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FSS2020-0127Description: DEWEY / BRES2019-0535/ FIRE SPRINKLERS Type: FIRE SPRINKLER (WEB) Subtype: RESIDENTIAL - CUSTOM Status: FINALED Applied: 9/16/2020 ECON HOMES Approved: 10/19/2020 KHET Parcel No: 777220004 Site Address: 53431 VIA PALACIO LA QUINTA,CA 92253 Subdivision: TR 29894-2 Block: Lot: 218 Issued: 1/25/2021 ONLINE Lot Scl Ft: 0 Building Scl Ft: 0 Zoning: Finaled: 8/31/2021 KHET Valuation: $17,000.00 Occupancy Type: Construction Type: Expired: No. Buildings: 0 No. Stories: 0 No. Unites: 0 Details: 218 -----, 98 — 1 Applied to Approved = Approved to Issued 1 Issued to Finaled 33 Printed: Thursday, March 02, 2023 3:53:59 PM 1 of 10 WSYSiEMS E-MAIL E-MAIL KOHL HETRICK KOHL HETRICK 8/10/2021 8/19/2021 8/10/2021 8/19/2021 Good day Chuck, The ETraklt system notified me that you attached a document to the permit. In reviewing the document briefly, I noticed that no revised calculations were provided. Do to the appropriate field changes that were approved as part of Rough Inspection — revised plans and calcs were conditioned as required prior to Final Inspection. Could you please provide the revised calcs based on the As - built conditions? Thank you, KOHL HETRICK Fire Safety Specialist Hi Chuck, Here is the Inspection Note redlines I was talking about and that I had sent to you back in February. Please adjust your plans and get them back to me for the Revised Plans and Calcs review. I am bumping the due date to next Tuesday to give you time to get the plans and calcs replaced. Please let me know if you have any questions. Thank you, KOHL HETRICK Printed: Thursday, March 02, 2023 3:53:59 PM 2 of 10 WsYsrEMS E-MAIL KOHL HETRICK 8/26/2021 8/26/2021 Chuck and Becky, After talking this morning, I went ahead and did a courtesy inspection to confirm that a 2nd UG supply was provided by way of a 2nd "Riser". I did locate a small opened access panel showing the CPVC connection. Again, this was not known to me as I had not observed this at time of the 2/3/2021 OH Rough Inspection — (Approved with comments/notes). The General Contractor was on site and shared that he was the one that made the specific request to have this connection made and may have been after my inspection. Certainly not apposed by having the connection, just need it to be communicated with me so that I am not confused by what is shown on the plans. I have now completed my review of the plans provided. Unfortunately, there are some errors and items missed both on the plan sheets and the calculations. Also I was only provided calculations for 1 of the original calculated areas. I do need calculations for these other areas as affected by the additional details and changes. Please review and let me know if you have any further questions. Thank you, KOHL HETRICK Printed: Thursday, March 02, 2023 3:53:59 PM 3 of 10 WsYsrEMS When preparing to head out for the Courtesy Inspection, Fire Admin Assistant Jose shared that Becky hand called first thing in the morning checking on the review status. He shared that she at one point implied that the Developer was prepared to start a Civil Lawsuit against the City (La Quinta) due to OFMs NOTE KOHL HETRICK 8/26/2021 8/26/2021 delays in reviewing and availing the final inspection. Jose shared that he made reasonable communication that OFM is making all reasonable attempts to accommodate the contractor on the permit process. Jose also shared that he informed Becky that the permit had reached an Expired Date and would need to be confirmed to be extended later by FSS Hetrick. Spoke with Chuck at about 9:00 am, who insisted that his crew installed a 2nd UG Supply connection to a 2nd "Riser". I shared that I never saw it as I would have recorded it in my TELEPHONE CALL KOHL HETRICK 8/26/2021 8/26/2021 inspection notes. I advised that I would make a quick courtesy inspection to confirm it's existence and therefore further review the Revised As -Built Plans and Calcs for compliance. DFM Sonia Cooley updated FSS Kohl Hetrick with the compromise to forego additional plan revisions and calcs and TELEPHONE CALL KOHL HETRICK 8/30/2021 8/30/2021 instead will subject the project to 1 or more Bucket Tests. *Scheduling for 8/31/2021 @ 0900. DFM Cooley will shadow the inspection and test Contractor Charlie Brown has called and angrily advised that TELEPHONE CALL KOHL HETRICK 8/26/2021 8/26/2021 he will not be redoing the calcs as required and will not be resubmitting anymore. He advised that he will seek other ways to force Fire (me) to clear his permit final. I contacted DFM Sonia Cooley about the conversation with the Contractor. I fully briefed her on the situation with the TELEPHONE CALL KOHL HETRICK 8/26/2021 8/26/2021 revised plans and calcs as well as the perceived pressure to have the project finaled for construction loan penalty concerns by the owner/developer. Sonia intended to speak with the contractor. Printed: Thursday, March 02, 2023 3:53:59 PM 4 of 10 WsYsrEMS DFM Sonia Cooley spoke with Contractor Charlie Brown and supported FSS Hetrick on the requirement to show that the calculations and as -built system installation is going to meet minimum design requirements. After a long drawn -out TELEPHONE CALL KOHL HETRICK 8/27/2021 8/27/2021 conversation, the Contractor requested a "Bucket Test" to observe the systems capability. He requested that it only be done in the garage - this is not acceptable and shall be at the most-remote/demanding heads originally calculated (2nd Story & 1st Story Master Bedroom). CONDITIONS CONDITION DATE DATE DATE CONTACT STATUS REMARKS NOTES TYPE ADDED REQUIRED SATISFIED READY TO ISSUE KOHL HETRICK 10/19/2020 1/25/2021 COMPLETE FEES ARE DUE. CLEAR TO ISSUE ONCE PAID. CHECKLIST CONTACTS NAME TYPE NAME ADDRESSI CITY STATE ZIP PHONE FAX EMAIL APPLICANT CHARLES F BROWN FIRE 21386 LILIUM COURT MORENO CA 92557 (951)712-4959 CHUCK92234@AOL.CO PROTECTION DESIGN VALLEY M CONTRACTOR CHARLES F BROWN FIRE 21386 LILIUM COURT MORENO CA 92557 (951)712-4959 CHUCK92234@AOL.CO PROTECTION DESIGN VALLEY M OWNER PAUL DEWEY P.O. BOX 10668 PALM DESERT CA 92255 (951)712-4959 FINANCIAL INFORMATION CLTD DESCRIPTION ACCOUNT QTY AMOUNT PAID PAID DATE RECEIPT # CHECK # METHOD PAID BY BY FIRE PLAN REVISION 101 0000 42420 0 $161.00 $0.00 SUBMITTALS FIRE SPRINKLER CHARLES F BROWN SYSTEMS - SINGLE 101-0000-42421 0 $242.00 $242.00 1/25/21 WEB7231 019304 CREDIT FIRE PROTECTION ECON FAMILY DETACHED DESIGN Printed: Thursday, March 02, 2023 3:53:59 PM 5 of 10 WsYsrEMS ■ ■ CLTD DESCRIPTION ACCOUNT QTY AMOUNT PAID PAID DATE RECEIPT # CHECK # METHOD PAID BY BY FIRE SPRINKLER CHARLES F BROWN SYSTEMS - SINGLE 101-0000-42420 0 $242.00 $242.00 1/25/21 WEB7231 019304 CREDIT FIRE PROTECTION ECON FAMILY DETACHED PC I I I I I I I IDESIGN Total Paid for FIRE FEES: $645.00 $484.00 CHARLES F BROWN RECORDS 101-0000-42416 0 $10.00 $10.00 1/25/21 WEB7231 019304 CREDIT FIRE PROTECTION ECON MANAGEMENT FEE DESIGN Total Paid for RECORDS MANAGEMENT FEE: $10.00 $10.00 CHARLES F BROWN TECHNOLOGY 502-0000-43611 0 $5.00 $5.00 1/25/21 WEB7231 019304 CREDIT FIRE PROTECTION ECON ENHANCEMENT FEE DESIGN Total Paid for TECHNOLOGY ENHANCEMENT FEE: $5.00 $5.00 SEQID INSPECTION TYPE INSPECTOR SCHEDULED COMPLETED RESULT REMARKS NOTES DATE DATE OVERHEAD HYRO KHET 2/3/2021 2/3/2021 APPROVED PRIOR TO FINAL - REVISED PLANS AND CALCS REQUIRED FOR REVIEW AND APPROVAL. OVERHEAD ROUGH *REDLINE COMMENTS ON ATTACHED PLAN KHET 2/3/2021 2/3/2021 APPROVED SEE NOTES PIPING SET SHOWING FIELD CHANGES AND OBSERVATIONS OF A NATURE REQUIRING REVISED PLANS AND CALCS. Printed: Thursday, March 02, 2023 3:53:59 PM 6 of 10 WsYsrEMS FIRE INSPECTOR I KHET 8/26/2021 I 8/26/2021 I PARTIALLY I Courtesy inspection for APPROVED UG change Juick courtesy inspection to confirm the 2nd point of connection of the UG Domestic water to a 2nd remote "Riser" for the fire sprinkler system. Communicated with General Contractor on -site that the connection was made at his request and likely happened after the OH Rough Inspection approval. I shared the confusion that this had caused, and requested that he make sure that such changes are communicated prior to being completed. Will need to test 2 of the different calculated ares (2nd Story & 1st Story). FIRE INSPECTOR KHET 8/31/2021 8/31/2021 APPROVED Bucket Test Observed test at 70 psi static at BOR. Flowed 2 remote heads on the 2nd story and obtained over the 13 gallons required from each head while getting 5 gpm domestic. FIRE FINAL" I KHET 1 8/31/2021 1 8/31/2021 1 APPROVED Printed: Thursday, March 02, 2023 3:53:59 PM 7 of 10 WsYsrEMS 1ST FIRE (2 WK) I KOHL 19/16/2020 I 9/30/2020 I 9/28/2020 I REVISIONS REQUIRED HETRICK 1ST PERMIT TECH (1 I PE BUCKET TECH 19/16/2020 I 9/17/2020 I 9/18/2020 I COMPLETE The following corrections are required: (1) Provide 2-head calc for the second story bedroom (Only 1-head calculation provided). (2) One -head calculation document advised for 20x20 design factor but the GPM @ PSI rate was not correct. *May not be necessary for this project. (3) 2-head Calc for the High Area in the Great Room exceeded the 90% water supply from the water meter. (4) Observed closet areas possibly exceeding 24 SF and not provided with fire sprinkler protection. (5) See plans for notes and comments. The following corrections are required: KOHL (1) All hydraulic calculations documents include 2ND FIRE (1 WK) HETRICK 10/5/2020 10/12/2020 10/7/2020 REVISIONS REQUIRED node/piping routing that is not consistent with plan details. 3RD FIRE (1 WK) KOHL 10/8/2020 10/15/2020 10/19/2020 APPROVED SEE ATTACHMENTS HETRICK 4TH FIRE (1 WK) KOHL 8/12/2021 8/24/2021 8/26/2021 REVISIONS REQUIRED REVISED PLANS/CALCS SEE ATTACHMENTS. EMAILED CONTRACTOR HETRICK BOND INFORMATION Attachment Type CREATED OWNER ATTACHMENTS DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED LOT 218 53431 VIA DOC 9/16/2020 EtrakitContractor 1ST SUBMITTAL PDF PALACIO WORKING 0 SPRINKLER PLAN PLAN--FP-1.1.pdf 1ST SUBMITTAL WATER DOC 9/16/2020 EtrakitContractor FLOW INFO 53431 VIA LOT 218 RCCE.pdf 0 PALACIO DOC 9/16/2020 EtrakitContractor 1ST SUBMITTAL DEWEY218ONEHD.HIGH 0 CALCULATIONS AREA.pdf Printed: Thursday, March 02, 2023 3:53:59 PM 8 of 10 WsYsrEMS ATTACHMENTS Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED DOC 9/16/2020 EtrakitContractor 1ST SUBMITTAL DEWEY218TWOHD.HIG 0 CALCULATIONS HAREA.pdf DOC 9/16/2020 EtrakitContractor 1ST SUBMITTAL DATA VIKING RES. 5.6 DATA 0 SHEETS FOR HEADS SHEET.pdf DOC 9/16/2020 EtrakitContractor 1ST SUBMITTAL DATA VK 494 RES SPKR HEAD 0 SHEETS FOR HEADS DATA SHEET.pdf LOT 218 53431 VIA DOC 10/5/2020 EtrakitContractor 2nd Submittal - Plan PALACIO WORKING 0 PLAN--FP-1.1.pdf DOC 10/5/2020 EtrakitContractor 2nd Submittal - 1st floor DEWEY218NEW1ST.FLR 0 calc revisions 2HDFF (2).pdf DOC 10/5/2020 EtrakitContractor 2nd Submittal - 2nd DEWEY2182NDFLR2HDF 0 floor Calc F (2).pdf NEWDEWEY218NEWHIG 2nd Submittal - Calcs DOC 10/5/2020 EtrakitContractor HAREA2HDFF.con 0 high area (2).pdf DOC 10/5/2020 EtrakitContractor Correction Letter CORRECTION LETTER 0 DEWEY 218.pdf LOT 218 .10.8.20 53431 DOC 10/8/2020 EtrakitContractor Revision #2 plan VIA PALACIO WORKING 0 PLAN--FP-1.1.pdf REVDEWEY 10.8.20 DOC 10/8/2020 EtrakitContractor Rev. #2 Calc 218TWOHD.2NDFLR.PD 0 F DOC 10/8/2020 EtrakitContractor Response Letter Corrrection_LetterDEW 0 EY LOT 2182.pdf LOT 218 53431 VIA DOC 8/10/2021 EtrakitContractor As Builts PALACIO AS-BUILTPLAN 1 --FP-1.1.pdf Printed: Thursday, March 02, 2023 3:53:59 PM 9 of 10 WsYsrEMS ATTACHMENTS Attachment Type CREATED OWNER DESCRIPTION PATHNAME SUBDIR ETRAKIT ENABLED AS- DOC 8/12/2021 EtrakitContractor BUILTDEWEY2182HDFF. 1 SDF.pdf LOT 218 534318.12.21 DOC 8/12/2021 EtrakitContractor VIA PALACIO AS- 1 BUILTPLAN--FP-1.1 (2).pdf LOT 218 53431 VIA DOC 8/22/2021 EtrakitContractor PALACIO WORKING 1 PLAN--FP-1.1 (2).pdf LOT 218 53431 VIA DOC 8/22/2021 EtrakitContractor PALACIO WORKING 1 PLAN--AS-BUILT2.pdf DOC 8/22/2021 EtrakitContractor REVIIDEWEY218TWOHD 1 .2NDFLR - Copy.pdf FSS2020-0127 - 1ST FSS2020-0127 - 1ST DOC 9/28/2020 KOHL HETRICK REVIEW - REVIEW - 0 CORRECTIONS.pdf CORRECTIONS.pdf FSS2020-0127 - 2ND FSS2020-0127 - 2ND DOC 10/7/2020 KOHL HETRICK REVIEW - REVIEW - 0 CORRECTIONS.pdf CORRECTIONS.pdf FSS2020-0127 - DOC 2/3/2021 KOHL HETRICK FSS2020-0127 - 2-3-2021 APPROVED PLANS AND 1 INSP NOTES CALCS.pdf DOC 2/3/2021 KOHL HETRICK FSS2020-0127 - COA FSS2020-0127 - COA 1 AND JOB CARD.pdf AND JOB CARD.pdf FSS2020-0127 - REVISED FSS2020-0127 - REVISED DOC 8/26/2021 KOHL HETRICK PLANS AND CALCS - PLANS AND CALCS - 1 CORRECTIONS.pdf CORRECTIONS.pdf Printed: Thursday, March 02, 2023 3:53:59 PM 10 of 10 WsYsrEMS �M FLOW TEST INFORMATION snE0 m nnn0 nry i DATE OF TEST: 8/13/2020 kn Tw°o`®� I.1.. R—El CE I—TAe IMMM rnsrzxm ss narnns STATC PSI: 64.50 PSI iERw RESIDUAL PSI: 35.60 PSI iii FLOWNGPM: 30 GPM wmw. PITOT RFAGING :NA roP nrx FLOW ® 20 PSI: NA ,a. HANGER NOTES roho6E .4 .N.Msm ®' 1-� B e o Tau°w zna 0_b. Infi.1 UP TO 2ND. "w°.v Mn e_.INS ® iMMPMa..I. AS —BUILT 8-20-21 R g T3 EL A BUILT 8-20-21 � aw --POTNER-9m r°+�I�Re aelrR WA AS .. ® 2 EL EoXm1DR 9r '" �. t AM4 pN T.3 ova ® RtlFE AS —BUILT 8-20— „,I, _ _ 0 V TO BELOW A. `�s v �� .E ❑ wA CI oA�ae ® UBRYND S—B I — — 1 A. e°baervM R.mreI° ,o❑ o °_ 0 9D a°..3G"i/ ❑L DN. 3'- _ 13'-7" o AS -BUILT 8 14'"7 BUILT 8-20-21 AS- I BWIM-8 15' U 8- 2 w -9D. a .R 9•D , ER r pMtC - An, UP 3' DO NlAS— 8-20�2 A. —B ILT 8 20-21 �T 1 TO CORRECT METER inln°o:a6n AS— — RA BUILT 8-20-21 LM,.. o c T0'RISER" SUPPLY EROH-ROUGH FIRST FLOOR SPRINKLER PLAN OBSERVED CONNECTION VIA LOT 21 B 53431 VIA PALACIC FIRST FLOOR WORKING PLAN NFPA 13D FIRE SPRINKLER SYSTEMS GENERAL NOTES DwELLINc TONA"IAL F.RMIT ON.cLAsswcAnoN RESIDENTcoN_ TOM TYPE a-, aMIm1Nc ARu ease H:SPGG.ED :�xatR F.. +a FT. — A sow OF ,T G.P.M. AT A PNmsuRE OF I.. P.&I, TOM z NEAR CA.. TOTAL 2. c o 2 ATTAc m cAnAAIR c�S NSA ICK FIRES SPRINKLERSm ro BE cALcuuTEo IF wE uxm ArzEssvuvauEo ev TMi uxcEST PIPIxc AVAILmLE w THE smn.. p o zE t/Y K-FACTOR a,9 TEMP. ts5 c A(SPE TYPEIuo EL=vxs SIZE t/2" K-FAciOR a.9 TEMP. t�5 SIx. vlNCort 5I+A 1�E NSYSIE MEAD EAUEI PIPING I" IC OR. AS 101. OVERISAID D AND INSTALLED IN ACCORDMICE M1 N. PIPING CURRENT —IN AND AMENDMENTS AS ADOPTm E DE N. AS PR 1117 Bu DE9GN�� AND Po59B1E DBSTHunDNs EUCx Al CEILING ON ANN ALL HEAT s0uacm WHICX MAY IMPACT THE j & e SFANI PRINKLERS SPRINKLER .1.GH sxcum RE EADa> EN-ATITTc ON _,_ A GO.... ATMosvncRE rein TnE A17I n1IS MAY ALSO APPLY TO LAGGER CRAW. SPACE& PIPING AND EQUIPMENT on or cvvc PIPING MTV II FORINUSFE— CPYC IMP N'G IN SYSTEMS uslrvG avc PIVE t AN05 G0R IN A T.JO-.ONAL ENGINEER PULED ON THE PLAN, R M1 =a $ C = i E 1 I 2 PLANS. FANY STRUMIRAL MEMBERS. A STAIP — INE APPROPRIATE STRUCTGRA. ENGINEER CERTFYNG COMPLIANCE SHAGL BE ILACED ON 71E E RISER. IT MAY CALCULAPONSTME MAIN DRAIN VALVE, PIR-GEED T Is Dorm S.FAM OF 1HE sow S.T., vmmE aOw sreicR Is NEDUIRm. Y u z a x C ALGuunons AT 711 POINT OF —N—ON To THE COMMON suvPLr PIPING.Il BASED ON *ATERTo O. zo TESTING H DRAUC'PAUL CALM"nBE ARE REGCURRENTLIREN BE SPL'UBMITTESTIm reTx msTINFORMATIONAUAnoN URAwMGC FOR RFVEw. Q a ? cr B.N. GRI AUTEn. DL. A msPmnUxB wD A. IN ADMANGE reUY HE FIRE PREMENnON FP & & W O 1' TO BELOW J 4 i DR00IAS— L`I' — ROOM �w 0. ^ u N >Ijj zTXLL® x gczg ;zzz BA 3 BARE BAH I`. u . - El p _ — — —21 0 i TO BELOW Cat E CV .a O) E w q t1 E- EooQ �D SO APPROVALS AND CONDITIONS CORRECTIONS REQUIRED Riverside County Fire Department La Quints Office of the Fire Marshal By: Kohl Hetrick1 m1=41 FIRE SAFETY SPECIALIST oR:+ 08/26/2021 12:04:44 PM These plans and specifications are NOT approved for permlte. Rater to plan comments and letter of corrections. PERMIT #-FSS2020-0127 - REVISED PLANS I HYDRAULIC CALCULATIONS FOR LOT 218 AS -BUILT 8-10-21AS BUILT II 53-431 VIA PALACIO 2 HD. MASTER BED FILE NUMBER: DATE: AUG 22, 2021 -DESIGN DATA - OCCUPANCY CLASSIFICATION: RES. 13D DENSITY: .05 gpm/sq. ft. AREA OF APPLICATION: 16' X 16' @ 2 = 512 sq. ft. COVERAGE PER SPRINKLER: 16' X 16' = 256 sq. ft. NUMBER OF SPRINKLERS CALCULATED: 2 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 26.0 gpm TOTAL WATER REQUIRED (including hose): 31.0 gpm FLOW AND PRESSURE (@ BOR): 26.0 gpm @ 17.8 psi SPRINKLER ORIFICE SIZE: 1/2 inch NAME OF CONTRACTOR: SUNLIGHT DEVELOPMENT DESIGN/LAYOUT BY: BB AUTHORITY HAVING JURISDICTION: RIV. CO.FIRE CONTRACTOR CERTIFICATION NUMBER: CALCULATIONS BY HASS COMPUTER PROGRAM (LICENSE # 64616744 ) HRS SYSTEMS, INC. SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 DATE: 8/22/2021RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218REV2NDFLR2HDFFFF.SDF JOB TITLE: WATER SUPPLY ANALYSIS Static: 64.50 psi Resid: 35.60 psi Flow: 30.0 gpm LEGEND 1 g Available pressure 33.71 psi @ 31.0 gpm 2 0 Required pressure 21.23 psi @ 31.0 gpm A. Source Supply Curve B. System Demand Curve 1 7A E 20 30 40 50 60 70 80 90 100 FLOW (GPM) tote: (1) Dashed Lines indicate extrapolated values from Test Results SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 8/22/2021RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218REV2NDFLR2HDFFFF.SDF JOB TITLE: NFPA WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) MTR 64.5 35.6 30.0 33.7 31.0 21.2 AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 31.0 GPM TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM OTHER HOSE STREAM ALLOWANCES 5.0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 26.0 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) 1 22.0 - - - - 5.4 - - - 2 22.0 - - - - 5.4 - - - 3 22.0 - - - - 5.4 - - - 4 22.0 - - - - 5.3 - - - 5 22.0 - - - - 5.4 - - - 6 15.5 - - - - 8.1 - - - 7 15.5 - - - - 8.1 - - - 8 15.5 K= 4.90 7.0 13.0 9 15.5 K= 4.90 7.1 13.0 10 15.5 - - - - 8.4 - - - 11 15.5 - - - - 8.5 - - - 12 15.5 - - - - 8.4 - - - 13 15.5 - - - - 8.3 - - - 14 15.5 - - - - 8.3 - - - 15 15.5 - - - - 8.3 - - - A 15.5 - - - - 8.0 - - - B 15.5 - - - - 8.0 - - - C 15.5 - - - - 8.1 - - - D 15.5 - - - - 8.1 - - - T 15.5 - - - - 8.3 - - - T1 15.5 - - - - 8.7 - - - T2 15.5 - - - - 8.9 - - - TOR 15.5 - - - - 8.8 - - - PLAS 3.0 - - - - 14.4 - - - CV1 2.5 - - - - 14.8 - - - CV2 2.0 - - - - 15.0 - - - HT 2.0 HOSE STREAM 15.2 5.0 BOR -1.5 - - - - 17.8 - - - MTR -1.5 SOURCE 21.2 31.0 NOTES SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 8/22/2021RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218REV2NDFLR2HDFFFF.SDF JOB TITLE: I01:2iw!aW»= 97-LTJ it Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node El (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node El (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 1 0.0 0.0 13.20 150 0.0 3 22.0 5.4 0.0 1.000 E: 4.0 23.88 -0.0 1 22.0 5.4 0.0 1.110 2T:19.9 37.08 0.000 0.0 Pipe: 2 0.0 0.0 1.58 150 0.0 2 22.0 5.4 0.0 1.000 2T:19.9 19.90 -0.0 3 22.0 5.4 0.0 1.110 21.48 0.000 0.0 Pipe: 3 0.0 0.0 14.66 150 0.0 5 22.0 5.4 0.0 1.000 2T:19.9 19.90 -0.0 3 22.0 5.4 0.0 1.110 34.56 0.000 0.0 Pipe: 4 0.0 0.0 9.00 150 0.0 5 22.0 5.4 2.6 7 1.000 2T:19.9 19.90 -0.0 4 22.0 5.3 2.6 1.110 28.90 0.001 0.0 Pipe: 5 0.0 0.0 15.75 150 0.0 7 15.5 8.1 2.6 A 1.000 ---- 0.00 -0.0 6 15.5 8.1 2.6 1.110 15.75 0.001 0.0 Pipe: 6 0.0 0.0 48.00 150 -2.7 4 22.0 5.3 2.6 6 1.000 ---- 0.00 -2.8 7 15.5 8.1 2.6 1.110 48.00 0.001 0.1 Pipe: 7 0.0 4.6 B 1.00 150 0.0 6 15.5 8.1 -2.1 D 1.000 T: 9.9 9.95 -0.0 A 15.5 8.0 2.6 1.110 10.95 0.001 0.0 Pipe: 8 0.0 9.7 8 8.00 150 0.1 A 15.5 8.0 -5.1 C 1.000 T: 9.9 9.95 -0.0 B 15.5 8.0 4.6 1.110 17.95 0.004 0.1 Pipe: 9 0.0 9.7 8 20.00 150 0.1 C 15.5 8.1 -4.6 A 1.000 ---- 0.00 -0.0 B 15.5 8.0 5.1 1.110 20.00 0.005 0.1 Pipe: 10 0.0 5.1 B 8.00 150 0.0 D 15.5 8.1 -4.4 10 1.000 2T:19.9 19.90 -0.0 C 15.5 8.1 0.7 1.110 27.90 0.000 0.0 Pipe: 11 0.0 2.1 A 48.50 150 -2.7 5 22.0 5.4 0.7 C 1.000 4E:15.9 25.87 -2.8 D 15.5 8.1 2.7 1.110 T: 9.9 74.37 0.002 0.1 Pipe: 12 0.0 4.6 B 20.00 150 0.0 D 15.5 8.1 -2.6 6 1.000 T: 9.9 9.95 -0.0 A 15.5 8.0 2.1 1.110 29.95 0.001 0.0 Pipe: 13 4.90 13.0 Disch 36.00 150 0.9 B 15.5 8.0 -3.3 1.000 2E: 8.0 17.91 -0.0 8 15.5 7.0 9.7 1.110 T: 9.9 53.91 0.017 0.9 Note: SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5 DATE: 8/22/2021RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218REV2NDFLR2HDFFFF.SDF JOB TITLE: Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node El (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node El (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 14 0.0 5.1 B 70.00 150 0.4 10 15.5 8.4 -0.7 D 1.000 2E: 8.0 17.91 -0.0 C 15.5 8.1 4.4 1.110 T: 9.9 87.91 0.004 0.4 Pipe: 15 4.90 13.0 Disch 82.00 150 1.8 T2 15.5 8.9 3.3 8 1.000 2E: 8.0 17.91 -0.0 9 15.5 7.1 10.0 1.110 T: 9.9 99.91 0.018 1.8 Pipe: 16 0.0 2.7 D 10.00 150 2.9 T 15.5 8.3 -0.0 3 1.000 ---- 0.00 2.8 5 22.0 5.4 5.3 1.101 10.00 0.006 0.1 Pipe: 17 4.90 13.0 Disch 14.58 150 0.0 9 15.5 7.1 -9.7 1.000 ---- 0.00 -0.0 8 15.5 7.0 3.3 1.110 14.58 0.002 0.0 Pipe: 18 4.90 13.0 Disch 134.00 150 1.4 10 15.5 8.4 3.3 8 1.000 5E:19.9 39.80 -0.0 9 15.5 7.1 6.3 1.110 2T:19.9 173.80 0.008 1.4 Pipe: 19 0.0 6.3 9 50.00 150 0.4 T2 15.5 8.9 4.4 C 1.000 4E:15.9 15.92 -0.0 10 15.5 8.4 5.8 1.110 65.92 0.007 0.4 Pipe: 20 0.0 6.3 9 24.33 150 0.1 11 15.5 8.5 4.4 C 1.250 T: 7.3 7.30 -0.0 10 15.5 8.4 4.9 1.394 31.63 0.002 0.1 Pipe: 21 0.0 0.0 34.33 150 0.2 Tl 15.5 8.7 4.9 10 1.000 E: 4.0 3.98 -0.0 11 15.5 8.5 4.9 1.110 38.31 0.005 0.2 Pipe: 22 0.0 0.0 25.16 150 0.1 12 15.5 8.4 5.3 5 1.000 ---- 0.00 -0.0 T 15.5 8.3 5.3 1.110 25.16 0.006 0.1 Pipe: 23 0.0 0.0 58.00 150 0.0 13 15.5 8.3 0.0 1.000 ---- 0.00 -0.0 T 15.5 8.3 0.0 1.110 58.00 0.000 0.0 Pipe: 24 0.0 0.0 13.33 150 0.0 13 15.5 8.3 0.0 1.000 ---- 0.00 -0.0 14 15.5 8.3 0.0 1.110 13.33 0.000 0.0 Pipe: 25 0.0 0.0 36.66 150 0.0 13 15.5 8.3 0.0 1.000 2E: 8.0 7.96 -0.0 15 15.5 8.3 0.0 1.110 44.62 0.000 0.0 Pipe: 26 0.0 0.0 11.50 150 0.0 15 15.5 8.3 0.0 1.000 ---- 0.00 -0.0 14 15.5 8.3 0.0 1.110 11.50 0.000 0.0 Note: SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6 DATE: 8/22/2021RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218REV2NDFLR2HDFFFF.SDF JOB TITLE: Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node El (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node El (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 27 0.0 0.0 33.58 150 0.3 T1 15.5 8.7 5.3 T 1.000 2T:12.0 12.00 -0.0 12 15.5 8.4 5.3 1.101 45.58 0.006 0.3 Pipe: 28 0.0 5.3 12 6.04 150 0.1 TOR 15.5 8.8 4.9 11 1.000 ---- 0.00 -0.0 T1 15.5 8.7 10.2 1.101 6.04 0.020 0.1 Pipe: 29 0.0 0.0 12.50 150 5.7 PLAS 3.0 14.4 10.2 T1 1.000 ---- 0.00 5.4 TOR 15.5 8.8 10.2 1.110 12.50 0.019 0.2 Pipe: 30 0.0 0.0 0.50 150 0.4 CV1 2.5 14.8 10.2 TOR 1.000 2E: 8.0 7.96 0.2 PLAS 3.0 14.4 10.2 1.110 8.46 0.019 0.2 Pipe: 31 0.0 0.0 0.50 150 0.2 CV2 2.0 15.0 10.2 PLAS 1.000 ---- 0.00 0.2 CV1 2.5 14.8 10.2 1.110 0.50 0.019 0.0 Pipe: 32 0.0 0.0 3.00 150 0.1 HT 2.0 15.2 10.2 CV1 1.000 E: 4.0 3.98 -0.0 CV2 2.0 15.0 10.2 1.110 6.98 0.019 0.1 Pipe: 33 H.S. 5.0 Disch 150.00 150 2.6 BOR -1.5 17.8 10.2 CV2 1.500 2E:12.1 24.18 1.5 HT 2.0 15.2 15.2 1.610 T:12.1 174.18 0.006 1.1 Pipe: 34 0.0 5.8 10 25.50 150 8.9 BOR -1.5 17.8 10.0 9 1.000 3E:11.9 11.94 7.4 T2 15.5 8.9 15.8 1.110 37.44 0.042 1.6 Pipe: 35 Source 15.8 T2 10.00 150 3.4 MTR -1.5 21.2 15.2 HT 1.000 T: 7.6 7.56 -0.0 BOR -1.5 17.8 31.0 1.049 17.56 0.194 3.4 NOTES (HASS): (1) Calculations were performed by the HASS 2020 D computer program in accordance with NFPA13 (2016) under license no. 64616744 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 (2) The system has been calculated to provide an average imbalance at each node of 0.002 gpm and a maximum imbalance at any node of 0.042 gpm. (3) Total pressure at each node is used in balancing the system. Maximum water velocity is 11.5 ft/sec at pipe 35. Note: SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7 DATE: 8/22/2021RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218REV2NDFLR2HDFFFF.SDF JOB TITLE: (4) Items listed in bold print on the cover sheet are automatically transferred from the calculation report. (5) Available pressure at source node MTR under full flow conditions is 25.60 psi with a flow of 35.23 gpm. (6) PIPE FITTINGS TABLE HASS 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 ChkVly BfyVly GatVly A1mChk DPVly NTee F F45E11 1.049 2.00 5.00 2.00 5.00 6.00 1.00 10.00 2.00 5.00 1.00 1.610 4.00 8.00 2.00 9.00 6.00 1.00 10.00 10.00 8.00 2.00 PAGE: F MATERIAL: CPVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G F45 Ell Tee RunT Kplg ChkVly Gate 1.101 1.40 7.00 6.00 1.70 1.00 8.00 0.40 1.394 1.80 8.00 7.30 2.30 1.00 11.00 0.80 PAGE: * MATERIAL: S40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Ell Tee LngEll ChkVly BfyVly GatVly AlmChk DPVly NPTee -------------------------------------------------------- F F45Ell 1.110 2.63 6.58 2.63 6.58 7.90 1.32 13.17 2.63 6.58 1.32 �r+e Residential Connection Charge Estimate. ��!sr�► August 13, 2020 Customer Name: Dewey, Paid Phone No. (7601 340-980B Parcel No. 777-22D-004 Geo. 06-07-09-3 Address: 53431 Via PaiaCVO, La Quinta --- LID: 696732 FiiotkNo. Lot No. 218 Size of lot: 19,166 sq, ft. Tract No. 29894.2 Type of Service: R-I: Duplex: ❑ Triplex: Apts:� 5w5C: 5 5,724.34 Acres; 0.44 SWSC: $13,011.00 /acre WSBFC: S - $CC: $ 2,436.00 Treatment: $2,436fedu Collection: $2,415jedu Meter: $ 390.00 meter sire. 314 inl:6 Meter surcharge: ServiteSire: 1 inch Service: $ I Meter & Service: FSatkflow: Other: Sewer Oteral: Total: r � Technician; Ruben Mantic I Fees Approved by: Date: Information Supplied By Customer CVW D System Data Domestic Water De mand* Service Connection — Max. NOW= 20 BRIE Max- Fkowr= 30 9PM Min. Pressures 20 psi Inlet Pressure'= 64-50 PSI Fire Sprinkler Demand* Outlet Pressure= 3 5.6 0 Psi Max. Flow= 30 gPM Mir. Pressure= 35 PSI Meter Size = 3/4 inch System fiype: Lj 5ervite size= 1 inch Multi Stand Alone 1 Prior to Pressure Regulating Valve ** For Calculation Purposes- Service Connection Includes: ' CVVVD USES WORST CASE CONDITION Semee Connection Pipexl.'. Meter Slop. Meier. Checck Valve & Shut Off Valve CalrulatipnS: 314 " METER 1 " SERVICE Pt= LakeCahuilla �q �P�O ZA"' 64.50 a 60 psi HGL= 145 HLSi it 14.50 Rfs.u= 6725 t7 HL•val = 14.41 RES./HT= 32 Er- Nr4 C 722 R_ �b-X 35.60 > 35 psi PROP. @LEY-- 12 max_ cok 3R-00 GPM LPI P1 is OK �� CIVIL 1, QK to provide service TRY: Fire 5p,. OFCALI�O gpoved by: Fate: 2- ,3 2c The meter siziru is for plan check purposes only. The ultimate responsibility resides with the En ' r-of-Record for the projecL HYDRAULIC CALCULATIONS FOR DEWEY LOT 218 53-431 VIA PALACIO, 2ND. FLR. FILE NUMBER: DATE: OCT 7, 2020 -DESIGN DATA - OCCUPANCY CLASSIFICATION: RES. 13D DENSITY: .05 gpm/sq. ft. AREA OF APPLICATION: 16' X 16' x 2 = 512 sq. ft. COVERAGE PER SPRINKLER: 16' X 16' (256) sq. ft. NUMBER OF SPRINKLERS CALCULATED: 2 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 26.6 gpm TOTAL WATER REQUIRED (including hose): 31.6 gpm FLOW AND PRESSURE (@ BOR): 31.7 gpm @ 25.2 psi SPRINKLER ORIFICE SIZE: 1/2 inch NAME OF CONTRACTOR: DEWEY DESIGN/LAYOUT BY: BB AUTHORITY HAVING JURISDICTION: RIV. CO. FIRE CONTRACTOR CERTIFICATION NUMBER: 68786 CALCULATIONS BY HASS COMPUTER PROGRAM (LICENSE # 64616744 ) HRS SYSTEMS, INC. SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 DATE: 10/7/20205\CHARLES BROWN\DOCUMENTS\HASSDATA\DEWEY2182NDFLR2HDFF.SDF JOB TITLE: WATER SUPPLY ANALYSIS SI 1 70.0 60.0 G A U 50.0 G E 40.0 P R 30.0 E S S 20.0 U R E 10.0 0.0 p s i -14.7 Static: 58.10 psi Resid: 32.00 psi Flow: 30.0 gpm 2 LEGEND 1 s Available pressure 29.33 psi @ 31.6 gpm 2 a Required pressure 29.63 psi @ 31.6 gpm A. Source Supply Curve B. System Demand Curve 20 30 40 50 60 70 80 90 100 FLOW (GPM) Note: (1) Dashed Lines indicate extrapolated values from Test Results SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 10/7/2020S\CHARLES BROWN\DOCUMENTS\HASSDATA\DEWEY2182NDFLR2HDFF.SDF JOB TITLE: NFPA WATER SUPPLY DATA SOURCE STATIC RESID NODE PRESS. PRESS TAG (PSI) (PSI) MTR 58.1 32.0 AGGREGATE FLOW ANALYSIS: FLOW AVAIL. TOTAL REQ'D @ PRESS. @ DEMAND PRESS. (GPM) (PSI) (GPM) (PSI) 30.0 29.3 31.6 29.6 TOTAL FLOW AT SOURCE 31.6 GPM TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM OTHER HOSE STREAM ALLOWANCES 5.0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 26.6 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) 1 22.0 K= 4.90 7.7 13.6 2 22.0 K= 4.90 7.0 13.0 3 22.0 - - - - 7.7 - - - 4 22.0 - - - - 8.3 - - - 5 22.0 - - - - 8.3 - - - 6 15.5 - - - - 11.1 - - - 7 15.5 - - - - 11.1 - - - 8 13.0 - - - - 16.3 - - - 9 13.0 - - - - 16.3 - - - 10 13.0 - - - - 16.3 - - - 11 13.0 - - - - 16.3 - - - 12 13.0 - - - - 12.8 - - - 13 13.0 - - - - 12.4 - - - 14 13.0 - - - - 12.4 - - - 15 13.0 - - - - 12.4 - - - T 13.0 - - - - 12.4 - - - T2 13.0 - - - - 13.4 - - - Tl 13.0 - - - - 16.3 - - - TOR 13.0 - - - - 16.9 - - - PLAS 3.0 - - - - 22.4 - - - CV1 2.5 - - - - 23.5 - - - CV2 2.0 - - - - 23.8 - - - HT 2.0 HOSE STREAM 24.6 5.0 BOR 1.0 - - - - 27.7 - - - MTR -0.5 SOURCE 29.6 31.6 NOTES SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 10/7/20205\CHARLES BROWN\DOCUMENTS\HASSDATA\DEWEY2182NDFLR2HDFF.SDF JOB TITLE: 141a19=0*am 071 W1 Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node E1 (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 1 0.0 13.0 2 13.20 150 0.1 1 22.0 7.7 -10.0 5 1.000 E: 4.0 23.88 -0.0 3 22.0 7.7 3.0 1.110 2T:19.9 37.08 0.002 0.1 Pipe: 2 0.0 0.0 1.58 150 0.6 3 22.0 7.7 13.0 Disch 1.000 2T:19.9 19.90 -0.0 2 22.0 7.0 13.0 1.110 21.48 0.029 0.6 Pipe: 3 0.0 13.0 2 14.66 150 0.6 5 22.0 8.3 -3.0 1 1.000 2T:19.9 19.90 -0.0 3 22.0 7.7 10.0 1.110 34.56 0.018 0.6 Pipe: 4 0.0 0.0 9.00 150 0.0 4 22.0 8.3 0.0 1.000 2T:19.9 19.90 -0.0 5 22.0 8.3 0.0 1.110 28.90 0.000 0.0 Pipe: 5 0.0 0.0 15.75 150 0.0 7 15.5 11.1 0.0 1.000 ---- 0.00 -0.0 6 15.5 11.1 0.0 1.110 15.75 0.000 0.0 Pipe: 6 0.0 0.0 48.00 150 2.8 7 15.5 11.1 0.0 1.000 ---- 0.00 2.8 4 22.0 8.3 0.0 1.110 48.00 0.000 0.0 Pipe: 6A 0.0 0.0 84.00 150 2.8 6 15.5 11.1 0.0 1.000 3E:11.9 21.89 2.8 5 22.0 8.3 0.0 1.110 T: 9.9 105.89 0.000 0.0 Pipe: 7 0.0 0.0 10.00 150 4.1 T 13.0 12.4 10.0 3 1.000 ---- 0.00 3.9 5 22.0 8.3 10.0 1.110 10.00 0.018 0.2 Pipe: 8 0.0 0.0 14.58 150 0.0 9 13.0 16.3 0.0 1.000 ---- 0.00 -0.0 8 13.0 16.3 0.0 1.110 14.58 0.000 0.0 Pipe: 9 0.0 0.0 134.00 150 0.0 10 13.0 16.3 0.0 1.000 5E:19.9 39.80 -0.0 9 13.0 16.3 0.0 1.110 2T:19.9 173.80 0.000 0.0 Pipe: 10 0.0 0.0 112.66 150 0.0 8 13.0 16.3 0.0 1.000 2E: 8.0 7.96 -0.0 10 13.0 16.3 0.0 1.110 120.62 0.000 0.0 Pipe: 11 0.0 0.0 24.33 150 0.0 11 13.0 16.3 0.0 1.000 T: 6.0 6.00 -0.0 10 13.0 16.3 0.0 1.101 30.33 0.000 0.0 Notes SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5 DATE: 10/7/20205\CHARLES BROWN\DOCUMENTS\HASSDATA\DEWEY2182NDFLR2HDFF.SDF JOB TITLE: Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node E1 (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 12 0.0 0.0 34.33 150 0.0 11 13.0 16.3 0.0 1.000 E: 4.0 3.98 -0.0 Tl 13.0 16.3 0.0 1.110 38.31 0.000 0.0 Pipe: 13 0.0 0.0 25.16 150 0.5 12 13.0 12.8 10.0 5 1.000 ---- 0.00 -0.0 T 13.0 12.4 10.0 1.110 25.16 0.018 0.5 Pipe: 14 0.0 0.0 9.00 150 0.0 13 13.0 12.4 0.0 1.000 ---- 0.00 -0.0 T 13.0 12.4 0.0 1.110 9.00 0.000 0.0 Pipe: 15 0.0 0.0 13.33 150 0.0 14 13.0 12.4 0.0 1.000 ---- 0.00 -0.0 13 13.0 12.4 0.0 1.110 13.33 0.000 0.0 Pipe: 16 0.0 0.0 36.66 150 0.0 15 13.0 12.4 0.0 1.000 2E: 8.0 7.96 -0.0 13 13.0 12.4 0.0 1.110 44.62 0.000 0.0 Pipe: 17 0.0 0.0 11.50 150 0.0 15 13.0 12.4 0.0 1.000 ---- 0.00 -0.0 14 13.0 12.4 0.0 1.110 11.50 0.000 0.0 Pipe: 18 0.0 0.0 23.66 150 0.6 T2 13.0 13.4 10.0 T 1.000 T: 6.0 6.00 -0.0 12 13.0 12.8 10.0 1.101 29.66 0.019 0.6 Pipe: 19 0.0 0.0 6.04 150 0.7 TOR 13.0 16.9 26.6 T2 1.000 ---- 0.00 -0.0 T1 13.0 16.3 26.6 1.110 6.04 0.111 0.7 Pipe: 19A 0.0 16.6 1 10.50 120 2.9 T1 13.0 16.3 10.0 12 1.000 T: 6.6 6.58 -0.0 T2 13.0 13.4 26.6 1.110 17.08 0.168 2.9 Pipe: 20 4.90 13.6 Disch 20.00 150 5.7 T2 13.0 13.4 3.0 3 1.000 2E: 8.0 17.91 3.9 1 22.0 7.7 16.6 1.110 T: 9.9 37.91 0.046 1.8 Pipe: 21 0.0 0.0 10.00 150 5.4 PLAS 3.0 22.4 26.6 T1 1.000 ---- 0.00 4.3 TOR 13.0 16.9 26.6 1.110 10.00 0.111 1.1 Pipe: 22 0.0 0.0 0.50 150 1.2 CV1 2.5 23.5 26.6 TOR 1.000 2E: 8.0 7.96 0.2 PLAS 3.0 22.4 26.6 1.110 8.46 0.111 0.9 Pipe: 23 0.0 0.0 0.50 150 0.3 CV2 2.0 23.8 26.6 PLAS 1.000 ---- 0.00 0.2 CV1 2.5 23.5 26.6 1.110 0.50 0.111 0.1 Notes SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6 DATE: 10/7/20205\CHARLES BROWN\DOCUMENTS\HASSDATA\DEWEY2182NDFLR2HDFF.SDF JOB TITLE: Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node E1 (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 24 0.0 0.0 3.00 150 0.8 HT 2.0 24.6 26.6 CV1 1.000 E: 4.0 3.98 -0.0 CV2 2.0 23.8 26.6 1.110 6.98 0.111 0.8 Pipe: 25 H.S. 5.0 Disch 3.50 150 3.1 BOR 1.0 27.7 26.6 CV2 1.000 E: 4.0 13.93 0.4 HT 2.0 24.6 31.6 1.110 T: 9.9 17.43 0.153 2.7 Pipe: 26 Source 0.0 40.00 150 1.9 MTR -0.5 29.6 31.6 HT 1.500 T:12.1 12.09 0.6 BOR 1.0 27.7 31.6 1.610 52.09 0.025 1.3 NOTES (HASS): (1) Calculations were performed by the HASS 2020 D computer program in accordance with NFPA13 (2016) under license no. 64616744 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 (2) The system has been calculated to provide an average imbalance at each node of 0.003 gpm and a maximum imbalance at any node of 0.072 gpm. (3) Total pressure at each node is used in balancing the system. Maximum water velocity is 10.5 ft/sec at pipe 25. (4) Items listed in bold print on the cover sheet are automatically transferred from the calculation report. (5) Available pressure at source node MTR under full flow conditions is 29.48 psi with a flow of 31.53 gpm. (6) PIPE FITTINGS TABLE HASS Pipe Table Name: standard.pip Notes SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7 DATE: 10/7/20205\CHARLES BROWN\DOCUMENTS\HASSDATA\DEWEY2182NDFLR2HDFF.SDF JOB TITLE: 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 ChkVly BfyVly GatVly A1mChk DPVly NTee F F45Ell 1.610 4.00 8.00 2.00 9.00 6.00 1.00 10.00 10.00 8.00 2.00 PAGE: F MATERIAL: CPVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G F45 Ell Tee RunT Kplg ChkVly Gate 1.101 1.40 7.00 6.00 1.70 1.00 8.00 0.40 PAGE: * MATERIAL: S40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Ell -------------------------------------------------------- Tee LngEll ChkVly BfyVly GatVly A1mChk DPVly NPTee F F45Ell 1.110 2.63 6.58 2.63 6.58 7.90 1.32 13.17 2.63 6.58 1.32 HYDRAULIC CALCULATIONS FOR DEWEY LOT 218 53-431 VIA PALACIO HIGH AREA 1ST. FLR. FILE NUMBER: DATE: OCT 1, 2020 -DESIGN DATA - OCCUPANCY CLASSIFICATION: RES. 13D DENSITY: .05 gpm/sq. ft. AREA OF APPLICATION: 16' X 16' 512 sq. ft. COVERAGE PER SPRINKLER: 256, 16' X 16' sq. ft. NUMBER OF SPRINKLERS CALCULATED: 2 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 26.0 gpm TOTAL WATER REQUIRED (including hose): 31.0 gpm FLOW AND PRESSURE (@ BOR): 31.0 gpm @ 25.2 psi SPRINKLER ORIFICE SIZE: 1/2 inch NAME OF CONTRACTOR: DEWEY CONST. DESIGN/LAYOUT BY: BB AUTHORITY HAVING JURISDICTION: RIV. CO. FIRE. CONTRACTOR CERTIFICATION NUMBER: 68786 CALCULATIONS BY HASS COMPUTER PROGRAM (LICENSE # 64616744 ) HRS SYSTEMS, INC. SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 DATE: 10/1/2020RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEWHIGHAREA2HDFF.SDF JOB TITLE: WATER SUPPLY ANALYSIS Static: 64.50 psi Resid: 35.60 psi Flow: 30.0 gpm :1 1 70.0 60.0 G A U 50.0 G E 40.0 P R 30.0 E S S 20.0 U R E 10.0 0.0 P s i -14.7 BE 2 LEGEND 1 Available pressure 33.73 psi @ 31.0 gpm 2 1 Required pressure 26.44 psi @ 31.0 gpm A. Source Supply Curve B. System Demand Curve 20 30 40 50 60 70 80 90 100 FLOW (GPM) Note: (1) Dashed Lines indicate extrapolated values from Test Results SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 10/1/2020RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEWHIGHAREA2HDFF.SDF JOB TITLE: NFPA WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D NODE PRESS. PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) MTR 64.5 35.6 30.0 33.7 31.0 26.4 AGGREGATE FLOW ANALYSIS: TOTAL FLOW AT SOURCE 31.0 GPM TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM OTHER HOSE STREAM ALLOWANCES 5.0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 26.0 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) 1 22.0 - - - - 8.8 - - - 2 22.0 - - - - 7.8 - - - 3 22.0 - - - - 7.8 - - - 4 22.0 - - - - 5.9 - - - 5 22.0 - - - - 6.9 - - - 6 15.5 K= 4.90 7.0 13.0 7 15.5 K= 4.90 7.0 13.0 8 13.0 - - - - 13.4 - - - 9 13.0 - - - - 13.4 - - - 10 13.0 - - - - 13.4 - - - 11 13.0 - - - - 13.4 - - - 12 13.0 - - - - 11.9 - - - 13 13.0 - - - - 11.1 - - - 14 13.0 - - - - 11.1 - - - 15 13.0 - - - - 11.1 - - - T 13.0 - - - - 11.1 - - - T1 13.0 - - - - 13.4 - - - TOR 13.0 - - - - 13.6 - - - PLAS 3.0 - - - - 19.0 - - - CV1 2.5 - - - - 20.1 - - - CV2 2.0 - - - - 20.4 - - - HT 2.0 HOSE STREAM 21.1 5.0 BOR -1.5 - - - - 25.2 - - - MTR -1.5 SOURCE 26.4 31.0 NOTES SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 10/1/2020RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEWHIGHAREA2HDFF.SDF JOB TITLE: 1010a-Ama aa=by- W-Al Pipe Tag K-fac Add Fl Add Fl To Fit: L C (Pt) Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node El (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 1 0.0 0.0 13.20 150 1.0 1 22.0 8.8 12.5 5 1.000 E: 4.0 23.88 -0.0 3 22.0 7.8 12.5 1.110 2T:19.9 37.08 0.027 1.0 Pipe: 2 0.0 0.0 1.58 150 0.0 2 22.0 7.8 0.0 1.000 2T:19.9 19.90 -0.0 3 22.0 7.8 0.0 1.110 21.48 0.000 0.0 Pipe: 3 0.0 11.9 6 14.66 150 0.9 3 22.0 7.8 14.1 4 1.000 2T:19.9 19.90 -0.0 5 22.0 6.9 12.5 1.110 34.56 0.027 0.9 Pipe: 4 0.0 0.0 9.00 150 1.0 5 22.0 6.9 14.1 7 1.000 2T:19.9 19.90 -0.0 4 22.0 5.9 14.1 1.110 28.90 0.034 1.0 Pipe: 5 4.90 13.0 Disch 15.75 150 0.0 7 15.5 7.0 -11.9 1.000 ---- 0.00 -0.0 6 15.5 7.0 1.1 1.110 15.75 0.000 0.0 Pipe: 6 4.90 13.0 Disch 48.00 150 -1.2 4 22.0 5.9 1.1 6 1.000 ---- 0.00 -2.8 7 15.5 7.0 14.1 1.110 48.00 0.034 1.6 Pipe: 6A 4.90 13.0 Disch 84.00 150 -0.2 5 22.0 6.9 -1.1 1.000 3E:11.9 21.89 -2.8 6 15.5 7.0 11.9 1.110 T: 9.9 105.89 0.025 2.6 Pipe: 7 0.0 11.9 6 10.00 150 4.2 T 13.0 11.1 14.1 4 1.000 ---- 0.00 3.9 5 22.0 6.9 13.5 1.101 10.00 0.033 0.3 Pipe: 8 0.0 0.0 14.58 150 0.0 9 13.0 13.4 0.0 1.000 ---- 0.00 -0.0 8 13.0 13.4 0.0 1.110 14.58 0.000 0.0 Pipe: 9 0.0 0.0 134.00 150 0.0 10 13.0 13.4 0.0 1.000 5E:19.9 39.80 -0.0 9 13.0 13.4 0.0 1.110 2T:19.9 173.80 0.000 0.0 Pipe: 10 0.0 0.0 112.66 150 0.0 8 13.0 13.4 0.0 1.000 2E: 8.0 7.96 -0.0 10 13.0 13.4 0.0 1.110 120.62 0.000 0.0 Pipe: 11 0.0 0.0 24.33 150 0.0 11 13.0 13.4 0.0 1.000 T: 6.0 6.00 -0.0 10 13.0 13.4 0.0 1.101 30.33 0.000 0.0 Pipe: 12 0.0 0.0 34.33 150 0.0 11 13.0 13.4 0.0 1.000 E: 4.0 3.98 -0.0 T1 13.0 13.4 0.0 1.110 38.31 0.000 0.0 Not SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5 DATE: 10/1/2020RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEWHIGHAREA2HDFF.SDF JOB TITLE: Pipe Tag K-fac Add Fl Add Fl To Fit: L C (Pt) Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node El (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 13 0.0 0.0 25.16 150 0.8 12 13.0 11.9 13.5 5 1.000 ---- 0.00 -0.0 T 13.0 11.1 13.5 1.110 25.16 0.032 0.8 Pipe: 14 0.0 0.0 58.00 150 0.0 13 13.0 11.1 0.0 1.000 ---- 0.00 -0.0 T 13.0 11.1 0.0 1.110 58.00 0.000 0.0 Pipe: 15 0.0 0.0 13.33 150 0.0 13 13.0 11.1 0.0 1.000 ---- 0.00 -0.0 14 13.0 11.1 0.0 1.110 13.33 0.000 0.0 Pipe: 16 0.0 0.0 36.66 150 0.0 13 13.0 11.1 0.0 1.000 2E: 8.0 7.96 -0.0 15 13.0 11.1 0.0 1.110 44.62 0.000 0.0 Pipe: 17 0.0 0.0 11.50 150 0.0 15 13.0 11.1 0.0 1.000 ---- 0.00 -0.0 14 13.0 11.1 0.0 1.110 11.50 0.000 0.0 Pipe: 18 0.0 0.0 33.58 150 1.5 T1 13.0 13.4 13.5 T 1.000 2T:12.0 12.00 -0.0 12 13.0 11.9 13.5 1.101 45.58 0.033 1.5 Pipe: 19 0.0 0.0 6.04 150 0.2 TOR 13.0 13.6 13.5 12 1.000 ---- 0.00 -0.0 Tl 13.0 13.4 13.5 1.101 6.04 0.033 0.2 Pipe: 20 0.0 0.0 19.00 150 4.7 TOR 13.0 13.6 12.5 3 1.000 3E:11.9 11.94 3.9 1 22.0 8.8 12.5 1.110 30.94 0.027 0.8 Pipe: 21 0.0 12.5 1 10.00 150 5.4 PLAS 3.0 19.0 13.5 T1 1.000 ---- 0.00 4.3 TOR 13.0 13.6 26.0 1.110 10.00 0.106 1.1 Pipe: 22 0.0 0.0 0.50 150 1.1 CV1 2.5 20.1 26.0 TOR 1.000 2E: 8.0 7.96 0.2 PLAS 3.0 19.0 26.0 1.110 8.46 0.106 0.9 Pipe: 23 0.0 0.0 0.50 150 0.3 CV2 2.0 20.4 26.0 PLAS 1.000 ---- 0.00 0.2 CV1 2.5 20.1 26.0 1.110 0.50 0.106 0.1 Pipe: 24 0.0 0.0 3.00 150 0.7 HT 2.0 21.1 26.0 CV1 1.000 E: 4.0 3.98 -0.0 CV2 2.0 20.4 26.0 1.110 6.98 0.106 0.7 Pipe: 25 H.S. 5.0 Disch 3.50 150 4.1 BOR -1.5 25.2 26.0 CV2 1.000 E: 4.0 13.93 1.5 HT 2.0 21.1 31.0 1.110 T: 9.9 17.43 0.147 2.6 Not SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6 DATE: 10/1/2020RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEWHIGHAREA2HDFF.SDF JOB TITLE: Pipe Tag K-fac Add Fl Add Fl To Fit: L C Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F To Node El (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. Pipe: 26 Source 0.0 40.00 150 MTR -1.5 26.4 31.0 HT 1.500 T:12.1 12.09 BOR -1.5 25.2 31.0 1.610 52.09 0.024 NOTES (HASS): (1) Calculations were performed by the HASS 2020 D computer program in accordance with NFPA13 (2016) under license no. 64616744 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 (2) The system has been calculated to provide an average imbalance at each node of 0.005 gpm and a maximum imbalance at any node of 0.109 gpm. (3) Total pressure at each node is used in balancing the system. Maximum water velocity is 10.3 ft/sec at pipe 25. (4) Items listed in bold print on the cover sheet are automatically transferred from the calculation report. (5) Available pressure at source node MTR under full flow conditions is 29.56 psi with a flow of 33.24 gpm. (6) PIPE FITTINGS TABLE HASS 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 ChkVly BfyVly GatVly AlmChk DPVly NTee -------------------------------------------------------- F F45Ell 1.610 4.00 8.00 2.00 9.00 6.00 1.00 10.00 10.00 8.00 2.00 (Pt) (Pe) (Pf) 1.3 -0.0 1.3 Not SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7 DATE: 10/1/2020RLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEWHIGHAREA2HDFF.SDF JOB TITLE: PAGE: F MATERIAL: CPVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G F45 Ell Tee RunT Kplg ChkVly Gate 1.101 1.40 7.00 6.00 1.70 1.00 8.00 0.40 PAGE: * MATERIAL: S40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Ell Tee LngEll ChkVly BfyVly GatVly A1mChk DPVly NPTee -------------------------------------------------------- F F45Ell 1.110 2.63 6.58 2.63 6.58 7.90 1.32 13.17 2.63 6.58 1.32 HYDRAULIC CALCULATIONS FOR DEWEY LOT 218 53-431 VIA PALACIO 1ST. FLR 2 HD. MASTER BED FILE NUMBER: DATE: OCT 1, 2020 -DESIGN DATA - OCCUPANCY CLASSIFICATION: RES. 13D DENSITY: .05 gpm/sq. ft. AREA OF APPLICATION: 16' X 16' x 2 = 512 sq. ft. COVERAGE PER SPRINKLER: 16' X 16' MAX sq. ft. NUMBER OF SPRINKLERS CALCULATED: 2 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 26.0 gpm TOTAL WATER REQUIRED (including hose): 31.0 gpm FLOW AND PRESSURE (@ BOR): 31.0 gpm @ 28.6 psi SPRINKLER ORIFICE SIZE: 1/2 inch NAME OF CONTRACTOR: DEWEY DESIGN/LAYOUT BY: BB AUTHORITY HAVING JURISDICTION: RIV. CO. FIRE CONTRACTOR CERTIFICATION NUMBER: 68786 CALCULATIONS BY HASS COMPUTER PROGRAM (LICENSE # 64616744 ) HRS SYSTEMS, INC. SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 DATE: 10/1/2020ARLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEW1ST.FLR2HDFF.SDF JOB TITLE: WATER SUPPLY ANALYSIS SI 1 70.0 60.0 G A U 50.0 G E 40.0 P R 30.0 E S S 20.0 U R E 10.0 0.0 p s i -14.7 Static: 64.50 psi Resid: 35.60 psi Flow: 30.0 gpm 1 a 2 4 LEGEND 1 s Available pressure 33.71 psi @ 31.0 gpm 2 a Required pressure 29.82 psi @ 31.0 gpm A. Source Supply Curve B. System Demand Curve 20 30 40 50 60 70 80 90 100 FLOW (GPM) Note: (1) Dashed Lines indicate extrapolated values from Test Results SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 10/l/2020ARLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEW1ST.FLR2HDFF.SDF JOB TITLE: NFPA WATER SUPPLY DATA SOURCE STATIC RESID NODE PRESS. PRESS TAG (PSI) (PSI) MTR 64.5 35.6 AGGREGATE FLOW ANALYSIS: FLOW AVAIL. TOTAL REQ'D @ PRESS. @ DEMAND PRESS. (GPM) (PSI) (GPM) (PSI) 30.0 33.7 31.0 29.8 TOTAL FLOW AT SOURCE 31.0 GPM TOTAL HOSE STREAM ALLOWANCE AT SOURCE 0.0 GPM OTHER HOSE STREAM ALLOWANCES 5.0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 26.0 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) 1 22.0 - - - - 13.0 - - - 2 22.0 - - - - 12.9 - - - 3 22.0 - - - - 12.9 - - - 4 22.0 - - - - 12.8 - - - 5 22.0 - - - - 12.8 - - - 6 15.5 - - - - 15.6 - - - 7 15.5 - - - - 15.6 - - - 8 13.0 K= 4.90 7.0 13.0 9 13.0 K= 4.90 7.0 13.0 10 13.0 - - - - 11.3 - - - 11 13.0 - - - - 12.4 - - - 12 13.0 - - - - 16.6 - - - 13 13.0 - - - - 16.7 - - - 14 13.0 - - - - 16.7 - - - 15 13.0 - - - - 16.7 - - - T 13.0 - - - - 16.7 - - - T1 13.0 - - - - 16.5 - - - TOR 13.0 - - - - 17.0 - - - PLAS 3.0 - - - - 22.4 - - - CV1 2.5 - - - - 23.5 - - - CV2 2.0 - - - - 23.7 - - - HT 2.0 HOSE STREAM 24.5 5.0 BOR -1.5 - - - - 28.6 - - - MTR -1.5 SOURCE 29.8 31.0 NOTES SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 10/1/2020ARLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEW1ST.FLR2HDFF.SDF JOB TITLE: 141a19=0*am 071 W1 Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node E1 (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 1 0.0 0.0 13.20 150 0.1 1 22.0 13.0 3.6 5 1.000 E: 4.0 23.88 -0.0 3 22.0 12.9 3.6 1.110 2T:19.9 37.08 0.003 0.1 Pipe: 2 0.0 0.0 1.58 150 0.0 2 22.0 12.9 0.0 1.000 2T:19.9 19.90 -0.0 3 22.0 12.9 0.0 1.110 21.48 0.000 0.0 Pipe: 3 0.0 0.0 14.66 150 0.1 3 22.0 12.9 3.6 T 1.000 2T:19.9 19.90 -0.0 5 22.0 12.8 3.6 1.110 34.56 0.003 0.1 Pipe: 4 0.0 0.0 9.00 150 0.0 4 22.0 12.8 0.0 1.000 2T:19.9 19.90 -0.0 5 22.0 12.8 0.0 1.110 28.90 0.000 0.0 Pipe: 5 0.0 0.0 15.75 150 0.0 7 15.5 15.6 0.0 1.000 ---- 0.00 -0.0 6 15.5 15.6 0.0 1.110 15.75 0.000 0.0 Pipe: 6 0.0 0.0 48.00 150 2.8 7 15.5 15.6 0.0 1.000 ---- 0.00 2.8 4 22.0 12.8 0.0 1.110 48.00 0.000 0.0 Pipe: 6A 0.0 0.0 84.00 150 2.8 6 15.5 15.6 0.0 1.000 3E:11.9 21.89 2.8 5 22.0 12.8 0.0 1.110 T: 9.9 105.89 0.000 0.0 Pipe: 7 0.0 0.0 10.00 150 -3.9 5 22.0 12.8 3.6 12 1.000 ---- 0.00 -3.9 T 13.0 16.7 3.6 1.101 10.00 0.003 0.0 Pipe: 8 4.90 13.0 Disch 14.58 150 0.0 8 13.0 7.0 -11.7 1.000 ---- 0.00 -0.0 9 13.0 7.0 1.3 1.110 14.58 0.000 0.0 Pipe: 9 4.90 13.0 Disch 134.00 150 4.2 10 13.0 11.3 -1.3 1.000 5E:19.9 39.80 -0.0 9 13.0 7.0 11.7 1.110 2T:19.9 173.80 0.024 4.2 Pipe: 10 4.90 13.0 Disch 112.66 150 4.2 10 13.0 11.3 1.3 9 1.000 2E: 8.0 7.96 -0.0 8 13.0 7.0 14.3 1.110 120.62 0.035 4.2 Pipe: 11 0.0 14.3 8 24.33 150 1.1 11 13.0 12.4 11.7 9 1.250 T: 7.3 7.30 -0.0 10 13.0 11.3 26.0 1.394 31.63 0.035 1.1 Notes SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5 DATE: 10/1/2020ARLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEW1ST.FLR2HDFF.SDF JOB TITLE: Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node E1 (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 12 0.0 0.0 34.33 150 4.1 T1 13.0 16.5 26.0 10 1.000 E: 4.0 3.98 -0.0 11 13.0 12.4 26.0 1.110 38.31 0.106 4.1 Pipe: 13 0.0 0.0 25.16 150 0.1 T 13.0 16.7 3.6 T1 1.000 ---- 0.00 -0.0 12 13.0 16.6 3.6 1.110 25.16 0.003 0.1 Pipe: 14 0.0 0.0 58.00 150 -0.0 13 13.0 16.7 0.0 1.000 ---- 0.00 -0.0 T 13.0 16.7 0.0 1.110 58.00 0.000 0.0 Pipe: 15 0.0 0.0 13.33 150 0.0 13 13.0 16.7 0.0 1.000 ---- 0.00 -0.0 14 13.0 16.7 0.0 1.110 13.33 0.000 0.0 Pipe: 16 0.0 0.0 36.66 150 0.0 13 13.0 16.7 0.0 1.000 2E: 8.0 7.96 -0.0 15 13.0 16.7 0.0 1.110 44.62 0.000 0.0 Pipe: 17 0.0 0.0 11.50 150 0.0 15 13.0 16.7 0.0 1.000 ---- 0.00 -0.0 14 13.0 16.7 0.0 1.110 11.50 0.000 0.0 Pipe: 18 0.0 26.0 11 33.58 150 0.1 12 13.0 16.6 -22.4 TOR 1.000 2T:12.0 12.00 -0.0 T1 13.0 16.5 3.6 1.101 45.58 0.003 0.1 Pipe: 19 0.0 26.0 11 6.04 150 0.5 TOR 13.0 17.0 -3.6 12 1.000 ---- 0.00 -0.0 T1 13.0 16.5 22.4 1.101 6.04 0.084 0.5 Pipe: 20 0.0 0.0 19.00 150 4.0 TOR 13.0 17.0 3.6 3 1.000 3E:11.9 11.94 3.9 1 22.0 13.0 3.6 1.110 30.94 0.003 0.1 Pipe: 21 0.0 3.6 1 10.00 150 5.4 PLAS 3.0 22.4 22.4 T1 1.000 ---- 0.00 4.3 TOR 13.0 17.0 26.0 1.110 10.00 0.106 1.1 Pipe: 22 0.0 0.0 0.50 150 1.1 CV1 2.5 23.5 26.0 TOR 1.000 2E: 8.0 7.96 0.2 PLAS 3.0 22.4 26.0 1.110 8.46 0.106 0.9 Pipe: 23 0.0 0.0 0.50 150 0.3 CV2 2.0 23.7 26.0 PLAS 1.000 ---- 0.00 0.2 CV1 2.5 23.5 26.0 1.110 0.50 0.106 0.1 Pipe: 24 0.0 0.0 3.00 150 0.7 HT 2.0 24.5 26.0 CV1 1.000 E: 4.0 3.98 -0.0 CV2 2.0 23.7 26.0 1.110 6.98 0.106 0.7 Notes SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 6 DATE: 10/1/2020ARLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEW1ST.FLR2HDFF.SDF JOB TITLE: Pipe Tag K-fac Add F1 Add F1 To Fit: L C (Pt) Frm Node E1 (ft) PT (q) Node/ Nom ID Eq.Ln. F (Pe) To Node E1 (ft) PT Tot.(Q) Disch Act ID (ft.) T Pf/ft. (Pf) Pipe: 25 H.S. 5.0 Disch 3.50 150 4.1 BOR -1.5 28.6 26.0 CV2 1.000 E: 4.0 13.93 1.5 HT 2.0 24.5 31.0 1.110 T: 9.9 17.43 0.147 2.6 Pipe: 26 Source 0.0 40.00 150 1.3 MTR -1.5 29.8 31.0 HT 1.500 T:12.1 12.09 -0.0 BOR -1.5 28.6 31.0 1.610 52.09 0.024 1.3 NOTES (HASS): (1) Calculations were performed by the HASS 2020 D computer program in accordance with NFPA13 (2016) under license no. 64616744 granted by HRS Systems, Inc. 208 Southside Square Petersburg, TN 37144 (931) 659-9760 (2) The system has been calculated to provide an average imbalance at each node of 0.007 gpm and a maximum imbalance at any node of 0.151 gpm. (3) Total pressure at each node is used in balancing the system. Maximum water velocity is 10.3 ft/sec at pipe 25. (4) Items listed in bold print on the cover sheet are automatically transferred from the calculation report. (5) Available pressure at source node MTR under full flow conditions is 31.70 psi with a flow of 32.12 gpm. (6) PIPE FITTINGS TABLE HASS 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 ChkVly BfyVly GatVly A1mChk DPVly NTee -------------------------------------------------------- F F45Ell 1.610 4.00 8.00 2.00 9.00 6.00 1.00 10.00 10.00 8.00 2.00 Notes SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 7 DATE: 10/1/2020ARLES BROWN\DOCUMENTS\HASSDATA\DEWEY218NEW1ST.FLR2HDFF.SDF JOB TITLE: PAGE: F MATERIAL: CPVC HWC: 150 Diameter Equivalent Fitting Lengths in Feet (in) F E T R K C G F45 Ell Tee RunT Kplg ChkVly Gate 1.101 1.40 7.00 6.00 1.70 1.00 8.00 0.40 1.394 1.80 8.00 7.30 2.30 1.00 11.00 0.80 PAGE: * MATERIAL: S40 HWC: 120 Diameter Equivalent Fitting Lengths in Feet (in) E T L C B G A D N Ell -------------------------------------------------------- Tee LngEll ChkVly BfyVly GatVly A1mChk DPVly NPTee F F45Ell 1.110 2.63 6.58 2.63 6.58 7.90 1.32 13.17 2.63 6.58 1.32 Page 1 of 6 N4 I KJ® FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com DESCRIPTION Viking Freedom° Residential Concealed Pendent Sprinkler VK494 is a small thermosensitive, glass -bulb residential sprinkler designed for installation on concealed pipe systems where the appearance of a smooth ceiling is desired. The orifice design, with a K-factor of 4.9 (70.6 metric*), allows the sprinkler's efficient use of available water supplies for the hydraulically designed fire -protection system. The fast response glass bulb operating element and special deflector characteristics meet the challenges of residential sprinkler standards. The sprinkler is pre -assembled with a threaded adapter for installation with a low -profile small -diameter cover assembly installed flush to the ceiling. The two- piece design allows installation and testing of the sprinkler prior to installation of the cover plate. The "push -on", "thread -off' design of the concealed cover plate assembly allows easy installation of the cover plate after the system has been tested and the ceiling finish has been applied, while also providing up to 1/2" (13 mm) of vertical adjustment. The cover assembly can be removed and reinstalled, allowing temporary removal of ceiling panels without taking the sprinkler system out of service or removing the sprinkler. The Electroless Nickel PTFE (ENT) coating has been investigated for installation in corrosive atmospheres and is C-UL-US-EU Listed as indicated in the Approval Charts. The ENT finish is only available for the sprinkler assembly, the cover plate is not plated. 2. LISTINGS AND APPROVALS c@us UL Listed (C-UL-US-EU): Category VKKW Eu Refer to the Approval Charts and Design Criteria for C-UL-US-EU Listing requirements that must be followed. WARNING: Cancer and Reproductive Harm- www. P65Warn ings.ca.gov 3. TECHNICAL DATA Specifications: Minimum Operating Pressure: Refer to the Approval Chart. Maximum Working Pressure: 175 psi (12 bar). Factory tested hydrostatically to 500 psi (34.5 bar). Thread size: 1/2" (15 mm) NPT Nominal K-factor: 4.9 U.S. (70.6 metric*) Glass -bulb fluid temperature rating: to -65 °F (-55 °C) * Metric K-factor measurement shown is in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0. Material Standards: Sprinkler Body: Brass UNS-C84400 or QM Brass Deflector: Phosphor Bronze UNS-051000 Deflector Pins: Stainless Steel UNS-S30200 Button: Brass UNS-C36000 Pip Cap and Insert Assembly: Copper UNS-Cl1000 and Stainless Steel UNS-S30400 Compression Screw: 18-8 Stainless Steel Yoke: Phosphor Bronze UNS-051000 Belleville Spring Sealing Assembly: Beryllium Nickel Alloy, coated on both sides with PTFE Tape Cover Adapter: Cold Rolled Steel UNS-G10080, Finish: Clear Chromate over Zinc Plating Shipping Cap: High Density Polyethylene Cover Plate Materials: Cover Plate Assembly: Copper UNS-C11000 and Brass UNS-C26800 or Stainless Steel UNS-S30400 Spring: Beryllium Nickel Solder: Eutectic Available Finishes and Temperature Ratings: Finish Brass ENT Refer to Tables 1 and 2 for complete ordering information. Suffix A JN Temperature 155 °F (68 °C) 200°F (93 °C) Suffix B E Ordering Information: Refer to Tables 1 and 2. 4. INSTALLATION Refer to appropriate NFPA Installation Standards. Form No. F_012116 20.01.02 Rev 20.1 Replaces Form No. F_012116 Rev 19.1 (Replaced cover part numbers.) Page 2 of 6 N4 I Kj® FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com 5. OPERATION During fire conditions, when the temperature around the sprinkler approaches the cover plate's nominal temperature rating, the cover plate detaches and releases the deflector. Continued heating of the exposed sprinkler causes the heat -sensitive liquid in the glass bulb to expand. When the temperature reaches the sprinkler's nominal temperature rating, the glass bulb shatters releasing the yoke, pip cap assembly and sealing spring. Water begins flowing through the sprinkler orifice and strikes the deflector form- ing a uniform spray pattern over a specific area of coverage, which is determined by the water supply pressure at the sprinkler, in order to extinguish or control the fire. 6. INSPECTIONS, TESTS AND MAINTENANCE Refer to NFPA 25 for Inspection, Testing and Maintenance requirements. 7. AVAILABILITY Viking Sprinkler Model VK494 is available through a network of domestic and international distributors. See The Viking Corporation web site for the closest distributor or contact The Viking Corporation. 8. GUARANTEE For details of warranty, refer to Viking's current list price schedule or contact Viking directly. TABLEORDERING INFORMATION Instructions: Using the sprinkler base part number, .. the suffix for the desired.. the suffix for the desired Temperature Rating. (3) Select a cover plate (See Table 2) Sprinkler Size 1: Finishes 2: Temperature Ratings' Base Part NPT Mx. Ambient Ceiling ag Suffix Number' Inch Description Suffix Nominal Rating Bulb Color Temperature 2 20759 1/2 Brass A 155 °F (68 °C) Red 100 °F (38 °C) B ENT5I JN 200 °F (93 °C) Green 150 °F (65 °C) E Corrosion Resistant Example: 20759AB = Sprinkler Finish: ENT 155 °F (68 °C) Temperature Rated Sprinkler with a standard Brass finish. Accessories Sprinkler Wrenches and tools: A. Heavy Duty Part Number: 14047W/B3 (available since 2006) B. Head Cabinet Wrench Part Number: 140313A (available since 2006) C. Optional Concealed Cover Plate Installer Tool Part Number: 14412 (available since 2007) D. Optional Large Concealed Cover Plate Installer Tool Part No. 14867 (available since 2007) Sprinkler Cabinet: Holds up to 6 sprinklers: Part number 01731A (available since 1971). Footnotes 1 Part number shown is the base part number. For complete part number, refer to the current Viking price list schedule. z. Based on NFPA 13, NFPA 13R, and NFPA 13D. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having Jurisdiction. Refer to specific installation standards. s. Requires a ''/2" ratchet (not available from Viking). 4. Also optional for removal of the protective cap. Ideal for sprinkler cabinets. 5. cULus Listed as corrosion resistant. 6. The corrosion resistant coatings have passed the standard corrosion test required by the approving agencies indicated in the Approval Charts. These tests cannot and do not represent all possible corrosive environments. Prior to installation, verify through the end -user that the coatings are compatible with or suitable for the proposed environment. For automatic sprinklers, the ENT coating is applied to all exposed exterior surfaces, including the waterway. For ENT coated sprinklers, the Belleville spring is exposed. 7 The sprinkler temperature rating is stamped on the deflector. Form No. F_012116 20.01.02 Rev 20.1 Page 3 of 6 N4 I Kj® FREEDOM° RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com 2: COVER PLATE Instructions: Using the .. the suffix ORDERING INFORMATION plateTABLE cover base part number, for the desired Finish Cover .. the suffix for the required 1: Finishes Cover Plate Nominal Rating. 2: Temperature Rating Matrix Plate Size Style Cover Plate Sprinkler Sprinkler Max. Base Part Inch (mm) Description Suffix4 Nominal Rating Nominal Ambient Ceiling Suffix Number (Required) Rating' Temperature 23190 2-3/4(70) Round Polished Chrome F 135 °F (57 °C) 155 °F (68 °C) 100 °F (38 °C) A 23174 3-5/16 (84) Round Brushed Chrome F-/B 165 °F (74 °C) 200 °F (93 °C) 150 °F (65 °C) C 23179 13-5/16 (84) Square Bright Brass B Example: 23190MA/W = 135 °F (57 °C) Temperature Rated, 2-3/4" (70 mm) 23193' 12-3/4 (70) SST Round Antique Brass B-/A 231835 3-5/16 (84) SST Round Brushed Brass B-/B Brushed Copper E-/B Painted White M-/W Diameter, Round Cover Plate with a Painted White finish. Painted Ivory M-/I M-/B Painted Black Footnotes 1. Part number shown is the base part number. For complete part number, refer to the current Viking price list schedule. z. The sprinkler temperature rating is stamped on the deflector. I Based on NFPA-13, NFPA 13R, and NFPA 13D. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having Jurisdiction. Refer to specific installation standards. 4. Where a dash (-) is shown in the Finish suffix designation, insert the desired Temperature Rating suffix. See example above. 5. Stainless Steel versions are not available with any finishes or paint. Form No. F_012116 20.01.02 Rev 20.1 Page 4 of 6 ® FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com Approval Chart Viking VK494, 4.9 K-factor Residential Concealed Pendent Sprinkler For systems designed to NFPA 13D or NFPA 13R. For systems designed to NFPA 13, refer to the Design Criteria. For Ceiling types refer to current editions of NFPA 13, 13R or 13D Sprinkler Base NPT Thread Size Nominal K-factor Maximum Water Part Number 1 SIN Working Pressure Inches mm U.S. metric 2 20759 VK494 1/2 15 4.9 70.6 175 psi (12 bar) Max. Coverage Flow Pressure Listings and Minimum Area 6 GPM (LPM) PSI(bar) Deflector to Installation Approvals3,6 Spacing Ceiling Type Ft. 155 °F (68 °C), 200 °F (93 °C) c 0 4 us Ft. X Ft. (m) (m X m) Temperature Rated Sprinklers w 12 X 12 13 7.0 (3.7 X 3.7) (49.2) (0.48) 14 X 14 13 7.0 (4.3 X 4.3) (49.2) (0.48) Refer to Figure 2 Concealed with Cover Plate See Footnotes 8, & 9 8 16 X 16 13 7.0 (4.9 X 4.9) (49.2) (0.48) Assembly. See Footnote 7. (2.4) 18 X 18 17 12.0 (5.5 X 5.5) (64.4) (0.83) 20 X 20 20 16.7 (6.1 X 6.1) (75.7) (1.15) Footnotes Part number shown is the base part number. For complete part number, refer to the current Viking price schedule. 2. Metric K-factor measurement shown is when pressure is measured in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0. 3. This chart shows the listings and approvals available at the time of printing. Other approvals may be in process. Check with the manufacturer for any additional approvals. Refer also to Design Criteria. a Listed by Underwriter's Laboratories, Inc. for use in the U.S., Canada, and European Union. 6. Meets New York City requirements, effective July 1, 2008. e. For areas of coverage smaller than shown, use the "Flow' and "Pressure" for the next larger area listed. Flows and pressures listed are per sprinkler. The distance from sprinklers to walls shall not exceed one-half the sprinkler spacing indicated for the minimum "Flow" and "Pressure' used. 7 Other paint colors are available on request with the same listings as the standard finish colors. Stainless Steel cover plates are not available with any finishes or paint. Listings and approvals apply for any paint manufacturer. Contact Viking for additional information. Custom colors are indicated on a label inside the cover assembly. Refer to Figure 3. s. Accepted Cover Plate Finishes are: Polished Chrome, Brushed Chrome, Bright Brass, Antique Brass, Brushed Brass, Brushed Copper, Painted White, Painted Ivory, or Painted Black'. s. C-UL-US-EU Listed as corrosion resistant - Electroless Nickel PTFE (ENT) Form No. F_012116 20.01.02 Rev 20.1 Page 5 of 6 N4 I Kj® FREEDOM® RESIDENTIAL CONCEALED PENDENT SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com DESIGN CRITERIA (Also refer to the Approval Chart.) UL Listing Requirements (C-UL-US-EU): When using Viking Residential Concealed Pendent Sprinkler VK494 for systems designed to NFPA 13D or NFPA 13R, apply the listed areas of cover- age and minimum water supply requirements shown in the Approval Chart. For systems designed to NFPA 13: The number of design sprinklers is to be the four contiguous most hydraulically demanding sprinklers. The minimum required discharge from each of the four sprinklers is to be the greater of the following: • The flow rates given in the Approval Chart for NFPA 13D and NFPA 13R applications for each listed area of coverage, or • Calculated based on a minimum discharge of 0.1 gpm/sq. ft. over the "design area" in accordance with sections 9.5.2.1 or 10.2.4.1.2 of the current edition of NFPA 13. • Minimum distance between residential sprinklers: 8 ft. (2.4 m). NOTE: Concealed sprinklers must be installed in neutral or negative pressure plenums only. IMPORTANT. Always refer to Bulletin Form No. F 080415 - Best Practices for Residential Sprinkler Handling and Installation. Also refer to Form No. F 080614 for general care, installation, and maintenance information. Viking sprinklers are to be in- stalled in accordance with the latest edition of Viking technical data, the appropriate standards of NFPA and any other similar Authorities Having Jurisdiction, and also with the provisions of governmental codes, ordinances, and standards, whenever applicable. Final approval and acceptance of all residential sprinkler installations must be obtained from the Authorities Having Jurisdiction. Sprinkler and Adapter Assembly 2-1/4" (57 mm) • Protective cap removed diameter opening • Use wrench 14047W/B** required in the ceiling. Sprinkler Wrench Part No. 14047W/B** Step 1: Step 2: 1 1 Carefully slide the Carefully press the wrench upward and wrench sideways around turn slightly to ensure engagement with the deflector and pins the sprinkler wrench flats. Sprinkler wrench flat NEVER install the sprinkler by applying the installation Sprinkler wrench across the frame arms. DO NOT overtighten. frame arms Use only the designated sprinkler wrenches, Viking Part Numbers 14047W/B** or 14031**. A leak tight seal should be achieved by turning the sprinkler clockwise 1 to 1-1/2 turns beyond finger tight. Figure 1: Sprinkler Installation and Proper Wrench Usage ** A 1/2" ratchet is required (Not available from Viking) Form No. F_012116 20.01.02 Rev 20.1 Page 6 of 6 ® FREEDOM° RESIDENTIAL 4 I Ki CONCEALED PENDENT SPRINKLER VK494 (K4.9) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page www.vikinggroupinc.com 1/2" (15 mm) NPT E CV ~ LO 2-9/16" (65 mm) Maximum NOTE: Upon sprinkler activation, the deflector descends to approximately 13116" (21 mm) below the sprinkler body. 2-1/16" (52 mm) Minimum Figure 2: Sprinkler Dimensions and Cover Installation Q\''�p CUS TO _ A 0 0 All custom color painted cover plates will have an identifying label affixed to the inside of the cover that indicates the custom color and will have a representative sample (a paint dot) of the paint on the label. Figure 3: Identification of Custom Paint for Concealed Covers 2-3/4" (70 mm) or 3-5/16" (84 mm) J 3-5/16" (84 mm) Figure 4: Square Cover Assembly 23179 Form No. F_012116 20.01.02 Rev 20.1 Replaces Form No. F_012116 Rev 19.1 (Replaced cover part numbers.) Page 1 of 6 ® MICROFAST° QUICK 41RESPONSE PENDENT SPRINKLER VK302 (K5.6) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com 1. DESCRIPTION The Viking Microfase Quick Response Pendent Sprinkler VK302 is a small thermosensitive glass bulb spray sprinkler available with various finishes and tem- perature ratings to meet design requirements. The special Polyesterand Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive environments and are Listed and Approved as indicated in the Approval Charts. 2. LISTINGS AND APPROVALS &S cULus Listed: Category VNIV M. FM Approved: Class Series 2000 vds VdS Approved: Certificates G414009, G414010, G4040095, and 4880045 LPC6. LPCB Approved: Certificate 096e/06 WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov C E CE Certified: Standard EN 12259-1, certificate of constancy of performance 0832-CPR-SO021 China Approval: Approved according to China GB standard Q MED Certified: Standard EN 12259-1, EC -certificate of conformity 0832-MED-1003 Refer to Approval Chart 1 and Design Criteria cULus Listing requirements, and refer to Approval Chart 2 and Design Criteria for FM Approval requirements that must be followed. 3. TECHNICAL DATA Specifications: Minimum Operating Pressure: 7 psi (0.5 bar) Rated to 175 psi (12 bar) water working pressure Factory tested hydrostatically to 500 psi (34.5 bar) Thread size: 1/2" NPT, 15 mm BSP Nominal K-Factor: 5.6 U.S. (80.6 metric—) Glass -bulb fluid temperature rated to -65 °F (-55 °C) Overall Length: 2-1/4" (58 mm) `Wl_us Listing, FM Approval, and NFPA 13 installs require a minimum of 7 psi (0.5 bar). Approvals ONLY is 5 psi (0.35 bar). The minimum operating pressure for LPCB and CE Material Standards: Frame Casting: Brass UNS-C84400 or QM Brass Deflector: Phosphor Bronze UNS-051000 or Copper UNS-C19500 Bulb: Glass, nominal 3 mm diameter Belleville Spring Sealing Assembly: Nickel Alloy, coated on both sides with PTFE Tape Screw: Brass UNS-C36000 Pip Cap and Insert Assembly: Copper UNS-C11000 and Stainless Steel UNS-S30400 For Polyester Coated Sprinklers: Belleville Spring -Exposed For ENT Coated Sprinklers: Belleville Spring -Exposed, Screw and Pipcap - ENT plated. Ordering Information: (Also refer to the current Viking price list.) Order Quick Response Pendent Sprinklers by first adding the appropriate suffix for the sprinkler finish and then the appropriate suffix for the temperature rating to the sprinkler base part number. Finish Suffix: Brass = A, Chrome = F, White Polyester = M-/W, Black Polyester = M-/B, and ENT = JN Temperature Suffix: 135 °F (57 °C) = A, 155 °F (68 °C) = B, 175 °F (79 °C) = D, 200 °F (93 °C) = E, 286 °F (141 °C) = G Form No. F_033314 19.11.14 Rev 19.3 Replaces Form No. F_033314 Rev 19.2 (Revised China Approval; removed 19780) Page 2 of 6 ® MICROFAST° QUICK 41RESPONSE PENDENT SPRINKLER VK302 (K5.6) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com For example, sprinkler VK302 with a Brass finish and a 155 °F (68 °C) temperature rating = Part No. 12979AB Available Finishes And Temperature Ratings: Refer to Table 1. Accessories: (Also refer to the current Viking price list.) Sprinkler Wrenches: A. Standard Wrench: Part No. 21475M/B. B. Wrench for Recessed Pendent Sprinklers: Part No. 13655W/B** (available since 2006) C. Optional Protective Sprinkler Cap Remover/Escutcheon Installer Tool*** Part No. 15915 (available since 2010) **A %" ratchet is required (not available from Viking). ***Allows use from the floor by attaching a length of 1" diameter CPVC tubing to the tool. Ideal for sprinkler cabinets. Refer to Bulletin F_051808. Sprinkler Cabinets: A. Six -head capacity: Part No. 01724A (available since 1971) B. Twelve -head capacity: Part No. 01725A (available since 1971) 4. INSTALLATION Refer to appropriate NFPA Installation Standards. 5. OPERATION During fire conditions, the heat -sensitive liquid in the glass bulb expands, causing the glass to shatter, releasing the pip cap and sealing spring assembly. Water flowing through the sprinkler orifice strikes the sprinkler deflector, forming a uniform spray pattern to extinguish or control the fire. 6. INSPECTIONS, TESTS AND MAINTENANCE Refer to NFPA 25 for Inspection, Testing and Maintenance requirements. 7. AVAILABILITY The Viking Microfast° Quick Response Pendent Sprinkler VK302 is available through a network of domestic and international dis- tributors. See The Viking Corporation web site for the closest distributor or contact The Viking Corporation. 8. GUARANTEE For details of warranty, refer to Viking's current list price schedule or contact Viking directly. MF. Wrench Flat Protective Sprinkler Cap 21475 • Figure 1: Standard Sprinkler Wrench 21475M/B Form No. F_033314 19.11.14 Rev 19.3 Page 3 of 6 ® MICROFAST° QUICK 41RESPONSE PENDENT SPRINKLER VK302 (K5.6) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com TABLE 1: AVAILABLE SPRINKLER TEMPERATURE RATINGS AND FINISHES Sprinkler Temperature Sprinkler Nominal Maximum Ambient Bulb Color Classification Temperature Rating' Ceiling Temperature Ordinary 135 °F (57 °C) 100 °F (38 °C) Orange Ordinary 155 °F (68 °C) 100 °F (38 °C) Red Intermediate 175 °F (79 °C) 150 °F (65 °C) Yellow Intermediate 200 °F (93 °C) 150 °F (65 °C) Green High 286 °F (141 °C) 225 °F (107 °C) Blue Sprinkler Finishes: Brass, Chrome, White Polyester, Black Polyester, and ENT Corrosion -Resistant Coatings3: White Polyester, and Black Polyester. ENT in all temperature ratings except 135 °F (57 °C) Footnotes The sprinkler temperature rating is stamped on the deflector. 2 Based on NFPA-13. Other limits may apply, depending on fire loading, sprinkler location, and other requirements of the Authority Having Jurisdiction. Refer to specific installation standards. 3 The corrosion -resistant coatings have passed the standard corrosion test required by the approving agencies indicated in the Approval Charts. These tests cannot and do not represent all possible corrosive environments. Prior to installation, verify through the end -user that the coatings are com- patible with or suitable for the proposed environment. For automatic sprinklers, the coatings indicated are applied to the exposed exterior surfaces only. Note that the spring is exposed on sprinklers with Polyester and ENT coatings. For ENT coated automatic sprinklers, the waterway is coated. Sprinkler wrench 13655W/B** for recessed pendent sprinklers ** A 1/2" ratchet is required (not available from Viking) Carefully slide the wrench sideways around the protective cap, ensuring engagement with the sprinkler wrench flats Figure 2: Wrench 13655W/B for Recessed Pendent Sprinklers Form No. F_033314 19.11.14 Rev 19.3 Page 4 of 6 ® MICROFAST° QUICK RESPONSE PENDENT SPRINKLER VK302 (K5.6) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com Approval Chart 1 (UL) Temperature KEY The Viking Microfast Quick Response Finish Pendent Sprinkler VK302 A1XFEscutcheon (if applicable) Maximum 175 PSI (12 Bar) WWP Base Thread Size Nominal Overall Listings and Approvals' Part SIN Sprinkler K-Factor Length (Refer also to Design Criteria.) StyleNPT Number BSP U.S. metricz Inches mm cULus' VdS LPCB C E 7 a China Approval 12979 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z, B1Y, D2, C2X Al A1Z, B1Y D1Z, C1Y D1 213541 VK302 Pendent 15 mm 5.6 80.6 2-1/4 58 D3 D3 NOTICEOffice) 06662B VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z, B1Y, D2, C2X 18021 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1X, B1Y Al A1X, B1Y D1X, C1Y7 D1 Approved Temperature Ratings Approved Finishes Approved Escutcheons A- 135 -F (57 °C), 155 -F (68 °C), 175 °F 1 - Brass, Chrome, White X - Standard surface -mounted escutcheon or the (79 -C), 200 -F (93 -C), 286 -F (141 -C) Polyester5', Black Polyes- Viking Micromatic® Model E-1 Recessed Escutcheon B - 135 -F (57 -C), 155 -F (68 -C), 175 -F ter5,6 Y - Standard surface -mounted escutcheon or recessed with the Viking Micromatic® (79 °C), and 200 °F (93 °C) 2 - ENT' Model E-1, E-2, or E-3 Recessed Escutcheon C - 155 °F (68 °C), 175'F (79 °C), and 3 - Chrome Z - Standard surface -mounted escutcheon 200 °F (93 -C) D - 155 -F (68 -C), 175 -F (79 -C), 200 -F (93 -C), 286 -F (141 -C) Footnotes Base part number shown. For complete part number, refer to Viking's current price schedule. Metric K-factor measurement shown is when pressure is measured in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0. s This table shows the listings and approvals available at the time of printing. Other approvals may be in process. 4 Listed by Underwriters Laboratories Inc. for use in the U.S. and Canada. 5 cULus Listed as corrosion -resistant. 6 Other colors are available on request with the same Listings and Approvals as the standard colors. CE Certified, Standard EN 12259-1, EC -certificate of constancy of performance 0832-CPR-S0021. s MED Certified, Standard EN 12259-1, EC-0832-MED-1003. s Approved according to China GB Standard. DESIGN CRITERIA - UL (Also refer to Approval Chart 1 above.) cULus Listing Reguirements: The Viking Microfast° Quick Response Pendent Sprinkler VK302 is cULus Listed as indicated in the Approval Chart for installation in accordance with the latest edition of NFPA 13 for standard spray sprinklers. • Designed for use in Light and Ordinary occupancies. • The sprinkler installation rules contained in NFPA 13 for standard spray pendent sprinklers must be followed. IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Also refer to Form No. F_080614 for general care, installation, and maintenance information. Viking sprinklers are to be installed in accordance with the latest edition of Viking technical data, the appropriate standards of NFPA, LPCB, APSAD, VdS or other similar organizations, and also with the provisions of governmental codes, ordinances, and standards, whenever applicable. Form No. F_033314 19.11.14 Rev 19.3 Page 5 of 6 ® MICROFAST° QUICK 41RESPONSE PENDENT SPRINKLER VK302 (K5.6) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com Approval Chart 2 (FM) Temperature KEY The Viking Microfast° Quick Response Finish Pendent Sprinkler VK302 AlX4- Escutcheon (if applicable) Maximum 175 PSI (12 Bar) WWP Base Part Sprinkler Thread Size Nominal K-Factor Overall Length FM Approvals3 Number' SIN Style (Refer also to Design Criteria.) NPT BSP U.S. metricz Inches mm 12979 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z, B1Y, D2X, C2 213546 VK302 Pendent -- 15 mm 5.6 80.6 2-1/4 58 C3 NOTICE.. Office) 06662B VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z, B1Y, D2X, C2 18021 VK302 Pendent 1/2" 15 mm 5.6 80.6 2-1/4 58 A1Z, B1Y Approved Temperature Ratings Approved Escutcheons A- 135 OF (57 °C), 155 OF (68 °C), 175 OF (79 °C), 200 OF Approved Finishes X - Standard surface -mounted escutcheon or the (93 °C), 286 OF (141 °C) OF °C), OF °C), OF °C), 1 - Brass, Chrome, White Polyester", Viking Micromatic® Model E-1 Recessed Escutcheon B - 135 (57 155 (68 175 (79 and and Black Polyester' Y - Standard surface -mounted escutcheon or recessed 200 OF (93 °C) OF °C), OF °C), OF °C), 2 - ENT5 with the Viking Micromatic° Model E-1 or E-2 C - 155 (68 175 (79 200 (93 286 3 - Chrome Recessed Escutcheon OF (141 °C) Z - Standard surface -mounted escutcheon D - 155 OF (68 °C), 175 OF (79 °C), 200 OF (93 °C) Footnotes Base part number shown. For complete part number, refer to Viking's current price schedule. z Metric K-factor measurement shown is when pressure is measured in Bar. When pressure is measured in kPa, divide the metric K-factor shown by 10.0. 3 This table shows the FM Approvals available at the time of printing. Other approvals may be in process. 4 Other colors are available on request with the same Approvals as the standard colors. 5 FM approved as corrosion resistant. 5 Approved according to China GB Standard. DESIGN CRITERIA - FM (Also refer to Approval Chart 2 above.) FM Approval Reauirements: The Viking Microfast® Quick Response Pendent Sprinkler VK302 is FM Approved as quick response Non -storage pendent sprinklers as indicated in the FM Approval Guide. For specific application and installation requirements, reference the latest applicable FM Loss Prevention Data Sheets (including Data Sheet 2-0). FM Global Loss Prevention Data Sheets contain guidelines relating to, but not limited to: minimum water supply requirements, hydraulic design, ceiling slope and obstructions, minimum and maximum allowable spacing, and deflector distance below the ceiling. NOTE: The FM installation guidelines may differ from cULus and/or NFPA criteria. IMPORTANT: Always refer to Bulletin Form No. F_091699 - Care and Handling of Sprinklers. Also refer to Form No. F_080614 for general care, installation, and maintenance information. Viking sprinklers are to be installed in accordance with the latest edition of Viking technical data, the appropriate standards of NFPA, FM Global, LPCB, APSAD, VdS or other similar organiza- tions, and also with the provisions of governmental codes, ordinances, and standards, whenever applicable. Form No. F_033314 19.11.14 Rev 19.3 Page 6 of 6 ® MICROFAST° QUICK RESPONSE PENDENT SPRINKLER VK302 (K5.6) The Viking Corporation, 210 N Industrial Park Drive, Hastings MI 49058 Telephone: 269-945-9501 Technical Services: 877-384-5464 Fax: 269-818-1680 Email: techsvcs@vikingcorp.com Visit the Viking website for the latest edition of this technical data page: www.vikinggroupinc.com Ceiling Opening Size: 2-5/16" (59 mm) minimum 1/2" 2-1/2" (64 mm) maximum (15 mm) NPT ,' , 1 �i77 ;j �} ? it �!• - 2-1/4" 7�i (57 (45 mm) Installed with a standard 1/8" surface -mounted escutcheon Figure 3: Sprinkler Dimensions with a Standard Escutcheon It 2-1/8"� (54 mm) 1 1-3/4" (45 mm) Max. Installed with a Model E-1 Recessed Escutcheon 1-1 /8" (29 mm) Min. ;v 2-1/8" (54 mm) "' 2, (51 mm) Max. Installed with a Model E-2 Thread -on Recessed Escutcheon Ceiling Opening Size: 2-5/16" (59 mm) minimum 2-1/2" (64 mm) maximum 1-1 /8" (29 mm) Min. Figure 4: Sprinkler Dimensions with the Model E-1 and E-2 Recessed Escutcheons Form No. F_033314 19.11.14 Rev 19.3 Replaces Form No. F_033314 Rev 19.2 (Revised China Approval; removed 19780) CAL FIRE - RIVERSIDE UNIT RIVERSIDE COUNTY FIRE DEPARTMENT OFFICE OF THE FIRE MARSHAL — LA QUINTA CALIFORNIA 78495 Calle Tampico, La Quinta, CA 92253 • Phone (760) 777-7074 • www.rvcfire.org October 19, 2020 CFB FIRE PROTECTION 21386 Lilium Court Moreno Valley, CA 92557 Re: Residential Fire Sprinkler Plan Review — DEWEY RESIDENCE FSS2020-0127 / 53431 VIA PALACIO, LA QUINTA, CA 92253 The sprinkler plans you submitted for the above referenced project have been reviewed by Riverside County Fire Department - Office of the Fire Marshal personnel and are approved with the following conditions. Permanently marked identification signs shall be attached to all control valves. The following inspections/tests are required to be witnessed by Office of the Fire Marshal Staff: (a) Overhead Rough and Hydro static test: All piping shall be visible and pumped at normal operating pressure. *No jacketed electrical and data wiring shall be in contact with, nor have the potential to contact CPVC piping once insulation is installed. (b) Final inspection The Fire Department approved plans and conditions letter must be at the job site. Applicant/installer shall be responsible to contact the Fire Department to schedule inspections. Requests for inspections are to be made at least 48 hours in advance and may be arranged by calling (760)777-7131. All questions regarding the meaning of these conditions should be referred to the Office of the Fire Marshal staff at (760)777-7074. Kohl Hetrick - Fire Safety Specialist i6RIVERSIDE COUNTY FIRE PROTECTION PLANNING RECORD OF INSPECTIONS / PERMIT CARD ai�Cv ,uGKCv THIS CARD IS TO REMAIN ON SITE AT ALL TIMES.—CALIFORNIA- INSTALLING CONTRACTOR MUST BE PRESENT FOR ALL INSPECTIONS. SEE NOTES ON REVERSE SIDE. JOB ADDRESS: 53431 VIA PALACIO PERMIT#: FSS2020-0127 AT ED: 10/19/2020 DESCRIPTION: DEWEY RESIDENCE CONTRACTOR: CFB FIRE PROTECTION HYDRANT SYSTEM DATE INITIALS SPECIAL SUPPRESSION DATE INITIALS Thrust block pre -pour Door fan test UG rough piping Abort test UG hydro Mechanical shutdown Flush Detector test Final IF Deluge/pre-action SPRINKLER U.G. Final EF Thrust block pre -pour UST/AST TANK UG rough piping Installation UG hydro Removal Flush Emergency shut off Final IF Primary piping FIRE SPRINKLER Secondary piping Weld inspection Dispensers & shear valves Overhead rough piping Final E F Overhead hydro MISC. INSPECTIONS UG flush / OK to connect Spray booths Main drain/inspectors' test Hood/duct extinguishing High pile storage High pile rack storage In -rack sprinklers H.P. vents/access/corridors Hose racks Tract access/hydrant verification Final E F Access & Address verification HOOD EXTINGUISHING OTHER CONST. PERMIT Detection system Function test Gas/electrical shut-off Nozzle model/placement Fire alarm connection Final e F SPRAY BOOTHS FIRE CODE PERMIT(S) Installation Air flow test Mechanical interlock Extinguishing system Fire alarm connection Final e F FIRE ALARM KNOX SYSTEM Rough -wire inspection Building Knox box Function test Gate access Knox box/padlock Duct detectors/velocity BUILDING INSPECTIONS 24 hr. battery test T/I final Sprinkler monitoring Shell final Final F' Final for occupancy FINAL INSPECTION DATE: INSPECTORS SIGNATURE: **WHEN CALLING FOR AN INSPECTION PLEASE HAVE PERMIT NUMBER READY. SEE NOTES ON REVERSE SIDE- 78495 CALLE TAMPICO, LA QUINTA, CA 92253 / 760-777-7000 / INSPECTION HOTLINE: 760-777-7131 INSPECTION NOTES 1. Sway bracing and hangers will be inspected at the time of rough piping inspection. 2. All required hydrostatic pressure tests shall maintain 200 psi for a 2-hour duration. (EX: Residential Fire Sprinkler Systems) 3. Fire sprinkler system remodels: if indicated on plans or this card, a hydrostatic pressure test shall be required. 4. All underground joints and thrusts blocks shall be exposed and readily visible during the hydrostatic test. 5. Contractor shall supply all testing equipment, access and operating instructions at time of test. 6. All systems shall be inspected, tested, and approved by a Fire Inspector before any work is started that may cause the affected system to be covered or hidden. POLICIES ON FIELD INSPECTIONS A. INSPECTION REQUESTS: Inspections are made subject to availability. Please have the permit number available when scheduling inspections. For City of La Quinta inspections call: (760) 777-7131. B. APPROVED PLANS: Shall be kept on the job site at all times that work is in progress. Work shall NOT commence without approved plans. C. INSPECTION REQUESTS: As required by the California Fire Code, the appropriate installing contractor shall be required to schedule the necessary inspections and be present on site for inspections. D. RE -INSPECTIONS: Will be charged against a permit when an inspection has failed, is not ready, the responsible party not on site or where previously noted corrections have not been completed. E. COMMODITIES: Unless otherwise noted on approved plans or letter of conditions, no commodities shall be entered into the structure until clearance has been granted by the Fire Dept and Building Official. F. OCCUPANCY: Buildings shall NOT be occupied by persons other than construction workers until a Final Fire Clearance has been granted by the Fire Dept and a Certificate for Occupancy has been issued by the Building Official. INSPECTION NOTES: THIS CARD IS REQURIED TO BE POSTED AT THE CONSTRUCTION SITE. THIS CARD AND APPROVED PLANS MUST BE AVAILABLE AT THE CONSTRUCTION SITE FOR ALL INSPECTIONS. THIS PERMIT SHALL EXPIRE AND BECOME NULL AND VOID IF THE WORK AUTHORIZED IS NOT COMMENCED WITHIN 180 DAYS OR IF THE WORK IS SUSPENDED OR ABANDONED FOR A PERIOD OF 180 DAYS OR MORE. THIS PERMIT IS FOR FIRE DEPARTMENT APPROVAL ONLY AND DOES NOT INTEND TO ABROGATE MORE RESTRICTIVE REQUIREMENTS OF OTHER AGENCIES HAVING RESPONSIBILITY. 78495 CALLE TAMPICO, LA QUINTA, CA 92253 / 760-777-7000 / INSPECTION HOTLINE: 760-777-7131 CHARLES F.BROWN FIRE PROTECTION 21386 LILIUM COURT MORENO VALLEY, CA 92557 C16 49921 October 4, 2020 CORRECTION RESONSE: FSS 2020-0127 NUMBER 2 ADDRESS: 53431 VIA PALACIO LA QU I NTA, CA. Kohl, With the color code of my plans and re -design of them, it makes it clear why I disagree with your elimination of pipes on the hydraulic calculations. There is no way to direct the water flow through a specific tee when all of the piping is supplied from the same outlet. If the pipes are connected, they are part of the calcs. The calculation process begins with the assumption that the required density will be provided from a given sprinkler. I.E., 16' x 16' = 256 x .05 =12.8 GPM. Since we usually use 13 gpm for a head, you start each calculation with a cushion that increases with each and every step. An additional 10% is not reasonable for residential systems, especially when supplied with a 4" minimum supply in street. (and the fact that you will probably want a "bucket" flow test to satisfy your doubts). I am sending plan and calculation for the 2"d. Flr. With revision of drop down as per your plan. That's more than enough information to approve this plan. I am also requesting that we have a meeting with Ken King, and, or whomever is your supervisor because I cannot keep wasting time with corrections on houses such as this, and the (4) four head garage "man cave" that should never have even been a plan check issue. Not a project that was done eight years ago. There is no justification for not approving our plans. There is a way to approve a plan and of course deny it for any reason. Thank You, Becky Baillie Charles F. Brown Fire Protection Ph. #951-712-4959 E-mail "Chuck92234@aol.com" Designing and installing fire sprinklers since 1981