Slimy ATO and RO water ??

[gregzz4]

Thanks for the thoughts

The TDS is 0. I always flush my RO membrane until the output is 0 before I let it run into the storage drum
My powerhead runs 24/7 pointing up from the bottom, but it's obviously not enough
The slime is probably nothing to worry about but it can't hurt to try and stop it

I'm going to scrub the tank and try Chris' suggestion with an air wand
And I'll have to get into the habit of wiping the glass before refilling