Laserfiche WebLink
DUCTWORK AND PIPING SYMBOL LIST <br />/_20x10 <br />DOUBLE LINE TO SINGLE LINE AAV AUTOMATIC AIR VENT <br />20x10 - 5 TRANSITION (FIRST NUMBER IS AL ACOUSTICAL LINING <br />SIDE SHOWN) <br />CHECK VALVE <br />CHANGE OF ELEVATION, RISE <br />® ® SUPPLY AIR DUCT SECTION - R (R) OR DROP (D) - ARROW GATE VALVE <br />ROUND AND RECTANGULAR I R <br />(FIRST NUMBER IS TOP) SHOWS THE DIRECTION OF <br />10110 -/ �20x10 THE RISE OR DROP GLOBE VALVE <br />RETURN AIR OR EXHAUST AIR QMAV MANUAL AIR VENT <br />AXD ACCESS DOOR (BOTTOM AND <br />0 DUCT SECTION - ROUND AND AXD SIDE OF DUCT SHOWN) <br />RECTANGULAR AXD <br />AXD I � I PLUG VALVE, GAS COCK <br />90 DEGREE SQUARE ELBOW UP PRESSURE GAUGE <br />D <br />(SUPPLY AND RETURN AIR DUCTS CAPPED DUCT <br />SHOWN) (FOR FUTURE CONNECTION} <br />PRESSURE GAUGE WITH STOP VALVE <br />90 DEGREE SQUARE ELBOW DOWN PRESSURE REDUCING VALVE <br />(SUPPLY AND RETURN AIR DUCTS <br />r— SHOWN) FLEXIBLE CONNECTION <br />® PUMP <br />15x10 /--12xlO <br />STRAINER <br />LONG RADIUS ELBOW <br />R (R=W AS PER SMACNA} ��--�� INCREASER/REDUCER (PLAN VIEW) <br />W 1 �20x10 �Ox10 4 THERMOMETER <br />I SUPPLY AIR DIFFUSER OR R 7I THREE WAY VALVE - ELECTRICALLY OPERATED <br />—�� <br />RECTANGULAR ELBOW WITH 5r—� REGISTER (SQUARE NECK <br />TURNING VANES (AS PER SMACNA) (LEI y SHOWN) <br />I I 16 BALL VALVE <br />VD VD r� r—� RETURN OR EXHAUST AIR I r BUTTERFLY VALVE <br />VOLUME DAMPER (MANUAL) �� DIFFUSER OR REGISTER <br />(SQUARE NECK SHOWN) <br />I I BAROMETRIC DAMPER <br />TS <br />I I X <br />VD TEE BRANCH TAKE -OFF WITH <br />1�A SUPPLY AIR DIFFUSER OR �.�� TEMPERATURE SENSOR <br />J JJ SQUARE ELBOWS, TURNING VANES ® 4 REGISTER (ROUND NECK <br />AND VOLUME DAMPERS SHOWN)Cr_4 T <br />I I <br />VD <br />DIFFERENTIAL PRESSURE SENSOR <br />VD <br />jC7 FLOW SWITCH <br />I I <br />VD TEE BRANCH TAKE -OFF WITH RETURN OR EXHAUST AIR <br />LONG RADIUS ELBOWS, AND 5--, `' DIFFUSER OR REGISTER 4 DP DIFFERENTIAL PRESSURE SENSOR <br />VOLUME DAMPERS L--y ICI (ROUND NECK SHOWN) <br />VD VD I I ® FLOW CONTROL VALVE(BLEED-OFF) <br />yPRESSURE SENSOR (DISCHARGE) <br />LINEAR DIFFUSER WITH <br />BRANCH TAKE -OFF WITH VD FLEXIBLE CONNECTION TO Y FLOW SENSOR <br />LONG RADIUS ELBOW, AND VD MAIN WITH VOLUME DAMPER <br />VD VD VOLUME DAMPER C_ ELBOW/RISER DOWN <br />ELBOW/RISER UP <br />— -B <br />A I VD VD BRANCH TAKE -OFF WITH BOOT SIDEWALL RETURN OR <br />AND VOLUME DAMPER; r 'T—r r EXHAUST AIR REGISTER FLEXIBLE CONNECTION <br />I (A = 1/2 B, AS PER SMACNA) OR GRILLE <br />A <br />FLOW DIRECTION ARROW <br />S y T <br />MOTORIZED DAMPER <br />R —� CHANGE OF ELEVATION; RISE (R) AND NINETY DEGREE ELBOW <br />R OR DROP (D) - ARROW SHOWS SMOKE DETECTOR <br />DIRECTION OF THE RISE OR DROP <br />5--� I PIPE -BLIND FLANGE CONNECTION <br />12"0 � 12.0 FD DAMPER WITH SLEEVE PIPE -CAP <br />RECTANGULAR TO ROUND (FIRE DAMPER SHOWN) <br />TRANSITION (SHOWN WITH FD TYPICAL FOR SMOKE, PIPE -FLANGE CONNECTION <br />12x10 TYPICAL DIMENSIONS) BACKDRAFT, ETC. <br />12x10 Cy Cp � PIPE INCLINED DOWN <br />+�o�{� 90 DEGREE �'Q 90 DEGREE EF <br />`v' ROUND ELBOW ROUND 1 ROOF MOUNTED EXHAUST FAN, 4� � PIPE INCLINED UP <br />UP (SUPPLY ELBOW DOWN UP <br />AND RETURN (SUPPLY AND AS SHOWN ON ROOF PLAN <br />CT__� AIR SHOWN) RETURN AIR PIPE UNION <br />ttt--------���� SHOWN) <br />THERMOSTAT OR PITCH <br />�— TEMPERATURE SENSOR, SD <br />45 DEGREE BRANCH L HUMIDISTAT OR SMOKE DETECTOR <br />(ROUND DUCT) TO FP OR VAV HUMIDITY SENSOR AND CT� TEE <br />ASSOCIATED HVAC UNIT /TO BUILDING <br />SECURITY SYSTEM <br />S E) TEE - POINTING DOWN <br />EQUIPMENT <br />CONICAL TEE (ROUND DUCT FLOOR <br />BRANCH FROM ROUND DUCT—'� TEE -POINTING UP <br />OR RECTANGULAR DUCT MAIN) VIBRATION ISOLATOR <br />ROUND FLEXIBLE DUCT a MOTORIZED DAMPER <br />FLOOR MOUNTED HANGING <br />MEP / FP Engineer <br />EPSTEIN <br />600 West Fulton <br />Chicago, IL 60661 <br />312.454.9100 <br />AAV <br />AUTOMATIC AIR VENT <br />AL <br />ACOUSTIC LINING <br />ACU <br />AIR CONDITIONING UNIT <br />AF <br />ANTIFREEZE <br />AFF <br />ABOVE FINISHED FLOOR <br />AHU <br />AIR HANDLING UNIT <br />Al <br />ANALOG INPUT <br />ALUM <br />ALUMINUM <br />AMB <br />AMBIENT <br />ARCH <br />ARCHITECT, ARCHITECTURAL <br />AS <br />AIR SEPARATOR <br />AXD <br />ACCESS DOOR <br />AXP <br />ACCESS PANEL <br />BDD <br />BACKDRAFT DAMPER <br />BDS <br />BIRDSCREEN <br />BHP <br />BREAK HORSEPOWER <br />BI <br />BACKWARD INCLINED <br />BMS <br />BUILDING MANAGEMENT SYSTEM <br />BO <br />BLANK -OFF <br />BOD <br />BOTTOM OF DUCT <br />BOG <br />BOTTOM OF GRILLE <br />BOL <br />BOTTOM OF LOUVER <br />BOP <br />BOTTOM OF PIPE <br />BOR <br />BOTTOM OF REGISTER <br />BIRD <br />BAROMETRIC RELIEF DAMPER <br />BTU <br />BRITISH THERMAL UNIT <br />BTUH <br />BRITISH THERMAL UNIT PER HOUR <br />CC <br />CENTER TO CENTER <br />CFH <br />CUBIC FEET PER HOUR <br />CFM <br />CUBIC FEET PER MINUTE <br />CONC <br />CONCRETE <br />CONN <br />CONNECTION <br />CD <br />CONDENSATE DRAIN <br />CORR <br />CORRIDOR <br />CU FT <br />CUBIC FEET <br />CU IN <br />CUBIC INCHES <br />CWR <br />CONDENSING WATER RETURN <br />CWS <br />CONDENSING WATER SUPPLY <br />DB <br />DRY BULB <br />dB <br />DECIBEL <br />DDC <br />DIRECT DIGITAL CONTROL <br />DEG OR <br />DEGREES <br />DIET <br />DETAIL <br />DG <br />DOOR GRILLE <br />DI <br />DIGITAL INPUT <br />DIA OR 0 <br />DIAMETER <br />DISC <br />DISCHARGE/DISCONNECT <br />DL <br />DOOR LOUVER <br />DN. <br />DOWN <br />DO <br />DIGITAL OUTPUT <br />DP <br />DEPTH <br />DR <br />DRAIN LINE <br />DV <br />DRAIN VALVE <br />DWG <br />DRAWING <br />EA <br />EXHAUST AIR <br />EACH <br />EACH <br />EAT <br />ENTERING AIR TEMPERATURE <br />EC <br />ELECTRICAL CONTRACTOR <br />ECWS <br />EVAPORATIVE COOLER WATER SUPPLY <br />EF <br />EXHAUST FAN <br />EFF <br />EFFICIENCY <br />ELEV <br />ELEVATION <br />EQUIP <br />EQUIPMENT <br />ERF <br />EXHAUST/RETURN FAN <br />ES <br />END SWITCH <br />ERH <br />ELECTRIC REHEAT <br />ESP <br />EXTERNAL STATIC PRESSURE <br />EWT <br />ENTERING WATER TEMPERATURE <br />EXH <br />EXHAUST <br />EXIST <br />EXISTING <br />EXP <br />EXPANSION LINE <br />F <br />FAHRENHEIT <br />FA <br />FACE AREA <br />FC <br />FORWARD -CURED <br />FD <br />FIRE DAMPER <br />FD <br />FLOOR DRAIN <br />FL <br />FLOOR <br />FLA <br />FULL LOAD AMPS <br />FLEX <br />FLEXIBLE <br />FOB <br />FLAT ON BOTTOM <br />FOT <br />FLAT ON TOP <br />FPM <br />FEET PER MINUTE <br />FPS <br />FEET PER SECOND <br />FS <br />FLOW SWITCH <br />FT <br />FOOT OR FEET <br />FV <br />FACE VELOCITY <br />GAL <br />GALLON <br />GALV <br />GALVANIZED <br />GC <br />GENERAL CONTRACTOR <br />G <br />NATURAL GAS <br />GPH <br />GALLONS PER HOUR <br />GPM <br />GALLONS PER MINUTE <br />GV <br />GAS VENT <br />H <br />HUMIDIFIER <br />HD <br />HEAD <br />HEPA <br />HIGH EFFICIENCY PARTICULATE AIR <br />HOA <br />HANDS -OFF -AUTO <br />HP <br />HORSEPOWER <br />HR <br />HOUR <br />HT <br />HEIGHT <br />HTG <br />HEATING <br />HZ <br />HERTZ <br />ID <br />INSIDE DIAMETER <br />IN <br />INCH <br />INCL <br />INCLUDE <br />KW <br />KILOWATT <br />KWH <br />KILOWATT-HOURS <br />LAN <br />LOCAL AREA NETWORK <br />LAT <br />LEAVING AIR TEMPERATURE <br />LBS <br />POUNDS <br />LG <br />LENGTH <br />LIN FT <br />LINEAR FEET <br />LRA <br />LOCKED ROTOR AMPS <br />LWT <br />LEAVING WATER TEMPERATURE <br />M <br />MOTORIZED DAMPER <br />MAT <br />MIXED AIR TEMPERATURE <br />MATL <br />MATERIAL <br />MAV <br />MANUAL AIR VENT <br />MAX <br />MAXIMUM <br />MBH <br />THOUSAND BRITISH THERMAL UNITS PER HOUR <br />MCA <br />MINIMUM CIRCUIT AMPICITY <br />MCC <br />MOTOR CONTROL CENTER <br />MD <br />MOTORIZED DAMPER <br />MECH. <br />MECHANICAL <br />MED <br />MEDIUM <br />MH <br />MANHOLE <br />MIN. <br />MINIMUM <br />MISC <br />MISCELLANEOUS <br />MU <br />MAKE-UP <br />Design Architect <br />EPSTEIN <br />600 West Fulton <br />Chicago, IL 60661 <br />312.454.9100 <br />ABBREVIATION LIST <br />MV <br />MOTORIZED VALVE <br />MVD <br />MANUAL VOLUME DAMPER <br />NAT <br />NATURAL <br />NC <br />NORMALLY CLOSED <br />NEMA <br />NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION <br />NF <br />NON -FUSIBLE <br />NIC <br />NOT IN CONTRACT <br />NO <br />NORMALLY OPEN <br />NO. <br />NUMBER <br />NOM <br />NOMINAL <br />NTS <br />NOT TO SCALE <br />N/A <br />NOT APPLICABLE <br />OA <br />OUTSIDE AIR <br />OAI <br />OUTSIDE AIR INTAKE <br />OBD <br />OPPOSED BLADE DAMPER <br />OD <br />OUTSIDE DIAMETER <br />OFM <br />ORIFICE FLOW METER <br />P <br />PUMP <br />PB <br />PANEL BOARD <br />PBD <br />PARALLEL BLADE DAMPER <br />PD <br />PRESSURE DROP <br />PH <br />PHASE <br />PC <br />PLUMBING CONTRACTOR <br />PRV <br />PRESSURE RELIEF VALVE <br />PS <br />PRESSURE SENSOR <br />PSF <br />POUNDS PER SQUARE FOOT <br />PSIA <br />POUNDS PER SQUARE INCH - ABSOLUTE <br />PSIG <br />POUNDS PER SQUARE INCH - GAUGE <br />RA <br />RETURN AIR <br />RCP <br />REMOTE CONTROL PANEL <br />REQ <br />REQUIRE <br />REV <br />REVISION <br />RPC <br />ROOM PRESSURE CONTROLLER <br />RH <br />RELATIVE HUMIDITY <br />RL <br />REFRIGERANT LIQUID <br />RLA <br />RUNNING LOAD AMPS <br />RO <br />RELIEF OPENING <br />IRS <br />REFRIGERANT SUCTION <br />RPM <br />REVOLUTIONS PER MINUTE <br />RV <br />RELIEF VENT <br />SA <br />SUPPLY AIR <br />SHT <br />SHEET <br />SMD <br />SMOKE DAMPER <br />SIP <br />STATIC PRESSURE <br />SPEC <br />SPECIFICATION <br />SQ FT <br />SQUARE FOOT OR FEET <br />SST <br />SATURATED SUCTION TEMPERATURE <br />ST <br />SOUND TRAP (ATTENUATOR) <br />STAT <br />STATIC <br />T <br />THERMOSTAT OR TEMPERATURE SENSOR <br />TA <br />TRANSFER AIR <br />TC <br />TEMPERATURE CONTROL <br />TCV <br />TEMPERATURE CONTROL VALVE <br />TD <br />TEMPERATURE DIFFERENCE OR DROP <br />TDH <br />TOTAL DYNAMIC HEAD <br />TEMP <br />TEMPERATURE <br />TSP <br />TOTAL STATIC PRESSURE <br />TS <br />TEMPERATURE SENSOR <br />TYP <br />TYPICAL <br />UCD <br />UNDERCUT DOOR <br />UH <br />UNIT HEATER <br />UV <br />UTILITY VENT <br />W/ <br />WITH <br />V <br />VENT <br />VD <br />VOLUME DAMPER <br />WB <br />WET BULB <br />WG <br />WATER GAUGE <br />WI <br />WIDTH <br />WO <br />WASTE OIL <br />W/O <br />WITHOUT <br />WT <br />WEIGHT <br />XP <br />EXPLOSION PROOF <br />DIFFUSER AND REGISTER DESIGNATION <br />120-S, 2-W <br />A 6"0, TYP.2 <br />CFM, BLOW DIRECTIONS <br />QUANTITY <br />NECK SIZE <br />TYPE <br />THESE LISTS OF SYMBOLS AND ABBREVIATIONS ARE GENERAL. NOT ALL <br />SYMBOLS AND ABBREVIATIONS MAY BE APPLICABLE TO THIS PROJECT. <br />Nestle Waters North America <br />Nestle Waters North America <br />4330 20th Street <br />Zephyrhills, Florida 33542-6703 <br />972.462.3663 <br />0 F;We <br />tId <br />ers <br />10 <br />� <br />4 <br />3 <br />2 <br />1 <br />NO. <br />09.18.2013 <br />09.11.2013 <br />09.03.2013 <br />08.16.2013 <br />DATE <br />ISSUE FOR PERMIT <br />ISSUE FOR BIDS <br />CD REVIEW PACKAGE <br />DD REVIEW PACKAGE <br />REVISIONS/ISSUANCES <br />5iPSTEIN <br />Architecture <br />Chicago <br />Interiors <br />New York <br />Engineering <br />Bucharest <br />Construction <br />Warsaw <br />600 W. Fulton Street <br />Chicago, IL 60661-1259 <br />T 312.454.9100 <br />www.epsteinglobal.com <br />PROJECT NUMBER: 12386 <br />PROJECT MANAGER: JK <br />ARCH/ENG: LK <br />SCALE: 1/4" =1I-0" <br />DRAWN BY: JK <br />CHECKED BY: LK <br />MECHANICAL LEGEND <br />AND ABBREVIATIONS <br />M-1 00 <br />A. Epstein and Sons International, Inc All rob reserved. <br />