Where is a chemical pot feeder on a closed loop (water) system usually located?

In a closed loop water system, the chemical pot feeder is typically located parallel to the pump. This placement ensures that the chemicals being introduced into the system can be effectively mixed and circulated throughout the loop by the pump's action. Installing the feeder in parallel allows for continuous operation of the system while managing chemical treatment without interrupting flow.

Having the pot feeder near the pump helps in ensuring optimal mixing of the chemicals with the circulating water, maximizing their effectiveness in controlling water qualities such as pH and corrosion inhibitors. This placement also allows for easy access for maintenance and refilling, which is essential for ongoing system performance.

Location at the beginning or end of the loop may not provide the same efficiency in mixing and circulation, while positioning it near the expansion tank does not cater to the functional requirements of effective chemical distribution within the entire system. Therefore, placing the pot feeder parallel to the pump strikes a balance between operational efficiency and practicality.