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Old 10/12/2017, 11:21 PM   #11
Grizzled & Cynical

Join Date: Apr 2006
Location: Stamford, CT
Posts: 17,338
If you are barely getting any water through the waste line then either there is a blockage on said waste line, or perhaps a hole in the RO membrane. I had my waste line freeze up once, preventing any waste water flow and the TDS out of the RO stage rose to equal that of the incoming raw water.

I would check the waste line for some kind of blockage first.


Got back into the hobby ..... planned to keep it simple ..... yeah, right ..... clearly I need a new plan! Pet peeve: anemones host clowns; clowns do not host anemones!

Current Tank Info: 450 Reef; 120 refugium; 60 Frag Tank, 30 Introduction tank; multiple QTs
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