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HomeMy WebLinkAbout2732 CAZADERO DR; ; AS100091; Permit11/3/2020 AS10009I Permit Data City of Carlsbad Sprinkler Permit Job Address: 2732 CAZADERO DR Permit Type: SPRINK Parcel No: 2154000600 Lot #: 0 Reference No.: Permit No: ASI0009I Status: ISSUED Applied 7/21/2010 Approved: 8/2/2010 Issued: 8/2/2010 pC #: Inspector: Project Title: ENERGY EFFICIENCY MGMT, LLC 2732 CAZADERO DR. Applicant: Owner: ENERGY EFFICIENCY MANAGEMENT L L C P0 BOX 1612 UNION CITY CA Fees ($) Add'I Fees ($) Total ($) Balance ($) 130 0 130 0 1/1 As I wolj WEST COAST FIRE PROTECTION FILE COPY 271 ROYMAR ROAD SUITE F OCEANSIDE,CA 92054 APM SQ AS SUBMIT ED 1 2oO CIRE DFPART NT HYDRAULIC CALCULATIONS FOR Energy Efficiency Manmagment 2732 Cazadero Drive Carlsbad CA FILE NUMBER: DATE: JUL 27, 2010 -DESIGN DATA- OCCUPANCY CLASSIFICATION: RESIDENTIAL DENSITY: N/A gpm/sq. ft. AREA OF APPLICATION: Living Room 2in 12 rise COVERAGE PER SPRINKLER: 18x18 sq. ft. NUMBER OF SPRINKLERS CALCULATED: 2 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 34.7 gpm TOTAL WATER REQUIRED (including hose) : 39.7 gpm FLOW AND PRESSURE (@ BOR) : 34.7 gpm @ 54.4 psi SPRINKLER ORIFICE SIZE: 1/2 inch MANE OF CONTRACTOR: WEST COAST FIRE PROTECTION DESIGN/LAYOUT BY: DAN ANATO AUTHORITY HAVING JURISDICTION: CARLSBAD FIRE DEPARTMENT SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 DATE: 7/27/2010 C:\HASS78\CAZADERO.SDF JOB TITLE: Energy Efficiency Mngmt WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) SRCE 100.0 90.0 250.0 99.7 39.7 71.8 AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 39.7 GPM TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM OTHER HOSE STREAM ALLOWANCES 5.0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 34.7 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) 1 19.0 K= 4.90 12.0 17.0 2 19.0 K= 4.90 13.0 17.7 3 19.0 - - - - 20.5 - - - 4 11.0 - - - - 26.4 - - - 5 11.0 - - - - 28.7 - - - TOR 11.0 - - - - 44.3 - - - BOR 0.5 - - - - 54.4 - - - Ui -2.0 HOSE STREAM 57.2 5.0 Ml 11.0 - - - - 59.7 - - - M2 11.0 - - - - 65.7 - - - SRCE 11.0 SOURCE 71.8 39.7 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 7/27/2010 C:\HASS78\CAZADERO.SDF JOB TITLE: Energy Efficiency Mngmt 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 -17.0 1.101 PL 14.67 PF 1.0 1 19.0 4.9 12.0 17.0 5.7 150 FTG 5.0 PE 0.0 2 19.0 4.9 13.0 17.7 0.050 TL 19.67 PV Pipe: 2 -34.7 1.101 PL 21.83 PF 7.5 2 19.0 4.9 13.0 17.7 11.7 150 FTG 18.0 PE 0.0 3 19.0 0.0 20.5 0.0 0.188 TL 39.83 PV Pipe: 3 -34.7 1.101 PL 8.00 PF 2.4 3 19.0 0.0 20.5 0.0 11.7 150 FTG 5.0 PE 3.5 4 11.0 0.0 26.4 0.0 0.188 TL 13.00 PV Pipe: 4 -34.7 1.101 PL 7.00 PF 2.3 4 11.0 0.0 26.4 0.0 11.7 150 FTG 5.0 PE 0.0 5 11.0 0.0 28.7 0.0 0.188 TL 12.00 PV Pipe: 5 -34.7 1.101 PL 66.75 PF 15.6 5 11.0 0.0 28.7 0.0 11.7 150 FTG 16.0 PE 0.0 TOR 11.0 0.0 44.3 0.0 0.188 TL 82.75 PV Pipe: 6 -34.7 1.049 PL 10.50 PF 5.6 TOR 11.0 0.0 44.3 0.0 12.9 120 FTG C PE 4.5 BOR 0.5 0.0 54.4 0.0 0.360 TL 15.50 PV Pipe: 7 -34.7 1.265 PL 15.00 PF 1.7 BOR 0.5 0.0 54.4 0.0 8.9 150 FTG E PE 1.1 Ui -2.0 H.S. 57.2 5.0 0.096 TL 17.97 PV Pipe: 8 -39.7 1.256 PL 55.00 PF 8.1 Ui -2.0 H.S. 57.2 5.0 10.3 150 FTG 3E PE -5.6 Ml 11.0 0.0 59.7 0.0 0.127 TL 63.60 PV Pipe: 9 FIXED PRESSURE LOSS DEVICE M2 11.0 0.0 65.7 0.0 6.0 psi, 39.7 gpm Ml 11.0 0.0 59.7 0.0 Pipe: 10 -39.7 1.033 PL 10.00 PF 6.1 M2 11.0 0.0 65.7 0.0 15.2 150 FTG TG PE 0.0 SRCE 11.0 SRCE 71.8 (N/A) 0.330 TL 18.41 PV NOTES (HASS) (1) Calculations were performed by the HASS 8.0 computer program under license no. 27081246 granted by HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 7/27/2010 C:\HASS78\CAZADERO.SDF JOB TITLE: Energy Efficiency Mngmt The system has been calculated to provide an average imbalance at each node of 0.009 gpm and a maximum imbalance at any node of 0.093 gpm. Total pressure at each node is used in balancing the system. Maximum water velocity is 15.2 ft/sec at pipe 10. PIPE FITTINGS TABLE Pipe Table Name: STANDARD.PIP PAGE: * 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 1.033 1.86 4.64 1.86 4.64 5.57 0.93 9.28 9.28 4.64 1.101 2.53 6.33 2.53 6.33 7.59 1.27 12.66 12.66 6.33 1.256 1.90 3.79 1.26 4.43 3.79 0.63, 6.32 6.32 3.79 1.265 1.96 3.93 1.31 4.58 3.93 0.65 6.55 6.55 3.93 PAGE: A MATERIAL: S40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E T L C B C A D N Ell Tee LngEll ChkVlv BfyVlv GatVlv AlmChk DPVlv NPTee 1.049 2.00 5.00 2.00 5.00 6.00 1.00 10.00 10.00 5.00 M. 0 0 0 0 0 c) SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5 DATE: 7/27/2010 C:\HASS78\CAZADERO.SDF JOB TITLE: Energy Efficiency Mngmt U-; 0 0 0 0 0 0 0 0 0 0 0 0 0 0 '—II c\J 0 Co CO lz3l (N SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6 DTE: 7/27/2010 C:\HASS78\CAZADERO.SDF JOB TITLE: Energy Efficiency Mngmt WATER SUPPLY CURVE 108+ 990\ I \ \ 90+ * <-90.0 psi @ 250 gpm I Flow Test Point 81+ P 72X R E I S I 5 63+ U I R I E I 54+ P S I I 45+ ) I 36+ 27+ 18+ LEGEND X = I 'V Required Water Supply I 71.77 psi @ 39.7 gpm 9+ I 0 = Available Water Supply " I 99.67 psi 0 39.7 gpm 0++-+---+----+-----+------+ --------+--------+ ---------+ -----------+ 200 300 400 500 600 700 800 900 1000 FLOW (GPM) Node Number Elevation (FT) Sprinkler K-Factor Pressure (Pt) Actual Flow (GPM) I F,IowCalc Result 1 19 4.9 12 17.001 16.974 2 19 4.9 13 17.71 17.667 3 19 0 20.5 01 0.000 4 ii 0 26.4 01 0.000 5 11 0 2 8.7 01 0.000 TOR U 0 44.3 BOR 05 0 5.4 01 0.000 0.000 0.000 0.000 0.000 0..000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 - 0.000 0.000 0.000 0.000 _____________ • _________________ ___________ _________________ 0.000 0.000 0.000 0.000 Pressure Result K Factor 12.00 4.9 13.00 4.9 #DIV/O! #DIV/O! #DIV/O! #DIV/01 #DIV/O! #DIV/O! #VALUEI #VALUE! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/01 #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/01 #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/01 #DIV/O! #DIV/O! #DIV/O! #DIV/01 #DIV/O! #DIV/O! DlV/01 #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/01 #DIV/O! #DIV/01 #DIV/01 #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/01 #DIV/O! #DIV/O! #DIV/O! #DIV/O! #DIV/O! PROJECT NAME: ADDRESS: TYPE OF PROJECT: DESIGN STANDARD: CONTRACTOR: VERIFIED BY: ADDITIONAL FORMULAS: L = 1.2 x VA (MIN. LONG SIDE OF REMOTE AREA) N = A of OP/As (# SPRINKLERS IN REMOTE AREA) N = (1.2 x VA)/S (# SPRINKLERS ON BRANCH LINE) As = S x L (COVERAGE OF SINGLE SPRINKLER) D x A = (STARTING HEAD FLOW) GPM: 29.83 x D2 x VP x (c) MULTIPLIER P = 0.433 x h (PSI LOSS PER FT. OF ELEVATION) H = 2.31 x P (WATER SOURCE ELEV. IN FEET) Pv = 0.001123Q2 / D4 (VELOCITY PRESSURE IN FLOW) Pn = Pt - Pv (NORMAL PRESSURE IN PIPE) p = 4.52Q1.85 / C1.85 d 4.87 (FRICTION LOSS IN PIPE) V = 0.4084Q/ d2 (VELOCITY IN FT. PER SECOND) A = 3.21425 x D2 /4 (AREA OF CIRCLE) Y = -3(X) /2 + 55 (x=CEILING hft) (QR % REDUCTION) CELING HEIGHT 15 10'(Y = 40) ~: 20' (Y = 0) NOTES: DESIGN SAFETY: WATER SUPPLY DATA: STATIC= PSI RESIDUAL= PSI FLOW TEST DATA = GPM SOURCE COLDWATER WATER DEPT. (DATE: A61=91 FILE CO ;~~ FORM 2-J Automatic Sprinkler Systems Contractor's Material and Test Certificate for Aboveground Piping Date: 8/16/10 Property Name: Energy Efficiency Mgmt., LLC LProperty Address: 2732 Cazadero Dr., Carlsbad, CA 92009 Procedure Upon completion of work, inspection and tests shall be made by the contractor's representative and witnessed by an owner's representative. All defects shall be corrected and the system left in service before contractor's personnel finally leave the job. A certificate shall be filled out and signed by both representatives. Copies shall be prepared for approving authori- ties, owners, and contractors. It is understood that the owner's representative's signature in no way prejudices any claim against contractor for faulty material, poor workmanship, or failure to comply with approving authority's requirements or local ordinances. Plans Accepted by [approving authority's name(s)] City of Carlsbad Fire Department Address 2560 Orion Way, Carlsbad, CA 92010 Installation conforms to accepted plans? ED Yes U No Equipment used is approved? Yes U No If no, explain deviations. Instructions Has person in charge of fire equipment been instructed as to location of control valves and care and maintenance of this new equipment? 21 Yes U No If no, explain. Have copies of appropriate instructions and care and maintenance charts and NFPA 13 been left on premises? 21 Yes U No If no, explain. Location of System Supplies building(s) 2732 Cazadero Dr., Carlsbad, CA 92009 Sprinklers Year of Orifice Temperature Make Model Manufacture Size Quantity Rating Tvco Series LFll TY3596 2010 1/2" 46 160 Tyco Series RFIl TY3531 2010 1/2' 7 Pipe and Fittings Pipe conforms to NFPA 13D standard. 0 Yes U No Fittings conform to NFPA 13D standard. 0 Yes U No If no, explain. PAGE of Copyright © 2000 National Fire Protection Association I! 62, Automatic Sprinkler Systems FORM 2-i %V] Contractor's Material and Test Certificate for Aboveground Piping (cont.) Test Description (cont.) PNEUMATIC: Establish 40 psi (2.7 bar) air pressure and measure drop, which shall not exceed 11/2 psi (0.1 bar) in 24 hours. Test pressure tanks at normal water level and air pressure and measure air pressure drop, which shall not exceed 11/2 psi (0.1 bar) in 24 hours. Tests M-11 piping hydrostatically tested at 200 psi (bar) for 2 hrs. Dry piping pneumatically tested? L Yes E No Equipment operates properly? Yes L No If no, state reason. Drain test—Reading of gauge located near water supply test pipe: Static pressure: psi (bar) Drain test—Residual pressure with valve in test pipe open wide: ________ psi (bar) Underground mains and lead-in connections to system risers flushed before connections made to sprinkler piping Verified by copy of the U Form No. 85B E Yes E No L Other F ushed by installer of underground sprinkler piping -Yes E No III Other If other, explain. Blank Testing Gaskets Number used Locations Number removed Welding Welded piping? E Yes Z No If yes, Do you certify as the sprinkler contractor that welding procedures comply with the requirements of at least AWS Dl 0.9, Level AR-3? E Yes 121 No Do you certify that the welding was performed by welders qualified in com- pliance with the requirements of at least AWS Dl 0.9, Level AR-3? E Yes 21 No Do you certify that welding was carried out in compliance with a documented quality control procedure to insure that all discs are retrieved, that openings in piping are smooth, that slag and other welding residue are removed, and that the internal diameters of piping are not penetrated? E Yes R1 No Hydraulic Data Nameplate Nameplate provided? ZI Yes LII No If no, explain. Remarks Date left in service with all control valves open: 8/17/2010 Sprinkler Contractor: e4 Cf'JM-c I 'fPi:iii-,i —211 94193L E-10% Signatures of Test Witnesses 1 For property owner (signed) fr# Title Ft1k Date ______ For sprinkler contractor (signed) ) 1,L ij Title Owner Date 8'/17'/2010 PAGE 3 of 3 Copyright © 2000 National Fire Protection Association FILE COPY Carlsbad Fire Department Record of Underground Fire Service Main Flushing PERMIT#: IJG - DATE: d _________ CONTRACTOR: 1A)t4- (041 Purpose: To clear fire line of sediments and foreign debris that could potentially obstruct or damage the fire sprinkler system during water flow activation 1 UG FLUSH OK CN A Contractor licensed in the State of California to do underground work? (Have a copy of current year's State list prior to going to inspection) B Approved plans on site? C Appropriate hose(s) connected per chart elbw? D Approved catch bag secured to end of hose(s)? (P vents rocks and debris from becoming projectiles) (/21)e/)Lk E Have them flow the water at "fully cpen" for durati6n of 1 second for every 10 feet of pipe. But sufficiently long enough for the water stream to become clear of sediments and foreign material. HOSE REQUIREMENTS 0-50 Feet length of pipe 50-200+ Feet of pipe Main Size Minimum Hose Diameter Minimum Number of Hose(s) Minimum Hose Diameter Minimum Number of Hose(s) 41nch 4lnch 1 4 1 6 Inch 4 Inch 1 4 Inch 1 8 Inch 4 Inch 1 4 Inch 1 l0 Inch + 41nch 2 41nch 2 (up to lOO feet of main length Carlsbad Fire Department Fire Sprinkler System Testing Check List 1/ PERMIT #: DATE/,à PREMISES NAME: -y f-/J&/ ADDRESS: 27V CONTRACTOR: kJ&ci' 1 Sprinkler Pre-Test Items (ALL Systems) OK CN A Stamped, Approved Plans On Job Site B Verify Completion Of Underground Rough-In, UG Hydro, Flush of UG, Aboveground Hydro, AG Rough Pipe Inspection Has Been Completed Prior To This Test C Minimum of 2 Personnel Present, 2-Way Communication, Stop Watch D Check 'Fire Sprinkler Data Plate" on riser (pipe schedule system does not need plate) Location of design area Discharge density over design area (s) Required flow & residual pressure demand @ base of riser - Hose stream demand in addition to sprinkler demand E Signage - Exterior (minimum of 4" letters) to interior (minimum 2" letters) doors shall be labeled "Sprinkler Riser Room" and all valves & drains shall be labeled 14/4 F System Type - Verify what type of syste . wedy-pre-oction-, deue7-csnbé. 4f G Monitorihg - Verify if system is monitored 6y —a central monitoring agency Yes if - Group R, Div. 1 = 20+ heads Group I, Div. 1.1 & 1.2 20+ heads All other occupancies= 100+ heads H Monitoring - Do not take system "off line" - call NCJPA 858-756-3006, explain "testing" will start @ time/address of building and do not have CFD respond. 1V"j,4 I Riser room - Shall be clear space around sprinkler riser (If in warehouse- falling hazards may constitute a cage or bollards around riser for protection) J Riser Schematic/Map - Shall denote riser floor detail / zones throughout building, shall be located at riser, FACP annunciator panel and Knox box- Map shall ID all locations: riser, 44 annunciator panel, FACP & Knox Box 2 Operational Trip Test for Dry System A *** This test requires 2-way communication *** B Verify static pressure (Number of #s prior to water flow)- Air gauge should be lower on the system side - - C If monitored, all valves shall have tamper switches- if not monitored, chain/lock OS&Y Valve and Water Main Valve in vault (Each water flow switch is separately zoned at FACP) Vault- Water Main- Valve Low Air Pressure- on system side, trip © 10# below normal pressure OS&Y Valve Post Indicator Valve Isolation Valves (Ask sprinkler contractor if there-are any of these valves- either remove or provide tamper switch - D Test low air pressure, (bleed off air, fire alarm panel shall indicate supervisory signal) (Tamper switch shall be located on the system side if the line) - - E 24 Hour Pneumatic Leak Test on Dry System- System shall maintain a minimum of 40 psi for 24 hrs w/ < than 1 1/2 psi (0.1 bar) of pressure loss, the 24 hr pneumatic test can be - preformed either before or after the acceptance test F Accelerator or Exhauster is required on systems that exceed 500 gal. water volume - - - (Exception- if water can be delivered to Insp. Test connection w/in 60 sec.) - - G Inspector's Test - Water must flow w/in 60 seconds or less, fire alarm panel shall only indicate "general alarm" and water gong/electronic bell shall ring (Shall result in audible alarm on premises within 5 minutes of when flow begins). Signage on bell shall read "Fire Alarm Call 9-1-1" (* 60 second water delivery is not required < 750 gal.-then acceptable up to 3 minutes) Time it takes for valve to trip after opening the system test valve. Air & water pressures before test Air pressure at trip point. Delivery time for water to reach the - test outlet & Indication of whether or not alarms operated properly - H Sprinkler heads in pendant position, shall be listed dry-pendant type if subject to freezing - I Check air compressor refills the system within 30 minutes to original pressure (Check seismic - - bracing per plan for compressor) - - J Alarm - Shall have interior water flow alarm @ normally occupied area - - K Alarm - Test telephone lines (1 & 2) - Disconnect line, max. of 4 mm. to signal monitoring agency that a trouble signal has occurred at site, test both lines L Dry pipe valve & supply pipe shall be protected against freezing and mechanical injury ((ser room- heater install to kick in at 40 degrees) M Auxiliary Drains are required, drain locations shall be ID with signs & denoted on riser zone map - - - OK CN N Documentation - Shall verify results of trip test with monitoring agency, shall have test results faxed to CFD - Fire Prevention Bureau 760-602-8561, and Contractor shall submit signed NFPA UG/AG Material & Test Certificate 0 Telephone NCJPA, verify time of 1st call from monitoring agency and prior to leaving site - explain test;- complete and system is back "on line." 3 Flow Test for Wet System A Conduct General Pre-Items listed above B Verify static pressure (Pressure gauges are required above & below each alarm check valve when installed; if shotgun riser- one gauge is o.k) C If monitored, all valves shall have tamper switches- if not monitored, chain/lock OS&Y Valve and Water Main Valve in vault (Each water flow switch is separately zoned at FACP) Vault- Water Main- Valve OS&Y Valve Post Indicator Valve - . Isolation Valves (Ask sprinkler contractor if there are any of these valves- either remove or provide tamper switch) Test All Valves for Tamper Switches D Inspector's Test - Water flow, fire alarm panel shall only indicate "general alarm" and water gong/electronic bell shall ring (Shall result in audible alarm on premises within 5 minutes of when flow begins). Signage on bell shall read "Fire Alarm Call 9-1-1" E Verify residual pressure during flow test 8f 4t F Alarm - Shall have interior water flow alarm @ normally occupied area G Alarm - Test telephone lines (1 & 2) - Disconnect line, max. of 4 mm. to signal monitoring agency that a trouble signal has occurred at site, test both lines WW H Documentdtion - Shall verify results of trip test with monitoring agency, shall have test results faxed to CF -e-PfetioIa.Buteau 760-602-8561, and Contractor shall submit signed NFPA UG/ -Mpterirtl &Tst Cec-t#4e---' AW- I Telephone NCJPA, verify time of 1st call from monitoring agency and prior to leaving site explain test is complete and system is back "on line." 4 Fire Department Connections ____ A Connections shall not be connected on the suction side of a pump - B Shall be equipped with check valve, with NO shut off valve permitted, unless tamper switch provided and tested C Piping between check valve and outside hose connection shall be equipped with automatic drip D FDC pipe size shall be at least 4" (Exception- for hydraulically calculated systems, FDC pipe serving one system riser may be as small as the system (ser) - - - 5 Pre-Action Systems - - A Single Interlock- Admits water to sprinkler piping upon operation of detection devices. Non-Interlock- Admits water to sprinkler piping upon operation of detection devices or automatic sprinklers. Double Interlock- Admits water to sprinkler piping upon operation of both detection devices and automatic sprinklers. - - 6 Anti-Freeze Systems - - A Solutions- Listed CPVC pipe & fittings shall be protected from freezing w/ Glycerine. - Prohibited Solutions for CPVC are Diethylene, Ethylene, Propylene Glycols - - - B Potable water connections- see NFPA 13 & 13D for specific requirements - Antifreeze solution shall be prepared with a freezing point to 0-10 degrees F - - - C Connections- Between the wet & antifreeze system, shall have back flow prevention - device and pressure reducing device between each double check valve - — Verify time when DRY System will be re-set & back in service,e E Site Inspection: Match PIansr N Test Pass N Corrections Neededcir N - v'vtc..4) --1.5 L4A ifr/zii City of C bad Fire Department Name: C 9eresenta five Date: /We,,/ZOed Carlsbad Fire Department Fire Sprinkler Hydrostatic Testing Check List FILE COPY PERMIT: AS /(Y(klr, DATE: ________ PROJECT NAME:Lcgi1j f1ie41 1f6i L-- ADDRESS: 1 SPRINKLER HYDRO (WET) OK CN A Stamped, Approved Plans On Job Site B Modifications affecting more than 20 sprinklers? (20 or fewer sprinklers shall not require testing in excess of system working pressure) C All piping and attached appurtenances subjected to system working pressure shall be hydrostcitically tested at 200 psi and shall maintain that pressure without loss for 2 hours. D Test pressure read from a gauge located at the low elevation point of the system or portion being tested? E Record INITIAL PRESSURE 7-30 TIME F Return inhpurs No loss determined by a drop in gauge pressure or visual leakage? G Record FINAL PRESSURE 2.. TIME .10.A H Witness system drain I Gauge must drop as system drains 2 SPRINKLER HYDRO (DRY) QK N A In addition to the standard hydrostatic test, an air pressure leakge test at 40 psi shall be conducted for 24 hours. Any leakag_fht results in a loss of pressure in excess of 11/2 psi for the 24 hoursshall be corrected. - Air compressor power off? B Record INITIAL PRESSURE ..\pc-TrAE DATE - C Return in 24 hours Record FINAL PRESSURE -' TIME DATE D Have them bIeedjJeressure by opening the inspector's test connection- ____ (ensure water valves are closed) F Gamust drop as system drains Fire Department www.carlsbadca.gov Carlsbad Fire Department Record of Underground Fire Service Main Flushing PERMIT #: )O'2 1 DATE:434'ev ej PREMISES NAME: EAiy 3Eft?/457 ji/47 ADDRESS: 273Z CONTRACTOR: Purpose: To clear fire line of sediments and foreign debris that could potentially obstruct or damage the fire sprinkler system during water flow activation 1 UG FLUSH OK CN A Contractor licensed in the State of California to do underground work? (Have a copy of current year's State list prior to going to inspection) B I Approved plans on site? C Appropriate hose(s) connected per chart below? D Approved catch bag secured to end of hose(s)? (Prevents rocks and debris from becoming projectiles) E Have them flow the water at "fully open" for duration of 1 second for every 10 feet of pipe. But sufficiently long enough for the water stream to become clear of sediments and foreign material. , HOSE REQUIREMENTS 0-50 Feet length of pipe 50-200+ Feet of pipe Main Size Minimum Hose Diameter Minimum Number of Hose(s) Minimum Hose Diameter Minimum Number of Hose(s) 4lnch 4lnch 1 4 6 Inch 4 Inch 1 4 Inch 1 8 Inch 4 Inch 1 4 Inch 1 10 Inch + 4 Inch 2 4 Inch 2 (up to 100 feet of main length Fire Prevention 1635 Faraday Avenue, Carlsbad, CA 92008-7314 T 760-602-4665 F 760-602-8561 24-16 INSTALLATION OF PRIVATE FIRE SERVICE MAINS AND THEIR APPURTENANCES Contractor's Material and Test Certificate for Underground Piping PROCEDURE Upon completion of work, inspection and tests shall be made by the contractor's representative and witnessed by an owner's representative. All defects shall be corrected and system left in service before contractor's personnel finally leave the job. A certificate shall be filled out and signed by both representatives. Copies shall be prepared for approving authorities, owners, and contractor. It is understood the owner's representative's signature in no way prejudices any claim against contractor for faulty material, poor workmanship, or failure to comply with approving authority's requirements or local ordinances. Property name /i(i --- Date// Property address (14 Accepted by approving authorities (names) CaA_''1eI'e'( _tc/2 "ti Address S Plans Installation conforms to accepted plans I JYes No Equipment used is approved E No If no, state deviations Has person in charge of fire equipment been instructed as to location of Yes E] No control valves and care and maintenance of this new equipment? If no, explain Instructions Have copies of appropriate instructions and care and maintenance Yes c: No charts been left on premises? If no, explain Location Supplies buildings Z7-3Z Pipe types and class ,- 111115 iA - Type joint Pipe conforms to Fittings standard es 0 No Underground conforms to 4LAU34 standard No pipes and joints If no, explain Joints needed anchorage clamped, strapped, or blocked In Yes accordance with standard If no, explain 1 tushing: Flow the required rate until water is clear as indicated by no collection of foreign material in burlap bags at outlets such as hydrants and blow-offs. Flush at flows not less than 390 gpm (1476 Umin) for 4-in pipe, 880 gpm (3331 Umin) for 6-in, pipe, 1560 gpm (5905 Umin) for 8-in, pipe, 2440 gpm (9235 Umin) for 10-in, pipe, and 3520 gpm (13,323 Umin) for 12-in, pipe. When supply cannot produce stipulated flow rates, obtain maximum available. / . Hydrostatic: Hydrostatic tests shall be made at not less than 200 psi (13.8 bar) for 2 hours or 50 psi (3.4 bar) abOve static pressure in excess of 150 psi (10.3 bar) for 2 hours. descri on eakage: New pipe laid with rubber gasketed joints shall, if the workmanship is satisfactory, have little or no leakage at the joints. The amount of leakage at the joints shall not exceed 2 quarts per hour (1.89 1/hr) per 100 joints Irrespective of pipe diameter. The leakage shall be distributed over all joints. If such leakage occurs at a few joints, the installation shall be considered unsatisfactory and necessary repairs made. The amount of allowable leakage specified above can fr be increased by 1 fluid ounce per inch valve diameter per hr. (30 mlJ25 mm/hr) for each metal seated valve Isolating the test section. If dry barrel hydrants are tested with the main valve open so the hydrants are under pressure, an additional 5 ounces per minute (150 mL/min) leakage is permitted for each hydrant. Nw underound piping flushed according to No LJfl'fl 1.5 1' standard by (company) If no, explain How flushing flow was obtained Through what type opening Flushing 'Pib1ic water 71 Tank or resp'v' EJ Fire pump Hydrant butt 'pen pipe tests / -_________ Lad-in Iu,hed according oALt11A4.T-PA standard by (umpany) Yes U lf no, explain / S How flushing flow was obtained Through what type opening - ..ibIiwater El Tank or reservoir F1 Fire pump Yconnection to flange 'n pipe and spigot (NFPA 24, 1 o 2) FIGURE 10.10.1 Sample of Contractor's Material and Test Certificate for Underground Piping. 2002 Edition ABOVEGROUND PIPE AND }TT1NGS 24-17 Hydrostatic All new underground piping hydrostatically tested at Joints covered test psi for _______ hours ,4JT E2 p7f\ , J ,yes c: No Total amount of leakage measured Leakage gallons hours test Allowable leakjge gallons 2— hours Number Installed Type and make All operate satisfactorily Hydrants El Yes El No Water control valves left wide open El No Control If no, state reason valves Hose threads of fire department connections and hyd r a n t s i n t e r c h a n g e a b l e w i t h - El Yes " No those of fire department answering alarm Date left in service Remarks Name of installing contractor -. Signatures / Tests witnessed by nado(sne Title OW-1 e3 Additional explanation and notes (NFPA 24, 2 of 2) FIGURE 10.10.1 Continued (1)*The amount of leakage at the joints shall not exceed 2 qt/hr (1.89 L/hr) per 100 gaskets or joints, irrespective of pipe diameter. (2)*The amount of leakage specified in 10.10.2. 2 . 4 ( 1 ) shall be permitted to be increased by 1 fl oz (30 ml) per inch valve diameter per hour for each metal-seated valve i s o l a t i n g the test section.. If dry barrel hydrants are tested with the main valve open so the hydrants are under pressure, an additional 5 fl oz/ mm (150 ml/mth) of leakage shall be permitted for each hydrant The amount of leakage in buried piping shall be m e a - sured at the specified test pressure by pumping from a calibrated container. Chapter Ii Hydraulic Cauhtions' 11.1* Calculations in English Units. Pipe friction losses shall be determined based on the Hazen—Williams for m u l a , a s f o l - lows: 4.52Q1 85 Cd47 where: P = frictional resistance (psi/ft of pipe) Q = flow (gpm) C = friction loss coefficient d = actual internal diameter of pipe (in.) 11.2 Calculations in SI Units. Pipe friction losses shall be de-termined based on the Hazen—Williams formula i n S I U n i t s , a s follows: p - 605I .Q85 )10 - Cd 7 where: = frictional resistance (bar/in of pipe) = flow (L/min) C = friction loss coefficient ii,,, = actual internal diameter of pipe (mm) Chapter 12 Aboveground Pipe and Fittings 12.1 General. Abóveground pipe and fittings sh a l l c o m p l y with the applicable sections of Chapters 6 and 8 o f N F P A 13, 2002 Edition