Difference between revisions of "CIS Safety"

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==Spring 2023 Safety Pause==
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<h2>Spring 2023 Safety Pause</h2><h3>High Hazard Restart Process</h3>
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===High Hazard Restart Process===
 
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* [https://jeffersonlab.sharepoint.com/sites/AccSafetyPauseJune2023/Shared%20Documents/Forms/AllItems.aspx Sharepoint Link]
 
* [https://jeffersonlab.sharepoint.com/sites/AccSafetyPauseJune2023/Shared%20Documents/Forms/AllItems.aspx Sharepoint Link]
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* [https://misportal.jlab.org/mis/apps/mis_forms/search_operational_safety_procedure_forms.cfm?search_type=OSP&search_current_only=true&search= OSP Query Form]
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* <a href="https://misportal.jlab.org/mis/apps/mis_forms/search_operational_safety_procedure_forms.cfm?search_type=OSP<span class=" mw_htmlentity"="">&search_current_only=true&search=" data-mce-href="https://misportal.jlab.org/mis/apps/mis_forms/search_operational_safety_procedure_forms.cfm?search_type=OSP&search_current_only=true&search=" title="OSP Query Form" data-mw-type="external_link" class="link external mw-external-link mceNonEditable" data-mw-wikitext="%5Bhttps://misportal.jlab.org/mis/apps/mis_forms/search_operational_safety_procedure_forms.cfm?search_type=OSP&search_current_only=true&search=%20OSP%20Query%20Form%5D" contenteditable="false">OSP Query Form</a>
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===LOTO Restart Process for OSP/LOSP/TOSP work control documents===
 
  
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<h3>LOTO Restart Process for OSP/LOSP/TOSP work control documents</h3>
 
* [[media:HEC Restart Process 052323 draft final.pdf]]
 
* [[media:HEC Restart Process 052323 draft final.pdf]]
 
* [[media:HEC Restart Checklist 052323 draft final.pdf]]
 
* [[media:HEC Restart Checklist 052323 draft final.pdf]]
  
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===SLAC Electrical Shock Discussion and JLAB LOTO Restart Process===
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<h3>SLAC Electrical Shock Discussion and JLAB LOTO Restart Process</h3>
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* [[media:SLAC Electrical Shock Accident Investigation Report - Final.pdf]]
 
* [[media:SLAC Electrical Shock Accident Investigation Report - Final.pdf]]
 
* [https://www.jlab.org/video/slac-electrical-event-discussion Video of SLAC electrical event discussion, May 19, 2023]
 
* [https://www.jlab.org/video/slac-electrical-event-discussion Video of SLAC electrical event discussion, May 19, 2023]
 
* Slides from 6/13/23 group meeting [[media:230612_CIS_LOTO.pptx]]
 
* Slides from 6/13/23 group meeting [[media:230612_CIS_LOTO.pptx]]
  
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==CIS Specific OSPs==
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<h2>CIS Specific OSPs</h2><h3>Submitted</h3>6/16/23 - complete list by ACC division => [[media:Accelerator OSPs 20230616-CIS.xlsx]]
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===Submitted===
 
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6/16/23 - complete list by ACC division => [[media:Accelerator OSPs 20230616-CIS.xlsx]]
 
  
 
* CEBAF gun HV processing without Accelerator Injector segment PSS[https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=152257 CEBAF gun HV processing without Accelerator Injector segment PSS valid through 3-20-3026]
 
* CEBAF gun HV processing without Accelerator Injector segment PSS[https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=152257 CEBAF gun HV processing without Accelerator Injector segment PSS valid through 3-20-3026]
  
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* CEABAF Wien filter high voltage measurement using voltage divider box valid through 11/19/2023: [https://mis.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=108912 Wien filter high voltage measurement][https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=108912** [[Media:operational_safety_procedure_form_108912.pdf]]]
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* CEABAF Wien filter high voltage measurement using voltage divider box valid through 11/19/2023: [https://mis.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=108912 Wien filter high voltage measurement][[Media:operational_safety_procedure_form_108912.pdf]]" data-mw-type="external_link" class="link external mw-external-link mceNonEditable" data-mw-wikitext="%5Bhttps://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=108912**%20%5B%5BMedia:operational_safety_procedure_form_108912.pdf%5D%5D%5D" contenteditable="false">[[Media:operational_safety_procedure_form_108912.pdf]]
  
 
* [https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?ENTRY_ID=144906 GTS operations OSP, valid through11/23/2025]
 
* [https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?ENTRY_ID=144906 GTS operations OSP, valid through11/23/2025]
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* LERF Gun High Voltage Conditioning OSP, valid through 11/10/2021 [[Media:LERF gun OSP HV conditioning_80619_signed-off.pdf]]
 
* LERF Gun High Voltage Conditioning OSP, valid through 11/10/2021 [[Media:LERF gun OSP HV conditioning_80619_signed-off.pdf]]
  
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===Draft===
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<h3>Draft</h3>
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* CEBAF Battery Bias Box, Draft OSP [[media:DraftOSP_Battery_bias_box_maintenance.docx]] and Task Hazard Analysis [[media:draftTHA_battery_bias_box_maintenance.docx]]
 
* CEBAF Battery Bias Box, Draft OSP [[media:DraftOSP_Battery_bias_box_maintenance.docx]] and Task Hazard Analysis [[media:draftTHA_battery_bias_box_maintenance.docx]]
  
 
* LERF Gun photocathode re-cesiation (QE replenishing) DRAFT procedure [[Media:LERF Gun photocathode re-cesiation OSP.docx]]
 
* LERF Gun photocathode re-cesiation (QE replenishing) DRAFT procedure [[Media:LERF Gun photocathode re-cesiation OSP.docx]]
  
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===Incomplete or another group===
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<h3>Incomplete or another group</h3>
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* DC Power OSP De-energizing 10 Amp Trim Rack with application of Lock, Tag and Try (LT&T) at CEBAF, LERF, UITF, GTS (ENG-20-103293-OSP)  : https://mis.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=103293
 
* DC Power OSP De-energizing 10 Amp Trim Rack with application of Lock, Tag and Try (LT&T) at CEBAF, LERF, UITF, GTS (ENG-20-103293-OSP)  : https://mis.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=103293
  
 
* DC Power OSP De-energizing 10 Amp Trim Rack with application of Lock, Tag and Try (LT&T) at CEBAF, LERF, UITF, GTS (ENG-20-103293-OSP)  : https://mis.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=103293
 
* DC Power OSP De-energizing 10 Amp Trim Rack with application of Lock, Tag and Try (LT&T) at CEBAF, LERF, UITF, GTS (ENG-20-103293-OSP)  : https://mis.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=103293
  
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==SF6 Systems==
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<h2>SF6 Systems</h2><h3>Operated as a Pressure Vessel</h3>
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===Operated as a Pressure Vessel===
 
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* CEBAF SF6 HVPS pressure vessel - ASME 100 psi https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-38417
 
* CEBAF SF6 HVPS pressure vessel - ASME 100 psi https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-38417
  
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* Alteration #2 - 500 kV SF6 10 psi HV chamber: https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-49571
 
* Alteration #2 - 500 kV SF6 10 psi HV chamber: https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-49571
  
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===NOT Operated as a Pressure Vessel===
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<h3>NOT Operated as a Pressure Vessel</h3>
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* GTS SF6 HVPS Pressure vessel - ASME 15 psi(original): https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-2455
 
* GTS SF6 HVPS Pressure vessel - ASME 15 psi(original): https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-2455
 
* (copy of 2455): https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-2729
 
* (copy of 2455): https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-2729
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** LERF Description of HVPS SF6 vessel and gas flow [[Media:LERF-FEL SF6 transfer system overview documented September 2021.pptx]]
 
** LERF Description of HVPS SF6 vessel and gas flow [[Media:LERF-FEL SF6 transfer system overview documented September 2021.pptx]]
  
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==Official documents managed via document-control for CEBAF==
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<h2>Official documents managed via document-control for CEBAF</h2>
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* CEBAF accelerator MEDCON 5 loading limits (IH1000-04g), circulated S. Hoey 9/29/20: [[media:loading limits_CEBAF ih1000004g_v4.docx]]
 
* CEBAF accelerator MEDCON 5 loading limits (IH1000-04g), circulated S. Hoey 9/29/20: [[media:loading limits_CEBAF ih1000004g_v4.docx]]
 
* IH Exposure Assessment: Injector Tunnel, Sulfur hexafluoride (SF6) (IH Project # 18OT137) Prepared by: Jennifer Williams, CIH [[media:18OT137.pdf]]
 
* IH Exposure Assessment: Injector Tunnel, Sulfur hexafluoride (SF6) (IH Project # 18OT137) Prepared by: Jennifer Williams, CIH [[media:18OT137.pdf]]
 
* CEBAF Injector Power Supply SF6 Tank & 350 kV Receptacle (PS-ACC-17-001) https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-38417
 
* CEBAF Injector Power Supply SF6 Tank & 350 kV Receptacle (PS-ACC-17-001) https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-38417
 
* CEBAF Industrial Hygiene Assessment for SF6 exposure evaluated June 2018 by Jennifer Williams : requested link to official assessment
 
* CEBAF Industrial Hygiene Assessment for SF6 exposure evaluated June 2018 by Jennifer Williams : requested link to official assessment
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* TL1137 MicroMott Polarimeter Operation Approved July 2020 Expires Aug 2023 <a href="https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=103187">https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=103187</a> media:MicroMottOSP.pdf<br  />
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* TL1137 MicroMott Polarimeter Operation Approved July 2020 Expires Aug 2023 <a href="https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=103187">https://misportal.jlab.org/mis/apps/mis_forms/operational_safety_procedure_form.cfm?entry_id=103187</a> <ins class="diffchange diffchange-inline">[[media:</ins>MicroMottOSP.pdf<ins class="diffchange diffchange-inline">]]</ins><br  />
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==Other documents NOT managed via document-control==
 
  
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<h2>Other documents NOT managed via document-control</h2>
 
* SF6 Inventory log and calculation sheets are located at:O:\inj_group\SF6 Gas Management and Inventory
 
* SF6 Inventory log and calculation sheets are located at:O:\inj_group\SF6 Gas Management and Inventory
 
* Task Hazard Analysis for NEG sputter coating [[media:THA_NEGSputtering.docx]]
 
* Task Hazard Analysis for NEG sputter coating [[media:THA_NEGSputtering.docx]]
 
* NFPA posting for chambers containing NEG materials from Jennifer Williams [[media:NEG component_ nfpa.docx]]
 
* NFPA posting for chambers containing NEG materials from Jennifer Williams [[media:NEG component_ nfpa.docx]]

Revision as of 10:43, 10 July 2023

Spring 2023 Safety Pause

High Hazard Restart Process

LOTO Restart Process for OSP/LOSP/TOSP work control documents

SLAC Electrical Shock Discussion and JLAB LOTO Restart Process

CIS Specific OSPs

Submitted

6/16/23 - complete list by ACC division => media:Accelerator OSPs 20230616-CIS.xlsx

Draft

Incomplete or another group

SF6 Systems

Operated as a Pressure Vessel

NOT Operated as a Pressure Vessel

Official documents managed via document-control for CEBAF

Other documents NOT managed via document-control

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