Chemical Dosing System

A chemical dosing system is a facility for automated injection of reagents into a wastewater network for the control of septicity and odour emissions.

These systems are typically used at pump stations, sewer manholes, and rising mains. However, they can be installed any place where odour containment is required.

Chemical dosing systems commonly use any of the following configurations:

  • Ferrous dosing units
  • Magnesium hydroxide dosing units
  • Calcium nitrate dosing units