101 1.40 2.50 6.00 1.70 1.00 8.00 0.40 11 1 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5 DATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house PAGE: K MATERIAL: CT-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N Eli Tee 45-Eli TeeRun Koupig ChkViv GatVlv NPTee 0.995 2.00 6.00 1.00 2.00 0.00 6.00 0.00 6.00 PAGE: L MATERIAL: CT-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) B T F R K C G N Eli Tee 45-Eli TeeRun Kouplg ChkVlv GatViv NPTee 1.025 3.00 7.00 1.00 2.00 0.00 7.00 0.00 7.00 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6 DATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house -I (N 0 0 0 0 0 0 0 0 0 H 0 0 0 0 0 0 0 0 0 0 ('- LO c) N H C)C)() P0(.1CQCl)1x) —av)•H---- SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7 bATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house WATER SUPPLY CURVE 60+ 0 55\ I\ I \ 50+ \ \ x \ I \ 45+ I \ I \ \ P 40+ \ R \ E \ S \ 5 35+ \ U R I \ E I \ 30+ \ I \ P I \ S I \ I 25+ \ I \ I \ I \ 20+ * <-20.0 psi @ 1100 gpm I Flow Test Point 15+ 10+ LEGEND if 'V I X = Required Water Supply I 47.25 psi @ 21.1 gpm 5+ 0 = Available Water Supply I 55.78 psi @ 21.1 gpm + ------+ --------+ --------+ ---------+ -----------+ 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM) McMahon Fire Protection FPK2014--00NP PO Box 27116 San Diego Ca. 92,198 HYDRAULIC CALCULATIONS FOR Albert Bertha Residence: Main House 1022 Grand Ave Carlsbad Ca. 92008 FILE NUMBER: 2017 DATE: March 18, 2017 -DESIGN DATA- OCCUPANCY CLASSIFICATION: R3 DENSITY: .05 gpm/sq. ft. AREA OF APPLICATION: 2 sprinklers COVERAGE PER SPRINKLER: 144 sq. ft. NUMBER OF SPRINKLERS CALCULATED: 2 sprinklers: Master Bedroom TOTAL SPRINKLER WATER FLOW REQUIRED: 16.1 gpm TOTAL WATER REQUIRED (including hose): 21.1 gpm FLOW AND PRESSURE (@ BOR): 21.1 gpm @ 25.4 psi SPRINKLER ORIFICE SIZE: 7/16 inch NAME OF CONTRACTOR: McMahon fire Protection DESIGN/LAYOUT BY: T. McMahon AUTHORITY HAVING JURISDICTION: City Of Carlsbad CONTRACTOR CERTIFICATION NUMBER: 884732 C-16 CALCULATIONS BY HASS COMPUTER PROGRAM HRS SYSTEMS, INC. SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 DATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) 1 55.8 20.0 1100.0 55.8 21.1 47.3 AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 21.1 GPM TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM OTHER HOSE STREAM ALLOWANCES 5.0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 16.1 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) 1 64.0 SOURCE 47.3 21.1 2 67.0 - - - - 41.7 - - - 3 67.0 - - - - 37.7 - - - 4 67.0 - - - - 37.6 - - - 5 67.0 - - - - 25.6 - - - 6 67.0 - - - - 25.4 - - - 7 71.0 HOSE STREAM 23.3 5.0 8 76.0 - - - - 19.3 - - - 9 80.0 - - - - 17.4 - - - 10 80.0 - - - - 13.8 - - - 11 90.0 - - - - 8.7 - - - 12 90.0 - - - - 7.4 - - - 13 90.0 - - - - 7.2 - - - 51 90.0 K= 3.00 7.3 8.1 S2 90.0 K= 3.00 7.1 8.0 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house PIPE DATA PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 1 21.1 0.995 PL 26.00 PF 4.3 1 64.0 SRCE 47.3 (N/A) 8.7 150 FTG ETG PE -1.3 2 67.0 0.0 41.7 0.0 0.122 TL 35.00 PV Pipe: 2 FIXED PRESSURE LOSS DEVICE 2 67.0 0.0 41.7 0.0 4.0 psi, 21.1 gpm 3 67.0 0.0 37.7 0.0 Pipe: 3 21.1 1.025 PL 1.00 PF 0.1 3 67.0 0.0 37.7 0.0 8.2 150 FTG ---- PE 0.0 4 67.0 0.0 37.6 0.0 0.106 TL 1.00 PV Pipe: 4 FIXED PRESSURE LOSS DEVICE 4 67.0 0.0 37.6 0.0 12.0 psi, 21.1 gpm 5 67.0 0.0 25.6 0.0 Pipe: 5 21.1 2.067 PL 28.00 PF 0.2 5 67.0 0.0 25.6 0.0 2.0 150 FTG 2E PE 0.0 6 67.0 0.0 25.4 0.0 0.003 TL 43.11 PV Pipe: 6 21.1 1.025 PL 4.00 PF 0.4 6 67.0 0.0 25.4 0.0 8.2 150 FTG ---- PE -1.7 7 71.0 H.S. 23.3 5.0 0.106 TL 4.00 PV Pipe: 7 16.1 1.025 PL 5.00 PF 1.7 7 71.0 H.S. 23.3 5.0 6.3 150 FTG 22.0 PE -2.2 8 76.0 0.0 19.3 0.0 0.064 TL 27.00 PV Pipe: 8 16.1 1.101 PL 4.00 PF 0.2 8 76.0 0.0 19.3 0.0 5.4 150 FTG ---- PE -1.7 9 80.0 0.0 17.4 0.0 0.045 TL 4.00 PV Pipe: 9 16.1 1.101 PL 57.00 PF 3.6 9 80.0 0.0 17.4 0.0 5.4 150 FTG 23.0 PE 0.0 10 80.0 0.0 13.8 0.0 0.045 TL 80.00 PV Pipe: 10 16.1 1.101 PL 10.00 PF 0.8 10 80.0 0.0 13.8 0.0 5.4 150 FTG 7.0 PE -4.3 11 90.0 0.0 8.7 0.0 0.045 TL 17.00 PV Pipe: 11 16.1 1.101 PL 18.00 PF 1.3 11 90.0 0.0 8.7 0.0 5.4 150 FTG 10.0 PE 0.0 12 90.0 0.0 7.4 0.0 0.045 TL 28.00 PV Pipe: 12 8.0 1.101 PL 12.00 PF 0.2 12 90.0 0.0 7.4 0.0 2.7 150 FTG 1.0 PE 0.0 13 90.0 0.0 7.2 0.0 0.012 TL 13.00 PV Pipe: 13 8.1 1.101 PL 4.00 PF 0.1 12 90.0 0.0 7.4 0.0 2.7 150 FTG 7.0 PE 0.0 51 90.0 3.0 7.3 8.1 0.013 TL 11.00 PV SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL(FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 14 8.0 1.101 PL 4.00 PF 0.1 13 90.0 0.0 7.2 0.0 2.7 150 FTG 7.0 PE 0.0 S2 90.0 3.0 7.1 8.0 0.012 TL 11.00 PV NOTES (HASS) Calculations were performed by the HASS 8.6 computer program in accordance with NFPA13 (2016) under license no. 27091255 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 The system has been calculated to provide an average imbalance at each node of 0.011 gpm and a maximum imbalance at any node of 0.153 gpm. Total pressure at each node is used in balancing the system. Maximum water velocity is 8.7 ft/sec at pipe 1. Items listed in bold print on the cover sheet are automatically transferred from the calculation report. Available pressure at source node 1 under full flow conditions is 55.77 psi compared to the minimum required pressure of 20.00 psi. PIPE FITTINGS TABLE Pipe Table Name: STANDARD.PIP PAGE: A MATERIAL: S40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Eli Tee LngEii ChkViv BfyVlv GatViv AimChk DPViv NPTee 2.067 5.00 10.00 3.00 11.00 6.00 1.00 10.00 10.00 10.00 PAGE: F MATERIAL: CPVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G F45 El Tee RunT Kplg ChkVlv Gate 1.101 1.40 2.50 6.00 1.70 1.00 8.00 0.40 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5 DATE: 3/19/2017 C:\PROGRAM FILES\HASSJATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house PAGE: K MATERIAL: CT-K HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) E T F R K C G N Eli Tee 45-Eli TeeRun Koupig ChkVlv GatVlv NPTee 0.995 2.00 6.00 1.00 2.00 0.00 6.00 0.00 6.00 PAGE: L MATERIAL: CT-L HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) B T F R K C G N Ell Tee 45-Eli TeeRun Koupig ChkViv GatViv NPTee 1.025 3.00 7.00 1.00 2.00 0.00 7.00 0.00 7.00 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6 DATE: 3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house C\1 0 0 0 0 0 0 0 0 0 • . • • . . . • 0 0 0 0 0 0 0 0 0 co N U) 1' (') c9UuU) a40U)U)U)0U) —0,U)-r-1---- SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7 QATE:3/19/2017 C:\PROGRAM FILES\HASSDATA\BERTHA RES MAIN HOUSE.SDF JOB TITLE: bertha res main house WATER SUPPLY CURVE 60+ 0 55\ \ 50+ \ I \ x 45+ \ \ \ \ P 40+ \ R I \ E I \ S I \ 5 35+ \ U I \ R I \ E I \ 30+ \ P I \ S \ I 25+ \ I \ \ 20+ * <-20.0 psi @ 1100 gpm Flow Test Point 15+ 10+ LEGEND U I, I X = Required Water Supply I 47.25 psi @ 21.1 gpm 5+ I 0 = Available Water Supply I 55.78 psi @ 21.1 gpm 0++-+---+----+-----+ ------+ --------+ --------+ ---------+ -----------+ 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM)