Need help with sump/fuge

[TheReefGeek]

Sorry Ruth, apparantly they want to continue this discussion here.

yeah actually you did.

Quote:
And that is not an auto top off unless you run the RODI into your tank not a garbage can.

I said that an RODI supplying a garbage can is not an auto top off. And its not!!!!!!! You have to then run your garbage can water into your tank for it to be an auto top off!!!!!!!! Without involving the display tank or sump you won't convince me it is an auto top off system! It is just a reservoire filling system that will produce waste water 24hrs a day from your RODI unit!!!!!!

So with just a float valve, how do you shut off waste water production from your RODI if you dont use any other valves, just a single abs float?

I have had the pleasure of flooding multiple ways, with the exception of my current setup. I have had float valves fail in multiple ways (stick open, and just plain leak), I have had the hyraulic plumbed into the RODI fail, and I have had float switches fail even with 4, yes 4 redundant float switches, set with 2 series and 2 in parallel for "ultimate" protection. And before I used a time, I have forgot to unplug my RODI when filling a reservoire, and filled the reservoire then my floor.

So for simplicity sake, when wanting to control an RODI directly to your sump, I have found a sprinkler solenoid and a timer set to replace approximate evaporation rate to be the "best".

If there is a better, safer way to setup a completely automated system I would love to learn it. After having multiple float switches burn out and fail in the on position, I just dont trust them anymore. Now if my timer starts to fail im screwed, I dont know what else to do!