6801 SEAWAY BLVD 2024 Plans 2025-07-16

IF PIPING GENERAL NOTES DUCTWORK SCHEDULE i E � U)'. PIPING MATERIAL SCHEDULE WORKING SMACNA SMACNA < PIPING SIZE MATERIAL JOINT SERVICE PRESSURE PRESSURE SEAL z is USAGE LOCATION MATERIAL (IN.WC) CLASS(IN.WC) CLASS NOTES O ° NATURAL GAS 7l2"-2' $CH 40 BLK STL ERW MEGA-PRESS'G" FLUE EXHAUST FROM FAN TO AMBIENT GALV.STEEL 1 1 B 1 I m E $ -ALL PIPING INSULATION AND COVERINGS SHALL HAVE AN ASTM FLAME SPREAD RATING OF 25OR LESS AND AN ASTM SMOKE DEVELOPED RATING OF 50 OR LESS. NOTES: O N wP -ELASTOMERIC INSULATIONS SHALL BE CLOSED CELL. 1.SHEET METAL GAUGES AND FITTINGS PER SMACNA AND MACDONALD-MILLER DUCT CONSTRUCTION STANDARDS. (n -ELASTOMERIC INSULATIONS WHICH MEET THESE RATINGS MAY BE USED AS A SUBSTITUTE FOR FIBERGLASS. y -PROVIDE A VAPOR BARRIER COVERING ON ALL CHILLED WATER PIPING AND COIL CONDENSATE PIPING INSULATION. O v e -PROVIDE A COVERING FOR ALL FIBERGLASS INSULATION WITHIN THE BUILDING. Q J n -PROVIDE A VINYL JACKET FOR ALL INSULATION EXPOSED TO SIGHT WITHIN THE BUILDING EXCEPT MECHANICAL ROOMS. 5m -PROVIDE REMOVABLE LACED INSULATION PAD OVER ALL CONTROL VALVES,WHERE NOT LOCATED WITHIN A MECHANICAL ROOM. SEQUENCE OF OPERATIONS cu Q c B -PROVIDE ALUMINUM JACKET ON ALL INSULATED PIPING OUTSIDE BUILDING. LL c�° -AT PIPE HANGERS PROVIDE RIGID INSULATION BETWEEN PIPE AND HANGER. n TYPICAL GAS UNIT HEATER ,R 1.THESE PLANS ARE SCHEMATIC AND DO NOT SHOW EXACT ROUTING OR EVERY OFFSET WHICH MAY BE REQUIRED.THE MECHANICAL CONTRACTOR IS TO COORDINATE WITH ALL SERVES:WAREHOUSE SPACE y OTHER TRADES AND IS TO VERIFY ALL CLEARANCES BEFORE COMMENCING WORK. CONTROL TYPE:STAND-ALONE,24/7 OPERATION SETPOINTS:50"F(ADJ.) 2.MATERIALS,METHODS,AND INSTALLATION SHALL COMPLY WITH THE PROVISIONS OF THE 2018 INTERNATIONAL BUILDING CODE(IBC),INTERNATIONAL MECHANICAL CODE(IMC), SUMMARY:WHEN HEATING IS NEEDED,THE FAN TURNS ON AND THE UNIT STAGES GAS HEATING TO MAINTAIN THE SPACE TEMPERATURE SETPOINT. .G,M, �. INTERNATIONAL ENERGY CODE(IEC)AND UNIFORM PLUMBING CODE(UPC)AS AMENDED BY THE STATE OF WASHINGTON AND LOCAL AUTHORITIES. 3.ALL PIPE SIZES NOTED ON DRAWINGS ARE MINIMUMS. 4.SLOPE ALL INDIRECT DRAINS AT 2%UNLESS OTHERWISE NOTED ON DRAWINGS.OBTAIN APPROVAL FROM THE CODE AUTHORITY BEFORE INSTALLING PIPING AT LESS THAN 2% GAS UNIT HEATER SCHEDULE (EVEN IF LESSER SLOPE IS INDICATED ON DRAWINGS). < 4rggl,�lZo` UNIT MBH THERM VVr tBBtpMAL tr0 5.HANGERS AND SUPPORTS FOR PIPING SHALL BE IN ACCORDANCE WITH THE 20181MC AND IBC AS AMENDED BY THE STATE OF WASHINGTON AND LOCAL AUTHORITIES, NO. AREA SERVED MFR.&MODEL NO. CFM I HP INPUT OUTPUT EFF% VOLTIPH AMPS FLUE SIZE LBS NOTES 6/4/2024 UH-101 WAREHOUSE 101 REZNOR UDX-300 3840 112 *300.0249.0 83 115/1 11.0 6' 277 NEW,1-6 6.PIPING PENETRATIONS OF FIRE RATED WALLS OR FLOORS SHALL BE SLEEVEDAND FIRE STOPPEDWITH LISTED MATERIALS SO AS TO MAINTAIN THE INTEGRITYAND RATING OF UH-102 WAREHOUSE101 REZNOR UDX-300 3840 112 2.49.0 83 11511 11.0 6' 277 NEW,1-6 THE FLOOR OR WALL. UH-103 WAREHOUSE101 REZNOR UDX-300 3840 112 249.0 87 11511 11.0 6' 277 NEW,1-6 UH404 WAREHOUSE101 REZNOR UDX-250 3200 1/4 207.5 83 11511 7.5 5' 223 NEW,1-6 7.PROVIDE CHROME PLATE ESCUTCHEON PLATES AT ALL EXPOSED WALL AND CEILING PENETRATIONS. I I I F 8.PROVIDE SHUT-OFF VALVES AT ALL EQUIPMENT CONNECTIONS. NOTES: o 1.PROVIDE THERMOSTAT WTAN SWITCHING.WIRING&T-STAT BY MC,CONDUIT BY EC. 9.PROVIDE UNION,GROOVED OR FLANGED CONNECTION AT EQUIPMENT FOR FUTURE REMOVAL AND SERVICING. 2.FOR USE W/NATURAL GAS. 3.W/1.5 PSI INLET PRESSURE REGULATOR. 10.FOR CONDENSATE PIPING PROVIDE TRAPS WITH A MINIMUM SEAL 2'GREATER THAN THE FAN OPERATING STATIC PRESSURE AT ALL COOLING COIL CONNECTIONS. 4.W/ALUMINIZED STEEL HEAT EXCHANGER. 5.W/4 POINT SUSPENSION KIT. 11.PROVIDE MINIMUM V AIR BREAK FOR ALL CONDENSATE PIPE TERMINATIONS AT DRAINS. 6.WAREHOUSE SPACE IS CLASSIFIED AS SEMI-HEATED CONDITION.PROVIDED WITH 5.19 BTUH/SOFT OF HEATING,LESS THAN CODE 2018 WSEC CODE C402.1.1.2 MAX OF 8.0 BTUHISQFI. 12.PROVIDE DIELECTRIC CONNECTIONS BETWEEN DISSIMILAR METALS. 6i GAS PRESSURE REDUCING VALVE SCHEDULE o PIPING SYSTEM ABBREVIATIONS LOCATION& GAS BODY BODY ORIFICE VALVE INLET OUTLET SPRING w UNIT NO. SERVICE MFR.&MODEL NO. SCFH TYPE SIZE SIZE ANGLE PRESS PRESS COLOR NOTES I ABBV FULL NAME ABBV FULL NAME _ ABBV FULL NAME GR-R1-1 ROOF MAXITROL 325-SL 300 GLOBE 3A" 1.5 PSI T WC BLUE 1,73 C CONDENSATE INDIRECT DRAIN GLWR GLYCOL WATER RETURN NGV NATURAL GAS VENT GR-Rl-2 ROOF MAXITROL 3253L 300 GLOBE 314" - - 1.5 PSI 7"WC BLUE 1,2,3 CA AIR COMPRESSED GLWS GLYCOL WATER SUPPLY PA AIR PNEUMATIC I N N N NI N U,CDWR CONDENSER WATER RETURN HHWR HEATING HOT WATER RETURN PC CONDENSATE PUMPED GR-R2-1 ROOF MAXITROL 3253L 300 GLOBE 3/4.. - - 1.5 PSI 7"WC BLUE 1,2,3 0 4 'A Q CDWS CONDENSER WATER SUPPLY HHWS HEATING HOT WATER SUPPLY PCHR CHILLED WATER(PROCESS)RETURN GR-R2-2 ROOF MAXITROL 32, 250 GLOBE 314" 1.5 PSI 7'WC BLUE 1,2,3 0 CHRV CHILLER RELIEF VENT HPC STEAM CONDENSATE HIGH PRESS PCHS CHILLED WATER(PROCESS)SUPPLY GR-R3-1 ROOF MAXITROL 325-5L 300 GLOBE 314" 1.5 PSI 7'WC BLUE 1,2,3 c o 0 0 0 CH CHILLED WATER RETURN HIPS STEAM HIGH PRESS RGAS REFRIGERANT HOT GAS GRA3-2 ROOF MAXITROL 325-5L 300 GLOBE 3/4' 1.5 PSI 7'WC BLUE 1,2,3 CHWS CHILLED WATER SUPPLY HRR HEAT RECOVERY RETURN RLIQ REFRIGERANT LIQUID w CLN STM STEAM CLEAN HRS HEAT RECOVERY SUPPLY RSUC REFRIGERANT SUCTION y SCHR CHILLED WATER(SECONDARY)RETUN CLS CLOSED LOOP WATER SUPPLY LPG LIQUID PROPANE CONDENSATE LOW PRESS SCHS CHILLED WATER(SECONDARY)SUPPLY NOTES: N N Zp COMB-PVC AIR COMBUSTION PVC LPS STEAM LOW PRESS SCV STEAM CONDENSATE VENT CRYV CRYO VENT LTCR CHILLED WATER(LOW TEMP)RETURN SEC STEAM CONDENSATE PUMPED 1.GAS PRESSURE REGULATOR SIZING BASED ON 2 PSI NATURAL GAS AT METER WITH A PRESSURE DROP TO 1.5 PSI AT PRESSURE REGULATOR AT FULL FLOW.AN OVER PRESSURIZATION Z z LD DTWS DUAL TEMP WATER SUPPLY LTCS CHILLED WATER(LOW TEMP)SUPPLY SV STEAM VENT DEVICE IS NOT REQUIRED. z 0 O U y 0 DTWR DUAL TEMP WATER RETURN MPC STEAM CONDENSATE MEDIUM PRESS VAC VACUUM 2.GAS REGULATOR LOCATED ON ROOF,NO VENT LIMITER REQUIRED. FOC FUEL OIL SECONDARY CONTAINMENT MPS STEAM MEDIUM PRESS VAC-E VACUUM EXHAUST 3.GAS REGULATOR TO BE CERTIFIED FOR 60 PSI EMERGENCY INLET PRESSURE EXPOSURE. 0 w FOF FUEL OIL FILL MUW MAKE-UP WATER VRFG VRF HOT GAS FOR FUEL OIL RETURN NG-CONDUIT NATURAL GAS CONDUIT VRFL VRF HIGH PRESS LIQUID w z FOS FUEL OIL SUPPLY NG-H NATURAL GAS HIGH PRESS VRFS VRF LOW PRESS SUCTION FOV FUEL OIL VENTS NG-L NATURAL GAS LOW PRESS a 0U a LU a w GENX GENERATOR EXHAUST NG-M NATURAL GAS MEDIUM PRESS laaaaa PIPING SYMBOL LEGEND SYMBOL DESCRIPTION ABBV SYMBOL DESCRIPTION ABBV N VALVE TWO-WAY CONTROL 2WAY Q SENSOR SNSR LL VALVE THREE-WAY CONTROL 3WAY 4 TEMPERATURE INDICATOR THERM Uj VALVE AUTOMATIC FLOW CONTROL AF Tu METER BTU BTU MTR 0 VALVE BALANCING BALV SUB-METER WATER FLOW MTR z 0 VALVE BALANCING AUTOMATIC ABALV PRESSURE/TEMPERATURE PORT PAT LU z XI VALVE BALL-FULL PORTED BV © SENSOR PRESSURE DIFFERENTIAL DP V O D41 VALVE BALL-W/3/4'HOSE ADAPTOR BV W/HA Hy STRAINER STRN 0, VALVE BUTTERFLY BEV SUCTION DIFFUSER SUC DIFF U lsj VALVE BUTTERFLY-W/MEMORY STOP BFVM - UNION UNION UN �D N VALVE CHECK CV HOSE BIBB HB Of LL Till VALVE CIRCUIT SETTER CS 'L PIPE BREAK-PIGTAIL w IT4 VALVE GAS COCK GC $ POINT OF CONNECTION P.O.C. z D4 VALVE GATE GV D CONCENTRIC REDUCER CR O VALVE GLOBE GLV ECCENTRIC REDUCER ER O U) U VALVE PRESSURE REDUCING PRV 6'CHWS PIPE-SIZE ABBREVIATION U O o W Of VALVE PRESSURE RELIEF RV s_cxws ___ PIPE-SIZE&ABBREVIATION WITH INSULATION ]N J 0 VALVE SOLENOID SV THERMAL EXPANSION DEVICE EXP m Z) LL Q AUTOMATIC AIR VENT AV YU FLEXIBLE CONNECTION � Q¢ � Q MANUAL AIR VENT MAV 4 FLEX PIPE Q W> LLJ WATER HAMMER ARRESTOR WHA PIPE-HEAT TRACE a LU Lu T �' U U) I� BACKFLOW PREVENTER BFP ® PUMP �L.L.� o W `^ '^ ® REDUCED PRESS.BACKFLOW PREVENTER RPBP AIR SEPARATOR AIR SEP U) §0 W V)� vJ TT BULB WELL BW CHEMICAL POT FEEDER CPOT ENGINEER_ FLOW DIRECTION ARROW HEATEXCHANGER HTX G TOWNSEND 06-03-24 Q PRESSURE INDICATOR PRESS EXPANSION TANK ET CHE-D BY. DATE PLOTTED G GRAHAM 06-03-24 CAD ISSUE DATE F MAMERTO 06-03-24 RABIING NUMBER DC-2730-72236221-00 SHEET NUMBER City of Everett Permit Review M O.02 EVERETT Status:Approved 06/06/2024 1:17:41 PM