Dosing Kalc

[Treebeard]

So you use a controller to maintain the water level in the sump which tells the reactor when to turn on?

Originally Posted by soapy

My system works like this: ATO water is pumped into the kalk reactor which then exits into the sump to maintain the water level. So the reservoir stays fresh clean water. Mine is a homemade reactor but I believe most ATO/kalk reactors work something like this.