What is the benefit of using a calcium reactor over dosing calcium?
It’s not always the best way to go actually. Some benefits, though are: that no precipitate is put off in regulating calcium this way, they help regulate pH and calcium levels precisely, they can be used in different applications, they are cheaper than peristaltic dosing pumps, and they don’t clog like many Kalkwasser dosing systems do. Many calcium reactors do require the use of carbon dioxide, and need to be regulated closely, or controlled.