1. LHC ACCESS SYSTEM 1 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 Access Control and Safety System for the LHC Experiments P. Ninin L. Scibile T. Ladzinski

2. LHC ACCESS SYSTEM 2 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 Scope LHC Access Control System LACS Off-the-shelf Access Equipement LHC Access Safety System LASS Interlock System Beam => No Access Access => No Beam (Nuclear category) Integrated concept for LHC Machine & Experiments to protect people against the LHC radiation hazards. Each Experiment is one single Access sector

3. LHC ACCESS SYSTEM 3 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 Scope of supply to the Experiments Provision of a access control and safety system. This system consists of: Grids Locks Personal and material access points, Patrol system Monitoring software Machine Interlock system.

4. LHC ACCESS SYSTEM 4 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC Underground areas classification

5. LHC ACCESS SYSTEM 5 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 Access to future interlocked areas The LHC sites access control systems The LHC buildings access control systems the LHC experimental services areas access control systems: for ACCESSIBLE areas during beam operation Special for the LHC INSTALLATION period only!

6. LHC ACCESS SYSTEM 6 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 the LHC accelerator and experiment access control systems: For NON ACCESSIBLE areas during beam operation The LHC sites access control systems The LHC buildings access control systems the LHC experimental services areas access control systems: for ACCESSIBLE areas during beam operation In LHC OPERATION ?

7. LHC ACCESS SYSTEM 7 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 From card to dosimeter - the plan is: During LHC Installation -New LHC Access control system gradually operational in pit access points (and elsewhere) Operational in PM85, PM76, PM45 -Renewal of the Access points of the non-interlocked areas will be done after LHC start-up Minimized perturbation for users -Renew their access card (Bat 55) -No Biometry Assistance provided by the CSA & CCC For LHC Operation -Biometry enrolment will start in June 07 -Access badge integrated into the dosimeter -Delivered in Bat55

8. LHC ACCESS SYSTEM 8 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC Access Control System Goals: Control access to the LHC installation (INB) Manage users’ access rights Identify user Verify authorization Automatic or remote access control Status: -LHC4 : PM45 access point under test, UJ43 & UJ47 installation completed -LHC5: Preparation of the installation -LHC 8: installation completed and local acceptance test started

9. LHC ACCESS SYSTEM 9 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC Access as seen by the Experiments Local Experiment Room Access Console -Allows the experiment to operate their access points in only in Restricted Access mode, after delegation by the CCC -Remote supervision includes audio and video Software interface is available to get information from the Access system about User entry/exit and Operational states.

10. LHC ACCESS SYSTEM 10 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LES MODES D’ EXPLOITATION Ghislain Roy - Louis. Hammouti FAISCEAU LHC FAISCEAU TI2FAISCEAU TI8 Mode ACCES LHC Mode ACCES Pt 2Mode ACCES Pt 8 Acces tunnel (sites 1, 6) Acces tunnel (site 2) Delegation ALICE Delegation Atlas, CMS Delegation LHC_B Acces tunnel (site 8) Delegation RF M.A.- E.ST. Acces tunnel Hors zone RF (site 4) M.A. -RF Acces RF Acces LHC-BAcces service (site 8) Acces AliceAcces service (site 2) Acces service (sites 1, 4, 6) Acces tunnel (sites 3, 5, 7) Acces experience Atlas, CMS

11. LHC ACCESS SYSTEM 11 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LE PUPITRE DE CONTROLE Ghislain Roy - Louis. Hammouti

12. LHC ACCESS SYSTEM 12 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 Delegation Synchronised operation from XCR and CCC Only the Access requests are re-routed to XCR (No control of any Machine related element). Audio & Video control Delegation cancelled by a LASS VETO or by the CCC

13. LHC ACCESS SYSTEM 13 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC Access Safety System Goals: Protect personnel during Beam operation -nobody inside - Stop LHC if a door is forced Allow Access operation when safety conditions are met -No radiation hazards (LHC beam, RF). Nuclear Safety system -Audits by the French Nuclear Authority INB Status: -Successful Factory acceptance of the CCR and LHC8 racks -LHC4 – LHC5 rack design and fabrication started -Ongoing Cabling verification in LHC5 -Installation of the LHC8 racks completed and on going in CCR

14. LHC ACCESS SYSTEM 14 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC8 - LHCb Installation completed Patrol definition done LHC8 Functional tests starting mid-February LACS console in XCR – June 07

15. LHC ACCESS SYSTEM 15 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 Layout of LHCb in UX85 Area

16. LHC ACCESS SYSTEM 16 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC5 - CMS Access safety aspects managed by the LASS -Safety of the underground UX area (sector 12) Any entry into this zone SHALL be detected by the system. No unmonitored “holes” may exist… Patrol definition done Installation: 18/02- 15/04 -Constraints ? LHC5 functional testing 15/04 – 27 April LACS console in XCR – June 07 Sectorisation completed

17. LHC ACCESS SYSTEM 17 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346

18. LHC ACCESS SYSTEM 18 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC1-ATLAS Access safety aspects managed by the LASS and the SSA for the Patrol aspects. ATLAS detector is patrolled by ATLAS. -Cfr Elena’s slideshow Installation: 26/02- 27/04 -Constraints ? LHC1 functional testing 15/04 – 27 April LACS console in XCR – June 07 Most of grids in place, TE 14 & 16 will be relocate Installation of UPX16 & ULX15 could start end of February -To be coordinated between us and you!

19. LHC ACCESS SYSTEM 19 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346

20. LHC ACCESS SYSTEM 20 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346

21. LHC ACCESS SYSTEM 21 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC2- ALICE Installation and commissioning planned for the summer 07 Patrol definition planned for the 21/02

22. LHC ACCESS SYSTEM 22 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 LHC2- ALICE

23. LHC ACCESS SYSTEM 23 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 Access via PX24

24. LHC ACCESS SYSTEM 24 Authors: P. Ninin, L. Scibile, T. LadzinskiEDMS: 819346 Conclusion Good progress – despite a hesitant Contractor. Expect to be ready as planned (Master Schedule) Co-ordination with the Experiments: we need a better definition of linkmen for different aspects. Presently we are sometimes grasping for the right person…(wastes our and your time). Operational issues - only discussions with the Machine. Any Experimental point of view?