4 Dec
2018
4 Dec
'18
2:37 p.m.
The whole DI -water system will be cleaned, and thoroughly flushed on this weeks' Friday, December 7th. Thus, there will be a DI -water outage, most probably all day.
Terveisin, Niilo Rankka Oulun yliopisto, Biologia p. 0294481495