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2 3 4 5 6 <br /> -COFFMAN <br /> ENGINEERS <br /> GENERAL LEGEND ABBREVIATIONS PIPING LEGEND 1101 2nd Avenue, <br /> SYMBOL DESCRIPTION ABBR DESCRIPTION ABBR DESCRIPTION SYMBOL ABBR DESCRIPTION SYMBOL ABBR DESCRIPTION Suite 400 <br /> Seattle,WA 98101 <br /> A DETAIL SYMBOL A = IDENTIFYING NUMBER ABV ABOVE L LENGTH W WASTELIGHT LINEWORK INDICATES CAP PIPE END CAP <br /> AD ACCESS DOOR LAT LEAVING AIR TEMPERATURE W/ WITH EXISTING PIPING OR EQUIPMENT ph 206.623.0717 <br /> B B = SHEET WHERE DETAIL IS SHOWN AHU AIR HANDLING UNIT LBS POUNDS W/O WITHOUT -0 PIPE TURNING DOWN OR AWAY <br /> AL ACOUSTIC LINED LF LINEAR FOOT/FEET WB WET BULB INDICATES PIPING OR EQUIPMENT <br /> AP ACCESS PANEL LVG LEAVING WCO WALL CLEANOUT TO BE REMOVED 0 PIPE TURNING UP OR TOWARD <br /> DETAIL SYMBOL A = IDENTIFYING NUMBER www.coffman.com <br /> A APD AIR PRESSURE DROP LWG LOW WALL GRILLE WG WATER GAGE SS SS SANITARY SEWER-OUTSIDE BUILDING AND � PIPE TURNING DOWN OR AWAY(TEE) <br /> B C B =SHEET WHERE DETAIL IS TAKEN ARCH ARCHITECT/ARCHITECTURAL LWR LOW WALL REGISTER WGE WASTE GAS EVACUATION BELOW GROUND <br /> C =SHEET WHERE DETAIL IS SHOWN ARV AUTOMATIC RELIEF VALVE or LWT LEAVING WATER TEMPERATURE WPD WATER PRESSURE DROP SD SD STORM DRAIN-OUTSIDE BUILDING AND REDUCER(NOT TYPICALLY SHOWN) <br /> ACID RESTISTANT VENT WT WEIGHT BELOW GROUND PIPE CONNECTION <br /> ARW ACID RESTISTANT WASTE MAX MAXIMUM <br /> E W WASTE(&SOIL)-ABOVE GROUND-INTERIOR E 1�D N <br /> A SECTION SYMBOL: A = IDENTIFYING LETTER MBH 1000 BRITISH THERMAL v A <br /> BDD BACKDRAFT DAMPER UNITS PER HOUR PIPE ANCHOR <br /> B B =SHEET WHERE SECTION IS SHOWN W WASTE(&SOIL)-BELOW GROUND-INTERIOR <br /> BFP BACKFLOW PREVENTER MCC MOTOR CONTROL CENTER (NOT ALWAYS SHOWN,SEE SPECIFICATIONS) <br /> BHP BRAKE HORSEPOWERMECH MECHANICAL — — — — — V VENT ' iji-1-111A <br /> BGBELOW GROUNDMFR MANUFACTURERARW ACID RESISTANT WASTE PIPE ALIGNMENT GUIDES&I BETWEEN JOISTS MIN MINIMUM (NOT ALWAYS SHOWN,SEE SPECIFICATIONS) OaSECTION SYMBOL: A = IDENTIFYING LETTER BTU BRITISH THERMAL UNIT mm MISCELLANEOUS —ARV— ARV ACID RESISTANT VENT HB HOSE BIBB NB =SHELT WHERE SECTION IS TAKEN BTUH BRINSH THERMAL UNTIS PER HOUR MTD MOUNTEDC =SHEET WHERE SECTION IS SHOWN MTG MOUNTING CW COLD WATER-DOMESTIC <br /> C CENTIGRADE HW HOT WATER-DOMESTIC � WH/NFWH WALL HYDRANT or NON-FREEZE WALL HYDRANT 7;822 <br /> CC COOLING COIL N/A NOT APPLICABLE HWC HOT WATER CIRCULATING-DOMESTIC 'I CO/WCO CLEANOUT or WALL CLEANOUT <br /> CD CEILING DIFFUSER N/C NORMALLY CLOSED --- <br /> SECTION CUT UNE INDICATOR CFM CUBIC FEET PER MINUTE N/0 NORMALLY OPEN RD RD RAINWATER DRAINAGE-ABOVE GROUND FCO/SCO FLUSH CLEANOUT or SURFACE CLEANOUT <br /> CG CEILING GRILLE NC NOISE CRITERIA <br /> O <br /> CI CAST IRON NIC NOT IN CONTRACT RD RD RAINWATER DRAINAGE-BELOW GROUND FDC FIRE DEPARTMENT CONNECTION KEYED REFERENCE NOTE OR SHEET NOTE CLG CEILING NTS NOT TO SCALE ORD ORD RAINWATER DRAINAGE OVERFLOW-ABOVE GROUND <br /> CO CLEANOUT p FIRE SPRINKLER ALARM GONG <br /> 0 POINT OF CONNECTION(POC)SYMBOL CONC CONCRETE OA OUTSIDE AIR ORD ORD RAINWATER DRAINAGE OVERFLOW-BELOW GROUND <br /> CONN CONNECT or CONNECTION OBD OPPOSED BLADE DAMPER ® AD AREA DRAIN <br /> P1-1 PLUMBING FIXTURE REFERENCE(REFER TO SCHEDULE) CONST CONSTRUCTION 0/C ON CENTER D D DRAIN -INDIRECT <br /> CONT CONTINUATION OD OUTSIDE DIAMETER —RV— RV RELIEF VALVE VENT ® FD or FFD FLOOR DRAIN or FUNNEL FLOOR DRAIN <br /> AHU-1 EQUIPMENT IDENDFlCATION REFER TO SCHEDULES CR CONDENSATE RETURN OPNG OPENING FS FLOOR SINK <br /> D ( ) PIPE SLOPE DIRECTION <br /> DB DECIBLE or DRY BULB PCV PRESSURE CONTROL VALVE f @o OD OVERFLOW DRAIN <br /> OA MEDICAL GAS OUTLET IDENTIFICATION(REFER TO SCHEDULE) DDC DIRECT DIGITAL CONTROL PD PRESSURE DROP —ICW-- ICW INDUSTRIAL COLD WATER <br /> DIA DIAMETER PH or 0 PHASE —SCW - SCW SOFT COLD WATER OO RD ROOF DRAIN <br /> DIM DIMENSION PLCS PLACES —TCW-- FCW COLD WATER(FLUSHING SYSTEM) D< SHUTOFF VALVE(AS SPECIFIED FOR PIPING SYSTEM) <br /> MEDICAL GAS ZONE VALVE STATION MOUNTED IN WALL DN DOWN POC POINT OF CONNECTION <br /> DPR DAMPER POUA POINT OF USE ALARM ---Ai WW -- IHW INDUSTRIAL HOT WATER Dm BV BALL VALVE <br /> DWG DRAWING PRV PRESSURE REDUCING VALVE <br /> MEDICAL GAS ALARM PANEL MOUNTED IN WALL PSI POUNDS PER SQUARE INCH —KHW--- KHW KITCHEN HOT WATER Tv CKV CHECK VALVE <br /> E-100 EXHAUST AIR PSIG POUNDS PER SQUARE INCH GAGE I\I BFV BUTTERFLY VALVE <br /> NUMBER INDICATES CFM QUANTITY —KHWC ---- KHWC KITCHEN HOT WATER CIRCULATING <br /> MEDICAL GAS OUTLET EA EACH R-100 RETURN AIR —LHW--- LHW LAUNDRY HOT WATER I*I BFV BUTTERFLY VALVE W/MEMORY STOP <br /> ms <br /> EAT ENTERING AIR TEMPERATURE NUMBER INDICATES CFM QUANTITY <br /> EF EXHAUST FAN RA RETURN AIR —LHWC ---- LHWC LAUNDRY HOT WATER CIRCULATING DkI BAL VA BALANCING VALVE <br /> D EG EXHAUST GRILLE RAG RETURN AIR GRILLE NPW NPW NON-POTABLE WATER CFI BSV COMBINATION BALANCING/SHUTOFF VALVE C <br /> 1 <br /> REVISION CLOUD AND REVISION NUMBER ELEC ELECTRIC or ELECTRICAL READ REQUIRED <br /> ELEV ELEVATION �W IW IRRIGATION WATER <br /> RPBP REDUCED PRESSURE BACKFLOW ACV 2-WAY MODULATING CONTROL VALVE W/ACTUATOR <br /> EMCS ENERGY MANAGEMENT CONTROL SYSTEM <br /> PREVENTOR DI DI DEIONIZED WATER <br /> ESP EXTERNAL STATIC PRESSURE 19 ACV 3-WAY MODULATING CONTROL VALVE W/ACTUATOR <br /> XX BINARY(YES/NO)SENSING SWITCH ENT ENTERING WATER TEMPERATURE RPM REVOLUTIONS PER MINUTE DVI DW DISTILLED WATER <br /> (PIPE OR DUCT MOUNTED) IXST or(E) EXISTING S-100 SUPPLY AIR CS CS CONDENSER WATER SUPPLY 2-POSITION CONTROL VALVE <br /> NUMBER INDICATES CFM QUANTITY A PRV PRESSURE REDUCING VALVE <br /> F FAHRENHEIT SA SUPPLY AIR CR CR CONDENSER WATER RETURN <br /> 8> <br /> X BINARY(YES/NO)SENSING SWITCH FA FACE AREA SF SUPPLY FAN CWS CWS CHILLED WATER SUPPLY-COOUNG � RV RELIEF VALVE <br /> (SURFACE MOUNTED) FCO FLOOR CLEANOUT SHT SHEEP b FMS FLOW MEASUREMENT STATION <br /> FCU FAN COIL UNIT SIM SIMILAR CWR CWR CHILLED WATER RETURN-COOUNG <br /> XX ANALOG SENSING DEVICE FD FLOOR DRAIN SP STATIC PRESSURE RL RL LIQUID LINE-REFRIGERANT STIR Y-TYPE STRAINER <br /> (PIPE OR DUCT MOUNTED) FDPR FIRE DAMPER SQ SQUARE <br /> FFD FUNNEL FLOOR DRAIN SO FT SQUARE FOOT/FEET RS RS SUCTION LINE-REFRIGERANT W GLV GLOBE VALVE <br /> ANALOG SENSING DEVICE FF FINAL FILTER SS STAINLESS STEEL <br /> (SURFACE MOUNTED) FIR FLOOR STD STANDARD HG HG HOT GAS LINE-REFRIGERANT OSY VA OUTSIDE SCREW AND YOKE VALVE <br /> XX <br /> FPM FEET PER MINUTETHK THICK FPS FEET PER SECOND HWS HWS HOT WATER HEATING SUPPLY � IXP VA EXPANSION VALVE <br /> Q ANALOG SENSING DEVICE(SURFACE MOUNTED) FT FOOT/FEET TP TRAP PRIMER or TEST PLUG HWR HWR HOT WATER HEATING RETURN <br /> (APPROPRIATE FOR MEASURED FLUID) FV FACE VELOCITY TYP TYPICAL FOS FOS FUEL OIL SUPPLY ID FCV FLOW CONTROL VALVE EVERETT MALL <br /> SUBSCRIPT LETTER(X)INDICATES: TU TERMINAL UNIT FOR FOR FUEL OIL RETURN III UNION RENOVATION <br /> A-ALARM PRESSURE SENSOR GA GAGE or GAUGE <br /> D-DIFFERENTIAL PRESSURE GAL GALLON UBC UNIFORM BUILDING CODE G GNATURAL GAS �� FLANGES <br /> F-FLOW RATE GALV GALVANIZED UFC UNIFORM FIRE CODE PHASE 1 <br /> H-HUMIDITY GPH GALLONS PER HOUR UMC UNIFORM MECHANICAL CODE LPG LPG LIQUID PETROLEUM GAS <br /> L-LOW LIMIT GPM GALLONS PER MINUTE UNO UNLESS OTHERWISE NOTED b THREADED DRAIN PLUG <br /> P-PRESSURE(STATIC) UPC UNIFORM PLUMBING CODE LPS LPS LOW PRESSURE STEAM SUPPLY 1 MALE(GARDEN)HOSE CONNECTION WITH CAP <br /> T-TEMPERATURE H HEIGHT UG UNDERGROUND LPR LPR LOW PRESSURE STEAM CONDENSATE RETURN <br /> V-VELOCITY&VOLUME FLOW RATE HD HEAD UH UNIT HEATER <br /> HP HORSEPOWER MPS MPS(20) MEDIUM PRESSURE STEAM SUPPLY Q TP TEST PLUG <br /> HTG HEATING VA VALVE NUMBER IN PARENTHESIS INDICATES PSI <br /> HVAC HEATING,VENTILATION AND VAC VACUUMMPR SHOCK ARRESTOR <br /> AIR CONDITIONING VAV VARIABLE AIR VOLUME MPR(20) MEDIUM PRESSURE STEAM CONDENSATE RETURN <br /> VD VOLUME DAMPER NUMBER IN PARENTHESIS INDICATES PSI <br /> HWG HIGH WALL GRILLE HPS HPS(100) HIGH PRESSURE STEAM SUPPLY �T TH or TI THERMOMETER(TEMPERATURE INDICATOR) <br /> HWR HIGH WALL REGISTER VEL VELOCITY NUMBER IN PARENTHESIS INDICATES PSI <br /> C H2 HERR VFD VARIABLE FREQUENCY DRIVE NUMBER 1402 SE EVERETT <br /> VTR VENT THRU ROOF HPR HPR(100) HIGH PRESSURE STEAM CONDENSATE RETURN D B STIR BASKET STRAINER <br /> NUMBER IN PARETHESIS INDICATES PSI MALL WAY <br /> PR PR STEAM CONDENSATE RETURN(PUMPED) P PI PRESSURE INDICATOR <br /> ATVATV ATMOSPHERIC VENT EVERETT, WA 98208 <br /> MA MA COMPRESSED MEDICAL AIR AAV AUTOMATIC AIR VENT <br /> U LA COMPRESSED LABORATORY AIR Q MANUAL AIR VENT <br /> MV MV MEDICAL VACUUM <br /> 02 02 OXYGEN ® PUMP(DIAGRAM) <br /> N20 N20 NITROUS OXIDE <br /> N2 N2 NITROGEN LN1 FLEXIBLE CONNECTOR <br /> 002 CO2 CARBON DIOXIDE <br /> A A COMPRESSED AIR INDICATES ASSEMBLY OF PIPING COMPONENTS <br /> (AS NOTED OR DIAGRAMED) <br /> V V VACUUM <br /> LV LV LABORATORY VACUUM <br /> WGE WGE WASTE GAS EVACUATION <br /> DRAWING INDEX <br /> DWG.N0. I TITLE <br /> Po01 PLUMBING COVER SHEET AND GENERAL INFO <br /> B P002 PLUMBING GENERAL NOTES B <br /> 2 P003 PLUMBING SCHEDULES <br /> o P100 BELOW GRADE PLUMBING PLAN- DEMO <br /> P101 PLUMBING FLOOR PLM!-DEMO <br /> P102 PLUMBING ROOF PLAN-DEMO <br /> P200 BELOW GRADE PLUMBING PLAN <br /> P201 PLUMBING FLOOR PLAN <br /> P202 PLUMBING ROOF PLAN <br /> a <br /> P301 PLUMBING DETAILS <br /> 07/08/22 50%DD SET <br /> 5 REV DATE DESCRIPTION <br /> PROJ.NO. 221522 <br /> 'o DRAWN CEI <br /> 3 CHECKED ON <br /> DATE 06/27/22 <br /> 3 <br /> ©COFFMAN ENGINEERS INC. <br /> SHEET TITLE: <br /> PLUMBING COVER <br /> SHEET AND <br /> aA A GENERAL <br /> INFORMATION <br /> 0rE <br /> SHEET NO: <br /> 0 <br /> P001 <br /> a <br /> a SHEET X OF XXX <br /> 1 2 3 4 5 6 <br />