Tenders Are Invited For Pipeline, Piping, Pipes, Casing, Tubing And Related Items – Supply And Implementation Of Siv Pipes, A Thermal System And Pumping Of A Vacuum Tank

Pipeline, Piping, Pipes, Casing, Tubing And Related Items – Supply And Implementation Of Siv Pipes, A Thermal System And Pumping Of A Vacuum Tank. As Part Of The Research Projects Linked To The Einstein Telescope Within Uliège, The Liège Space Center (Csl) Wishes To Install A New Clean Room In One Of Its New Buildings. This Clean Room Will House The Cristal Vacuum Tank Intended To Receive, Among Other Things, The Prototype Developed During The E-Test Project. This Contract Includes The Implementation Of The Connection To The Fluid Tank Necessary For Carrying Out Cryogenic Tests. This Involves, Using The Existing Pipelines At The Csl, The Installation Of A Gaseous Helium Line And A Super-Insulated Vacuum (Siv) Liquid Nitrogen Line. The Contract Also Includes The Implementation Of A Nitrogen Exhaust System With An Evaporation Well As Well As The Automation Of The Tank Pumping System. A System Of Valves Allowing Control Of The Flow Of Liquid Nitrogen Is Also Included In The Contract As Well As The Interface For Connecting The New Pipes With The Tank.