new saltwater

[Aquattro]

Originally Posted by gregzz4

For the record, I was lead to believe the 'film' in my mixing tank was from some kind of clay in the salt mix that's used as a 'stabilizing agent' of sorts. I don't know ... haven't really delved into it as it's never hurt anything

The sludge pre and post flushing for me was quite different.

If you got nothing, maybe you did it wrong. My membrane is only 6 months old, and I back flush every other week. I got mud out of mine!

I might make a lot more water than you though, so who knows