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ABBREVIATIONS LEGEND 2009 WASHINGTON STATE ENERGY CODE COMPLIANCE <br /> ADA AMERICAN DISABILITIES ACT RECIRC RECIRCULATION -MC- HOT WATER CIRCULATING DOUBLE SINGLE DESCRIPTION 1. HVAC EQUIPMENT SHALL HAVE MINIMUM PERFORMANCE AT SPECIFIED RATING CONDITIONS NOT LESS THAN THE VALUES INDICATED IN <br /> ABV ABOVE RG RETURN GRILLE -CW- COLD WATER UNE TIRE WSEC AND AS INDICATED ON THE CONTRACT DOCUMENTS. <br /> AHD AIR HANDLING UNIT RPBFP REDUCED PRESURE BACKRETURN OR EXHAUST AIR DUCT-TURNING UP OR 2. PROVIDE DEADBAND BETWEEN HEATING/COOLING SPACE SENSOR SETPOINTS OF 5 DEGREES AS REQUIRED BY THE WSEC OR AS <br /> AMP AMPERAGE FLOW PREVENTER MN HOT WATER UNE / <br /> AUG AUXIWARY RPM REVOLUTIONS PER MIN TOWARD DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES. <br /> RND ROUND -A-A- AIR UNE <br /> ETD BACKDRAFT DAMPER Po PROCESS WATER RETURN OR EXHAUST NR DUCT-TURNING DOWN OR 3. HVAC SYSTEMS SHALL BE EQUIPPED WITH AUTOMATIC CONTROLS CAPABLE OF ACCOMPLISHING SETBACK OR SHUTDOWN DURING <br /> / UNOCCUPIED PERIODS AS REQUIRED BY THE WSEC AND AS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES. <br /> BHP BRACE HORSEPOWER SAN SANITARY AWAY <br /> BTU BRITISH THERMAL UNITS SCHED SCHEDULED -CD- CONDENSATE DRAIN Ell <br /> SF SUPPLY FAN -v-v- VENT <br /> "��, ROUND DUCT -TURNING UP OR TOWARD 4. PROVIDE BALANCING DEVICES IN ALL BRANCH DUCTS AND PIPE RUNS TO TERMINAL DEVICES AS REQUIRED BY THE WSEC AND AS <br /> 2 AINDICATED ON THE CONTRACT DOCUMENTS. <br /> CCW COUNTERCLOCKWISE SP STATIC PRESSURE 1 �� �� <br /> CD CONDENSATE DRAIN SR SUPPLY REGISTER -SAN- SANITARY WASTE <br /> 5. ALL DUCTWORK SHALL COMPLY WITH SMACNA STANDARDS FOR CONSTRUCTION OF GALVANIZED DUCTWORK.ALL DUCTWORK SHALL BE <br /> CFM CUBIC FEET PER MINUTE 5S STAINLESS STEEL -."-\../ 0 ROUND DUCT-TURNING DOWN OR AWAY <br /> CLO COOLING EEO 2 SEALED AS REQUIRED THE WSEC. <br /> COMP COMPRESSOR,COMPLETE THRU THROUGH G GAS <br /> CONC. CONCRETE TOT TOTAL TRANSITION DUCTWORK STATIC PRESSURE AND SEAL.CLASS: <br /> CONN CONNECTION TSP TOTAL STATIC PRESSURE ,: DOWN --+ <br /> 2 Q 2 WATER COLUMN SEAL CLASS <br /> CP CIRCULATIONS PUMP TYP TYPICAL11W 0 TO 2 INCHES SEAL TRANSVERSE JOINTS <br /> CW COLD WATER 1 E 2 2 TO 3 INCHES SEAL TRANSVERSE JOINTS AND LONGITUDINAL SEAMS <br /> UH UNIT HEATER 8' 45 SANITARY WYE TURNING VANES IN RECTANGULAR DUCT <br /> DB DRY BULB6. ALL DUCTWORK SHALL BE INSULATED AS REQUIRED BY SECTION 1414.2 OF THE WSEC AND AS DESCRIBED IN SECTION 15081 OF THE <br /> DEG DEGREES V Db DIAMETER VAP VENT <br /> HD ELBOW UP 2 PROJECT MANUAL. <br /> DL DUCT LINER VEL VELOCITY ,0 ELBOW DOWN DUCT TYPE LOCATION .6-2UE <br /> ON DOWN VFD VARIABLE FREQUENCY TURN 90' ELBOW(RADIUS = 1.5 o ELBOW DIAMETER) <br /> DWV DRANAGE WASTE AND VENT DRIVE 45'ELBOW <br /> VTR VENT THROUGH ROOF A SUPPLY/RETURN NOT WITHIN CONDITIONED SPACE R-7 (INCLUDE APPROVED <br /> EA EACH -41-- BALL VALVE WEATHERPROOF BARRIER) <br /> EAT ENTERING AIR TEMPERATURE W/ HU T CONICAL BRANCH CONNECTION <br /> EFF EFFLUENT we WET BULB O I UEARN/ IN GROUND OR CONCRETE R-5.3 <br /> EG EXHAUST GRILLE WC WATER COLUMN , OUTSIDE OUTSIDETSIDE AIR <br /> EQUIP EQUIPMENT WS WATER GAUGE pd GATE VALVE OUTSIDE AIR WITHIN CONDITIONED SPACE(NOT R-7(DAMPER AT ENVELOPEESP EXTERNALS STATIC PRESSURE AUTOMATIC CONTROL DAMPER -OPPOSED BLADE CONSIDERED PART OF THE PENETRATION) <br /> ECM ACH IXEXCHANGER NO METERING/BALANCING VALVE (PROVIDE ACCESS) BUILDING ENVELOPE) <br /> FCO FLOOR CLEAN OUT T�1 CHECK VALVE <br /> SUPPLY WITHIN CONDITIONED SPACE R-3.3 <br /> ED FLOOR DRAIN57 111111111111E2 2 VOLUME DAMPER FLEXIBLE CONNECTOR <br /> FDC FIRE DEPARTMENT CONNECTION D71 PRESSURE REGULATING VALVE 41111111E' 2 III 2 7. ALL PIPING SHALL BE INSULATED AS REQUIRED BY THE WSEC AND AS DESCRIBED IN THE PROJECT MANUAL: <br /> PT FINISHED <br /> SUPPLY GRILLE (SIDEWALL) PIPE DIAMETER: <br /> FEET <br /> O -I, PRESSURE RELIEF VALVE <br /> G GAS C - 2 I SYSTEM/TEMP(1F) INSULATION it' I>1'-2' I>2'-4' I>4'-6' <br /> GALV AL GALLUNNZED -�'-- UNION IL RETURN/EXHAUST GRILLE(SIDEWALL) cONoucrnm INSULATION THICKNESS <br /> GPH GALLONS PER HOUR D TRANSDUCER 4' -...A.,- 2 1-Y- DOMESTIC 105+ .24-.28 1.0 1.0 1.5 1.5 <br /> GPM GALLONS PER MINUTE <br /> 45-65 .24-.27 0.5 0.5 0.5 0.5 <br /> HB HOSE BIBB -- CAP <br /> HC HEATING COIL ® INUNE PUMP 8. INDMDUAL ZONE TERMINAL UNITS AND LMAC SYSTEMS SERANG PORTIONS OF THE BUILDING HAVING LESS THAN 24-HOUR OPERATION <br /> HORIZ HORIZONTAL <br /> HP HORSE POWER SANITARY CLEANOUT <br /> GENERAL NOTES (APPLY TO ALL MECHANICAL DRAWINGS) SHALL <br /> BE SHUT OFF DURING UNOCCUPIED PERIODS AS REQUIRED BY THE WSEC OR AS DESCRIBED IN THE TEMPERATURE CONTROL <br /> -+� <br /> HR HOUR <br /> HRU HEAT RECOVERY UNIT >H-- HP AIR VALVE 1. THE MECHANICAL SYSTEM SHALL CONSIST OF ALL WORK SHOWN ON DRAWINGS,DIAGRAMS,AND AS DESCRIBED IN SPECIFICATIONS. 9. ALL AIR SYSTEMS SHALL BE PROVIDED WITH A 100%CAPABLE AR ECONOMIZER CAPABILITY AS REQUIRED BY THE WSEC AND AS <br /> HW HOT WAS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES. <br /> RC HOT WATER CIRCULATION -"IN HOSE BIB 2. INSTALL ALL MECHANICAL WORK AS HIGH AS POSSIBLE,TIGHT TO STRUCTURE ABOVE. <br /> WC HEAT VENT AND AIR CONDITIONING BACKFLOW PREVENTER10. AIR ECONOMIZERS SHALL BE CAPABLE OF PROVIDING PARTIAL COOUNG EVEN WHEN ADDITIONAL MECHANICAL COOUNG IS REQUIRED TO <br /> HZ HERR I3. THE MECHANICAL PLANS ARE DIAGRAMMATIC IN NATURE AND DO NOT SHOW ALL REQUIRED OFFSETS.REFER TO ARCHITECTURAL MD MEET THE REMAINDER OF THE COOLING LOAD. <br /> STRUCTURAL DRAWINGS FOR CONSTRUCTION DETAILS. <br /> IN INCH OPRESSURE GAUGE 11. SIMULTANEOUS HEATING AND COOUNG TO INDMOUAL ZONES SHALL BE PROHIBITED AS DESCRIBED IN THE TEMPERATURE CONTROL <br /> INSUL INSULATION 4. ITEMS NOTED'TYPICAL'OR.1Y11'ON ANY SHEET APPLY TO THAT PARTICULAR SHEET.COORDINATE WITH SPECIFICATIONS. SEQUENCES EXCEPT WHERE PERMITTED IN THE WSEC. <br /> INST INSTRUMENT -11011- <br /> INUNE PUMP 5. IN CASE OF CONFLICT BETWEEN SPECIFICATIONS MID DRAWINGS THE MORE STRINGENT SHALL APPLY. 12. DOMESTIC HOT WATER CIRCULATION PUMPS SHALL BE SHUT DOWN DURING UNOCCUPIED PERIODS AS REQUIRED BY THE WSEC AND AS <br /> KW KILOWATTS DESCRIBED IN THE TEMPERATURE CONTROL SEQUENCES. <br /> UT LEAVING AIR TEMPERATURE13 me© 6. PROVIDEHANICAL WORKEAS REQUIRED.MINIMUM HORIZONTAL AID VERTICAL WORKING CLEARANCES FOR ALL ELECTRICAL PANELS AND EQUIPMENT.OFFSET 13. MOTOR EFFICIENCY SHALL NOT BE LESS THAN THE MINIMUM CALLOUTS PER THE WSEC FOR FULL LOAD EFFICIENCIES. <br /> LBS POUNDS <br /> UQ LIQUID � 7. COORDINATE ALL MECHANICAL WORK WITH THAT OF OTHER TRADES TO ENSURE PROPER AND ADEQUATE INTERFACE OF THEIR WORK WITH 14. RECORD DRAWINGS SHALL BE PROVIDED TO THE OWNER WITHIN 90 DAYS AFTER THE DATE OF SYSTEM ACCEPTANCE AS REQUIRED BY <br /> LP LOW PRESSURE GAS(7'WC) P1�� THERMOMETER THE WORK OF THIS CONTRACTOR. PROVIDE COORDINATED SHOP DRAWINGS PRIOR TO FABRICATION AND INSTALLATION. THE WSEC.THE DRAWINGS SHALL INDICATE THE LOCATION AND PERFORMANCE DATA OF EQUIPMENT,GENERAL CONFIGURATION OF <br /> DUCTWORK AND PIPING DISTRIBUTION SYSTEMS,INCLUDING FLOW RATES AS A MINIMUM. <br /> MBH THOUSAND BTU'S PER HOUR 8. MECHANICAL EQUIPMENT SHALL NOT BE USED FOR TEMPORARY HEAT DURING CONSTRUCTION. <br /> NEC MOTOR CONTROL CENTER FIRE DEPARTMENT CONNECTION 15. OPERATION AND MAINTENANCE MANUALS SHALL BE PROVIDED TO THE OWNER AS REQUIRED BY THE WSEC. AS A MINIMUM,THE <br /> MCA MAXIMUM CIRCUIT AMPS 9. ACCOUNT FOR THICKNESS OF INSULATION OR DUCT LINER TO OBTAIN REQUIRED DUCT CLEARANCE. MANUALS SHALL INCLUDE <br /> MFR MANUFACTURER <br /> MIN MINIMUM 10. ALL DUCTWORK SIZES SHOWN ARE INSIDE CLEAR.ADD APPROPRIATE DIMENSION TO PENETRATE FIRE RATED WALLS.DAMPER FIRE RATING 1.SUBMETAL DATA. <br /> MAX MAXIMUM HEAVY UNE INDICATES NEW WORK SHALL BE 1-1/2 HOUR UNLESS NOTED OTHERWISE.COORDINATE DAMPER ACCESS WITH GENERAL 2.OPERATION AND MAINTENANCE DATA FOR EQUIPMENT. <br /> MOP MAXIMUM OVERCIRCUR PROTECTIONS 3.NAMES AND ADDRESSES OF SERVICE AGENCIES. <br /> MP MEDIUM PRESSURE GAS(2.0 PSI) LIGHT UNE INDICATES EXISTING WORK OR BACKGROUND 11. REFER TO ARCHITECTURAL REFLECTED COUNG PLANS AND ELEVATIONS FOR EXACT LOCATION OF ALL DIFFUSERS AND GRILLES. 4.HVAC CONTOLS SYSTEM MAINTENANCE AND CALIBRATION INFORMATION. <br /> 5.NARRATIVE OF HOW SYSTEM IS INTENDED TO OPERATE. <br /> NC NORMALLY CLOSED 12. MAXIMUM FUOOBLE DUCT LENGTH SHALL BE 2'-0'WITH 90 DEGREE MAXIMUM OFFSET,UNLESS NOTED OTHERWISE. <br /> NO NUMBER - CENTERLINE <br /> 16. HVAC SYSTEMS SHALL BE BALANCED AS REQUIRED BY THE WSEC. <br /> NOM NOMINAL 13. PROVIDE CONCEALED DAMPER REGULATORS FOR ALL VOLUME DAMPERS OVER INACCESSIBLE CEILINGS AND SOFFITS.REFER TO <br /> -- MATCHUNE ARCHITECTURAL DRAWINGS FOR COUNG TYPES. 17. COMMISSIONING SHALL BE PROVIDED AND REPORT OF COMMISSIONING BE SUBMITTED TO THE OWNER AS REQUIRED BY THE WSEC, <br /> OSA OUTSIDE AIR AND AS CALLED OUT IN SPECIFICATIONS. <br /> PAC X O KEY NOTE CALLOUT <br /> 14. PROVIDE TRANSITIONS AS REQUIRED TO CONNECT DUCTWORK TO AIR TERMINAL UNITS,FANS AND OTHER MECHANICAL EQUIPMENT. <br /> PH PHASE 15. PROVIDE DIFFUSER AND GRILLE FRAMES COMPATIBLE WITH ARCHITECTURAL COUNG TYPE.REFER TO ARCHITECTURAL REFLECTED COUNG <br /> PSI POUNDS PER SQUARE INCH PLANS FOR CEILING TYPE. <br /> PW PROCESS WATER REVISION CALLOUT <br /> 16. COORDINATE EXACT LOCATIONS OF ALL ROOM THERMOSTATS AND/OR ROOM TEMPERATURE SENSORS WITH ENGINEER PRIOR TO CONSTRUCTION NOTES <br /> INSTALLATION. <br /> P-XX PLUMBING FIXTURE OR DRAIN CALLOW,SEE SCHEDULE <br /> 0 <br /> 17. PROVIDE DUCT WRAP WITH ALUMINUM FSK JACKET FOR ALL RECTANGULAR SUPPLY AIR DUCTWORK,UNLESS NOTED OTHERWISE. ADDED NEW SYMBOLS. <br /> EF-1 MECHANICAL EQUIPMENT CN10UT,SEE SCHEDULE 18. PROVIDE DUCT WRAP WITH ALUMINUM FSK JACKET FOR ALL RECTANGULAR RETURN AR AND TRANSFER AIR DUCTWORK UNLESS NOTED 2�REMOVED SYMBOL AS NOT USED. <br /> OTHERWISE <br /> EG2-300 <br /> 19. COORDINATE EXACT LOCATION AND MOUNTING HEIGHTS OF ALL PLUMBING FIXTURES WITH CASEWORK AND ARCHITECTURAL DRAWINGS. <br /> VOLUME FLOW RATE(CFM),NONE INDICATED FOR TRANSFER <br /> DIFFUSER OR GRILLE CNLOUf,SEE SCHEDULE 20. ALL MATERIALS MUST BE 100%ASBESTOS FREE AND NO LEAD-BASED PAINT IS TO BE USED ON SITE. <br /> 0 DIAMETER OR ROUND <br /> DOUBLE SINGLE DESCRIPTION <br /> DUCT:1ST SIZE(IN)INDICATES SIDE SHOWN, <br /> 2 2 2ND SIZE(IN)INDICATES SIDE NOT SHOWN, <br /> INSIDE FREE AREA <br /> 2=__:2 DOUBLE-WALL INSULATED DUCT <br /> 4. CSI 2--I/'I SUPPLY AIR DUCT-TURNING UP OR TOWARD <br /> D C X a 111:111 SUPPLY AR DUCT-TURNING DOWN OR AWAY ($ <br /> 100%DESIGN-ISSUED FOR CONSTRUCTION Stantec <br /> DRAWN DATE sueN1LE CURRENT REASON SYMBOL DATE <br /> UYM REVISION BY APPROVED DAZE SYM REVISION BY APPROVED DATE ACCEPTABILITY LAZO 3.20.18 B 3.20.18 <br /> A TAD DESIGN AD/OR MECHANICAL KEY SHEET <br /> A MP-ISSUED FOR CONSTRUCTION-RECORD 10011818 URS HAMILTON 11.14.12 el___AireirAF'FIV <br /> a•° eja SPECIFICATION IS APPROVED AMMUUENNCCHH 320.18 , SHEETB WWTP-MOBFlCATIONS MWH WEAKLEY 12.05.16 O® -i APPROVED DEPT. DATE HAMILTON 3.20.18 WASTE WATER TREATMENT PLANT M l Mb <br /> 'A ,t%w..-- YOUNG 3.20.18 <br /> o - m APPROVEDBUILDING 45-08 .�NO. <br /> ��•°NAL Sl� HAMILTON 3.20.18 <br /> sJ; TTUUPRsc�HMID 3.20.18 MECHANICAL MASTER EVERETT, WA OWG NO, <br /> 45-08-M1 <br />