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E NS ME 1 ' NS I 1 1 MR i NM — UM NM EN S MI an <br /> I I <br /> PARTS NOTES <br /> 0 <br /> A. UL-FM LISTED SOFT SEATED WA STATE APPROVED 1. TEE AND GATE VALVE REQUIRED ON MAIN. <br /> --- DOUBLE CHECK DETECTOR VALVE ASSEMBLY WHICH <br /> MUST BE INSTALLED IN THE SAME ORIENTATION FOR 2. SINGLE DETECTOR CHECKS ARE NOT APPROVED <br /> J <br /> INTERIOR WALL - WHICH IT WAS APPROVED.ASSEMBLY TO INCLUDE; BACKFLOW PREVENTION DEVICES. <br /> - TEST COCKS,3/4"BRASS OR COPPER BYPASS WITH <br /> O o z a IN-LINE VALVES AND A 5/8"REMOTE METER.METER 3. ASSEMBLY REQUIRES CERTIFICATION UPON <br /> 1 r TO READ IN CUBIC FEET,AND BE REMOTED TO AN INSTALLATION,AND RECERTIFICATION ANNUALLY BY <br /> p N u 0 EXTERNAL WALL OF BUILDING METER BOX. OWNER. <br /> f 9 ,. •i B. UNI-FLANGE WITH SET SCREWS OR MJ x FL ADAPTER 4. ALL TEST COCKS MUST HAVE BRASS PLUGS. <br /> bOr o : all S WITH MEGALUG RESTRAINT FOR BOTH UPSTREAM <br /> ,i AND DOWNSTREAM OF ASSEMBLY. 5. MAXIMUM HEIGHT OF ASSEMBLY FROM FLOOR IS <br /> FIVE FEET UNLESS AN OSHA APPROVED PLATFORM IS <br /> ••10,44 • C. DUCTILE IRON PIPE(SIZED AS REQUIRED)CLASS 52. PROVIDED. <br /> D. TWO GALVANIZED ADJUSTABLE PIPE SUPPORTS FOR 2 6. ALL DIMENSIONS ARE MINIMUM CLEARANCE <br /> 1/2"DIA AND LARGER PIPE. REQUIREMENTS. <br /> m O E. A SUFFICIENTLY SIZED FLOOR DRAIN OR WALL 7. FIRE DEPARTMENT PUMPER CONNECTION MUST BE <br /> FOOTING DRAIN MUST BE PROVIDED IN THE SAME DOWNSTREAM OF ASSEMBLY. <br /> ROOM.DRAIN TO SLOPE TO DAYLIGHT OR CONNECT <br /> TO STORM DRAIN SYSTEM. 8. THE OSY VALVE CAN NOT BE USED AS A POST <br /> INDICATOR VALVE.(THESE ARE ONLY PART OF THE <br /> F. EXTERNAL DOOR WITH KEY IS REQUIRED.EITHER A BACKFLOW ASSY.) <br /> LOCKSET IN THE DOOR HARDWARE OR A KEY VAULT <br /> (I.E.SUPRA S.S.)WITH A 15/8" <br /> DIAMETER B <br /> PLAN LENGTH MORTISE CYLINDER.MORTISE <br /> MUST ACCEPT THE CITY STANDARD"BEST"LOCKING <br /> SYSTEM.THE WIDTH AND HEIGHT OF THE DOOR(S) <br /> MUST EXCEED THE WIDTH AND HEIGHT OF THE <br /> ASSEMBLY.CLEARANCE BOTH INSIDE AND OUTSIDE <br /> CEILING ROOM MUST BE SUFFICIENT TO REMOVE ASSEMBLY <br /> - INTACT.THE ASSEMBLY MUST BE FULLY ACCESSIBLE <br /> ' <br /> (2FT MIN HORIZONTAL CLEARANCE TO ALL WALLS <br /> AND OR EQUIPMENT)FOR TESTING AND REPAIRS. <br /> ,-sr- <br /> 4---- G. FLUSHING CAPABILITIES MUST BE PROVIDED WITH A <br /> 2"FLUSHING LINE DOWNSTREAM OF ASSEMBLY TO <br /> E. z <br /> OUTSIDE OR SUFFICIENTLY SIZED INTERNAL DRAIN. <br /> gi 6"MIN I H. WHERE ASSEMBLY IS TO BE LOCATED ABOVE <br /> `" O EXTERNAL GROUND LEVEL,ALL BENDS REQUIRED TO <br /> 3 , �.-:ram", ' F` <br /> � �! LOWER INLET PIPE TO PROVIDE REQUIRED EXTERNAL <br /> GROUND COVER SHALL BE FLANGE FITTINGS OR BE <br /> 9 +� ;Ilp>I ���� p FLOW FITTED WITH HORIZONTAL AND VERTICAL THRUST <br /> J J ' 2 ' RESTRAINTS. <br /> o ¢ Z <br /> 3 O I. THE ROOM SHOULD BE INSULATED WITH R-19 <br /> p _ r' INSULATION OR GREATER AND HEATED TO ABOVE TYPICAL WHEN FIRE ROOM IS LESS THAN 70'FROM MAIN <br /> ` <br /> O _ FLOOR FREEZING.ONLY CONSTRUCTION MATERIALS THAT <br /> CAN WITHSTAND OCCASIONAL SUBMERGENCE WILLIIM <br /> PUBLICWORKS <br /> WASHINGTON <br /> X BE ALLOWED. EVERETT�r EAR <br /> O "" AN SASS I B.HEFT. I PA LU W LHELM I'',IRB 1/14/2020 <br /> ELEVATION © ""' DOUBLE CHECK DETECTOR ".,,--.,. <br /> s VALVE ASSEMBLY(DCDA) 523 <br /> ~ 2"&LARGER SERVICE INSIDE A BUILDING <br /> I I <br />