Hannah Environmental Equipment

Rotating Biological Contactors

Hannah Enironmental Equipment designs and supplies Rotating Biological Contactors (RBCs) for the wastewater treatment industry.

Rotating Biological Contactors

RBCs offer biological treatment for wastewater treatment plants in modular configuration with unique managed flow technology. These modules are offered as factory built units in GRP tanks with covers or can be installed in concrete tanks built on site and are available in diameters up to 15 ft.

All these single piece plants and modular RBC systems can be configured for BOD removal, nitrification, and de-nitrification.

Custom Engineered Valves

Rotating Biological Contactors

Rotating Biological Contactors