There happens to be a coat closet right behind my aquarium. Clearly it needs to be converted into an equipment room!
So far, this is what I have done:
I put one sump under the aquarium that receives water from the overflow and is connect to a second sump in the closet. The sump in the closet pumps back into the sump under the aquarium. The skimmer is in the coat closet sump.
Here's what I have planned:
- Reservoirs for two part above sump with dosing pumps.
- Reservoirs above that for top off and for mixing salt water. Float valve for top off.
- Big reservoir above that with a float valve, connected to the RO/DI unit.
I think this will work and will make top off and water changes a breeze. I tried to design it so that it's reasonably fail safe. There's a drain from the RO/DI reservoir above the level of the float valve that will go into the crawl space in case the float valve fails. The salt water and top off water reservoirs are filled manually by opening their respective ball valve.
Anything I'm missing or suggestions on what I should change? The one other thing I can think of is adding a "proper" drain so I can drain waste salt water into it. Unfortunately, the floor of the closet is concrete, so I don't think that will be feasible.