2. Christophe Delamare EDMS 13119912 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

3. Agenda Access Systems SPS Access LHC Public Address LHC Access Experimental Areas Access LHC and SPS Sites Protection Safety Systems Linear smoke detectors replacement SPS Beam Imminent Warning & Evacuation SPS Fire Detection PVC tubes replacement LHC Alarm Transmission Consolidation Items to be analyzed further 3EDMS 1311991 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

4. SPS Access Scope Replacement of the obsolete system For both access control and access safety functions Primary zones From risk assessment to installation & validation (+dismantling) 16 Access Points; > 200 doors Time scale From 2012 to LS2 Installation centered on the LS2 Risk assessment, specification (sectorisation), contract, test lab, etc. before LS2 Budget 14.5 MCHF, planned until 2018 Support from other groups BE: Controls, Operation, RF, Safety TE: Beam Transfer, Power Converters, Machine Protection, Vacuum EN: Electricity (cabling/fiber; AUG), Handling, Maintenance & Installation, Dumps, Ventilation GS: Access & Alarm systems, Fire brigade, Civil Engineering, AIS IT: Communication systems, Database FP: Procurement PHExperimental areas Safety: Radio Protection, General safety Risk if not done Reliability; Availability (spare parts) Nuclear Authorities 4EDMS 1311991 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

5. LHC Access Scope Readiness to perform the requested (and approved) evolutions of the LHC Access System for both access control and access safety functions Example: 16 evolutions in progress for the LS1 Use cases PZ65 Access Point Better integration with IMPACT & DMC dosimeters Time scale From 2015 to LS2 Budget 3.3 MCHF planned until 2018 Support from other groups Will depend on the requests EN/EL and EN/HE often heavily involved Risk if not done Safety Reliability; Availability 5EDMS 1311991 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

6. LHC Public Address Scope The PS project and the feedback from the people in the field show the LHC Public Address could be a plus To be compared with TETRA functions Time scale LS2 Budget Raw estimation 4MCHF; not approved Support from other groups EN/EL Risk if not done Usability «Safety» (public address is not a safety system) Nota: same question about the SPS 6EDMS 1311991 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

7. Experimental Areas Access Scope Several recent examples show the traditional border between Primary zones and Secondary zones is no longer sufficient in order to define the Access needs GIF++ High intensity Ion/Proton extraction to north area Access Control to EHN1 Access to galleries under EHN1 The Experimental Areas are more and more complex with a large set of risks (higher intensity radiation from beam, sources, laser, etc.) We would like to set up a real test platform which would be able to validate the future zones such as the ones in the North Area Time scale In principle, not linked to LS2; from 2014 to 2018 Budget Raw estimation 1.5MCHF; not approved Support from other groups limited Risk if not done Safety Usability 7EDMS 1311991 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

8. LHC and SPS Sites Protection Scope Review the Access Control of the surface buildings & Site entries Time scale 2015 to 2018 ? Budget No estimation yet Support from other groups EN/HE Risk if not done Usability due to obsolescence Thefts of critical material; Planning Reputation 8EDMS 1311991 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

9. Linear smoke detectors replacement Scope Linear smoke detection should be replaced by air sampling detection To ease the maintenance To improve the early detection In large Halls, SD, SDX. Time scale 2015-2017 Budget 350-400 kCHF; not approved Support from other groups EN/MEF Risk if not done Maintenance; Availability; Reliability EDMS 13119919 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

10. SPS BIW & Evacuation Scope The SPS access project implies major works on the SPS Beam Imminent Warning & Evacuation system This is the right time to replace the current obsolete system Time scale 2016 (centrals); LS2 (buttons & sirens); LS2 (cabling) Budget 1MCHF to 1.3MCHF; not approved Support from other groups EN/EL Risk if not done Maintenance; Availability; Reliability EDMS 131199110 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

11. SPS Fire Detection PVC tubes Scope Large part of the SPS Fire detection is made with air sampling network built with PVC tubes (20km) These aging tubes have to be replaced, especially because of the radiations Time scale Mainly during the LS2 Emergency interventions could be necessary before Budget 600 kCHF; not approved Support from other groups EN/MEF Risk if not done Availability; Reliability Impact on other equipment (remember TDC2 issue) Nota: a smaller PS network has to be replaced EDMS 131199111 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

12. LHC Alarm Transmission Scope The current alarm transmission between underground equipment (centrals) and surface (CSAM) is not made with fire- resistant cables We believe it could be appropriate in order to get a longer data transmission in case of major incident Time scale LS2 Budget 1 MCHF; not approved Support from other groups EN/EL Risk if not done Safety EDMS 131199112 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities

13. To be analyzed further Future of SPS Sprinklers Site Information Panel (SIP) PS & SPS Future of the CTF zone Recent breakdowns of some MMD Multi-purpose Monitoring Device LHC Fire detection, gas detection, evacuation after LS2 EDMS 131199113 Accelerator Consolidation Workshop 2013-09-12 GS/ASE activities