VAC (PR3)takashi.uchiyama - 13:08 Friday 20 May 2016 (1776)
Print this reportEvacuation of IFI-PR3 area has started.We started evacuation of IFI-PR3 area by a root pump from 10:26 on 20th of May.
Comments to this report:
takashi.uchiyama - 16:22 Friday 20 May 2016 (1779)
Print this reportAt 15:30, the piraña gauge indicated 0.65mbar.
Then, I closed the gate valve (dia. 300) between the TMP and the vacuum duct between PR3 and PRM, and stopped the roots pump.