Laserfiche WebLink
GENERAL NOTES <br /> 13 14 15 1. ONLY EXISTING DUCTWORK, PIPING, AND EQUIPMENT ff!IL <br /> RELEVANT TO THE PROJECT ARE SHOWN. ALL OTHERS TO NEERS <br /> REMAIN AS IS. Seattle//Spokane//Baltimore <br /> 2. CAREFULLY REMOVE ALL EXISTING CONTROL TEMPERATURE Copyright©FSi consulting engineers <br /> AND PRESSURE SENSORS AND ASSOCIATED CONTROL <br /> WIRING NOT NEEDED FOR NEW SYSTEM. ANY REMOVED <br /> ELECTRONIC DDC CONTROLS ARE TO BE PROTECTED AND <br /> TURNED OVER TO THE OWNER'S REPRESENTATIVE. <br /> 4" CWS 3. OWNER HAS FIRST RIGHT OF REFUSAL FOR REMOVED <br /> CONTROLS PANEL VFDS AND BOILER CONTROL PANELS. COORDINATE WITH <br /> 4" CWR OWNER'S REPRESENTATIVE. <br /> M 4. CONTRACTOR TO FIELD VERIFY EXISTING CONDITIONS AND <br /> REPORT ANY CONDITION THAT PREVENTS THE PROPER <br /> F.1 INSTALLATION OF THE NEW MECHANICAL SCOPE OF WORK <br /> PRIOR TO COMMENCING WORK. <br /> BOILER EMERGENCY <br /> POWER OFF (EPo) 2 1/2" GW DEMOLITION NOTES <br /> I I <br /> EXPANSION TANK LLL z a:�- REMOVE BOILERS (FULTON MODEL PHW-950SM), GAS <br /> 1"CW BELOW GRADE I I 2 1/2" CWR PIPING, CWR/CWS PIPING, VALVES, CONTROL DEVICES, <br /> GAS PRESSURE REGULATORS, FITTINGS, AND <br /> TO FLUID COOLER J O 2" FD APPURTENANCES IN HATCHED AREA. REMOVE ENTIRE <br /> 4"CWS BELOW GRADE BOILER FLUE FROM BOILERS TO ROOF. <br /> TO FLUID COOLER P L 2 1 z <br /> REMOVE PUMPS, HOUSEKEEPING PAD, ASSOCIATED w <br /> 4"CWR BELOW GRADE �2" FD 2" GAS VERTICAL CWR/CWS BRANCHES AND APPURTENANCES IN <br /> TO FLUID COOLER O BOILER/ HATCHED AREA. POT FEEDER TO BE REMOVED, CLEANED, <br /> �- PIR SPRINK'R RISER GAS PRESSURE AND REUSED IN NEW LOCATION. <br /> r i i SEPARATOR 434 REGULATOR, TYR. 2 w <br /> 4" CWS/R / � REMOVE PIPING, FLOW SWITCH, VALVES, AND U <br /> ?ol - 2 1/2" CWR TEMPERATURE SENSOR IN HATCHED AREA. SALVAGE ALL Q <br /> VALVES, SWITCHES, SENSORS, AND ASSOCIATED CONTROL <br /> (L) FIRE RISER 4 WIRES FOR REUSE. J <br /> o <br /> z <br /> REMOVE AIR SEPARATOR, CLEAN, AND SAVE FOR REUSE. �N/ <br /> 4" CWR � REMOVE EXPANSION TANK. Of O <br /> © REMOVE AND KEEP CHEM FEED FOR REINSTALLATION. LL Ur <br /> O (E) 1" CW KEEP ALL ASSOCIATED VALVES AND EQUIPMENT FOR THE w <br /> 2" FD 4" CWR RPBP CHEM FEED FOR REUSE. J J z <br /> CWP CWP ELECTRICAL PANELS O O (n <br /> 401 402 EXPANSION TANK O m Q <br /> POT FEEDER HOUSEKEEPING PAD > <br /> O�DENLARGED BOILER. ROOM DEMO PLAN U � <br /> SCALE: 1/2"—l'—O" LIJ <br /> J z <br /> m C) W <br /> ROOF J Q <br /> W O <br /> LLJ J 0 <br /> AIR VENTS AT HIGH POINTS Of O O <br /> MECH.ATTIC SPACE PROVIDE AT END OF EACH RUN OF PIPING W O <br /> _ PIPE TO DRAIN /\ <br /> SEE PLANS FOR HOFFMAN AUTOBLEED AIR VENT(TYR) W r \ U <br /> 3/4„ 7 PIPE SIZING 1/2"BALL VALVE (TYR) V J ui <br /> CWR 1 CWR <br /> CWS t CWS 2 oo <br /> Ff <br /> TO TYP. HP fLTIJ, oo <br /> '�-TO LAST HP ON LINE 2 <br /> (FURTHEST FROM BOILER ROOM) <br /> W <br /> Q <br /> U <br /> ( 1 Q <br /> ROOF GAS VTR W/GOOSE NECK GPR VTR FULL SIZE <br /> ^r ATTIC SPACE PLATFORM W/GOOSENECK <br /> I <br /> I <br /> I CWS CWS � 4"MECHANICAL I A-402 <br /> ROOM 3/4" (11"W.C.) GAS TO WATER HEATER 13 TS6 16 <br /> I 3,. 24 <br /> CWR <br /> GALV. STEEL SUPPORT WALL 3 I i 3" 4" 4" CWR W� tqN <br /> SYSTEM (BY DIV. 15000) " 3/4" 2 1/2„ 2 1/2 p�'�Of.4Sy� <br /> FOR PIPING SUPPORTS <br /> r G G Z <br /> I'3"RUN VENT AT EDGE B& G� < 1170-60 PRESSURE 14 FLOW SWITCH <br /> OF FLUID COOLER UP TS4 16 RELIEF VALVE (FIXED)AT 60 PSI CWR �.�.. <br /> 10'-0"ABOVE GRADE - PIPE TO DRAIN <br /> 3/4"VALVE FOR CONNECTION 77� CHECK VALVE 11 2"LOW PRESS <br /> OF AIR LINE FOR BLOW DOWN BYPASS p <br /> M DISCHARGE HOOD W/ VALVE (N.C.) 1 Y A S 4" (11"W.C.) 2"LOW PRESS <br /> CAPABILITIES re.n.mai <br /> CLOSURE DAMPER (N.C.) A-403 n RP BACKFLOW PREVENTER - PRESSURE GAGE. (LOCATE NOT TO 11 15 BALANCE TO 1s (1 1"W.C.) sc� <br /> 3 ITI INTERFERE WITH MOTOR ACCESS). <br /> WATTS 909 QT-SU, LOCATE TS2 95 GPM n <br /> MAX 5'A.F.F. <br /> FLUID COOLER � 3/q�� 1/4"W/GAGE COCKS 1a Fs 2 1/2 1 �81 FLUE(TYR) <br /> Project NO. <br /> FC-401 (CLOSED LOOP) SHUT-OFF 1" H BYPASS �// T& P 4 SHUT-OFF VALVE (TYR) 5 PIPE TORDRE(TYP) 23032 <br /> 1 1/2"GAS 21 3 4 15 Date <br /> (2 PSI) _ (N.C.) (PIPE TO DRAIN) BALANCING VALVE Oi COMBUSTION AIR <br /> LOCATE IN 4" G - - - STRAINER BALANCE TO INLET PIPE (TYR) <br /> PVC CONDUIT 4" 1/2" HE (W/ BLOW DOWN VALVE) / 95 GPM 09.11.2023 <br /> s Il SIGHT GLASS <br /> I 2"OVERFLOW �" _ � <br /> STEEL BEAM SUPPORT 19 2"DRAIN 1" 3 CHEM. FEED SUCTION GUIDE <br /> (ARMSTRONG SG-44 TYR <br /> Date Revision <br /> PER MANUFACTURERS 10 1 12 <br /> RECOMMENDATIONS 6 6 3 17 PIPE SUPPORT(TYP.) 12 . . . . . . . . . . <br /> O SHUT OFF " � (2) 3/4" 100 PSI POLY TUBING-, Q <br /> 618 <br /> VALVE 4" HOUSEKEEPING PAD <br /> 12 <br /> CONC SLAB ON GRADE �` — <br /> 6 z3 zo 22 DRAIN VALVE <br /> 4" EQUIPMENT DRAIN F.F.D. (TYP.) STANDBY DIV.15 FLOOR Sheet Title <br /> 3/4" POLY. WS W/TRAP AND VENT e 2 FLEX. CONN. (TYR) FFD (TYR) SEISMIC/SPRING <br /> A-401 <br /> I I C EXPANSION TANK-1"" <br /> ANK 2"GLOBE VALVE <br /> CWR LocATE IN 4" ISOLATORS (TYR) MECHANICAL ROOM <br /> 4" L 1" MAKEUP WATER---________ PVC CONDUIT <br /> BUTTERFLY VALVE <br /> (FOR SHUTOFF& BALANCING, DEMOLITION PLAN <br /> SET FOR 75 GPM W/PUMP ON) . <br /> (TYR) <br /> (2) 3/4" 100 PSI POLY TUBING <br /> (1) 3/4" 100 PSI POLY TUBING <br /> CONDENSER WATER DIAGRAM DEMO sheet <br /> 2 SCALE: NOT TO SCALE <br /> PERMIT SET MD1 . 1 <br />