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APPLICABLEABBREVIATIONS <br />(E) EXISTING <br />THERMAL UNITS PER HOUR <br />NUMBER <br />MCA <br />MAXIMUM CIRCUIT AMPACITY <br />INTERNATIONAL MECHANICAL CODE, IMC 2016 <br />HVAC <br />AGA AMERICAN GAS ASSOCIATION <br />MRV <br />MINIMUM EFFICIENCY <br />INTERNATIONAL UlLING CODE, IBC 2013 <br />ARI AIR CONDITIONING AND <br />REPORTING VALUE <br />WAS'r91NGTO STATE ENERGY CODE,. WSEC 2013 <br />SYMBOL <br />DESCRIPTION <br />SYMBOL <br />DESCRIPTION <br />REFRIGERATION <br />MFG <br />MANUFACTURER <br />INTERNATIONAL FUEL GAS CODE, IFGC 2016 <br />ASHRAE AMERICAN SOCIETY OF HEATING, <br />MFR <br />MANUFACTURER <br />UNIFORM PLUMBING CODE, UPC 2016 <br />SUPPLY DUCT UP <br />CEILING AIR TERMINAL - SQUARE <br />REFRIGERATION, AND AIR <br />MIN <br />MINIMUM <br />CONDITIONING ENGINEERS <br />MOP <br />MAXIMUM OVECURRNT <br />SUPPLY DUCT DOWN <br />FLEXIBLE DUCT <br />AUX AUXILIARY <br />CFM CUBIC FEET PER MINUTE <br />NFPA <br />PROTECTION <br />NATIONAL FIRE PROTECTION <br />SCOPE OF WORK <br />RETURN, RELIEF, TRANSFER, OSA DUCT UP <br />VOLUME DAMPER (VD) <br />IAN STANDARD <br />CSA CANAASSOCIATION <br />ASS®N <br />NO <br />ASSOCIATION <br />NUMBER <br />1. RECONFIGURE WELDING EXHAUST <br />/ <br />RETURN, RELIEF, TRANSFER, OSA DUCT DOWN <br />�.. <br />M <br />MOTORIZED DAMPER <br />QB DRY BULB <br />OSA <br />OUTSIDE AIR <br />ACCOMMODATE THE REVISED WELDING <br />BOOTH CONFIGURATION. <br />EXHAUST DUCT UP <br />FLEXIBLE CONNECTION (DUCT) <br />EAT ENTERING AIR TEMPE TURE <br />PH <br />PHASE <br />ESP EXTERNAL STATIC PRESSURE <br />PVC <br />POLYVINYL CHLORIDE <br />2. REVISE WELDING GAS PIPING TO <br />ACCOMMODATE THE REVISED WELDING <br />EXHAUST DUCT DOMAIN <br />��P <br />TURNING VANES (TV) <br />ETC ETCETERA <br />RA <br />RETURN AIR <br />EWB ENTERING WET BULB <br />RH <br />RELATIVE HUMIDITY <br />STATION CONFIGU RATION. <br />ATIO <br />OFF <br />�� <br />RECTANGULAR DUCT SQUARE ELBOW UP <br />BACKD FT DAMPER (BD) <br />F FAHRENHEIT <br />SA <br />SUPPLY AIR <br />. EXISTING SENSING THE <br />3TAP <br />FLA FULL LOAD AMPS <br />TYP <br />TYPICAL <br />WELDING SHOP TO FEED VENTILATION AIR <br />RECTANGULAR DUCT, RADIUS ELBOW UP <br />T <br />THERMOSTAT (T-STAT) <br />FM FACTORY MUTUAL <br />UL <br />UNDERWRITERS <br />INTO NEW OFFICE BEING CREATED INSIDE <br />FURN FURNISHED <br />LABORATORY <br />WELDING SHOP. <br />RECTANGULAR DUCT, SQUARE ELBOW DOWN <br />XO <br />ROUND DUCT <br />Z HERTZ <br />UPC <br />UNIFORM PLUMBING CODE <br />- <br />RECTANGULAR DUCT, RADIUS ELBOW DOWN <br />- <br />X/XQ� <br />OVAL DUCT <br />IBC INTERNATIONAL BUILDING CODE <br />V <br />VENT <br />�� <br />- <br />IFGC INTERNATIONAL FUEL GAS <br />VTR <br />VENT TO ROOF <br />ROUND DUCT ELBOW UP <br />12 12 CD <br />300CFM <br />AIR TERMINAL SIZE, TYPE CFM <br />CODE <br />WB <br />DIET BULB <br />OUTDOOR CONDITIONS (EVERETT) <br />IMC INTERNATIONAL MECHANICAL <br />W.C. <br />WATER COLUMN <br />COOLING: 65°F (WSEC, APPENDIX C) <br />ROUND DUCT ELBOW DOWN <br />X/X <br />SQUARE DUCT <br />CODE <br />WSEC <br />WASHINGTON STATE ENERGY <br />HEATING:17°F (WSEC, APPENDIX C) <br />LBS POUNDS <br />CODE <br />MBH THOUSAND OF BRITISH <br />INDOOR CONDITIONS <br />COOLING: 75°F D13, 50% RH <br />PIPING <br />HEATING: 70°F DB <br />SYMBOL <br />DESCRIPTION <br />SYMBOL <br />DESCRIPTION <br />0 <br />OXYGEN PIPING <br />PIPE ANCHOR <br />AC <br />ACETYLENE PIPING <br />PIPE GUIDE <br />AR <br />ARGON PIPING <br />5� S <br />FLEXIBLE CONNECTION (PIPE) <br />GATE VALVE (GV) <br />REDUCER <br />GLOBE VALVE <br />STRAINER <br />- <br />PRESSURE REDUCING VALVE (PRV) <br />I <br />UNION <br />CHECK VALVE (CV) <br />BRANCH PIPE DOWN <br />EXHAUST FAN SCHEDULE <br />(EXISTING FOR REFERENCE) <br />BALL VALVE <br />BRANCH PIPE UP <br />UNIT <br />ELECTRICAL <br />STARTER <br />DISCONNECT <br />WEIGHT <br />BALANCING COCK (BC) <br />'�` <br />TEE UP <br />PERFORMANCE <br />BACKD FT <br />SPEED <br />CONTROLLED BY OR <br />HP <br />N0 <br />MFR. <br />MODEL <br />LOCATION <br />CONFIGURATION <br />AREA SERVED <br />CFM <br />EX. S.P. <br />DAMPER <br />CONTROL <br />INTERLOCKED WITH <br />(WATTS) <br />VOLTS <br />O <br />FURN. BY <br />FURN. BY <br />(LBS) <br />REMARKS <br />-- <br />PIPE DOWN <br />C <br />TEE <br />EF-2-1 <br />GREENHECK <br />SWB-220 <br />ROOF <br />UTILITY SET <br />BUILDING 2 <br />10 WELDING STATIONS <br />7000 <br />2.0 <br />YES <br />NO <br />SWITCH <br />5 <br />460 <br />3 <br />EC <br />EC <br />425 <br />1 <br />PIPE UP <br />ELBOWS, 900 & 450 <br />EF-2-2 <br />GREENHECK <br />SWB-213 <br />ROOF <br />UTILITY SET <br />BUILDING 2 10 WELDING STATIONS <br />3500 <br />2.0 <br />YES <br />O <br />SWITCH <br />3 <br />460 <br />3 <br />EC <br />EC <br />300 <br />2 <br />---- <br />BRANCH -TOP CONNECTION <br />E <br />CAP <br />BRANCH -BOTTOM CONNECTION <br />CROSSING LINES, NON CONNECTING <br />NOTES FOR EXHAUST FAN SCHEDULE: <br />BRANCH -SIDE CONNECTION <br />____S <br />PIPE CONTINUATION <br />1 TAB VERIFY EF AT 7000 CFM AND APPROXIMATELY 350 CFM PER OUTLET WHEN ALL OPEN. <br />FLOW DIRECTION <br />GAS COCK <br />2 TAB VERIFY EF AT 3500 CFM AND APPROXIMATELY 700 CFM PER OUTLET WHEN ALL OPEN. <br />OR <br />VALVE IN RISER / DROP <br />L <br />POINT OF CONNECTION <br />(MUA) MAKE-UP AIR HANDLING <br />UNIT <br />SCHEDULE (EXISTING <br />FOR <br />REFERENCE) <br />UNIT AREA <br />GAS HEATING SECTION <br />WEIGHT <br />INTERLOCKED <br />MOTOR DATA / ELECTRICAL STARTER <br />DUCT SMOKE <br />DISCONNECT <br />NO MFR. MODEL LOCATION <br />SERVED <br />CFM MIN. INPUT OUTPUT E.A.T. L.A.T. <br />Ib� <br />( ) <br />FILTERS <br />WITH EXT. HP RPM <br />MCA MOP VOLTS O FURN. BY <br />DETECTOR REMARKS <br />FURN: BY <br />OSA (MBH) (MBH) (°F) (°F) <br />S.P. <br />FURN. BY <br />MUA-2-1 <br />AAON <br />RN-026 <br />ROOF <br />WELDING <br />SHOP <br />10500 <br />10500 <br />310 <br />643 <br />21 <br />73 <br />3075 <br />WELDING <br />EXHAUST <br />2" PLEATED <br />0.6 <br />3 <br />374 <br />14 <br />15 <br />460 <br />3 <br />MFR <br />EC <br />EC <br />(ROOFTOP) AIR HANDLING <br />UNIT <br />SCHEDULE (EXISTING FOR REFER-ENCE) <br />SUPPLY FAN DATA EXHAUST FAN DATA HEAT RECOVERY WHEEL <br />UNIT MIN. <br />HEATING COIL DX COOLING COIL <br />ELECTRICAL DUCT SMOKE <br />STARTER DISCONNECT <br />MFR. MODEL LOCATION CONFIGURATION AREA SERVED TOTAL Q.S.P. TOTAL E.S;P; MBH <br />NO OSA., <br />SUPPLY <br />FACE <br />EER TOTAL SENS. WEIGHT FILTERS <br />- DETECTOR REMARKS <br />FURN. BY FURN. BY <br />HP R.P.M. HP R.P.M. CAM <br />CFM in.Wg. CFM inmg. REC. <br />TEMP RISE <br />GPM MBH <br />VEL. <br />E.A.T.EL.A.T.LAT.L.A.T. LBS <br />(SEER) MBH MBH(LBS) <br />MCA MOP VOLTS 0 FURN. BY <br />RTU=2-3 AAON RN-006 ROOF DOWNFLOW WELDING/METAL FABRICATION 1375 1675 2 0,65 1996 1360 2 1.34 1573 2555 110.E <br />SHOP 205 <br />31.2 <br />503.2 11 126.5 <br />19 75.6 12.5 59.2 54.9 60.4 54.4 1431 2" PLEATED <br />13 25 460 3 MFR EC EC <br />project_ <br />O-ISLE WELDING SHOP <br />client <br />KILTEO SCHOOL DISTRICT NO.6 <br />location_ <br />=R. WA <br />issued <br />P RMIT 00 APR 21 <br />drawn_ <br />I3H <br />checked_ <br />Sz <br />ORIGINAL SHEET IS 30" x 42" <br />copyright 2021 <br />all rights reserved <br />