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Home My WebLink AboutM-001 MECHANICAL SYMBOLS AND ABBREVIATIONSNOTE: NOT ALL SYMBOLS AND ABBREVIATIONS MAY APPLY TO THIS PROJECT RELEASE MECHANICAL ABBREVIATIONS 'F DEGREES FAHRENHEIT EOM END OF AWN DRIP NPW NON -POTABLE WATER AC ALTERNATING CURRENT OR AIR CONDITIONING ES EMERGENCY SHOWER NTS NOT TO SCALE ACCU AIR COOLED CONDENSING UNIT ESP EXTERNAL STATIC PRESSURE (IN. WIG.) 0 OXYGEN AD ACCESS DOOR ('M- DWGS.) AREA DRAIN ('P' DWGS.) ET EXPANSION TANK CA OUTSIDE AIR ARE ABOVE FINISHED FLOOR EW EMERGENCY EYEWASH OAT OUTSIDE AIR INTAKE AFMS AIR FLOW MEASURING STATION EWC ELECTRIC WATER COOLER GAT OUTSIDE AIR TEMPERATURE ('F) AGA AMERICAN CAS ASSOCIATION ENT ENTERING WATER TEMPERATURE ('F) 080 OPPOSED BLADE DAMPER AHU AIR HANDLING UNIT IX EXISTING 00 OVERFLOW DRAIN OR OUTSIDE DIAMETER AI ANALOG INPUT EXH EXHAUST OFCI OWNER FURNISHED/CONTRACTOR INSTALLED AL ACOUSTICALLY UNED EXIST EXISTING OSD OPEN SITE DRAIN AMB AMBIENT F&T FLOAT AND THERMOSTATIC STEAM TRAP OZ OUNCE ANSI AMERICAN NATIONAL STANDARDS INSTITUTE FSD COMBINATION FIRE/SMOKE DAMPER P PUMP AO ANALOG OUTPUT FCO FLOOR CLEANOUT RED PARALLEL BLADE DAMPER AP ACID PROOF OR ACCESS PANEL FCU FAN COIL UNIT PC PLUMBING CONTRACTOR AEG AIR PRESSURE DROP (IN. WC.) ED FIRE DAMPER OR FLOOR DRAIN RD PRESSURE DROP (IN. OR Fr. AS NOTED) ARCH ARCHITECT(URAL) FDC FIRE DEPARTMENT CONNECTION PE PNEUMATIC -ELECTRIC ART AIR CONDITIONING AND REFRIGERATION INSTITUTE FDN FOUNDATION PH PHASE (ELECTRICAL) ARM AIR RELIEF VALVE FE FIRE EXTINGUISHER PN POST INDICATOR VALVE AS AIR SEPARATOR FHC FIRE HOSE CABINET RPM PARTS PER MILLION ASME AMERICAN SOCIETY OF MECHANICAL ENGINEERS FLR FLOOR FIRM PRESSURE REDUCING VALVE ASPE AMERICAN SOCIETY OF PLUMBING ENGINEERS FM FACTORY MUTUAL PSI POUNDS PER SQUARE INCH ASHRAE AMERICAN SOCIETY OF HEATING, REFRIGERATION AND AIR FOV FUEL OIL VENT PSIA PSI ABSOLUTE CONDITIONING ENGINEERS FPC FIRE PROTECTION CONTRACTOR PSIG PSI GAUGE ASTM AMERICAN SOCIETY FOR TESTING AND MATERIALS FPM FEET PER MINUTE PTAC PACKAGED TERMINAL AIR CONDITIONING UNIT ATM ATMOSPHERE FPVAV FAN POWERED VAV UNIT PVC POLYVINYL CHLORIDE AUTO AUTOMATIC FS FLOOR SINK R REGISTER AVG AVERAGE FT FOOT OR FEET R12 REFRIGERANT (12, 22, ETC.) AVS ACID VENT STACK FIT FOOTING RA RETURN AIR AW ACID WASTE FIR RNNED TUBE RADIATION BAD RADIATION AWWA AMERICAN WATER WORKS ASSOCIATION TURN FURNACE RAT RETURN AIR TEMPERATURE ('F) BD BALANCING DAMPER G GAS (NATURAL) RCP REINFORCED CONCRETE PIPE BDD BACKDRAFT DAMPER GA GAGE OR GAUGE RD ROOF DRAIN BE BOTTOM ELEVATION CAL GALLON REV REVOLUTION BE HARRIER FREE GC GENERAL CONTRACTOR RE RETURN FAN BFC BELOW FINISHED CEILING GIV GRAVITY INTAKE VENTILATOR RG RETURN GRILLE BHP BRAKE HORSEPOWER GPD GALLONS PER DAY RH ROODING HOLE OR RELATIVE HUMIDITY BLDG BUILDING GPH GALLONS PER HOUR RM ROOM BOD BOTTOM OF DUCT GPM GALLONS PER MINUTE RP RADIANT PANEL (CEILING -MOUNTED) BOP BOTTOM OF PIPING GR GRAINS OR GRILLE RPM REVOLUTIONS PER MINUTE BE BATHTUB GRV GRAVITY RELIEF VENTILATOR RPS REVOLUTIONS PER SECOND ETA BOTTOM GT GREASE TRAP RTU ROOFTOP UNIT BTUH BTU PER HOUR HE HOSE BIBB RV RELIEF VALVE OR REUSE VENT C CONDENSATE DRAIN NO HEAD (FT.) SA SUPPLY AIR CA COMPRESSED AIR HG MERCURY SAN SANITARY CAM CONSTANT AIR VOLUME HHWP HEATING HOT WATER PUMP SO SUPPLY DIFFUSER, SMOKE DAMPER, SPUTTER DAMPER CB CATCH BASIN NO HUB OUTLET SEER SEASONAL ENERGY EFFICIENCY RATIO COW COUNTERCLOCKWISE HOBE HORIZONTAL SF SQUARE FOOT, SUPPLY FAN OR SAFETY FACTOR CD CARBON DIOXIDE HP HORSEPOWER SG SUPPLY GRILLE CF CEILING FAN HR HOUR(S) SH SHOWER CFM CUBIC FEET PER MINUTE HRIU HEATING ONLY ROOFTOP UNIT SK SINK CH CHILLER HX HEAT EXCHANGER SMACNA SHEET METAL AND AIR CONDITIONING CONTRACTORS CHWP CHILLED WATER PUMP HE FREQUENCY NATIONAL ASSOCIATION Cl CAST IRON IB INVERTED BUCKET STEW TRAP SP STATIC PRESSURE CLG COILING ID DIAMETER, INSIDE SPEC SPECIFICATIONS CMP CORRUGATED METAL PIPE IE INVERT ELEVATION SO SQUARE CO CLEAHOUT IN INCH/INCHES SR SUPPLY REGISTER COMP COMPRESSOR TNT INTERIOR SW SAFETY RELIEF VALVE COND CONDENSER INV INVERT SS STAINLESS STEEL OR SERVICE SINK CONY CONVECTOR IRS INTERNATIONAL PIPE STANDARD STD STANDARD CP CONDENSATE PUMP IW INDIRECT WASTE SV STEAM VENT CPVC CHLORINATED POLYVNYL CHLORIDE K KELVIN TCC TEMPERATURE CONTROL CONTRACTOR Cr COOUNG TOWER KEC KITCHEN EQUIPMENT CONTRACTOR TO TEMPERATURE DIFFERENCE CU CONDENSING UNIT KW KILOWATT TE TOP ELEVATION CUH CABINET UNIT HEATER LAB LABORATORY TEMP TEMPERATURE CUV CLASSROOM UNIT VENTILATOR LAT LEAVING AIR TEMPERATURE ('F) TF TRANSFER FAN W CONTROL VALVE LAV,L LAVATORY TAN THERMOSTATIC MIXING VALVE W COEFFICIENT, VALVE FLOW TB POUND TONS TONS OF REFRIGERATION CW CLOCKWISE LBS POUNDS TP TRAP PRIMER CWP CONDENSER WATER PUMP LD LINEAR DIFFUSER TRANS TRANSITION dB DECIBEL LDR LINEAR RETURN DIFFUSER TS TAMPER SWITCH BE DRAIN BOX OR DRY BULB LP LIQUID PETROLEUM TSP TOTAL STATIC PRESSURE (IN. WC.) DC DIRECT CURRENT LOUT LEAVING WATER TEMPERATURE ('F) D V THERMAL EXPANSION VALVE BE DRINKING FOUNTAIN MA MIXED AIR UCO UNDERCUT DOOR DO DOOR GRILLE MAT MIXED AIR TEMPERATURE ('F) UH UNIT HEATER DH DUCT HEATER MAX MAXIMUM UL UNDERWRITER'S LABORATORIES DI DIGITAL INPUT ME MOP BASIN UP URINAL CIA DIAMETER MEN 1000 BTU PER HOUR UV UNIT VENTILATOR DIFF DIFFUSER MC MECHANICAL CONTRACTOR V VOLTS (ELECTRICAL) OR VIM DN DOWN MCA MINIMUM CIRCUIT AMPACITY VAC VACUUM DO DIGITAL OUTPUT MCC MOTOR CONTROL CENTER VAV VARIABLE AIR VOLUME DS DOWNSPOUT MD MOTORIZED DAMPER VB VACUUM BREAKER DUC DOOR UNDER CUT MH MANHOLE VD VOLUME DAMPER DW DISTILLED WATER MIN MINIMUM VEL VELOCITY IN FEET PER MINUTE DWG DRAWING MISC MISCELLANEOUS VERT VERTICAL DWH DOMESTIC WATER HEATER MS MOP SINK VF VENTILATION FAN DWV DRAINAGE WASTE, & VENT MTD MOUNTED VFD VARIABLE FREQUENCY DRIVE DX DIRECT EXPANSION (REFRIGERATION) W MANUAL VENT VR VENT THROUGH ROOF G EACH N NITROGEN W WASTE OR WATT EAT ENTERING AIR TEMPERATURE ('F) N/A NOT APPUCABLE W.C. WATER COLUMN EC ELECTRICAL CONTRACTOR NC NORMALLY CLOSED OR NOISE CRITERIA W WITH ECO EXTERIOR CLEANOUT NEC NATIONAL ELECTRIC CODE W 0 WITHOUT EDR EQUIVALENT DIRECT RADIATION NEC NATIONAL FIRE CODE WE WET BULB EER ENERGY EFFICIENCY RATIO HERA NATIONAL FIRE PROTECTION ASSOCIATION WC WATER CLOSET EF EXHAUST FAN NFWH NON -FREEZE WALL HYDRANT WCO WALL CLEANOUT EFF EFFICIENCY NIC NOT IN CONTRACT WH WALL HYDRANT EG EXHAUST GRILLE NO NORMALLY OPEN OR NITROUS OXIDE WPC WATER PRESSURE DROP (FT.HD.) ELEV ELEVATION NOM NOMINAL WSHP WATER SOURCE HEAT PUMP YD YARD DRAIN PIPING DESIGNATIONS HIGH PRESSURE STEAM HPS STORM DRAIN MEDIUM PRESSURE STEAM MPS FOOTING DRAIN TILE LOW PRESSURE STEAM LES WASTE, SANITARY SEWER HIGH PRESSURE CONDENSATE - — — — — — — — -HPC— — — — — — — — WASTE, SANITARY GREASE MEDIUM PRESSURE CONDENSATE - — — — — — — — - MPC — — — — — — — — SANITARY FORCED MAIN LOW PRESSURE CONDENSATE - — — — — — — — - LPC — — — — — — — — VENT BOILER BLOW DOWN BBD ACID WASTE BOILER FEED BF ACID VENT PUMPED CONDENSATE PC INDIRECT DRAIN VACUUM PUMP DISCHARGE VPD PUMP DISCHARGE UNE HUMIDIFICATION UNE H DOMESTIC COLD WATER MAKEUP WATER MU DOMESTIC HOT WATER ATMOSPHERIC VIM ---------AN-------- DOMESTIC HOT WATER RETURN HEAT RECLAIM PIPING HR 140rF HOT WATER HEATING WATER SUPPLY HWS 140' HOT WATER RETURN HEATING WATER RETURN HWR CHILLED DRINKING WATER SUPPLY REFRIGERANT DISCHARGE RD CHILLED DRINKING WATER RECIR. REFRIGERANT SUCTION HIS SOFT WATER REFRIGERANT LIQUID RL CHLORINATED WATER REFRIGERANT HOT GAS RHG DISTILLED WATER BRINE SUPPLY BS OBONIZED WATER BRINE RETURN BR LAWN SPRINKLER SUPPLY CONDENSER WATER SUPPLY CWS FIRE PROTECTION UNE CONDENSER WATER RETURN CWR GAS - LOW PRESSURE CHILLED WATER SUPPLY CHWS GAS - MEDIUM PRESSURE CHILLED WATER RETURN CHWR GAS - HIGH PRESSURE DUAL TIME WATER SUPPLY DTWS GAS VENT DUAL TIME WATER RETURN DTWR MEDICAL COMPRESSED AIR HEAT PUMP WATER SUPPLY HPS MEDICAL VACUUM HEAT PUMP WATER RETURN HPR OXYGEN GLYCOL SUPPLY GS NITROGEN GLYCOL RETURN GR NITROUS OXIDE FUEL OIL SUPPLY FOS CARBON DIOXIDE FUEL OIL RETURN FOR WET VACUUM CLEANING FUEL OIL VENT FOV DRY VACUUM CLEANING CONDENSATE DRAIN LINE D FOR CONSTRUCTION ST DT CRSAN FM — — — — — — — - V -------- AN - — — — — — — — -AV — — — — — — — _ D PD 14PF SW CIE DI BE US F G MG HG GV-------- MA ATV 0 N DVC PIPING SYMBOLS �r Ia RISE IN PIPING DROP IN PIPING CAPPED PIPING PIPE CONTINUED ELSEWHERE AS NOTED PIPE GUIDES PIPE ANCHORS 3E X — FLEXIBLE PIPE CONNECTOR PIPE EXPANSION JOINT Fl PIPE EXPANSION LOOP CONCENTRIC REDUCER N ECCENTRIC REDUCER Ids UNION, FLANGED UNION " PITCH (IN DIRECTION OF ARROW) DIRECTION OF FLOW GATE VALVE HIf BALL VALVE COIT GLOBE VALVE BUTTERFLY VALVES m d PLUG VALVE T7 CHECK VALVE .� PRESSURE REDUCING VALVE - - REDUCED PRESSURE BACKFLDW PREVENTOR - - DOUBLE CHECK BACKFIAW PREVENTOR ANGLE VALVE PRESSURE RELIEF VALVE VALVE WITH OUTSIDE STEM & YOKE PNUEMATIC TWO-WAY CONTROL VALVE PNUEMATIC THREE-WAY CONTROL VALVE ELECTRIC TWO-WAY CONTROL VALVE ELECTRIC THREE-WAY CONTROL VALVE SOLENOID VALVE Qu FLOW SNITCH PRESSURE SWITCH Qu AQUASTAT ORIFICE FLOW METER C+y7 VENTURI ROW METER u MANUAL BALANCE VALVE AUTOMATIC FLAW CONTROL VALVE STRAINER STRAINER WITH CAPPED SLOWDOWN 4 MANUAL AIR VIM AUTOMATIC AIR VENT VACUUM BREAKER m PETE'S PLUG THERMOMETER QV PRESSURE GAUGE �T STEAM TRAP WITH DESIGNATION REFRIGERATION SIGNT GLASS AIR FILTER/DRYER G REFRIGERATION THERMAL EXPANSION VALVE PUMP WATER HAMMER ARRESTOR (DESIGNATION OPTIONAL) 2' FD-1 FLOOR DRAIN W/ SIZE & TYPE I jQ END OF PIPE CLEANOUT -0 FLOOR CLENNIIIT D U, MIXT WALL CLEANOUT HO mu EXTERIOR CLEPNOUT/RODDING HOLE UNDERGROUND CONCRETE THRUST BLOCK -- THERMOSTATIC MIXING VALVE - O--H HOSE BIBB ------ iMOH-- WATER METER Eli GCS METER ORD O OD ROOF BRAIN OR OVERFLOW DRAIN .i POST INDICATOR VALVE > FIRE DEPARTMENT CONNECTION VALVE TAMPER SWITCH C UPRIGHT SPRINKLER HEAD U PENDANT SPRINKLER HEAD DRi PENCMHT SPRINKLER HEN . SIDEWALL SPENKLER HEAD CONCEALED SPRINKLER HEAD HVAC SYMBOLS RISE IN SUPPLY DUCII ORIC CHANGE IN DUCT PRESSURE CLASSIFICATION S J( ✓� DROP IN SUPPLY DUCTWORK ELECTRIC DUCT COIL i RISE IN RETURN DUCTWORK C 22��FT��TJ3�� LLG D HYDRONIC DUCT REHEAT COIL DROP IN RETURN DUCTWORK SOUND ATTENUATOR I A RISE IN EXHAUST DUCTWORK CAPPED DUCTWORK DROP IN EXHAUST DUCTWORK RECTANGULAR DUCTWORK DESIGNATION 36/18 �-T 71 STANDARD RADIUS ELBOW NDAR RADIUS 1LBO TIMES WIDTH OF DUCT) 780 ROUND SPIRAL DUCTWORK DESIGNATION 90 DEGREE ELBOW WITH TURNING VANES OVAL DUCTWORK DESIGNATION 36/180 2 AIRFLOW STANDARD TRANSITIONS DUCT CONSTRUCTED OF ALUMINUM STAINLESS STEEL AL SS OFFSET TRANSITION DIRECTION OF SUPPLY AIR SQUARE DUCT TO ROUND DUCT TRANSITION DIRECTION OF RETURN OR EXHAUST AIR TAP OR SHOE TAP FITTING PANEL TYPE CEIUNG DIFFUSER LBOOT SPIN -IN FITTING W/ BALANCE DAMPER UNEAR SLAT DIFFUSER 80 LMOUTH FITTING >< SUPPLY REGISTER CONICAL FITTING Q EXHAUST OR RETURN REGISTER IS LATERAL FITTING T SIDEWALL REGISTER OR GRILLE OFFSET IN OULTYIORK OLVATION RISE (R) DROP (D) / � CENTRIFUGAL ROOF EXHAUST FAN — R MOTORIZED CONTROL DAMPER + lD UNIT HEATER BD BALANCE DAMPER FINNED TUBE RADIATION FIRE DAMPER W/ DESIGNATION �� ///�� A DOT CEUNG DESTRATIFIGnON FAN ACCESS DOORS THERMOSTAT LADJ AD— blllllllllllllllllllLlllllllll�lllllllll4 FLEXIBLE DUCTWORK, MAXIMUM FIVE FEET TEMPERATURE SENSOR �I^ S FLEXIBLE DUCT CONNECTION OH HUMIDISTAT 36/la INDICATES DUCT IS TO BE INIDtWLLY UNED SEE SHOWN IS INTERNAL FREE WEA REQUIREMENT CG R e DOOR GRILLE REFERENCE INFORMATION GENERAL NOTES: GENERAL INFORMATION OR REQUIREMENTS TYPE CORRESPONDING TO SCHEDULE SHEET DESIGNATIONS WHICH MAY PERTAIN TO ALL SHEETS OF THE DISCIPLINE THE NOTE IS LOCATED ON. MOOD SERIES SHEETS: SYMBOLS AND ABBREVIATIONS SHEET rot DIFFUSER, GRILLE, OR REGISTERS PLAN NOTES: KEYED NOTES WHICH ARE SPECIFIC ONLY M100 SERIES SHEETS: OVERALL FLOOR PLANS AND ROOF PUNS TO THE SHEET THE NOTE IS LOCATED ON. SCHEDULED AIRFLOW IN CUBIC FEET PER MINUTE EXAMPLES: ,J11 � � EQUIPMENT TYPE M200 SERIES SHEETS: FLOOR PUNS 0.S NOTED M300 SERIES SHEETS: ENLARGED FLOOR PLANS, SECTIONS, AND EQUIPMENT DESIGNATIONS ELEVATIONS SECTION REFERENCE: INDICATES LOCATION OF DETAILED ELEVATION OR SECTION THROUGH AREA INDICATED BY MARKER. ` M400 SERIES SHEETS: DETAILS SHEETS \` LETTER CORRESPONDING TO RELATED MR SYSTEM (OPTIONAL) SECTION NUMBER SEQUENTIAL NUMBER SPECIFIC TO THE LABELED EQUIPMENT M500 SERIES SHEETS: SCHEDULES SHEETS A M3o1 ELEVATION NOTATION SHEET SECTION IS LOCATED ON LINETYPE DESIGNATIONS 12'-0" AFF DETAIL REFERENCE: INDICATES LOCATION OF DETAIL USED TO B.O.D. LIGHT, SOLID UNETYPES INDICATE EQUIPMENT OR CLARIFY INSTALLATION, SPECIFY COMPONENTS, ETC. MATERIALS TO REMAIN. DETAIL NUMBER INTERMEDIATE OR HEAVY SOUD UNETYPES INDICATE 1 NEW EQUIPMENT OR MATERIALS. M501 M501 $ INDICATES POINT OF CONNECTION TO EXISTING EQUIPMENT, PIPING, OR MATERIALS _ _ _ HEAVY DASHED UNETYPES INDICATE MATERIALS TO BE REMOVED. MNOR APPLICABLE SHEET DETAIL IS LOCATED ON SPECIFICATION SECTION INDIGOES POINT TO DISCONNECT EXISTING EQUIPMENT, PIPING, OR MATERIALS REVISIONS NO. Description & Date NO. Description & Date NO. Description Is Date JOB NO.: IDB-119-2607 DATE: 1-18-19 DRAWN BY: TPT CHECKED BY: KLB I 10100828 STATE OF 0 SIGNATURE Ti dmvft mud II o Ix me Wa APA.oP vetMR a rato.m.no. 9.Mca avd JI 1» rvpraduwd m eEeN w m e aormae�.'Y.Meo�m=w etittw PrtmLYev. U Z LU U_a Z Q 0 p[ 0 N LU Z C O N O w0 U _ 0 0- N C Z Q Q Q 0 1: Z �/ L..T_ O LL �.T_/ L. LU SHEET Subject to compliance with all reguMlions of State and Local Codes City ofCamrel `/(�}� �NrtA�fl\ONy;),jpA� DATE: 04/12/19 PROPRIETARY AND CONFIDENTIAL MECHANICAL SYMBOLS AND ABBREVIATIONS