General

Emergency off test in SPB is shifted. Date to be agreed on Friday. FXE test stays on 16.04. TS will confirm that.

MKK will shut down the cooling water for Tunnels and XHEXP1 on Thursday startin from 11:00 for maintenance purposes.

1. Based on the information we have the intervention could last up to 2 hrs. UBrueggmann is trying to check whether is possible to limit the duration of the intervention to bunches of 45 min. This could avoid the shut down of the Turbo pumps.
2. UBrueggmann is taking care of opening the rack doors in the tunnels (all of them!) and close them again when the water is back. 
3. The experiments should take care of opening the doors of the racks in the rackrooms. Also the main door.
4. AV will speak with the important groups involved and then send a summary e-mail to staff today afternoon.

SPB

1. Detector z motion would be needed. AE checks the status of the crate
2. Quadrant motion - Suggestion from AE is to perform tests and implement it in the next shutdown.
3. MIrrors installation ongoing. NO ACCESS to D.02!!!!
4. Laser Interlock/Rad. Saf. interlock issue still being investigated.  No news from SRP.

SASE2 -CYoungman

Goal is to stop the HW changes by the end of Wed. Thursday final loops and firmware will be updated. Both in SASE2 and 3.