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Project Organization:  Secondary Beam WG, Project Team, Technical WG, Commissioning WG

Progress of works for general infrastructureNovember / December 2004

Following the completion of the main civil engineering works and some additions to the underground structures (trenches, holes for air-cooling ducts, etc.), the works for the infrastructure (air handling, water cooling, electrical installation) started in July 2004. The pictures below intend to illustrate some of the progress made since then. (Photos: S. Lebrun, M. Wilhelmsson, K. Elsener)

Details on TT41-TCC4 pipework

 

 

 

 

 

 

 

 

 Access Gallery TAG41, test section

   
 

 

 

 

 

 

 

 

 

 Access Gallery TAG41, 17 Dec. 2004

   
 

 

 

 

 

 

 

 Access Gallery TAG41, 17 Dec. 2004

   
 

 

 

 

 

 

 

 Ventilation chamber TCV4, 17 Nov. 2004

   
 

 

 

 

 

 

 

 Arrival of metallic structure outside BHA4

   
 

 

 

 

 

 

 

 Ventilation chamber TCV4, 26 Nov. 04

   
 

 

 

 

 

 

 Proton beam tunnel TT41, view downstream 

 (see details of demineralised water pipes)

   
 

 

 

 

 

 

 

 Proton beam tunnel TT41, view upstream

   
 

 

 

 

 

 

 

 Proton beam tunnel TT41, 17 Dec. 2004

   
 

 

 

 

 

 

 

 Target chamber TCC4

   
 

 

 

 

 

 

 

 Target chamber, air-cooling ducts

   
 

 

 

 

 

 

 

 Service gallery TSG4, air cooling unit

   
 

 

 

 

 

 

Service gallery TSG4, main duct for air to      TCC4 in the centre, air cooling units to the right of the tunnel

   
 

 

 

 

 

 

Special ducts, stored in ventilation chamber,  17 Dec. 2004