Hi Ned,
Trying to settle a discussion with a co-worker. The question is.... My new oceanic system set up a few weeks ago has an odor coming from water, what is it? He opens the cover for a while and it goes away, closes it for 6 hours and it comes back.
I suggested it may be H2O2 coming from some decaying matter.
Do these systems have history of generating odor?
Greg