colinlevy Posted April 9, 2017 Share Posted April 9, 2017 Maybe a stupid question, will the TDS of your water increase over time? I have a 5g tank and make 8g of RO/DI water at a time and store it in sealed buckets. As i only do water changes once a week (2g), one batch of RO/DI water lasts me a month. My last batch showed a TDS of 0, but when I measured it a few weeks later as I was using the last of it, it showed 3. Link to comment
MainelyReefer Posted April 9, 2017 Share Posted April 9, 2017 Are the buckets HDPE, how do you get water out of the bucket of RODI? Pouring out or dipping a bucket in or using a tool of sorts? Have you ever used the buckets to mix in themselves or put waste water in? Also sharing pipettes between full saltwater and RODI when testing, I do that all the time. I make water and mix same day so am never storing RODI longer than my ATO uses it so I have limited experience in why that would happen but those are some things to check maybe someone who operates similar to you will respond with a better answer haha Link to comment
Recommended Posts
Archived
This topic is now archived and is closed to further replies.