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SCH 40 3"0 LONG — <br />SWEEP 90 TO 6" AFF. <br />WATTS SS009 STAINLESS STEEL <br />REDUCED PRESSURE BACKFLOW <br />PREVENTER WITH STRAINER AND <br />ATMOSPHERIC VENT; FURNISHED AND <br />INSTALLED BY PLUMBING <br />CONTRACTOR (TYP FOR #97) <br />A A/A" M ITT% <br />FILTERED WATER ISOMETRIC <br />GAS PRESSURE REGULATOR BY M.C. REGULATOR MUST BE ADJUSTABLE AND MUST HAVE A MINIMUM <br />OF 1-1/2" OUTLET. VERIFY GAS PRESSURE OUT TO ITEMS 51-60. GAS PRESSURE REGULATOR TO BE A <br />MINIMUM OF 120" AWAY FROM EQUIPMENT. MAINTAIN 1-1/2" PIPE SIZE TO EQUIPMENT DROPS. KEEP <br />ELBOWS TO A MINIMUM. VENT REGULATOR TO ROOF AND PROVIDE GOOSENECK AND SCREEN. DO <br />NOT REDUCE VENT SIZE AND KEEP ELBOWS TO A MINIMUM. (CONTRACTOR TO VERIFY IF REQUIRED) <br />MECHANICAL SHUTOFF <br />VALVE FURNISHED BY <br />OTHERS, INSTALLED BY <br />CONTRACTOR <br />(32 FT) <br />CUNO FILTER - DP290 <br />FURNISHED BY OTHERS, <br />INSTALLED BY PLUMBING <br />CONTRACTOR. <br />WATTS SERIES LF009 LEAD FREE <br />REDUCED PRESSURE BACKFLOW <br />PREVENTER. <br />BOOSTER PUMP & TANK <br />FURNISHED BY PEPSI, INSTALLED BY PLUMBING <br />CONTRACTOR. PLUMBING CONTRACTOR TO PROVIDE <br />3/4" UNION TYPE FITTINGS ON BOTH SIDES OF BOOSTER <br />PUMP, SPACED 18" APART. BOOSTER PUMP TO BE <br />EQUIPPED WITH LOW PRESSURE CUTOFF SWITCH. <br />2" (5 FT) I GAS PIPING IN TRUSS SPACE SHUTOFF VALVE (TYP) <br />UNION (TYP) <br />3/4" (12 FT) REDUCER/INCREASER AS REQ'D FOR <br />EQUIPMENT CONNECTION (TYP) <br />TO WATER HEATER, <br />(11.5 FT) 130 MBH INPUT <br />3/4" (2 FT) <br />BLACK GAS PIPING IN WALL BY GAS 1" (4 FT) <br />PIPING CONTRACTOR. ALL PIPING IN <br />WALL TO BE WELDED. GAS PRESSURE REGULATOR (TYP) <br />VENTED TO ROOF <br />1" (7 FT) SEDIMENT TRAP (TYP) <br />SHUT-OFF VALVE BY GAS PIPING <br />CONTRACTOR. QUICK DISCONNECT <br />COUPLER, FLEX GAS HOSE & <br />RESTRAINING CABLE BY OTHERS. <br />TYPICAL AT ITEMS 51 & 60. <br />GENERAL NOTES: <br />1. ALL GAS PIPING TO BE SCHEDULE 40 BLACK STEEL AND MEET THE NATIONAL FUEL <br />GAS CODE, NFPA 54 OR INTERNATIONAL FUEL GAS CODE AS SPECIFIED BY LOCAL <br />JURISDICTION. <br />2. GAS PIPING SHUT OFF VALVES AND DRIP LEG TO BE FURNISHED AND INSTALLED BY <br />GAS PIPING CONTRACTOR. <br />3. EXHAUST HOOD SUPPLIER TO PROVIDE MECHANICAL FIRE / FUEL GAS SHUT-OFF <br />VALVE ON GAS LINE TO 51 (GRIDDLE) & 60 (FRYERS) WHICH WILL CLOSE WHEN ANSUL <br />SYSTEM IS ACTIVATED. VALVE INSTALLATION BY GAS PIPING CONTRACTOR. <br />4. FOOD SERVICE EQUIPMENT CONTRACTOR (FEC) TO FURNISH REGULATORS FOR <br />EQUIPMENT THAT REQUIRE PRESSURES BELOW 7" W.C. <br />5. THE FEC TO FURNISH ALL SPECIFIED FLEX GAS HOSES TO THE GAS PIPING <br />CONTRACTOR FOR INSTALLATION, AS INDICATED IN THE SPECIFICATIONS AND ON <br />THE M.E.P. SCHEDULE SHEETS. <br />ERE <br />GAS PIPING ISOMETRIC <br />SCALE: NONE <br />1" (12 FT) <br />UTILITY GAS SERVICE METER <br />AND GAS PRESSURE — <br />REGULATOR <br />715 MBH @ 2 PSI <br />CAP FOR PRESSURE <br />TESTING I I <br />GAS SHUTOFF VAL <br />(TYP) �I <br />BUILDING EXTERIOR <br />WALL PENETRATION <br />(TYPICAL) <br />LABEL SHUTOFF VALVE "BUILDING <br />GAS SUPPLY" <br />CAP FOR PRESSURE <br />TESTING <br />10 X PIPE <br />DIAMETER <br />ABOVE MINIMUM <br />GROUND �� <br />ANODELESS RISER (TYPICAL FOR <br />ABOVE GROUND PORTION OF <br />POLYETHYLENE PIPING) <br />UNDER / `-- UTILITY UNDERGROUND <br />GROUND NATURAL GAS SERVICE <br />4" SAN TO SANITARY SEWER <br />REFER TO CIVIL DRAWINGS <br />FOR CONTINUATION <br />3"x4" VTR O <br />CN <br />�I <br />v <br />4" GR TO 1,500 GALLON <br />GREASE INTERCEPTOR <br />REFER TO CIVIL DRAWINGS <br />FOR CONTINUATION <br />3"x4" VTR <br />Y_ <br />l <br />1 <br />m <br />M <br />l3" VENT FROM GREASE <br />INTERCEPTOR REFER TO <br />CIVIL DRAWINGS OR <br />CONTINUATION <br />USE (2) - 45" ELBOWS TO <br />OBTAIN PROPER PITCH. <br />(TYP ALL) <br />�— HOLD THIS FITTING AS CLOSE <br />TO CEILING AS POSSIBLE <br />I� OIL 3/4" BLACK IRON PIPING <br />INSIDE GREASE HOLDING TANK <br />"APE INSTALLED BY CONTRACTOR PER <br />I� I INSTRUCTIONS FROM MANUFACTURER. <br />12a <br />O J <br />IQNOTE: ALL OVERHEAD <br />Q PIPING TO BE WITHIN <br />CONDITIONED SPACE. <br />J <br />-I <br />FRYER WASTE OIL PIPING ISOMETRIC <br />B5 )SCALE: NONE <br />T'X4" VTR <br />I <br />I <br />I <br />WALL <br />WASTE ISOMETRIC <br />SCALE: NONE <br />SC( <br />8" STOR <br />SEWER, <br />REFER' <br />DRAWIN <br />CONTIN <br />E4 <br />STORM DRAIN ISOMETRIC <br />SCALE: NONE <br />F <br />gpN <br />Lu <br />ti <br />O <br />N <br />0 <br />Z �- <br />O <br />M <br />Q U) <br />H <br />U)LLJ 04 <br />d4 <br />M <br />O <br />coU) Clio <br />b� > J U) <br />L U (D L.L. Q <br />J 75 y 0- <br />0 <br />U m L_ <br />w o <br />z(DNU <br />U <br />J N <br />J <br />J_ L <br />_ (D <br />tD <br />2 Ca <br />w E <br />CD <br />U) <br />H :3 rn C <br />W 0 Ln aD m <br />a0 �� . J <br />Y Cf) <br />LLI <br />13- Y <br />Z <br />� I- 70 <br />m <br />co 0 s <br />U) <br />H— <br />W <br />H <br />2 <br />GL <br />Q <br />z <br />Of <br />00 <br />CID H (D o c <br />to�, <br />Lu to cfl .� CXa <br />z (D .N a LL <br />w co OOCV <br />LU— GMCn <br />z � <br />a O N <br />L? L? <br />J 07 > LID LID <br />O Lo m ao c0 <br />0 <br />© OEMA <br />All rights reserved; any copying, <br />transmittal or disclosure subject <br />to OEMA written approval. <br />U) <br />UN_ <br />orf <br />O <br />Lh <br />> <br />CW <br />G IY <br />O <br />V <br />ti <br />Z o <br />N <br />M <br />W ? <br />c <br />G � <br />.� <br />CID <br />J � <br />2017-054 <br />P302 <br />---1--y '.1.11, ;I II. 'II I 1 .1 1,[ I,. IA A IN INI.. 4 I II All NFIRF; IT.7 -T 51-4: -.1--Fi <br />