corrosive
Fishaholic
Are your pumps etc... loud? would they become annoying if in your living room and your trying to watch tv?
It's an interesting fact that a lot of UK nuclear power stations use a constant noise as a safety device rather than a siren or klaxon that only goes off when there's a problem. This is because if you work there full-time you shut out the constant 'white' noise but when it stops you pick up on it immediately.
(Why do i know these stupid facts? They only every come out when i'm drunk or on a forum )