CRYOMODULE FINAL ASSEMBLY SNS PPU CRYOMODULE PDR CRYOMODULE FINAL ASSEMBLY Jim Henry Wednesday, February 27, 2019

OUTLINE THIS DISCUSSION WILL ADDRESS THE FINAL CRYOMODULE ASSEMBLY THE SPACEFRAME \ THERMAL SHIELD ASSEMBLY HAS BEEN INSTALLED, ALIGNED, AND LOCKED DOWN. THE END CANS HAVE BEEN FINAL ALIGNED AND INSTALLED. DESIGN REQUIREMENTS ARE THE SAME AS STATED FOR SIMILAR COMPONENTS

SUPPLY END FINAL ASSEMBLY STEP 1 BEAMLINE THERMAL INTERCEPT

SUPPLY END FINAL ASSEMBLY STEP 2 FLANGE \ COUPLER VALVE PRIMARY JT VALVE PRIMARY LHe SUPPLY SHIELD SUPPLY HP He FROM H/X HP He TO H/X

SUPPLY END FINAL ASSEMBLY STEP 3 THERMAL SHIELD EXTENSION

SUPPLY END FINAL ASSEMBLY STEP 4 OUTER MAGNETIC SHIELD EXTENSION

SUPPLY END FINAL ASSEMBLY STEP 5

SUPPLY BEAMPIPE INSTALLATION BEAMPIPE THERMAL INTERCEPT INSTALLED BELLOWS BRACE REMOVED THRU VACUUM TANK PORT O-RING SEAL BEAMPIPE TO VACUUM TANK END PLATE CF SEAL BEAMPIPE TO PUMP DROP

RETURN END FINAL ASSEMBLY STEP 1 BEAMLINE FLANGE THERMAL INTERCEPT

RETURN END FINAL ASSEMBLY STEP 2 PRIMARY 2K RETURN SURGE TANK HP He FROM H/X HP He TO H/X SHIELD RETURN

RETURN END FINAL ASSEMBLY STEP 3 THERMAL SHIELD EXTENSION

RETURN END FINAL ASSEMBLY STEP 4 OUTER MAGNETIC SHIELD EXTENSION

RETURN END FINAL ASSEMBLY STEP 5

RETURN BEAMPIPE INSTALLATION BEAMLINE THRERMAL INTERCEPT INSTALLED BELLOWS BRACE REMOVED THRU VACUUM TANK PORT O-RING SEAL BEAMPIPE TO VACUUM TANK END PLATE CF SEAL BEAMPIPE TO GATE VALVE

EXTERIOR ASSEMBLY INSTRUMENTATION PORTS INSULATING VACUUM GAGES ASME BURST DISC INSULATING VACUUM VALVE COUPLER OUTER CONDUCTOR COOLING RETURN PARALLEL PLATE VACUUM RELIEF (x2)

REMAINING TASKS ADJUST BEAMLINE THERMAL INTERCEPT TO SUIT AVAILABLE CLEARANCE DETAIL PIPING ASSEMBLIES FINALIZE SHEET METAL DESIGNS (THERMAL AND MAGNETIC) FINALIZE BEAMPIPE TO VACUUM TANK INTERFACES CHECK PRESSURE, FLEXIBILITY, AND SHIPPING DESIGNS CREATE DESIGN DRAWINGS CREATE SOW’S AS NEEDED

Jim Henry QUESTIONS? CRYOMODULE FINAL ASSEMBLY