28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. General Safety (15 min) 1 Thomas Otto (TE-HDO)

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Who is in charge ? Hierarchical line of Safety responsibility Safety officers and HSE unit have a supporting role (outline the support of each one) 2

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Outline Scope Your responsibility (Safety CERN) Two aspects of Safety Various Safety Prevention actions Time line – plan ahead ! 3

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Setting the Scope 4 Long Shutdown Commissioning Operation Technical Stop YETS EYETS *YETS LS2 4 4 Activities independent from the operation (i.e. surface, Linac4…)

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Two aspects of Safety ConformityWorkplace Safety EquipmentProcess Standards (ISO, EN, Eur. Dir….)Safety Rules, best practice InspectionHazard identification, risk assessment Report on non-conformitiesSafety Report, action list Make conformApply rules and best practice Conformity marking User manualProcedure manual Training in use of equipmentTraining the process Safety Training Personal Protective Equipment 5

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Conformity Issues Have all relevant equipment inspected, Upgrade where necessary Establish user manuals Especially for CERN in-house modified/ produced equipment or tools) Train users 6

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Workplace Safety Issues Identify relevant processes for risk analysis (“complex” processes …) Put into place recommended actions Establish process manuals Especially for “complex”, “high-risk” processes which are not industry standard Train users 7

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. ALARA to the rescue The ALARA dose optimisation process Based on a process description (with timing) Optimisation: plan the process to be as rapid as possible, without mistakes Collaboration between executing unit and HSE Other safety aspects often included: asbestos, physical constraints, … An example of successful safety prevention Frequently necessary in LIU projects ALARA III committee for EYETS on … 8

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Visite dínspoection commune Coordination of co-activities Takes place shortly before intervention Too late to make important changes 9

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Safety Training Formal Training (HSE unit) Capacities limited Plan requirement ahead (personnel scheduling) Language issue (not EN/FR) unresolved On the job training (your responsibility) For processes and equipment Include in schedules 10

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Plan ahead Timeline How much time ahead for Conformity issues Process analysis Optimisation, ALARA committee Formal training On-the-job training VIC 11

28 th January LHC Performance Workshop Session 8: (E)YETS and Long Shutdown 2 Strategy and Preparation. Conclusions QWERTY 12