1. EBIS Accelerator Readiness Review Hazards and Controls for Pressure Systems May 4-7, 2010 1

2. 2 Pressurized Systems Cryogenic Systems Superconducting Solenoid Magnet System (SSMS) Cooling Water Systems –NSRL Power Supply DI Water System –Booster Magnet Water System –Mini-chillers for RF Cavity Cooling Compressed Air/Gas –Utility Compressed Air for Instrumentation/Valves –Vacuum System Bleed-up –SF6 for RF Coax/Circulators EBIS Accelerator Readiness Review – May/2010

3. 3 Cryogenic Systems - SSMS EBIS Accelerator Readiness Review – May/2010

4. 4 Cryogenic Systems - SSMS EBIS Accelerator Readiness Review – May/2010

5. 5 Cryogenic Systems - SSMS Is the magnet system safely designed? (Review by the LESHC) Is the installation safe and will it be safely operated? (Review by ASSRC) EBIS Accelerator Readiness Review – May/2010

6. 6 Cryogenic Systems – SSMS ODH Calculation EBIS Accelerator Readiness Review – May/2010 SSMS O 2 % is calculated to be 18.3% after He release. ODH Class is unclassified. Helium Gas Vented to Outside

7. 7 EBIS Accelerator Readiness Review – May/2010 Cryogenic Systems – SSMS Relief Devices and Venting to Outside BD 490 mB RV 350 mB RV Vent 100 mB Vacuum Vessel BD 450 mB

8. 8 EBIS Accelerator Readiness Review – May/2010 Cryogenic Systems – SSMS Relief Devices and Venting to Outside

9. 9 Cryogenic Systems – SSMS and ASME Equivalency LESHC ASME Equivalency Ruling on SSMS by LESHC for Design, Manufacture, and Inspection Requirements –LESHC Review of Pre-Manufactured Design – 8 June 2006 with manufacturer ACCEL (now BASC) –LESHC Meeting - 2 February 2009 – ASME Equivalency is granted upon resolution of Actions Items. EBIS Accelerator Readiness Review – May/2010

10. 10 Cooling Water Systems – DI Water EBIS Accelerator Readiness Review – May/2010 Code: ANSI/ASME B31.9 Materials: Copper, Type L SST304 Water Expansion Tank Interlock: Pump Shut-down ~25 gallon loss. Alarm at ~16 gallons loss.

11. 11 Cooling Water Systems – Magnet Water and RF Cavity Water EBIS Accelerator Readiness Review – May/2010 Code: ANSI/ASME B31.9 Materials: Copper, Type L

12. 12 Cooling Water Systems – Magnet Water and RF Cavity Water EBIS Accelerator Readiness Review – May/2010

13. 13 HP Gas Bleed-up to Vacuum Systems EBIS Accelerator Readiness Review – May/2010 Typical RV – Circle Seal L500 with Viton seals

14. 14 SF6 for RF Coax and Circulators EBIS Accelerator Readiness Review – May/2010 Typical RV – Circle Seal L559 with Buna-N seals