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LHC DSO Safety and Testing Schedule for March 2012

This document outlines the preparation and testing schedule for the LHC DSO safety protocols during March 1st and 2nd, 2012. Key activities include patrols in tunnels and caverns, intrusion tests, information displays on SIP, and emergency evacuation drills. Staff requirements from DSO, GS-ASE, BE-OP, and TE-EPC are highlighted, along with specific tasks such as cleaning alarm logs, conducting tests on channels 1, 3, 5, 8, and ensuring staff presence in critical areas. The schedule emphasizes safety and operational integrity.

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LHC DSO Safety and Testing Schedule for March 2012

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  1. LHC DSO tests-2012 programme Marc Tavlet, BE-DSO + BE-Safety_Unit, BE-OP, GS-ASE • Preparation before Thursday: • Patrol everywhere, tunnel & caverns (BE-OP + EN-MEF + GS-ASE) • All EIS-f back in chain (DSO + GS-ASE) • Info displayed on SIP (BE-OP) • IMPACT completed (DSO + BE-OP + EN-MEF + GS-ASE) • Clean LASS alarm logs (GS-ASE)

  2. Thursday 1 March (from 8 to 11:45 am)Start with TI2, TI8 tests (intrusion  need to trip ch.3 & ch.5 /SPSEither keep ch.3 & ch.5 /SPS tripped or trip Test “voie cablée” (hard-wired loop)  Evac will ring  Trip of ch.1 & ch.8 /LHCTest in Access mode + 2 EIS-f unsafe  Evac will ring  Trip of ch.1 & ch.8 /LHC Consignation of TEDs from ch.1 & ch.8 /LHC, in beam • Staff needed = • DSO in CCC • GS-ASE in CCC and CCR • TE-EPC for consignation

  3. Friday 2 March (from 8 am to 5 pm)Intrusion tests ; at least 1 at each Point(Interuption around 10:30~11:00 for a VIP visit with the DG)Patrol completedPut TEDs back into ch.1 & ch.8 /LHC • Staff needed = • DSO in CCC • BE-OP in CCC and tunnel • GS-ASE in CCC and tunnel • EN-MEF in tunnel • GLIMOS in caverns • TE-EPC for consignation

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