WATER CHANGE AND ATO SIMPLE DESIGN

[nickxp]

Hey guys wanted to get your feed back on this design I have been working on for an ATO and Water change system I guess you could call it simple or stream lined. I am not what you would call graphic artist but I think you can get the idea. This will be going on an in wall 150ga in my basement. I have looked at a bunch of water change builds, ato builds, and they are great but seem a bit complex with all of the plumping and over complicated redundancy. Please I take no offence at where I may have made a massive error. So please feel free.

 

[laverda]

Looks pretty good overall.
1. Your only going to drain a fairly small amount from your sump at a time.
2. It does not look like you have a RO/DI reservoir. This will cause your RO/DI to kick on an off frequently to top off the sump and shorten the life of your membrane and DI. It will also produce water with higher TDS due to it running for small amiunts at a time.