3003 W CASINO RD 2019 BLDG 40-58 Plans 2022-11-09 (3)

AUTOCLAVE SUPPORT SYSTEMS SEQUENCE OF OPERATIONS CONTINUED 11.NITROGEN SYSTEM-LIQUID N2 AND GASEOUS N2 11. B_TEMP_LEAD_SP: TEMPERATURE SETPOINT FOR VAPORIZER B LEAD TIC(180 DEGF) 12. B TCV1 DELTAI: DEGREES BELOW LEAD TEMPERATURE SETPOINT THAT LEAD STEAM VALVE OPENS TO THE AUTOCLAVE NITROGEN(N2)SYSTEM HAS A NITROGEN SUPPLY SYSTEM PROVIDED BY AIR PRODUCTS ITS MIN-OPEN%(1 DEGF) (APCI)WHICH INCLUDES LIQUID NITROGEN(LN2)TANKS, LNO FILL STATION,AND STEAM POWERED 13. B_TCV1_MIN_OP: MIN-OPEN%FOR VAPORIZER B LEAD VALVE(30%) NITROGEN EVAPORATORS.THE REMAINDER OF THE NITROGEN SYSTEM INCLUDES A 14"GASEOUS 14. B_TCV1_DELTA2: DEGREES BELOW LEAD TEMPERATURE SETPOINT THAT LEAD STEAM VALVE OPENS TO NITROGEN(GN2)SUPPLY HEADER TERMINATED WITH A 14"BLIND FLANGE TO ALLOW FOR FUTURE ITS MAX-OPEN%(5 DEGF) CONNECTION OF A NITROGEN GENERATION SYSTEM,A 12"RUNOUT TO AUTOCLAVE 1,AND A 14"VALVED 15. B_TCV1_MAX_OP: MAX-OPEN%FOR VAPORIZER B LEAD VALVE(80%) RUNOUT FOR AUTOCLAVES 2 AND AUTOCLAVE 3(FUTURE). 16. B_TEMP_LAG_SP: TEMPERATURE SETPOINT FOR VAPORIZER B LAG TIC(170 DEGF) GENERAL ARCHITECTURE AND OPERATION: 17. B_TCV2_DELTAI: DEGREES BELOW LAG TEMPERATURE SETPOINT THAT LAG STEAM VALVE OPENS TO ITS MIN-OPEN%(1 DEGF18.B_TCV2 MIN OP: MIN-OPEN%FOR VAPORIZER B LAG VALVE(30%) THE LIN SUPPLY AND VAPORIZATION SYSTEM WILL INCORPORATE TWO`REMOTE RACK"I/O PANELS(ONE PER 18. B_TCV2_DELTA2:DEGREES BELOW-LAG-TEMPERATURE SETPOINT THAT LAG STEAM VALVE OPENS TO VAPORIZER)THAT WILL COMMUNICATE VIA ETHERNET TO BOEING'S CONTROLLER AT THE COOLING TOWER. ITS MAX-OPEN%(5 DEGF) ALL NORMAL CONTROL FUNCTIONS WILL BE DRIVEN FROM THIS CONTROLLER,BUT SAFETY INTERLOCK 19. B_TCV2_MAX_OP: MAX-OPEN%FOR VAPORIZER B LAG VALVE(80%) FUNCTIONS WILL BE EXECUTED LOCALLY AT THE APCI-PROVIDED I/O PANELS. BOEING USES AB CONTROL 20. RTD_DELTA_ALM_SP: FOR EITHER VAPORIZER,THE TEMPERATURE DIFFERENCE BETWEEN THE TWO DS A LOGIX HARDWARE AND WOULD LIKE US TO DO THE SAME. RT AT WHICH "BAD RTD"ALARM WILL BE GENERATED(2 DEG F) ALL I/O THAT CAN TRIP A VALVE WILL RUN THROUGH PR ELECTRONICS UNIVERSAL TRANSMITTERS IN THE NOTE: IT WILL LIKELY BE NECESSARY TO ADJUST THE MIN-OPEN%FOR THE CONTROL VALVES TO THE POINT . LOCAL I/O PANELS. EACH PR UNIT WILL FEED ITS ANALOG SIGNAL TO A LOCAL I/O CARD. SEE AIR PRODUCTS WHERE WATER HAMMER IS NO LONGER OBSERVED,AND THE MAX-OPEN%AND VARIOUS DELTAS MAY NEED DOCUMENT"D000000725663"(BOEING WEST JORDAN CONTROL PANEL DRAWING)FOR AN ILLUSTRATION OF TO BE ADJUSTED SO THAT THE VAPORIZERS DO NOT SAG THE STEAM HEADER BUT STILL RECOVER THIS CONFIGURATION. TEMPERATURE QUICKLY ENOUGH. THE SYSTEM WILL NORMALLY OPERATE IN A"DEMAND-READY"STATE, I.E.THERE WILL NOT BE A STARTUP ALSO NOTE THAT VAPORIZER'B'AND ITS ASSOCIATED CONTROL PANEL WILL BE INSTALLED AT A FUTURE SEQUENCE PRIOR TO FLOWING N2 NOR WILL THERE BE A SHUTDOWN SEQUENCE UPON COMPLETION. TANK DATE. PRESSURE AND VAPORIZER TEMPERATURE WILL BE CONTROLLED INDEPENDENTLY AND UNLESS THERE IS A LOW TEMPERATURE PROTECTION: FAULT CONDITION,THE PROCESS LIN SUPPLY VALVES TO THE VAPORIZER WILL ALWAYS BE OPEN AND THE N2 HEADER PRESSURE WILL BE EQUAL TO THE LN2 TANK PRESSURE. EXCESSIVELY HIGH N2 FLOW,LOW WATER BATH TEMPERATURE,AND/OR LOW WATER BATH LEVEL COULD TANK PRESSURE CONTROL: ALL RESULT IN AN UNSAFE CONDITION WHERE LIN COULD BE SENT DOWNSTREAM OF THE VAPORIZER INTO THE CARBON STEEL PIPING, RESULTING IN BRITTLE FRACTURE. TO PROTECT AGAINST THIS,THE CONTROL TANK PRESSURE WILL NORMALLY BE MAINTAINED AT A MAXIMUM 190 PSIG(160-190 PSIG OPERATING RANGE) SYSTEM WILL CONTINUOUSLY MONITOR N2 DISCHARGE TEMPERATURE AT A PAIR OF DUAL RTDS ON EACH VIA AN ELECTRONIC CONTROL LOOP CONSISTING OF THE TANK PRESSURE TRANSMITTER(PT-1 FOR VAPORIZER(TE-111AB AND TE-112AB ON VAP A;TE-211A/B AND TE-212A/B ON VAP B)TO ENSURE THE GAS VAPORIZER'A'CONTROL PANEL;PT-1 FOR VAPORIZER'B'CONTROL PANEL)AND REDUNDANT ON/OFF TEMPERATURE STAYS ABOVE-20 DEGF. REDUNDANT LEVEL TRANSMITTERS(LT-131A/B ON VAP A;LT-231A/B PRESSURE BUILD CONTROL VALVES(AOV-122A/B FOR VAPORIZER'A'CONTROL PANEL;AOV-222A/B FOR ON VAP B)WILL ENSURE THAT THE BATH LEVEL STAYS OVER THE TUBE BUNDLES. REDUNDANT BATH VAPORIZER'B'CONTROL PANEL),USING THE WATER BATH VAPORIZER AS THE MODE OF VAPORIZATION. TEMPERATURE RTDS(TE-131A/B AND TE-132A/B ON VAP A;TE-231AB AND TE-232A/B ON VAP B)WILL ENSURE EACH CONTROL VALVE WILL BE CAPABLE OF 100%OF THE REQUIRED PB FLOW AND EACH TANK'S VALVES THAT THE WATER BATH TEMPERATURE STAYS ABOVE 125 DEG F; BELOW THAT TEMPERATURE, ICE CAN WILL OPEN SIMULTANEOUSLY UPON DROPPING TO THE"OPEN"SET PRESSURE,AND CLOSE UPON REACHING BRIDGE BETWEEN THE TUBES AND DAMAGE THE BUNDLES. THE"CLOSE"SET PRESSURE. APCI RECOMMENDS SETTING ONE TANKS SET PRESSURES IN A LEAD IF ANY OF THE ABOVE CONDITIONS ARE NOT MET,THE PR ELECTRONICS RELAYS WILL TRIP CLOSED THE POSITION AND THE OTHER TANKS IN A LAG POSITION. BOEING SHOULD DECIDE WHETHER THEY WANT TO PROCESS LIN VALVES(AOV-103A/B FOR VAP A;AOV-203A/B FOR VAP B)AND/OR THE PRESSURE BUILD LIN ROTATE WHICH TANK IS LEAD AND WHICH IS LAG. VALVES(AOV-122A/B FOR VAP A;AOV 222AB FOR VAP B), PER THE SHUTDOWN TABLE IN CE-000228-USA TO IN THE EVENT OF CONTROL VALVE OR PRESSURE TRANSMITTER FAILURE OR ANY OTHER FAILURE THAT MAXIMIZE RELIABILITY,ONE SET OF TRANSMITTERS FOR EACH VAPORIZER WILL CLOSE THE"A" AFFECTS ONLY THE PRIMARY PRESSURE BUILD CIRCUIT,THE TANK PRESSURES WILL BE MAINTAINED AT A MINIMUM OF 175 PSIG VIA A/B/C-PCV-1 AND THE TANK MOUNTED AMBIENT PRESSURE BUILD VAPORIZER. VALVES AND THE OTHER SET WILL CLOSE THE"B"VALVES(E.G.TRANSMITTERS TE-111AB,TE-131A,TE-132A,AND LT- (NOTE:THIS VAPORIZER WILL BE SUSCEPTIBLE TO ICING AND WILL NOT MAINTAIN PRESSURE INDEFINITELY.) 131A ARE TIED TO VALVES AOV-103A AND AOV-122A,WHILE TRANSMITTERS TE-112AB,TE-131B,TE-132B AND LT-131B DUE TO THE POTENTIAL TO IMPROPERLY VALVE OFF ONE TANK SO THAT IT ATTEMPTS TO BUILD PRESSURE ARE TIED TO VALVES AOV-103B AND AOV-122B). THIS ENSURES THAT A SINGLE FAULTY INSTRUMENT WILL NOT CUT OF WHILE ALL THE GAS IS RETURNED TO THE OTHER TANK,THE PLC SHOULD BE CONFIGURED SUCH THAT A LIN FLOW TO EITHER VAPORIZER. HIGH PRESSURE ALARM IN EITHER TANK(PAH-1 FOR VAPORIZER'A'CONTROL PANEL OR PAH-2 FOR VAPORIZER'B'CONTROL PANEL)SHOULD SUSPEND THE PRESSURE BUILD FUNCTION FOR BOTH TANKS. THE CONTROL SYSTEM SHOULD MONITOR EACH DUAL RTD PAIR FOR CONSISTENCY,AND GENERATE A"BAD RTD" (THIS CAN BE A SOFTWARE FUNCTION SINCE PRESSURE BUILD SAFETIES PSV-123/223 ARE SIZED FOR A ALARM ANY TIME THE TEMPERATURE DIFFERENCE OF THE A&B ELEMENTS EXCEEDS"RTD_DELTA_ALM_SP". BLOCKED IN CONDITION AND THE PRESSURE BUILD CIRCUIT WILL NOT BE CAPABLE OF OVERPRESSURING THE TANKS.) HIGH TEMPERATURE PROTECTION: DURING PERIODS OF LOW OR ZERO FLOW,TANK PRESSURE MAY GRADUALLY INCREASE DUE TO HEAT LEAK EXCESSIVELY HIGH N2 FLOW THROUGH THE PRESSURE BUILD CIRCUIT MAY RESULT IN HOT NITROGEN GAS ENTERING INTO THE TANK AND SUBSEQUENT VAPORIZATION OF LIN. IF TANK PRESSURE INCREASES UP TO 210 PSIG, THE CRYOGENIC LIQUID NITROGEN TANKS. THE TANK MANUFACTURER RECOMMENDS THAT THE INNER VESSEL NOT THE"AUTOVENT"(AOV-126 FOR VAPORIZER'A'CONTROL PANEL;AOV-226 FOR VAPORIZER'B'CONTROL BE EXPOSED TO GAS GREATER THAN 1250F.TO CAUTION AGAINST THIS,THE CONTROL SYSTEM WILL CONTINUOUSLY PANEL)WILL VENT THE EXCESS PRESSURE TO ATMOSPHERE. APCI RECOMMENDS SETTING ONE TANK MONITOR N2 VAPORIZER TEMPERATURE USING RTDS TO EACH VAPORIZER CONTROL PANEL(TE-113 ON'A'VAPORIZER PRESSURE CONTROL SET PRESSURES IN A LEAD POSITION AND THE OTHER PANEL'S IN A LAG POSITION. CONTROL PANEL;TE-213 ON'B'VAPORIZER CONTROL PANEL)TO ENSURE THE GAS TEMPERATURE STAYS BELOW BOEING SHOULD DECIDE WHETHER THEY WANT TO ROTATE WHICH PANEL IS LEAD AND WHICH IS LAG. 1250F, IF THE AUTOVENT FAILS OR CANNOT KEEP UP WITH HIGH HEAT LEAK OR SOME OTHER ABNORMAL THE CONTROL SYSTEM SHOULD CONTINUALLY MONITOR THE RTDS AND ALARM IF THE TEMPERATURE EXCEEDS CONDITION,THE TANK SAFETIES WILL RELIEVE AT 225 PSIG. 1150F. HOUSELINE PRESSURE IS NOT REGULATED AND WILL BE EQUAL TO THE TANK PRESSURE,MINUS ANY WATER CIRCULATION: PRESSURE DROP THROUGH THE PIPING AND VAPORIZER. BECAUSE THE WATER BATHS ARE STEAM-SPARGED,THE CIRCULATION PUMPS ARE NOT REQUIRED FROM A SAFETY RECOMMENDED CONTROLLER PARAMETERS(DEFAULT VALUES IN PARENTHESES) PERSPECTIVE,AND LOSS OF CIRCULATION WILL NOT TRIP THE LIN SUPPLY VALVES. HOWEVER, CONTINUOUS CIRCULATION IS DESIRED TO MAXIMIZE HEAT TRANSFER AND ENSURE ACCURATE TEMPERATURE MONITORING AND SO 1. PRIMARY PB1 OPEN: PRESSURE BELOW WHICH'A'VAPORIZER CONTROL PANEL'S"A"PB VALVE WILL EACH VAPORIZER HAS A PRESSURE TRANSMITTER TO MONITOR CIRCULATION(PT-134 FOR VAP A;PT-234 FOR VAP B) OPEN(190 PSIG) AND WILL ALARM IF PRESSURE DROPS BELOW A SPECIFIED THRESHOLD. 2. PRIMARY PB1 CLOSE: PRESSURE ABOVE WHICH'A'VAPORIZER CONTROL PANEL'S"A"PB VALVE WILL CLOSE(193 PSIG) E-STOPS: 3. SECONDARY PB1OPEN: PRESSURE BELOW WHICH'B'VAPORIZER CONTROL PANEL'S"A"PB VALVE • WILL OPEN(190 PSIG) EACH CONTROL PANEL WILL HAVE AN E-STOP BUTTON THAT WILL TRIP(HARDWIRED)BOTH THE PROCESS LIN AND PB 4. SECONDARY PB1 CLOSE: PRESSURE ABOVE WHICH'B'VAPORIZER CONTROL PANEL'S"A"PB VALVE LIN SUPPLY VALVES FOR ITS VAPORIZER. AN E-STOP PUSH WILL ALSO DRIVE THE STEAM CONTROL VALVES CLOSED, WILL CLOSE(193 PSIG) BUT THIS WILL BE A SOFTWARE FUNCTION. THE E-STOP SHOULD NOT AFFECT THE ASSOCIATED TANK'S AUTOVENT 5. PRIMARY PB2 OPEN: PRESSURE BELOW WHICH'A'VAPORIZER CONTROL PANEL'S"B"PB VALVE WILL VALVE, NOR WILL IT CLOSE THE EMERGENCY N2 SHUTOFF VALVES. OPEN(187 PSIG) 6. PRIMARY PB2 CLOSE: PRESSURE ABOVE WHICH'A'VAPORIZER CONTROL PANEL'S"B"PB VALVE WILL THE EMERGENCY N2 SHUTOFF VALVES(AOV-115 AND AOV-215)WILL OPERATE FROM ONE OR MORE PHYSICAL AND/OR CLOSE(193 PSIG) SOFT E-STOP BUTTONS IN THE AUTOCLAVE BUILDING. A SINGLE SIGNAL WILL BE HARDWIRED TO BOTH I/O PANELS AND 7. SECONDARY PB2 OPEN: PRESSURE BELOW WHICH'B'VAPORIZER CONTROL PANEL'S"B"PB VALVE WILL ENERGIZE RELAYS THAT WILL POWER THE ASSOCIATED SOLENOID VALVE(XV-115 AND XV-215),LOCATED IN THE WILL OPEN(187 PSIG) I/O PANELS. THE SIGNAL WILL BE 24VDC AND WILL BE POWERED REMOTELY FROM BOEING'S PLC PANEL. ANY BOEING 8. SECONDARY PB2 CLOSE: PRESSURE ABOVE WHICH'B'VAPORIZER CONTROL PANEL'S"B"PB VALVE E-STOP PUSH WILL CLOSE BOTH VALVES IMMEDIATELY AND MUST SEND FEEDBACK TO THE PLC;THE PLC WILL CLOSE WILL CLOSE(193 PSIG) THE LIN SUPPLY VALVES(SOFTWARE,NOT HARDWIRED)AFTER 1 -2 MINUTES,ALLOWING RESIDUAL LIN IN THE TUBE 9. PRIMARY AV OPEN: PRESSURE ABOVE WHICH'A'VAPORIZER CONTROL PANEL'S AUTOVENT VALVE WILL BUNDLE TO PUSH BACK INTO THE TANKS FIRST. OPEN(210 PSIG) 10. PRIMARY AV CLOSE: PRESSURE BELOW WHICH'A'VAPORIZER CONTROL PANEL'S AUTOVENT VALVE RECOMMENDED CONTROLLER PARAMETERS(DEFAULT VALUES IN PARENTHESES) WILL CLOSE(208 PSIG) 11. SECONDARY AV OPEN: PRESSURE ABOVE WHICH'B'VAPORIZER CONTROL PANEL'S AUTOVENT VALVE 1.ESTOP DELAY: NUMBER OF SECONDS AFTER BOEING'S E-STOP PUSH UNTIL THE PLC SHOULD CLOSE THE LIN WILL OPEN(215 PSIG) SUPPLY VALVES TO EACH VAPORIZER (120) 12. SECONDARY AV CLOSE: PRESSURE BELOW WHICH'B'VAPORIZER CONTROL PANEL'S AUTOVENT VALVE WILL CLOSE(212 PSIG) MAINTENANCE MODES: WATER BATH TEMPERATURE CONTROL: APCI SUGGESTS THAT EACH VAPORIZER BE CONFIGURED TO HAVE A MAINTENANCE MODE. WHEN ACTIVE,THAT VAPORIZER'S PROCESS LIN AND PB LIN SUPPLY VALVES--AS WELL ITS STEAM CONTROL VALVES-WILL BE DRIVEN THE VAPORIZER WATER BATHS WILL BE NORMALLY MAINTAINED AT 180 DEGF VIA ELECTRONIC CONTROL CLOSED. THE VAPORIZER'S WATER TEMPERATURE,WATER LEVEL, CIRCULATION PRESSURE,AND GAS DISCHARGE LOOPS(TIC-145AB FOR VAP A;TIC-245A/B FOR VAP B)CONSISTING OF REDUNDANT RTDS(TE-131A/B AND TE- TEMPERATURE ALARMS SHOULD BE DISABLED WHEN IN MAINTENANCE MODE. 132A/B FOR VAP A;TE-231AB TE-232A/B FOR VAP B)AND REDUNDANT MODULATING STEAM CONTROL VALVES (TCV-145A/B FOR'A'VAPORIZER CONTROL PANEL;TCV-245A/B FOR'B'VAPORIZER CONTROL PANEL. THE RECOMMENDED CONTROLLER PARAMETERS(DEFAULT VALUES IN PARENTHESES) INPUT TO EACH TIC WILL BE A HIGH-SELECT OF THE TWO REDUNDANT RTDS FOR EACH VAPORIZER;THE RTD TRANSMITTERS WILL BE SET TO FAIL LOW. EACH CONTROL VALVE WILL BE CAPABLE OF 100%OF THE 1.VAP_A_NORMAL_OP[BOOLEAN]: TOGGLES BETWEEN MAINTENANCE MODE AND NORMAL OPERATION(TRUE) DESIGN STEAM FLOW. TO MINIMIZE WATER HAMMER,THE CONTROL VALVES WILL SNAP-OPEN TO A MIN- 2.VAP_B_NORMAL_OP[BOOLEAN]: TOGGLES BETWEEN MAINTENANCE MODE AND NORMAL OPERATION(TRUE) OPEN%SETTING AT A SPECIFIED DELTA BELOW THE TEMPERATURE SETPOINT AND WILL CONTINUE OPENING LINEARLY UP TO A SPECIFIED MAX-OPEN%AT A SPECIFIED DELTA BELOW THE TEMPERATURE SETPOINT. AS ADDITIONAL ALARM PARAMETERS: BATH TEMPERATURE RECOVERS BACK TOWARDS THE SETPOINT,THE CONTROL VALVES WILL THROTTLE BACK DOWN TO THE MIN-OPEN%SETTING,BUT WILL NOT SNAP-CLOSE UNTIL THE BATH TEMPERATURE IN ADDITION TO THE DCS PARAMETERS DETAILED IN THIS NARRATIVE,AN ALARM SETPOINT PARAMETER SHOULD BE REACHES SETPOINT. CREATED FOR EVERY EVENT IN THE SHUTDOWN TABLE IN CE-000228-USA THAT HAS A"DCS ALARM"FLAG. EACH ALARM (OR AT A MINIMUM,THE PRESSURE AND LEVEL ALARMS,WHICH ARE GENERALLY FASTER-MOVING)SHOULD ALSO HAVE APCI RECOMMENDS OPERATING BOTH WATER BATHS AT THE SAME TEMPERATURE, BUT THE"A"STEAM AN ON-DELAY PARAMETER, VALVE FOR EACH VAPORIZER WILL ACT IN A LEAD POSITION AND THE"B"VALVE IN A LAG POSITION. APCI DOES NOT RECOMMEND ROTATING THE LEAD AND LAG VALVES. COMMUNICATIONS: RECOMMENDED CONTROLLER PARAMETERS(DEFAULT VALUES IN PARENTHESES) TELEMETRY ALLOWS AIR PRODUCTS TO MONITOR THE SYSTEM REMOTELY VIA A HARDWIRED PHONE LINE. THERE IS TYPICALLY NO CONTROL FUNCTION, BUT THE TANK LEVEL IS MONITORED SO DELIVERIES ARE SCHEDULED 1. A TEMP_LEAD_SP: TEMPERATURE SETPOINT FOR VAPORIZER A LEAD TIC(180 DEGF) APPROPRIATELY AND VARIOUS ALARMS ARE TRANSMITTED BACK TO AIR PRODUCTS. 2. A TCV1-DELTA-1: DEGREES BELOW LEAD TEMPERATURE SETPOINT THAT LEAD STEAM VALVE OPENS TO ITS MIN-OPEN%(1 DEGF) 3. A_TCV1_MIN_OP: MIN-OPEN%FOR VAPORIZER A LEAD VALVE(30%) 4. A TCV1 DELTA2: DEGREES BELOW LEAD TEMPERATURE SETPOINT THAT LEAD STEAM VALVE OPENS TO ITS MAX-OPEN%(5 DEGF) 5. A_TCV1_MAX_OP: MAX-OPEN%FOR VAPORIZER A LEAD VALVE(80%) ,si »' w 6. A_TEMP_LAG_SP: TEMPERATURE SETPOINT FOR VAPORIZER A LAG TIC(170 DEGF) ` '° �I N G C 7. A_TCV2_DELTA1: DEGREES BELOW LAG TEMPERATURE SETPOINT THAT LAG STEAM VALVE OPENS TO .f pF was�� ITS MIN-OPEN/o(1 DEGF) 8. A_TCV2_MIN_OP: MIN-OPEN%FOR VAPORIZER A LAG VALVE(30%) r �¢' i iA. o ' 9. A_TCV2_DELTA2:DEGREES BELOW LAG TEMPERATURE SETPOINT THAT LAG STEAM VALVE OPENS TO ITS MAX-OPEN%(5 DEGF) www.brph.tom Copyright02018 :Si:::::6-iiri,,,i;APOGN:SAT-Ifl:- .°.,...1.::..:i°1:6:**:::" PMAXPEN%FOR VAPORIZER A LAG VALVE(80%) .`• _ ... 10. A_TCV2_MAX_0 . M 0 / 0 Architects Engineers, Inc. 5 5' eay 1 d AvaW,*. t 5#ix ertitr to Au�arirat ni `.sreOe Engineerkv o.6031332 t2 If. a rn DRAWN DATE SUBTITLE CURRENT REVISION SYMBOL DATE N S(M REVISION BY APPROVED DATE SYM REVISION BY APPROVED DATE of WA' ACCEPTABILITY JXK o6/12/18 AUTOCLAVE SUPPORT SYSTEMS W2548317 0 06/12118 N 0 ISSUE FOR CONSTRUCTION JXK JLC 06/12/18 �P Nco THIS DESIGN AND/OR JEW CHECKED 06/12/18 SEQUENCE OF OPERATIONS - CONTINUED SHEET SPECIFICATION IS APPROVED 00 ® BRPHARCHITECTS ENGINEER TITLE Boeing 777X CWC BUILDING N liff 419A I- if- , - i, I ENGINeERs INC. APPROVED BY DEPT. DATE JLC 06/12/18 IV1337 N6.3137 CHECKED \ BUILDING 40-58 ��o I roe No. COMP No. 40-58-M337c ��',� APPROVED 9TF of A�i APPROVED MECHANICAL MASTER EVERETT,WA DWG NO. 40-58-M337c