Reports until 16:18, Friday 02 August 2013
H1 SEI
hugh.radkins@LIGO.ORG - posted 16:18, Friday 02 August 2013 (7336)
EndY SEI/HEPI Progress Update
The Apollo welders have completed the move of BSC6 piping to BSC10.  The Pump Station in the Mechanical Room was also moved to provide better access to the back side of the station as we now have some extra room given that we only need one Pump Station.  The Pump Station is running in local recirculation mode servo controlled at 10 psi.  The middle recirc valve is choked down to give it some back pressure, please don't adjust.  The VEA side of the piping is under 100psi pressure to monitor for leaks.  If she passes, we'll start refilling the lines next week.
1/2 of the Pier Electronics hve been moved to BSC10; that will get finished Monday.