[Dsg-rich] Situation in the Hall

Marco Contalbrigo mcontalb at fe.infn.it
Sun Jan 7 23:47:23 EST 2018


Hi Tyler,
tomorrow early morning we will be busy with the rad
worker training. Below is the situation in the Hall.

- RICH is installed in the forward carriage

- richcrio is installed in rack 3-4 and connected
   to the web

- 7 sensors are connected at richcrio and readout
   we plug them as   cable     connector on RICH
                        1             1
                        2             2
                        3             3
                        4             4
                      no cable        5
                        6            --
                        --            7
                        8             8
   the cable ordering has to be validated and their
   path has to be finalized

- the nitrogen panel is on the 4th floor

- the air cooling panel and tank are on
   the hall floor because waiting for DA
   approval of the anchoring system

- 2 nitrogen lines are connected to the
   RICH at 20 slm each

- top nitrogen exhaust is connected to a
   bubbler. The bubbler is temporarely
   on the boardwalk on the side of the
   forward carriage (due to the available
   pipes) and has to be soon repositioned

See you tomorrow, Marco.


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