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Home My WebLink AboutP000 - Plumbing Symbols and AbbreviationsPIPING SYMBOLSABBREVIATIONS RETURN AIR RETURN AIR TEMPERATURE ROOF DRAIN RELATIVE HUMIDITY REHEAT COIL ROOM REVOLUTIONS PER MINUTE ROOF TOP UNIT REVISION SUPPLY AIR SANITARY SOFT COLD WATER (DOMESTIC) SPECIFIC GRAVITY SENSIBLE HEAT RATIO SHEET SOFT HOT WATER (DOMESTIC) SINK SUMP PIT SQUARE STANDARD STEAM, STORM STANDARD TEMPERATURE AND PRESSURE SUCTION SUPPLY TUB/SHOWER TEST ADJUST & BALANCE TEMPERATURE CONTROL PANEL TEMPERATURE DIFFERENCE TOTAL DYNAMIC HEAD TRIPLE DUTY VALVE TEMPERATURE TONS OF REFRIGERATION TOTAL STATIC PRESSURE THERMOSTAT TYPICAL UNIT HEATER UNLESS NOTED OTHERWISE URINAL UNIT VENTILATOR VENT VOLT AMPERE VACUUM VARIABLE AIR VOLUME VELOCITY VERTICAL VARIABLE FREQUENCY DRIVE VITRIFIED TILE VENT THROUGH THE ROOF VARIABLE VOLUME TERMINAL WASTE WITH WITHOUT WATER CLOSET WALL CLEAN OUT WASH FOUNTAIN WALL HYDRANT WATER HAMMER ARRESTOR WATER METER WEIGHT, WATERTIGHT WATER WASTE VENT YARD CLEANOUT YARD YEAR ZONE RA RAT RD RH RHC RM RPM RTU REV SA SAN SCW SG SHR SHT SHW SK SP SQ STD STM STP SUCT SUPP T/S TAB TCP TD TDH TDV TEMP TONS TSP TSTAT TYP UH UNO UR UV V VA VAC VAV VEL VERT VFD VT VTR VVT W W/ W/O WC WCO WF WH WHA WM WT WTR WV YCO YD YR ZN INSIDE DIAMETER INCHES, WATER COLUMN INVERT INPUT/OUTPUT INSTANTANEOUS WATER HEATER JANITOR'S SINK KITCHEN EQUIPMENT CONTRACTOR KILOWATT KILOWATT HOUR LEAVING AIR TEMPERATURE LAVATORY LINEAR FEET LIQUID LIQUID NATURAL GAS LOCATION LIQUEFIED PETROLEUM GAS LEAVING WATER TEMPERATURE MIXED AIR MIXED AIR TEMPERATURE MAXIMUM MOP BASIN BTU/HR X 1,000 MECHANICAL CONTRACTOR MECHANICAL MAN HOLE MALE PIPE THREAD MOUNTED MULTIZONE NOT APPLICABLE NOISE CRITERIA, NORMALLY CLOSED NOT IN CONTRACT NORMALLY OPEN NOISE REDUCTION NOISE REDUCTION COEFFICIENT NOT TO SCALE OUTSIDE AIR OUTSIDE AIR TEMPERATURE OPPOSED BLADE DAMPER OUTSIDE DIAMETER OWNER FURNISHED/CONTRACTOR INSTALLED OVERFLOW DRAIN OWNER FURNISHED/OWNER INSTALLED OPEN SIGHT DRAIN OPEN SCREW & YOKE OUTLET OUNCE PLUMBING CONTRACTOR PERCENT PRESSURE DROP/DIFFERENCE PNEUMATIC ELECTRIC PHASE (ELECTRIC) PREHEAT COIL POST INDICATOR VALVE PLUMBING PLASTER TRAP PARTS PER MILLION PRESSURE PRIMARY PRESSURE REDUCING VALVE POUNDS PER SQUARE INCH POUNDS PER SQUARE INCH, ABSOLUTE POUNDS PER SQUARE INCH GAGE POLYVINYL CHLORIDE QUANTITY ID IN WC INV I/O IWH JS KEC KW KWH LAT LAV LF LIQ LNG LOC LPG LWT MA MAT MAX MB MBH MC MECH MH MPT MTD MZ NA NC NIC NO NR NRC NTS OA OAT OBD OD OF/CI OFD OF/OI OSD OS&Y OUT OZ PC PCT PD PE PH PHC PIV PLMB PLT PPM PRES PRI PRV PSI PSIA PSIG PVC QTY END OF MAIN EQUIPMENT EXISTING ROOF DRAIN ESCUTCHEON EXTERNAL STATIC PRESSURE EVAPORATE (OR) EYE WASH STATION ELECTRIC WATER COOLER ENTERING WATER TEMPERATURE EXCHANGER EXHAUST EXISTING EXPANSION EXTERIOR FAHRENHEIT FACE AND BY-PASS FLEXIBLE CONNECTION FLOOR CLEANOUT FAN COIL UNIT FLOOR DRAIN, FIRE DAMPER FIRE DEPARTMENT CONNECTION FIRE HOSE FIRE HOSE CABINET FLOOR FILTER FUEL OIL FUEL OIL PUMP FIRE PROTECTION FIRE PROTECTION CONTRACTOR FEET PER MINUTE FAN POWERED VARIABLE AIR VOLUME FIBERGLASS REINFORCED PLASTIC FIRE SMOKE DAMPER FREEZESTAT FURNACE, FURNISH, FURNITURE FACE VELOCITY NATURAL GAS GAGE GALLON GALVANIZED GENERAL CONTRACTOR GALLON PER DAY GALLON PER HOUR GALLON PER MINUTE GALLON PER SECOND GREASE TRAP HOSE BIB HOSE CLOSET HEAD HIGH EFFICIENCY PARTICULATE AIR HAND, OFF, AUTO STATION HORIZONTAL HOSPITAL HORSEPOWER HIGH PRESSURE STEAM HOUR HAND SINK HUMIDISTAT HEIGHT HEATER HEATING, VENTILATING, AND AIR CONDITIONING HOT WATER HOT WATER BOILER HEATING COIL FREQUENCY EOM EQUIP ERD ESC ESP EVAP EWS EWC EWT EXCH EXH EXIST EXP EXT F F&BP FC FCO FCU FD FDC FH FHC FLR FLTR FO FOP FP FPC FPM FPVAV FRP FSD FSTAT FURN FV G GA GAL GALV GC GPD GPH GPM GPS GT HB HC HD HEPA HOA HORIZ HOSP HP HPS HR HS HSTAT HT HTR HVAC HW HWB H/C HZ AMPERE AUTOMATIC AIR VENT ACCESS DOOR, AREA DRAIN ADJUSTABLE ABOVE FINISHED FLOOR AIR HANDLING UNIT ALTERNATE AMERICAN NATIONAL STANDARDS ACCESS PANEL AIR PRESSURE DROP AIR SEPARATOR ATMOSPHERE AIR VENT AVERAGE ACID WASTE BALANCE BACKDRAFT DAMPER BACKFLOW PREVENTER BUTTERFLY VALVE BRAKE HORSEPOWER BOILER BRITISH THERMAL UNIT COMPRESSED AIR CONSTANT AIR VOLUME CUBIC FEET PER MINUTE CONTRACTOR FURNISHED/OWNER INSTALLED CUBIC FEET PER SECOND CHILLER CIRCUIT CEILING CLOCKWISE CLEAN OUT CARBON DIOXIDE COLUMN CONDENSER/ CONDITION CONVECTOR COEFFICIENT OF PERFORMANCE/COPPER COOLING TOWER CONDENSING UNIT CONTROL VALVE CUBIC FEET CUBIC INCHES CUBIC YARD COLD WATER DECIBEL(S) DRY BULB TEMPERATURE DIRECT DIGITAL CONTROL DEGREE DIAMETER Ø DAMPER DEWPOINT DIFFERENTIAL PRESSURE SENSOR DRAIN DOWNSPOUT DRAWING DRAIN, WASTE, AND VENT ENTERING AIR TEMPERATURE ELECTRICAL CONTRACTOR, EDGE OF CURB ECONOMIZER ELECTRIC DUCT HEATER EQUIVALENT DIRECT RADIATION EFFICIENCY RATIO EFFICIENCY ELEVATION ENCLOSURE A AV AD ADJ AFF AHU ALT ANSI AP APD AS ATM AV AVG AW BAL BDD BFP BFV BHP BLR BTU CA CAV CFM CFOI CFS CHLR CKT CLG CW CO CO2 COL COND CONV COP CT CU CV CU FT CU IN CU YD CW DB DB DDC DEG DIA DMPR DP DPS DR DS DWG DWV EAT EC ECON EDH EDR EER EFF EL ENCL MANUAL AIR VENTMV FLOW SWITCHFS INDOOR AIR QUALITYIAQ PRESSURE INDEPENDENT CONTROL VALVEPICV DEDICATED HEAT RECOVERY CHILLERDHRC TRANSFER AIRTA W SAN AV AW ST RHG NPW IW RL FOR FOD FOS VPD VAC BGR V BBD SAN G ST CW DOMESTIC HOT WATER SUPPLY DOMESTIC HOT WATER RETURNHWR HW STEAM RETURN PUMPED DISCHARGE HIGH PRESSURE STEAM MEDIUM PRESSURE STEAM LOW PRESSURE STEAM HEATING HOT WATER SUPPLY FUEL OIL GAGE LINE FUEL OIL FILL FUEL OIL VENT LINE REFRIGERANT SUCTION LINE HEATING HOT WATER RETURN RS STMR PD HPS MPS LPS HWR HWS FOG FOF FOV FUEL OIL RETURN FUEL OIL DISCHARGE FUEL OIL SUPPLY VACUUM PUMP DISCHARGE VACUUM SERVICE BOILER GRAVITY RETURN BOILER BLOW DOWN VENT REFRIGERANT LIQUID LINE INDIRECT WASTE SANITARY SOIL ABOVE GRADE STORM SEWER ABOVE GRADE STORM SEWER BELOW GRADE GAS ACID WASTE ACID VENT REFRIGERANT HOT GAS LINE NON-POTABLE WATER SANITARY SOIL BELOW GRADE WASTE DOMESTIC COLD WATER SUPPLY LINE TYPES A COMPRESSED AIR CONDENSER WATER RETURN FROM FLUID COOLER CHILLED WATER RETURN CHILLED WATER SUPPLY CONDENSER WATER SUPPLY TO FLUID COOLERCTS CTR CHS CHR CONDENSATE DRAINCD DUAL TEMPERATURE RETURN DUAL TEMPERATURE SUPPLYDTS DTR GW GREASE WASTE TG TO GEOTHERMAL WELL FIELD FG FROM GEOTHERMAL WELL FIELD NEW WORK PLAN NOTE WATER HAMMER DESIGNATION VALVE DESIGNATION EXISTING TO REMAIN DESIGNATION POINT OF NEW CONNECTION ALTERNATE TAG DETAIL TITLE DESIGNATION EQUIPMENT TAG DETAIL NOTE DESIGNATION DEMOLITION PLAN NOTE (USE WHEN IDENTIFYING BIDDING ALTERNATES) POINT OF DISCONNECTION (SHADED PORTION INDICATES EXISTING TO REMAIN) PLAN TITLE DESIGNATION REVISION TRIANGLE NORTH ARROW AIR FLOW ARROW MISCELLANEOUS SENSOR PIPING (FITTINGS, VALVES, AND MISCELLANEOUS) DROP RISE TEE CAP FLOW ARROW PUMP BUTTERFLY VALVE BALL VALVE CHECK VALVE BALANCE VALVE STRAINER UNION TEMPERATURE & PRESSURE RELIEF VALVE THERMOMETER METER PIPE SLEEVE PRESSURE REDUCING VALVE PRESSURE/TEMPERATURE TEST PLUG GLOBE VALVE PLUG VALVE SOLENOID VALVE GAS PRESSURE REGULATOR OUTSIDE STEM & YOKE VALVE REDUCED PRESSURE BACKFLOW PREVENTER WATER HAMMER ARRESTOR PRESSURE GAUGE WITH STOPCOCK AQUASTAT WALL HYDRANT OR HOSE BIBB CLEANOUT CLEANOUT AT FLOOR OR AT GRADE FLOOR OR AREA DRAIN ROOF DRAIN NOTATIONS CONNECT TO EXISTING HEAT TRACE CABLE START POINT HEAT TRACE CABLE TEE POINT HEAT TRACE CABLE END POINT A#6 THERMOSTAT (MOUNT 48" AFF TO CENTER UNO) NOTE SYMBOLS PLUMBING SYMBOLS AND ABBREVIATIONS NOT ALL NOTES, DESIGNATORS, SYMBOLS OR ABBREVIATIONS MAY APPLY TO THIS PROJECT XX XXX X TAG XX NO NO X X X SHEET TITLE SCALE SHEET TITLE SCALE XX XXX - - - A M T CO CO T S RD PE11400027 NENOISS AL EFORP D STATE OF NI I A N A ERGIN ESIGE T E RE No.CAMERO NT .YAMA SHITASHEET NO. DATE SCALE CHECKED BY DRAWN BY REVISIONSYM.DATE CERTIFIED BY CIVIC SQUARE PARKING GARAGE50 Red Truck Rd, Carmel, IN 46032TITLEN.T.S.10/25/2021 10:14:51 AMPLUMBING SYMBOLSAND ABBREVIATIONSC.Y. D.T. 10/25/21 P000