Roadmap and action plan for the WPAs during

Roadmap and action plan for the WPAs during 2018 LIU-PSB Working Group Meeting 216 19/06/2018 D. Hay On behalf of the EN-ACE Coordination Unit

Work Package Analysis (WPA) • The Installation Work Package was introduced at CERN in 2003 for the LHC Project (LHC-PM-QA 202). The documents are attached to the LHC Hardware Baseline with the following name structure: LHC - _ _ _ - IW - _ _ _ • After the LHC Project (Installation phase), the process remained in place during LS 1 for LHC dedicated work packages such as (SMAC, R 2 E, LSS, Survey, etc…). The «Installation Work Package» then became known as a «Work Package Analysis» • As announced in January (Chamonix 2018), for LS 2, the Work Package Analysis shall now be done both for the LHC and the Injectors. 9/30/2020

Work Package Analysis (WPA) • WPA document focuses more on safety, coordination and the logistical sides of a work package not detailed in an ECR and aims to encourage collaboration, resource allocation and competences between groups. • WPA is designed to be a working document that will remain active and applicable throughout the work package life cycle. In addition to the general organisation of the activities. the WPA should identify any special services, training needs and in particular, on site supervision resources and the necessary follow up needed to respect the master planning. 9/30/2020

Work Package Analysis (WPA) • The WPA is a collaborative exercise between the work stakeholders, the contribution groups, HSE -RP, EN-HE and EN-ACE Meeting to review the WPA • The FC organizes the WPA meeting with all people involved • The WPA is reviewed with all the participants EN-ACE Coordination Unit Facility Coordinators LS 2 Safety Support Officer HSE-RP PSO EN-HE • All the participants contribute to review the WPA document • When validated by all the participants, the WPA is launched for approval process 9/30/2020 Main Work Responsible Operational Safety Advisors Site Coordination Site Management SF WPA LS 2 Space Management Involved Groups • The WPA is filled as much as possible by the Group(s) who will carry out the work • First draft of the WPA is sent back to the FC The information about the space management is cross-checked

Work Package Analysis (WPA) • Timeline • LHC: 1 st meeting this week (April) last meeting week 29 (July) • SPS: 1 st meeting week 20 (May) last meeting week 27 (July) • PSB and PS: 1 st meeting week 20 (May) last meeting week 30 (July) (incl. Linac 4 connection) • Review of the WPA document from May to September • Approval Process from June to October • Schedule Baseline week 45 (November) update of the WPA if schedule updated since last version • Remarks • The de-cabling and cabling campaigns schedules are not yet defined LS 1 estimates are used until EN-EL can provide the LS 2 estimates (end of June) • The Individual System Tests (IST) must be included in the WPA. Any IST that are not part of a WPA shall be announced to the coordination using the Excel template of the WPA. • Information in work procedures that already exist (EDMS, Infor, etc… ) will not be duplicated but put as reference in the WPA. 9/30/2020

Work Package Analysis (WPA) • List of the WPA in the complex PS (LINAC 2 -3 -4, PSB, PS, TT 2) • De-cabling campaigns EN-EL (D. Bozzini) J. Coupard • Cabling and Fibres EN-EL (D. Bozzini) D. Hay • Power Supply Activities EN-EL (D. Bozzini) F. Pedrosa EN-SMM (T. Dobers) J. Coupard Names based on coordination or project contact list Main Coordination Unit contact (including light network consolidation) • Survey Smoothing Activities • List of the WPA in the PS Booster • LIU New RF Finemet Cavities BE-RF (M. Paoluzzi / M. Haase) J. Coupard • LIU New Injection Region TE-ABT (W. Weterings) D. Hay • LIU New PFN for the BI. DIS 10 TE-ABT (W. Weterings) D. Hay • LIU Reconfiguration of the Injection and Extraction Lines (D. Hay / M. Atanasov) D. Hay • Consolidation and Upgrade of the CV Systems EN-CV (G. Petrika) D. Hay • Upgrade of the Beam Intercepting Devices EN-STI (I. Lamas Garcia) D. Hay (Beam Stoppers and Absorber/Scraper) • New power converters TE-EPC (tbd) D. Hay • Upgrade of the BR. BHZ TE-MSC (A. Newborough) D. Hay 9/30/2020

WPA – New RF Finemet Cavities 15 th May 2018 All RF equipment installed in 360/U 0 -001 section 5 L 1, 6 L 1, 7 L 1, 10 L 1 and 13 L 1. 9/30/2020

WPA – New RF Finemet Cavities 15 th May 2018 Installation of new Finemet and vacuum chambers in sections 5 L 1, 7 L 1 and 13 L 1. Replacement of equipment in 361/1 -003 (BRF 1) and 361/1 -006 (BRF 2). 9/30/2020

WPA – New RF Finemet Cavities 15 th May 2018 Installation of the new cooling water circuits requested to EN-CV 9/30/2020

WPA – New RF Finemet Cavities 15 th May 2018 Feedback & Follow up. • All activities related to the de-cabling and cabling campaigns shall be declared during the dedicated WPA scheduled 02 July 2018. • Before starting any activities in the 361 building (BOR, BAT, BRF 1 and BRF 2), the RF systems shall be electrically locked -out. BE-RF will deliver work authorizations to any contribution groups before they start work on or in the vicinity of the RF equipment. • Minor surface & underground storage space issues still to be resolved. • EN-HE to study and supply transport and handling details for the removal of the old cavities from the machine including their supports 9/30/2020

WPA - New PS Booster Injection Region 1 L 1 22 nd May 2018 9/30/2020

WPA - New PS Booster Injection Region 1 L 1 22 nd May 2018 9/30/2020

WPA - New PS Booster Injection Region 1 L 1 22 nd May 2018 9/30/2020

WPA - New PFN for the BI. DIS 10 29 th May 2018 9/30/2020

WPA - New PFN for the BI. DIS 10 29 th May 2018 9/30/2020

WPA - New PFN for the BI. DIS 10 29 th May 2018 Feedback & follow up. • Rack supports are to be reused and reinforced to take the weight of the new infrastructure estimated at 2. 5 tonnes per rack when fully equipped. SMB to check the metallic structure designs and perform the obligatory load calculations for HSE approval. • SMB-SE to validate the structural design and integrate the 3 D models into “Smarteam”. • EN-ACE integration to review and confirm the latest 3 D models and circulate. The Dummy load (rack 436) and GEN (spare rack) are not shown. • EN-EL to study and propose how the new PFN’s will be electrically connected and from where? • EN-HE to study and supply transport and handling details for the removal (existing) and installation of the new PFN’s 9/30/2020

WPA - Reconfiguration of the injection and extraction lines 12 th June 2018 BVT 10 QNO 50 DVT 30 QNO 40 DIS 10 DVT 40 9/30/2020 SMV 10 assembly DVT 70 DVT 50 QNO 60 BI. BTV 40?

WPA - Reconfiguration of the injection and extraction lines 12 th June 2018 BHZ 10 KFA 20 KFA 10 BVT 10 SMV 10 9/30/2020 DVT 30 BVT 20 SMV 20 QNO 40 & 50

WPA - Reconfiguration of the injection and extraction lines 12 th June 2018 BTM. BHZ 10 BTM. QNO 05? 9/30/2020 BTM. QNO 10?

WPA - Reconfiguration of the injection and extraction lines 12 th June 2018 9/30/2020

WPA - Reconfiguration of the injection and extraction lines 12 th June 2018 Feedback & follow up. • EN-CV to confirm • The removal of the remaining redundant heating system partially removed above the BTM line during YETS 2017 -2018. • Consolidation and upgrade program of the PSB cooling plant. Flanges, flexibles and instrumentation in proximity or located beneath major beam line infrastructure may need changing due to the increase in water pressure. • RF Finemet water cooling pipe installation would involve hot working such as cutting, grinding, welding and Xrays. No co-activities possible. . Planning to be provided/agreed. • TE-MSC announced the late delivery of the BTM. BHZ 10 which may not be available until June/July 2019. . Will need to keep clear transport paths etc. . • BE-BI announced that the BI. BTV 40 is to be consolidated. ECR? Integration? • RP-HSE • Radioactive storage issues still to resolve. • Transport and classification of radioactive materials requests. • Study the construction (with shielding blocks) of a temporary delimitation zone in the PSB basement to store removed radioactive beam infrastructure. • Protect with shielding blocks the SMH 15 L 1 (which will not be removed)? • SMB-SE. Due to effects of paint fumes, painting campaign can only be done once the vacuum system is fully closed. • PSB-LIU must decide quickly on the shielding wall issues located between the PSB and the PS switchyard. 9/30/2020

Conclusion • As announced in January (Chamonix 2018), the WPA process is starting in LHC and Injectors • The scope is to finalise collaboratively the preparation phase of the LS 2: • Focusing on coordination, logistics and worksite safety aspects • Mitigate the risk of co-activities and propose compensatory measures. • This is a win exercise for the Groups and for the General coordination: • Groups: validate their requirements wrt safety, services, support needed from other groups and scheduling aspects. • General coordination: finalize the LS 2 schedule and preparation wrt to safely managing co-activities, general worksite safety, constraints and logistics. • WPA has been useful and has already identified many unidentified issues in the areas mentioned above. 9/30/2020

Thank you Q’s? 9/30/2020

EN-ACE Coordination Unit during LS 2 9/30/2020

Work Package Analysis (WPA) Red texts give example of the content to be detailed Grey parts are already edited and common for all the WPA 9/30/2020