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Regards to sprinkler system
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0850 Wayzata Blvd W - 35-118-23-44-0004
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Regards to sprinkler system
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Last modified
8/22/2023 4:59:53 PM
Creation date
12/23/2019 2:48:18 PM
Metadata
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Template:
x Address Old
House Number
850
Street Name
Wayzata
Street Type
Boulevard
Street Direction
West
Address
850 Wayzata Boulevard West
Document Type
Correspondence
PIN
3511823440004
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Updated
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13-10 '4Pl1INKt.f:R ti'r11 MS <br /> OPERTION -: - "-- <br /> A ❑PNEUMATIC �0 ELECTRIC ❑HYDRAULIC <br /> PIPING SUPERVISED DYES ONO 1 OE r ECTING MEDIA SUPERVISED [ YES LINO <br /> DOES V'R1:0E triireittlervb--44440M E MANUAL TRIP AND/OR REMOTE.CO.NTOIOP:'3TAT40N5 <br /> DYES Li NO <br /> DELUGE& IS THERE AN ACCESSIBLE FACILITY IN 'UIT..Fon TESTING IF NO,EXPLAIN <br /> PREACT ION -_ - '�'�'- <br /> VALVES ____,__. LYES [JT Nps. <br /> - I t IgC <br /> •EACIUIf fMFRAIE - .: TIME <br /> w/CI 11t MAXIMUM T-- <br /> MAKE _. MODEL LeN <br /> $ V�ISION tltc•ALAIrM LAE I_ WELFARE OPERATE REIFA5E <br /> ,-..7:______ <br /> ..._. ,_� _._._.M__,.__.___. .... Nil __ __11-19._ Y <br /> U _ Es MIN. IEC. <br /> HYDFIQUAT.JQ: Hydrostatic tests shell be made at not less than 200 psi 1136 bars)for two hours or 50 0si(3.4 bars)above static"-••.. <br /> P'essure in excessof 150 pa(102 bars)for two hours. Differential dry-pipe valva clappers shell be left open during test to prevent dwell*. <br /> All aboveground piping leakage shall be stopped. <br /> TEST F LASHING: Flow the required rate until water is clear as indicated by no collection of foreign material in burlap bags at outlets such as <br /> DESCRIPTION h ants and blowolls. Flush at flows not less than 400 GPM(1514 L/min)for Kiril pipe,600 GPM(2271 L/min)for 5•inch Pipe, <br /> 750 GPM(2839 L/min)for 13•inch pipe,1000 GPM 13785 L/min)for 8-inch pipe, 1500 GPM 15678 l/min)for 10-inch pipe and 2000 <br /> GPM 17570 L/min)for 12-inch pipe When supply cannot produce stipulated flow rate%,:htain maximum available. <br /> PNEUMATIC:Establish 40 psi(2.7 bus)air pressure and measure drop which shall not e•r•e1i 1.%psi(0 I bars)in 24 hours. Test <br /> pressure ranks at normal water tevel and air pressure and measure air pressure drop which shah not exceed f.4 psi(0A bars)in 24 hours. <br /> ALL PIPING HYDROS t A f[CAI LY T rSTFD AT Z_OOPSI FOR__ HRS. Ir Ni) S i ATF, REASON <br /> tiny PIPING PNEUMATICALLY I EAU 0 es"l 1A�r. L, ]`IFS C_J NO <br /> EQUIPMENT OPERATES PROPERLY LIVES Li NO <br /> DRAIN <br /> READING OF GAGE LOCATED NEAR WATER SUPPLY TEST PIPE: RESIDUAL PRESSURE WITH VALVE IN TEST PIPE OPEN W I OE <br /> TESTS TEST STATIC PRESSURE: PSI PSI <br /> Underground mains and teed in connections ttoo system+r.i,s�ers flushed before connection made to sprinkler piping. <br /> VERIFIED BY COPY OF THE U FORM NO.ate OYES i.�f`PO OTHER EXPLAIN <br /> FLUSHED BY INSTALLER OF UNDER• DYES <br /> t'u <br /> GROUNO SPRINKLER PIPING LJ YES F T�6 TN,tole_ 01 f S' 1•,,,.'• <br /> NUMBER USED LOCATIONS _ '—'-- _ - r� t�'•� <br /> PSAf.I:�ESTItaI J NUMBER REMOVED <br /> ITASKE YS <br /> WELDED PIPING LYES Li NO --- -•_�--�-�_ --V-•_____ <br /> IF YES. <br /> 00 YOU CERTIFY AS THE SPRINKLER CONTRACTOR THAT WELDING PROCEDURES COMPLY �../ <br /> WITH THE REQUIREMENTS OF AT LEAST AWS 010.9,LEVEL AR•3 [_J vES ❑NO <br /> 00'OU CERTIFY THAT THE WELDING WAS PERFORMED BY WELDERS QUALIFIED IN c t. 1 <br /> l•I�.1r _COMPLIANCE WITH THE REQUIREMENTS OF AT LEAST AWS D10.9.LEVEL AR•3 YES LJ NO <br /> DO YOU CER TIFY THAT WELDING WAS CARRIED OUT IN COMPLIANCE WITH A <br /> GOCLIMENTE.D Ql1ALIT's CONTROL PROCEDURE TO INSURE' THAT ALL DISCS ARE <br /> NF.1111E VELI, THAT I II•F NINIl%IN IIIPINr]ARE SMOOTIi, IHIAI SLAG ANO I1rItI 11 <br /> wit DINri ID"‘1111)E Ant III'MIIVL.O,ANO 711A7 711E INTERNAL NMAM,rFns De %,� <br /> ',WINO ARE NOT PENt.IRATED �...I YES L,i NO <br /> )1VCFA7JLIC NAMEPLATE PROVIDED IF NO,EXPLAIN - - <br /> DATA EKES <br /> NA_MEPLAT_ _E _ L�YES• _❑NO <br /> DATE LEFT IN SERVICE WITH ALL CONTROL VALVES OPEN: f ----- <br /> REMARKS <br /> NAM".OF SPRINKLER CONTRACT R ----"-- -' <br /> _._QA.110NAL-___I _A-114„...._._ 4`1'tt_ .ti21L. G.[L.__�_ <br /> _ _ TESTS WITNE E l SY <br /> SIC: A T•.111 Ea r0 Y OWNER(SIGNED) TITL <br /> 1110 0 .In I 2.1- el,,,s— I ‘ k seittar <br /> • <br /> FOR!PRINK R CON RACTOR(SIGNED) TITL GATE <br /> ADDITIONAL EXPLANATION AND NOTES <br /> Contractor's Material& Test Certificate for Abovegrould Piping <br />
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