Liquid Argon Purity Demonstration (LAPD) Cryogenic Safety Report

Document #:

LARTPC-doc-553-v125

Document type:

Note

Submitted by:

Terry Tope

Updated by:

Terry Tope

Document Created:

25 Feb 2010, 16:56

Contents Revised:

06 Dec 2012, 18:05

Metadata Revised:

12 Dec 2012, 15:57

Abstract:

Files associated with the LAPD cryogenic safety report as required by FESHM 5032. The files are organized per the outline provided in FESHM 5032TA.

Files in Document:

• 0.0 Document description and review readiness for LAPD Run 2, 8-20-12 rev, NEW (run_2_doc_db_description_v_4.pdf, 78.3 kB)
• 1.1 System equipment and operation description, UPDATED, 6-12-12 rev (1.1_LAPD_system_description_2nd_run.pdf, 107.7 kB)
• 1.2 Flowsheets, 11-20-12 signed rev M (444897.pdf, 1.1 MB)
• 1.3 Component list, 10-24-12 rev, UPDATED (lapd_valve_and_instrument_list_rev_29.pdf, 322.6 kB)
• 1.4b PLC interlock documentation (.xlsx file), 8-20-12 rev, UPDATED (LAPD PC4 Interlock Logic.xlsx, 362.7 kB)
• 2.1a System procedures, 11-13-12 rev, UPDATED (run_2_combined_procedures_11_13_12.pdf, 28.8 MB)
• 2.1b Commissioning plan, 4-20-11 rev, approved (commish_plan.pdf, 49.8 kB)
• 2.1c Emergency procedures, 9-6-11 rev, approved (LAPD Emergency Procedures.pdf, 1.9 MB)
• 2.3 System expert list, 9-6-11 rev, approved (expert_list.pdf, 497.9 kB)
• 3.1 FMEA - 10.24.12 rev, UPDATED (FMEA_rev_29_terry.xlsx.pdf, 427.6 kB)
• 3.2 What-If Analysis, 7-8-11 rev, approved (what_if_5032TA_Form_v1.pdf, 53.3 kB)
• 3.5a PC4 Enclosure ODH analysis, 11-13-12 rev, APPROVED with signatures (LAPD ODH analysis rev 121113 signed.pdf, 14.4 MB)
• 3.5b PC4 Gas Shed ODH Analysis, 9-8-11 rev, approved (Gas Shed ODH assessment report 110908c.pdf, 305.6 kB)
• 3.5d PC3 upstream ODH barrier and fan with streamers, 7-27-11 rev, posted to document ODH barrier installation (IMG_0149.JPG, 1.7 MB)
• 3.5e Condenser PV note, UPDATED, amended, 6-18-12 rev, APPROVED with signatures (condenser_note_amendment_1_run2_signed.pdf, 9.9 MB)
• 3.5f Phase Separator PV note, 3-4-11 rev, approved (phase_sep_note_signed1.pdf.pdf, 3.2 MB)
• 3.5g Tank engr note, 9-2-11 rev, approved (LAPD_tank_pressure_vessel_note_v_9_2_11_div_signed.pdf, 24.0 MB)
• 3.5h Molecular sieve and oxygen filter PV notes, APPROVED with signatures, 10-18-12 rev (filter_vessel_pressure_vessel_note_v9_run2.pdf, 30.4 MB)
• 3.5i LN2 supply and LAr supply piping engr note, APPROVED with signatures, 11-8-12 rev (LN2_piping_engineering_note_combined_v7_run2.pdf, 26.6 MB)
• 3.5j Argon purification piping engineering note, APPROVED with signatures, 11-7-12 rev (LAr_piping_note_v21_run_2.pdf, 51.2 MB)
• 3.5k Run 2 tank center flange for Long Bo TPC, 7-3-12, NEW (Tank_center_flange_for_run_2_with_long_bo_v2.pdf, 3.2 MB)
• Reference - Combined 35t / LAPD ODH assessment (35t ODH Assessessment rev 121205.pdf, 1.3 MB)
• Reference - ODH system check out, 10-26-12 rev (odh_test_10_26_12.pdf, 486.0 kB)
• Reference - Alternate industrial fan failure rate (ref matl for fan failure rate - prt.pdf, 1.6 MB)
• Reference - Cryogenic safety review recommendations to Division Head (Run 1) (LAPD_recommendation_letter_110912_1.pdf, 60.7 kB)
• Reference - Cryogenic safety review recommendations to Division Head (Run 2) (LAPD Recommendation letter 121120.pdf, 56.5 kB)
• Reference - LAPD PPD ORC Signed (Run 1) (LAPD_ORC_signed.pdf, 755.7 kB)
• Reference - LAPD PPD ORC Signed (Run 2) (LAPD_Run_2_ORC.pdf, 11.2 MB)
• Reference - LAPD controls overview for PPD electrical ORC, rev 11-8-12 (EN_LAPD_CONTROLS - Rev_A.pdf, 10.1 MB)
• Reference - ODH system check out, 12-12-12 rev (odh_test_12_12_12.pdf, 2.9 MB)
• Reference - ODH system check out, 3-5-12 rev, posted to document ODH system test after power outage (ODH_system_check_out_2.pdf, 238.0 kB)
• Reference - ODH system check out, 7-26-11 rev, posted to document ODH system test (ODH_system_check_out.pdf, 246.0 kB)
• Reference - ODH system check out, 9-5-12 rev (FIRUS_odh Test 9_5_2012 alarms.pdf, 3.0 MB)
• Reference - PC4 building drawings (PC4 building drawings.pdf, 2.2 MB)
• Reference - PC4 hazard map, UPDATED, 10.16.12 rev (Pc4.pdf, 785.4 kB)
• Reference - PPD Run 2 ORC walk thru findings 11-15-12 (ORCReviewComments_11_15_12.pdf, 29.8 kB)
• Reference - Piping failure rate source (piping failure rates w ref info.pdf, 767.7 kB)
• Reference - Pressure vessel failure rate sources (pres ves failure rate data w ref info.pdf, 917.9 kB)
• Reference - Status and response to issues raised during the 8.26.11 safety panel walk thru, 9.6.11 rev, tasks were completed (walk_thru_correspondence.pdf, 534.8 kB)

Topics:

• Administration:ES&H Documents
• Systems:LAPD
• Cryogenics:Design/Calculations
• Cryogenics:Cryostats

Authors:

• Mark Adamowski
• Daniel J Markley
• Richard Schmitt
• Zhijing Tang
• Terry Tope
• Bob Wands

Notes and Changes:

Combined 35t and LAPD ODH assessment has been updated.