Once every three or four weeks I make up a batch of fresh RO/DI in a 45 gallon container. There is a Danner submersible pump in the bottom which feeds a DIY gravity-fed top-off system. When the water level gets down to an inch or two in this container the pump can't draw, so I need to catch it before then and make a new batch.
More often than not I see the water level is getting low and I make a new batch. What I'd really like is to set up an automated monitoring system where, when the water gets down to a certain level (say 5" remaining) I get a text/email reminding me to make more water.
Ideally, this would be done without adding any new penetrations through the container wall.
How do you have your system set up?
More often than not I see the water level is getting low and I make a new batch. What I'd really like is to set up an automated monitoring system where, when the water gets down to a certain level (say 5" remaining) I get a text/email reminding me to make more water.
Ideally, this would be done without adding any new penetrations through the container wall.
How do you have your system set up?
