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<br /> M � CHAf� I � AI� P
<br /> I PI �1G � � � � �1 D
<br /> GENERA� PIPE IDENTIFICATION PIPE DE�ITIFICAT ON PIPE FITTINGS PIPING SPECIALTIES WE�.DING
<br /> SYMBOL DESCRIPTION SYMBO� DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION SYMBOL DESCRIPTION ; _
<br /> --1 �-- BREAK IN PIPE A COMPRESSED AIR, PLANT PCW— PROCESS COLD WATER 7 TEST PLUG •
<br /> ROOT OPENING CONTQUR SYMBOL GROOVE ANGLE,
<br /> � INCLUDED ANGLE
<br /> CROSSING LINES, NO CONNECTION AS AQUEOUS SOLU710N --PNW----- PROCESS HOT WATER � SOLVENT CEMENT THERMOMETER, LINE MOUNT DEPTH OF FILLING FINISH SYMBOL OF COUNTERSINK .
<br /> � FOR PLUG AND
<br /> DIRECTION 0� FLOW —A(250)- COMPRESSED AIR, 250 PSI ---PTW ---� PROCESS TEMPERED WATER SPRING HANGER ��.� THERMOMETER, SEPARABLE WELL MOUNT
<br /> SLOT WELDS FOR PLUGWELD
<br /> LENGTH OF WELD
<br /> EFFECTIVE
<br /> s�oPE o. DIRECTION OF SLOPE, DOWN � CONDENSATE RETURN (GRAVITY) —PHWC— PROCESS HOT WATER CIRCULATING -----� f--- UNION, FLANGED � TRAP, FLOAT 7HROAT � PITCH (CENTER TO
<br /> aHu rP TRAP SEAL PRIMER VALVE CENTER SPACING)
<br /> SIZE OR OF WE�.DS
<br /> � EQUIPMENT MARK NUMBER �� CHEMICAL DRAIN RL REFRIGERANT LIQUID �---� ��- UNION, SCREWED STRENGTH FOR A
<br /> �
<br /> - �n UNCLASSIFIED VALVE CERTAIN WELDS C� �FIELD WELD SYMBOL
<br /> EXIST EXISTING WORK �F CHEMICAL FEED R�-- REFRIGEf�ANT SUCTION (GAS) WELDED FIITING � �� � �
<br /> �' _� �—P REF�ENCE L NEING � �'
<br /> ���� EXISTING TO BE REMOVED ---CHWR— CHILLED WATER RETURN ------ RWL-- RAIN WATER LEADER -�--��----�- SOLDERED FITTING � VACUUM BREAKER � �E� �' �� �
<br /> � " TO ARROW SIDE
<br /> T � OR ARROW SIDE
<br /> — — HIDDEN OR BELOW GRADE --CHWS— CHILLED WATER SUPPLY S SPRINKLER L1NE �v VACUUM DROP (LAB VAC) �m �o� MEMBER OF JQINT .
<br /> ¢
<br /> ---�- IN-LINE RECIRCULATING PUMP CLD CLEAR WATER DRAIN --- SAi�!— SANITARY WASTE ABOVE GRADE OR FLOOR PIPING SPECIALTIES �v VACUUM OUTLET {LAB VAC) HARD PIPED (N)
<br /> INSULATED PIPE —CLWR— COOLING WATER RETURN --� SAN-- SANITARY WASTE BELOW GRADE OR FLOOR SYMBOL DESCRIPTION � VACUUM CLEANING OUTLET wE�� a�� aRouN�
<br /> SYMBOL
<br /> INSULATED PIPE WITH ELECTRIC HEAT TRACING --CLWS------ COOLING WATER SUPPLY SPD�- SUMP PUMP DISCHARGE -----p�----� 2 WAY CONTROL VALVE W/PNEUMATIC ACTUATOR � VALVE BOX ELEMENTS IN THIS AREA REFERENCE I.INE
<br /> REMAIN AS SHOWN WHEN
<br /> NEW NEW WORK CRV CORROSION RESISTANT VENT STM — STEAM SUPPLY ---C�-- 3 WAY CONTROL VALVE W/PNEUMATIC ACTUATOR --�-�-- VALVE IN RISER (TYPE SPECIFIED) TAIL AREVERSO�W ARE NUMBER OF SPOT OR �
<br /> PROJECTION WELDS
<br /> a� .
<br /> �POC POINT OF CONNECTION CRW CORROSION RESISTANT WASTE --�- STS-- STORM DRAIN BELOW GRADE Q /Q AIR QROP - HOSE, SIP�IPLEX f DUPLEX WATER HAMMER ARRESTOR x
<br /> -�� PUMP — CTFR— COOLING TOWER FILTER RETURN --- TP --- TRAP PRIMER � /� AIR OUTLET - HARD PIPE, SIMPLEX / DUPLEX WYE STRAWER (WITH DRAIN VALVE) DET IA L REF�ER NCEOL OR
<br /> � •
<br /> TAIL MAY BE OMMITTED WHEN
<br /> — CTFS— GOOLING TOWER FILTER SUPPLY --- V-�--- VENT � C9 ANGLE GLOBE VALVE, ELEVATION � PLAN REFE ENCE IS NOT USED
<br /> —CTWR— COOLING TOWER WATER RETURN — VAC VACUUM _.�a AUTOMATIC FLOW CONTROL VALVE FIRE PROTE�TION SPECIFICATIONS, PRacEss
<br /> NUMBER INDICATES GPM oR o�HER REFERENCE
<br /> FI XTU R ES —CTWS— CO�LING TOWER WATER SUPPLY --- VP[�--- VACUUM PUMP DISCHARGE ��``� AUTOMATIC AIR VENT (WITH DRAIN) SYMBOL DESCRIPTION
<br /> SYMBOL DESCRIPTIO(�J CW DOMESTIC COLD WATER � BFP BACKFLOW PREVENTER � 2 WAY EARTHQUAKE BRACING � BACK WELQ -
<br /> TM. .
<br /> FILLET WELD �i
<br /> � CIRCULAR WASHFOUNTAIN DI DEIONIZED WATER P I P E FITTI N GS �� BALANCE VALVE WITH METERING POftTS � 4 WAY EARTHQUAKE BRACING (� '
<br /> �
<br /> � SEMI-CIRCULAR WASHFOUNTAIN DW DIS7ILLED WATER SYMBOL DESCRIPTION —f>�GI— BAI�NCE VALVE W/0 METERING PORTS -��} AL� ALARM VALVE, WET � PLUG OR SLOT WELQ .
<br /> � ELECTRIC WATER COOLER F---- FIRE LINE, AHEAD OF ALARM VALVE -�-�--} BELL 8c SPIGOT -���-j-���- BALL VALVE, OPEN / CLOSED � �sR AUTOMATIC SPRINKLER RISER � � SQUARE WELD
<br /> � LAVATORY, ROUND COUNTER MOUNT FH FIRE HOSE CABINET PIPING �----�;1 BLIND FLANGE ----{�f�---- BUTTERFLY VALVE "`' DRY PIPE VALVE � SPOT OR PROJECTION WELD
<br /> � LAVATORY, RECTANGULAR COUNTER OR WALL MOUNT FOR— FUEL OIL RETURN -----G-- BUSHING --c` --- COOLING COIL CHILLED WATER '� ELECTRIC BELL �
<br /> �R� oF� ROOF DRAIN (OVERFLOW DRAIN - ROOF) --- FOS---m �UEL OIL SUPPLY -1W�--- EXPANSION JOINT --��1�— FLOAT VALVE -Cy-- EXISTING SPRINKLER HEADS (TO REMAIN} �
<br /> ( )
<br /> <
<br /> �� SAFETY EYE WASH FOUNTAIN --- FOV— FUEL OIL VENT -��I- FLANGED FITI"ING �-C=�1----- FLOWMETER, VENTURI TYPE ;� EXISTING SPRINKLER HEADS (REMOVE) ,
<br /> �°; SAFETY SHOWER AND EYE WASH G NATURAL GAS -�- FLEXIBLE PIPE CONNECTION �i� FLOWMETER ORIFICE FHc FIRE HOSE CABINET .
<br /> „
<br /> �
<br /> SERVICE SINK, FLOOR MOUNT GN2 GASEOUS NITROGEN -�� GROOVED COUPLING �-f�-- GA7E VALVE, OPEN / CLOSE F��_..__ FIRE DEPARTMENT CONNECTION, WA�L TYPE
<br /> � SERVICE SINK, WALL HUNG �— HGD-- REFRIGERANT HOT GAS DISCHARGE B HOSE BIBB GATE VALVE, OUTSIDE SCREW AND YOKE �°C�" FIRE DEPARTMENT CONNECTION, YARD TYPF
<br /> � SHOWER STALL AND FIXTURE — HPC— CONDENSATE, STEAM (HIGH PRESSURE) N�B HOSE BIBB - NON FREEZE -� GATE VALVE, W17H HOSE CONNECTION -�� FIRE DE�ARTMENT CONNECTION, FLUSH
<br /> URINAL, WALL HUNG ---- HPR— COf�1DENSATE RETURN (HIGH PRESSURE} 3�--- PIPE ANCHOR -Do4-j GLOBE VALVE, OPEN / CLOSED FH FIRE HYDRANT - 2 NOSE OUTLET -
<br /> � GENERAL �IOTES ,
<br /> � WATER CLOSET, WALL HUNG — HPS--- STEAM SUPPLY HIGH PRESS, 125-250 PSIG ----; PIPE CAP SCREWED OR SOLDER JOINT � HEATING COIL FIRE HYDRANT - 2 HOSE OUTLET =
<br /> � � FH AND PUMPER CONNECTION
<br /> � WATER CLOSET, FLOOR MOUNT —HPW — HOT PROCESS WATER ----� PIPE CAP, WELDED OR GROOVED -�1- � � LIFT CHECK VALVE FS FLOW SWITCH 1 . SOME ABBREVIATIONS AND SYMBOLS INCLUDED IN THIS ,
<br /> LEGEND MAY NOT BE FOUND ON ANY DRAWINGS. THEY
<br /> —HPWC— HOT PROCESS WATER CIRCULATING PIPE CROSS �MAv MANUAL AIR VENT (WITH DRAIN) � HALON SYSTEM AUTOMATIC DISCHARGE STATION ARE INCLUDED HERE a5 PART OF A S7ANDARD LEGEND
<br /> AND MAY BE UTILIZED IN THE FUTURE.
<br /> HW DOMESTIC HOT WATER SUPPLY �-$R PIPE ELBOW, 90° 5HORT RADIUS MOTOR OPERATED VALVE � HALON SYSTEM, MANUAL DISCHARGE STATION
<br /> — HWC— DOMESTIC HOT WATER CIRCULATING �- PIPE ELBOW, 90° LONG RADIUS NEEDLE VALVE ��—p GROOVED COUPLING, GROOVED CAP
<br /> HWR� HEATING WATER RETURN �.. PIPE ELBOW, REDUCING � NITROGEN DROP � MONITOR SWITCH �
<br /> WASTE FITTINGS HWS— HEATING WATER SUPPLY � PIPE ELBOW, 45° O NITROGEN OUTLET --�-P� POST INDICATOR VALVE, YARD x
<br /> SYMBOL DESCRIPTION -�--- IA INSTRUMENT AIR ---+�0 PIPE ELBOW, TURNED UP OR TOWARD —��� PETCOCK '' SPRINKLER HEAD, DRY PENDENT •
<br /> 1/4 BEND ID INDIRECT DRAIN ---�--� PIPE ELBOW, TURNED DOWN OR AWAY �+I f-CC PETE'S PLUG, WITN BALL VALVE SPRINKLER HEAD, OVER AND UNDER
<br /> � �
<br /> ----� � co CLEAN OUT, EXPOSED IW INDUSTRIAL WASTE � PIPE GUIDE -�-i�if-- PLUG VALVE/STOP COCK � SPRINKLER HEAD, PENDENT, IN LINE, NEW
<br /> Fco C�EAN OUT, FLOOR PIW— INDUSTRIAL WASTE (PUMPED� -��-- PIPE HANGER PRESSURE GAUGE WITH VALVE ��� SPRINKLER HEAD, PENDENT, OFFSET, NEW
<br /> ---Q�- �--
<br /> —� wco CLEAN OUT, WALL LN2 LIQUIQ NITROGEN X I Y PIPING MATERIAL CHANGE, X TO Y PRESSURE REGULATING VALVE W/EXT PRESS TAP SPRINKLER HEAD, SIDEWALL, PENDENT, NEW
<br /> �FFD �UNNEL FLOOR DRAIN LPC — CONDENSATE, STEAM (LOW PRESSURE) - - "' PIPE PLUG PRESSURE REGULATING VALVE (SELF CONTAINED) � SPRINKLER HEAD, SIDEWALL, UPRIGHT, NEW *
<br /> ❑O p FUNNEL DRAW LPG — LIQUID PETROLEUM GAS ---{��-- PIPE ftEDUCER CONCENTRIC � PRESSURE RELIEF VALVE / SAFETY VALVE SPRINKLER HEAD, UPRIGHT, NEW .�
<br /> FU
<br /> r_O�� FLOOR DRAIN LPS — STEAM SUPPLY (LOW PRESS, 0-15 PSIG) ~ PIPE REDUCER ECCENTRIC ---�p�},-- QUICK OPENING VALVE —�, THRUST BLOCK
<br /> L�I FD
<br /> O❑ Fs FLOOR SINK MPC — CONDENSATE, STEAM {MEDIUM PRESSURE) ; PIPE SUPPORT QUICK CLOSING VALVE, FUSIBLE LINK �W�� � WALL INDICATOR VALVE, PLAN / ELEVATION H � 0 � E E R S
<br /> ��� LATERAL MPS — STEAM SUPPLY �MEDIUM PRESS, 15-125 PSIG� ��=F`� PIPE TEE, STRAIGHT SOLENOID OPERATED VALVE WMG WATER MOTOR GONG �so� Fifth A���Ue,Suite 900�Seattle,WA 98101
<br /> ph 206.623.0717�fax 206.624.3775
<br /> caffman.cam
<br /> TRENCH DRAIN OFD— OVERFLOW DRAIN --t-O+— PIPE TEE, UP OR TOWARD � STEAM TRAP � TAMPER SWITCH �AST�NG crsativitylresultslrelationships �
<br /> � .
<br /> � WR WASTE RECEPTOR, ROOF PA — PAINT BOOTH SERVICE AIR -�Ip REDUCING PIPE FIANGE —�— SWING CHECK VALVE WITH FLOW �
<br /> I co WYE AND 1 8 BEND, SHOWN WITH CLEAN OUT —PCWS— PROCESS COOLING WATER SUPPLY ----��-- pIPE TEE, DOWN OR AWAY � �� �� '
<br /> � �
<br /> —PCWR— PROCESS COOLING WATER RETURN -�--�-----{- SCREWED FITTWG OR AS SPECIFIED � i °�� .�� �
<br /> L �
<br /> PC CONDENSATE RETURN (PUMPED) -�----�-�-- SEISMIC HANGER `
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<br /> DRAWN DATE SUBTITLE CURRENT REVISION SYMBOL DA7E �
<br /> SYM REVISION BY APPROVED DATE SYM REVISION BY APPROVED DATE �L S� ACCEPTABILITY G.ROUTH 05.26.15 PiPIN� LE�END W4440664 B 12.22.� 6 �
<br /> �� 9SI�j�� THIS DESIGN AN4/OR CHECKED � � ,
<br /> — EDC STATIC TEST FACILITY W3099715 CEI MS 10.02.15 �`�, � � M.SOTURA 05.26.15 '
<br /> � SPECIFICATION IS APPROVEO SHEET �
<br /> ENGINEER TITLE � �
<br /> � , o �" EDC STATIC TEST FACILITY - PNASE 2 «
<br /> A EDC STATIC TEST FAGLITY = AS—BUILTS W309975 CEI MS 09.01.16 � �, APPROVED BY DEPT. DATE COFFMAN 05.26.15
<br /> CHECKED c �
<br /> B EDC STATIC TEST FACILITY — PHASE 2 W4440664 CEI MS 12.22.16 � sssit APPROVED �l�I LD I N� 45 0� 2 = y
<br /> ,. .� JOB N0. COMP N0. ~
<br /> � W3099715 Q
<br /> ,��I`'ECISTE��9���' DWG N0.
<br /> Slo�va� � APPROVED MECNANICAL MASTER EVERETT, WA 45-012-M1 B
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