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A <br />no <br />PIPE SIZE <br />MIN. SLOPE <br />AND CONTAMINATION OF THE WATER SUPPLY SYSTEM. ALL BACKFLOW <br />PREVENTION DEVICES SHALL BE ASSE LISTED AND APPROVED FOR THE DEVICE <br />OR APPLIANCE THEY SERVE. <br />I r_ Al I MATUD Cl 1001 V I lKlrQ CLWAI I M' DDOX/IrWr) %AIITW A r)l lAPTrD_Tl IPKI <br />OH <br />HIGH PRESSURE SWITCH KEI <br />KITCHEN EQUIPMENT INSTALLER <br />ki 's <br />co i <br />CL w . <br />Lu <br />&- <br />2Y2" OR LESS <br />Y4" PER FT. <br />3" TO 6" <br />PER FT. <br />8" OR LARGER <br />Ylr," PER FT. <br />4. <br />CLEANOUTS SHALL BE INSTALLED IN ALL HORIZONTAL DRAINAGE PIPE AND <br />r=%L.L- vv! I !_l N wd l I "1 "11-- ­­ __ I — I — __ v 1 1 1 1. .. .. ". , 1 —1 1. ® <br />SHUT—OFF VALVE BEFORE FINAL CONNECTION TO EQUIPMENT. <br />IT,- <br />SOLENOID VALVE <br />KES <br />KITCHEN EQUIPMENT SUPPLIER <br />w <br />— <br />1. <br />E all <br />> <br />t; <br />SHALL BE LOCATED NOT MORE THAN 100 FT. APART. <br />D <br />D <br />-1 <br />0 <br />0 <br />11 E <br />a <br />LU Uj <br />- <br />1-1 <br />16. <br />QUARTER —TURN SHUT—OFF VALVES SHALL BE INSTALLED UPSTREAM OF ANY <br />THREE—WAY VALVE <br />LAV <br />LAVATORY <br />V) <br />C <br />5. <br />CLEANOUTS SHALL BE INSTALLED AT ALL CHANCES OF DIRECTION GREATER <br />INLINE BACKFLOW PREVENTION DEVICE. <br />.2 R <br />Lu <br />THAN 45 DEGREES. WHERE MORE THAN ONE CHANGE OF DIRECTION OCCURS <br />to <br />x <br />Lu <br />(D <br />IN A SINGLE PIPE RUN, ONLY ONE (1) CLEANOUT SHALL BE REQUIRED FOR <br />17. <br />ALL VALVES AND BACKFLOW PREVENTION DEVICES SHALL BE INSTALLED WITH <br />MC <br />MECHANICAL CONTRACTOR <br />Ln <br />eq <br />ui <br />FITTINGS THAT FACILITATE REMOVAL IN CASE OF FAILURE. <br />PRESSURE REGULATOR <br />o <br />m <br />EVERY 40 FEET OF DEVELOPED LENGTH. <br />6. <br />CLEANOUTS SHALL BE INSTALLED ON PIPES PRIOR TO ANY SLAB <br />18. <br />ALL OVERHEAD WATER LINES SHALL BE INSULATED WITH 1" THICK EXTERNAL <br />PENETRATION. <br />JACKETED INSULATION AND A MINIMUM INSTALLED R—VALUE OF 3.7. <br />DUAL CHECK VALVE OR RPZ <br />MHT <br />MALE HOSE THREADS <br />7. <br />WHERE PIPING IS LOCATED WITHIN WALL CAVITIES, ACCESS TO THE CLEANOUTS <br />19. <br />PRIOR TO BUILDING TURNOVER, THE DOMESTIC WATER SUPPLY SYSTEM SHALL <br />DUAL CHECK VALVE WITH ATMOSPHERIC <br />SHALL BE PROVIDED. <br />BE PURGED OF DELETERIOUS MATERIAL AND DISINFECTED. DISINFECTION <br />MS <br />MOP SINK <br />SHALL BE DONE IN ACCORDANCE WITH THE LOCAL HEALTH CODE, PLUMBING <br />VENT <br />8. <br />CLEANOUTS ON 6—IN. AND SMALLER PIPES SHALL BE PROVIDED WITH A <br />CODE OR IN ACCORDANCE WITH AWWA C651 OR AWWA C652. <br />CLEARANCE OF NOT LESS THAN 18 IN. CLEANOUTS ON 8—IN. AND LARGER <br />STRAINER <br />NPS <br />NATIONAL PIPE THREAD STANDARD <br />PIPE SHALL BE PROVIDED WITH A CLEARANCE OF NOT LESS THAN 36 IN. <br />RELIEF VENT <br />NPT <br />9. ALL SUSPENDED SANITARY AND VENT PIPE SHALL BE SUPPORTED AS <br />NATIONAL PIPE THREAD TAPERED <br />FOLLOWS: <br />MAX. HORIZ. <br />MAX. VERT. <br />MATERIAL <br />SPACING <br />SPACING <br />0/0 <br />OH <br />OWNER OPERATOR <br />z <br />0 <br />0 <br />rl� <br />00 <br />ABS <br />4 Fr. <br />10 FF. <br />OVERHEAD <br />PVC (TYPE DWV) <br />4 FT. <br />10 FT. <br />CAST—IRON (<10 FT. PIPE SECTIONS) <br />5 FT. <br />—1 <br />1 15 FT. <br />. <br />1 <br />CAST—IRON (10 FT. PIPE SECTIONS) <br />10. <br />ALL PLUMBING FIXTURES SHALL BE VENTED AND THE MAXIMUM DISTANCE <br />P <br />PUMP <br />0) <br />FROM THE FIXTURE TRAP TO THE VENT SHALL BE AS FOLLOWS: <br />0 <br />W_ <br />< <br />PLUMBING CONTRACTOR <br />TRAP SIZE SLOPE DISTANCE <br />PC <br />RC <br />z <br />>,> <br />Lu <br />ly4$) <br />)/4" PER FT. <br />2$-6" <br />1)2 <br />J/4" PER FT. <br />31-69' <br />REFRIGERATION CONTRACTOR <br />2" <br />)/4" PER FT. <br />52-0" <br />3" <br />)/8" PER FT. <br />61-0'9 <br />4" & LARGER <br />PER FT. <br />10'-0"> <br />RPZ <br />Lu <br />LLi <br />REDUCED PRESSURE PRINCIPLE <br />BACKFLOW PREVENTER <br />11. ALL PLUMBING VENTS THROUGH THE ROOF SHALL TERMINATE A MINIMUM OF <br />12 INCHES ABOVE THE ROOF AND SHALL BE LOCATED A MINIMUM OF 8 FT. <br />> <br />FROM ANY PARAPET WALL. WHERE A VENT TERMINATES WITHIN 8 Fr. OF A <br />< <br />PARAPET WALL, THE VENT SHALL TERMINATE A MINIMUM OF 6 INCHES ABOVE <br />Ss <br />SANITARY SEWER <br />Lu <br />THE PARAPET. <br />z <br />12. <br />ALL PLUMBING VENTS SHALL TERMINATE A MINIMUM OF 10 FT. HORIZONTALLY <br />ST <br />STORM SEWER <br />< <br />Luz <br />FROM ANY OUTDOOR AIR INTAKE. WHERE A PLUMBING VENT IS LOCATED <br />> <br />ANTI —SIPHON, SPILL RESISTANT <br />WITHIN 10 FF. OF AN INTAKE, THE VENT SHALL TERMINATE A MINIMUM OF 2 <br />o <br />L" <br />FT. ABOVE THE INTAKE. <br />SVB <br />VACUUM BREAKER <br />z <br />13. <br />ALL SIDE WALL VENT TERMINATIONS SHALL BE PROTECTED TO PREVENT BIRDS <br />Lu <br />0 <br />CD <br />OR RODENTS FROM ENTERING OR BLOCKING THE VENT OPENING. <br />TAB <br />TEST AND BALANACE CONTRACTOR <br />14. <br />ALL FLOOR DRAINS THAT DO NOT SERVE EQUIPMENT SHALL BE PROTECTED <br />_t <br />0 <br />V) <br />AGAINST DRYING OUT EITHER THROUGH THE INSTALLATION OF A TRAP PRIMER, <br />UG <br />UNDERGROUND <br />Lo <br />04 <br />C-4 <br />1 <br />DEEP SEAL TRAP OR PROSET TRAP GUARD. <br />15. <br />ALL APPLIANCES SHALL DRAIN TO AN APPROVED SANITARY WASTE RECEPTOR <br />Z <br />uj <br />(FLOOR SINK OR FLOOR DRAIN WITH FUNNEL). INDIRECT DRAINAGE FROM AN <br />UR <br />URINAL <br />ui <br />0 <br />o <br />z <br />APPLIANCE SHALL MAINTAIN AN AIR GAP BETWEEN THE PIPE OUTLET AND THE <br />TOP OF THE RECEPTOR. THE MINIMUM DISTANCE BETWEEN THE PIPE OUTLET <br />z <br />AND THE TOP OF THE RECEPTOR SHALL BE TWICE THE DIAMETER OF THE <br />V <br />VENT <br />0 <br />APPLIANCE DRAIN PIPE. <br />WC <br />WATER CLOSET <br />Lu <br />ui <br />z <br />Z) <br />V) <br />0 <br />Ld <br />V) <br />0 <br />z <br />0 <br />z <br />� <br />WCO <br />WALL CLEAN —OUT <br />tr <br />L—Ln- <br />1 0 1 <br />WSFU <br />WATER SUPPLY FIXTURE UNIT(S) <br />SHEET NUMBER <br />YC <br />YARD CLEAN —OUT <br />