homemade ro

[Greenthumb]

question- last year we did not do syrup do to flooding from the fall/winter. This year is looking good. Well I had built a ro with the I think 100 gpd membranes. question is : I sort of left the membranes in the housing since the previous season. (yes got put in the basement and I forgot. Fairly sure I had rinsed them from the year before with the "waste" water. They have`no mold or don't smell bad but still had some dampness to them. Should I just toss them or do you think they still might work.

[maple flats]

You don't think you added any preservative? I've never had that happen, I don't know what you should do. Personally I'd toss the membrane, maybe some on here know a way to clean it and test to see if it was damaged. Not smelling bad may be a good thing.

[maple flats]

By the way, I fixed the title of your post, you had a typo making it confusing.