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Home My WebLink AboutP501 DetailsNOTES:PVC PIPING SHALL NOT BE USED WITHIN CEILING SPACES THAT ARE UTILIZED AS MECHANICAL SYSTEM RETURN AIR PLENUMS.3.REFER TO SPECIFICATIONS FOR PIPING AND INSULATION REQUIREMENTS.PLUMBING CONTRACTOR SHALL CONNECT CONDENSATE PIPING TO EACHHVAC UNIT AND PROVIDE HARD PIPED TRAP, FITTINGS AND UNION, AS WELLAS ALL CONDENSATE PIPING.2.1.SLOPE AT 1/4" PER FOOTCONDENSATE DRAIN NIPPLE- FIELD VERIFY SIZE ANDCOORDINATE EXACT LOCATIONWITH HVAC CONTRACTORCONDENSATE WASTE ROUTE ASSHOWN ON PLANSFLEXIBLE TUBING FURNISHED WITH HVAC UNIT.CLAMP ONE END TO UNIT NIPPLE, CLAMP THEOTHER END TO CONDENSATE WASTE PIPING. PROVIDE CLAMPS.DRAIN PAN1" GREATER THAN HALF OFFAN TOTAL STATIC PRESSUREFAN STATICPRESSURE2" MIN.CONDENSATE DRAINS FOR TERMINAL HVAC UNITS SHALL BE PROVIDED BY THIS CONTRACT (UNLESS OTHERWISE NOTED). CONDENSATE DRAINS FOR ALL ROOF MOUNTED EQUIPMENT AND EQUIPMENT PROVIDED IN MECHANICAL ROOMS SHALL BE PROVIDED BY THE MECHANICAL CONTRACTOR (UNLESS OTHERWISE NOTED).4.FSNOTE: PC TO PROVIDE EZ TRAP MODEL EZT-225 FLOW SWITCH TO SHUT DOWN SYSYTEM ON OVERFLOW.WALL3/4"1 1/2"P-TRAPSINK/LAVWALLFINISHED FLOOR1 1/2"VWIWCONNECT IW TO TAILPIECE (VIA AIR BREAK) UPSTREAM OF TRAPPROVIDE THIS BALANCING VALVE ARRANGEMENT AT EACH LOCATION WHERE MULTIPLE RISERS OR HORIZONTAL LOOPS INTERSECT ON HOT WATER RETURN LINES.FLOWNOTE:CHECK VALVEBALL VALVEBALANCE VALVESIZE AS NOTEDON FLOOR PLANSHWRBALANCING VALVE SIZE:GPM RANGE:3/4"1"1 1/4"1 1/2"2"2 1/2"3"UP TO 3.03.1 - 7.07.1 - 1213 - 2223 - 4546 - 7071 - 1404"141 - 2804" CONC. PADNOTE:P.C. SHALL WIRE LOW PRESSURE SUCTION SWITCH BACKTO PUMP CONTROL PANEL. SWITCH SHALL SHUT DOWNPUMPS IF INCOMING LINE PRESSURE FALLS BELOW 20 PSI4" GATE VALVE (TYP.)4" CHECK VALVE(RESILIENT SEAT)4" SUPPLYLOW PRESSURESUCTION SWITCH SET AT 20 PSIPRESSUREGAUGE (TYP.)ISOLATIONVALVE (TYP.)FLANGE (TYP.)CONTROL PANELALL WORK BY P.C.BALL VALVEUNIONDRAIN VALVEFINISHED FLOORDOMESTICBLADDER TANK(DBT-1)ALL WORK INSIDE BOXPROVIDED AS PART OFFACTORY PACKAGED UNIT4" DISCHARGEAQUASTAT2"4"PRVDBP-1PRV2"DBP-1LIFT CHECK VALVE1 1/2" IW3 3/8"COORDINATE HEIGHT OF PUMPDISCHARGE WITH ELEVATORCONTRACTOR AND FINISHED FLOORELEVATIONRECEPTACLE BY ELECTRIC CONTRACTORTURN ONLEVEL 1"BELOW PITFLOORTURN OFF LEVELELEVATOR SUMP PUMP (ESP-1)UNIONC.O.CAST IRONPIPE SLEEVESEAL WATERTIGHT2" IW. REFER TO PLANSFOR CONTINUATIONPROVIDE LINK-SEAL2"x2"x1 1/2" WYEELEVATORPIT FLOORSHUT OFF VALVE(GATE VALVE)TIGHT TO PIT WALL1 1/2" IW1.BACKFLOW PREVENTER(S) MUST BE A MINIMUM OF 30" ANDMAXIMUM OF 60" ABOVE THE FINISHED FLOOR.2.BACKFLOW PREVENTER(S) INSTALL ABOVE 60", MUST BEPROVIDED WITH AN OSHA APPROVED SCAFFOLD PLATFORM ONSITE FOR REQUIRED TESTING AND INSPECTION OF BACKFLOWDEVICE(S).3. BACKFLOW PREVENTER(S) CLEARANCES:- MINIMUM 36" CLEAR IN FRONT OF DEVICE(S)- MINIMUM 12" CLEAR BEHIND DEVICE(S)- MINIMUM 24" CLEAR ABOVE DEVICE(S)4. DOMESTIC METER HEIGHT LIMITS 18" MIN. - 40" MAX.5.THE BACKFLOW PREVENTER(S) ARE LOCATED IN AN ADEQUATELYHEATED AND LIGHTED AREA TO PREVENT FREEZING AND ALLOWFOR MAINTENANCE AND TESTING OF THE DEVICE(S).NOTES:6. ALL MATERIAL BEFORE BACKFLOW PREVENTER(S) TO BE BRASS, COPPER OR CEMENT LINED DUCTILE IRON. VICTAULIC GROOVED/ROLLED PIPING AND FITTINGS ARE NOT ACCEPTABLE UPSTREAM OF THE BACKFLOW PREVENTER(S).7. AIR GAP FITTINGS ARE NOT ALLOWED.6X4 TEE SLEEVE &SEAL (TYPICAL)6" COMBINEDWATER SERVICEBY FPC6" OS&Y VALVE WITHTAMPER SWITCH30"4" GATE VALVE(TYPICAL)3" METERW/UNIONSPLATESTRAINER4" BYPASSTO FIRESERVICE4"6"4" REDUCED PRESSURE ZONE (RPZ)MAKE: WATTS LF957. PROVIDE A 6x4FUNNEL FITTING CENTERED UNDERRPZ RELIEF VALVE. RPZ RELIEF GAPSHALL BE A MINIMUM OF TWO TIMESTHE RPZ DISCHARGE OPENING4" COLD TOBOOSTER PUMPSPIPESUPPORT TYPICAL)TERMINATE 6" IW AT BLDG'SEXTERIOR 12" ABOVEFINISHED GRADE WITHTURNED DOWN ELBOW,12x12 SPLASH BLOCK, BUGSCREEN AND FLAPPER VALVE.2" REDUCED PRESSURE ZONE (RPZ)MAKE: WATTS LF909. PROVIDE A 6x4FUNNEL FITTING CENTERED UNDERRPZ RELIEF VALVE. RPZ RELIEF GAPSHALL BE A MINIMUM OF TWO TIMESTHE RPZ DISCHARGE OPENING4"TERMINATE 4" IW AT BLDG'SEXTERIOR 12" ABOVEFINISHED GRADE WITHTURNED DOWN ELBOW,12x12 SPLASH BLOCK, BUGSCREEN AND FLAPPER VALVE.30"1. COORDINATE WITH ELECTRICAL CONTRACTOR FOR EXACT REQUIREMENTS.2. PROVIDE INLET AND OUTLET OUTDOOR AIR KIT.3. PROVIDE 24" DEEP HEAT TRAP ON HOT WATER SUPPLY.4. PROVIDE DRAIN PAN UNDER HEATER.5. COORDINATE WITH MECHANICAL CONTRACTOR (INLET/OUTLET DUCT CONNECTIONS).6. STORAGE TEMPERATURE SHALL BE 140 F.7. PROVIDE PRV ON COLD WATER INLET TO HEATER IF PRESSURE EXCEEDS 55 PSI.NOTES:DRAIN PANDRAIN VALVEFINISHED FLOORHEAT PUMP ELECTRIC HOT WATER HEATER(HWH-1)SHUT-OFF VALVE (TYP.)RUN T&P RELIEF VALVE TO ADJACENT MOP SERVICE SINKUNION (TYP.)THERMOMETER (TYP.)2"1"CH 115SPRING CHECK VALVE (TYP.)STRAINER WITHBLOWDOWN VALVEHWR PUMP(HWRP-1 )BALANCING VALVEHWRMIXING VALVE (MV-1)1"3/4"EXPANSION TANK (DET-1)MIXING VALVE (MV-1)1"CHT&P GAUGESET AT 110° F2"PROVIDE PRESSURE REDUCING VALVE (PRV) IF PRESSUVRE EXCEEDS 60 PSI. SET PRV TO 55 PSISPRAY SPRAY HEAD WITH FLIP-TOP DUST COVER, INTERNAL FLOW CONTROL AND FILTER (TYP.OF 2)NOTES:1. PROVIDE GUARDIAN MODEL G5022 DECK MOUNTED EYEWASH (EW-1)2. PROVIDE IN-LINE VACUUM BREAKEREW-ACOUNTERTOPSTAINLESS STEEL SQUEEZE HANDLE WITH PLASTIC COVERNYLON HANDLEPROVIDE SHUT-OFFAND CHECK VALVES AS SHOWN (TYP.)UNION (TYP.)PROVIDE POWERSHYDROGUARD ES150SERIES MIXING VALVE (MV-2)CHTEMPID WATER INLETPROVIDE 1/2" HOT AND 1/2" COLD FROM SINK PIPINGSPRAY SPRAY HEAD WITH FLIP-TOP DUST COVER, INTERNAL FLOW CONTROL AND FILTER (TYP.OF 2)NOTES:1. PROVIDE GUARDIAN MODEL G1819 WALL MOUNTED EYEWASH (EW-2)2. PROVIDE IN-LINE VACUUM BREAKEREW-BPROVIDE SHUT-OFFAND CHECK VALVES AS SHOWN (TYP.)UNION (TYP.)PROVIDE POWERSHYDROGUARD ES150SERIES MIXING VALVE (MV-2)CHTEMPID WATER INLET1/2" HOT AND 1/2" COLD FROM SINK PIPINGINSULATIONFLASHING CLAMPDECK FLANGEUNDER DECKCLAMPSET SCREWS3/4" COLDWATER LINEROOF DECKINGMETAL DECKWATERPROOFINGWATER TIGHTSEALANT53 1/2"17" MIN43" MAX1/8" NPTDRAIN HOLENOTES:1. PROVIDE HYDRANT WITH VACUUM BREAKER.2. DRAIN HOLE SHALL BE PIPED AND DISCHARGED TO ANACCEPTABLE DISCHARGE POINT.803573SNSEWYORKOFETAT SSOIANLEOFPRLI C E N S E DREENIGN ETRASS N EJ.CIRER EXCELSIOR°°°°°°°°DATE:PROJECT:OTHER:DRAWN BY:ABCDEFGABCDEFG1234567891012345678910ArchitecturePlanningInterior Design1112HI1112HI619 West State StreetIthaca, New York 14850132 E. Jefferson StreetSyracuse, New York 13202p 607 273 7600 www.holt.com2/10/2021 2:10:23 PMP501DETAILS02/05/20212018089WABCayuga Park, Ithaca, New York 14850Park Grove - Cayuga Medical CenterMEDICAL OFFICE BUILDING3CONDENSATE DRAIN CONNECTION2INDIRECT CONNECTION TO LAV/SINK4HWR BALANCE VALVE ARRANGEMENT5BOOSTER PUMP6ELEVATOR SUMP PUMP1DOMESTIC WATER SERVICE7HEAT PUMP HOT WATER HEATER8DECK MOUNTED EYEWASH AT SINK9WALL MOUNTED EYEWASH AT MSS10NON-FREEZE ROOF HYDRANTREVISION SCHEDULENAME DATEReceived by DiMarco 2/15/2021