1. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting RAMSES at LHC point 8 LHCb Experiment Area Meeting 21 July 2004 RAMSES at LHC point 8 LHCb Experiment Area Meeting 21 July 2004 D. Perrin (SC/RP) on behalf of the RAMSES team (SC/RP,SC/IE &TS/MA) (SC/RP, SC/IE &TS/MA) EDMS 486725

2. 21 July 2004 LHCb Experiment Area Meeting Radiation Monitors Mandate / Scope The RAMSES will provide LHC, and finally CERN, with an integrated RAdiation Monitoring System for the Environment and Safety covering acquisition, transmission, logging and display for the LHC machine, LHC experiments and experimental areas.The RAMSES will provide LHC, and finally CERN, with an integrated RAdiation Monitoring System for the Environment and Safety covering acquisition, transmission, logging and display for the LHC machine, LHC experiments and experimental areas. The Safety Commission (SC) will exploit this system to assess radiation risks and to control the release of radioactivity.The Safety Commission (SC) will exploit this system to assess radiation risks and to control the release of radioactivity. The system will also be incorporated into the accelerator and experiment control rooms.The system will also be incorporated into the accelerator and experiment control rooms. The mandate of the project team covers the system specification, prototyping, tendering, installation and integration of radiation monitors and industrial control equipment for safety systems.The mandate of the project team covers the system specification, prototyping, tendering, installation and integration of radiation monitors and industrial control equipment for safety systems.

3. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting  Stray radiation monitoring station: Gamma and muons monitor [EPIC]; Neutrons monitor [ERC];  Ventilation monitoring station (Emissions): Gas monitor [VGM]; Aerosol sampler [VAS];  Water monitoring station (Effluents): Release water monitor [RWM]; Release water sampler [RWS]; Radiation Monitors For the Environment 1/2

4. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting Radiation Monitors For the Environment 2/2  Meteorological data : ( wind speed, wind direction, atmospheric stability class ) : Ultrasound anemometer [USA];  Samples from the environment : Environmental aerosol sampler [EAS];  Conventional parameters in released water pH; Temperature Conductivity Turbidity Flow rate  Non-ionising radiation fields Electromagnetic fields

5. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting Radiation Monitors For radiation protection  LHC accelerator and experimental areas : Area REM-counter monitor [ARC]; Area Gamma dose rate monitor [AGM]; Area Mixed field radiation monitor [AMF]; Tunnel Gamma dose rate monitor [TGM]; Tunnel Mixed field radiation monitor [TMF]; X rays monitor [XRM]; Induced activity monitor [IAM];  Other monitors & equipment : Hand & Foot monitor [HFM]; Site Gate monitor [SGM]; Tools & material controller [PCM]; Alarm radiation display [PAD];

6. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting

7. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting RAMSES – LHC point 8 Surface

8. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting RAMSES LHC point 8 Underground : UX85, US85

9. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting RAMSES LHC point 8 Underground : UX85

10. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting RAMSES LHC point 8 Underground : RA83

11. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting RAMSES LHC point 8 Underground : RA87

12. EDMS 486725 21 July 2004 LHCb Experiment Area Meeting RAMSES Project Installation  Racks in SY8, SR8, US85 and UX85  Contact Persons Surface installation  C. JOUVE(160650) Underground and surface  N. AGUILAR(160058) Technical coordination  D. PERRIN(163965) Integration  J-C. GABORIT(160620)  M. LLOREDA Contractor: ASSYSTEM-GENITRON  Schedule : Surface : May-June 2005, Sept. 2006 (experiment area) Underground : July-August 2005, Sept. 2006 (experiment area)