AWC and ATO Setup Question

[Zach W]

Hi Everyone, I am in process of setting up a new tank and would love some feedback/advice on my AWC and ATO plan before I move forward and start putting holes in some walls and the floor... My plan can be seen below, thank you!

 

[blaxsun]

Looks great. I would probably run a LLS in your saltwater reservoir as well so you can program it to skip the water change if it falls below a certain level (you have 2 spare ports on the FMM module).

 

[Gtinnel]

It looks right to me also.
You may already plan on it, but I would strongly recommend also using a float valve and auto shut off valve with your rodi instead of just relying on a solenoid to shut it off. Without them if that solenoid were to fail open you would waste a ton of water and overflow your storage tank.

I learned that lesson the hard way.

 

[KStatefan]

Similar to how I have mine set up but I am using a litermeter.

 

[Zach W]

Looks great. I would probably run a LLS in your saltwater reservoir as well so you can program it to skip the water change if it falls below a certain level (you have 2 spare ports on the FMM module).

Good catch, yes I should definitely do this as well!

 

[Zach W]

It looks right to me also.
You may already plan on it, but I would strongly recommend also using a float valve and auto shut off valve with your rodi instead of just relying on a solenoid to shut it off. Without them if that solenoid were to fail open you would waste a ton of water and overflow your storage tank.

I learned that lesson the hard way.

Thanks for the recommendation, I will incorporate that into the design. I guess the BRS RO/DI comes pre installed with an auto shut off so I will just need to throw on a float switch. Thanks!