About us

SCDN series denitrification deep-bed filter, with treatment capacity covering approximately 42–833 (unit to be confirmed), used for advanced nitrogen and phosphorus removal from wastewater. Main products: biochemical equipment (biofilters); representative models: SCDN-03, SCDN-06, SCDN-09, SCDN-12.

Business scope: Upstream · Water Services › III. Biochemical Treatment › Biochemical Equipment (Biofilters) › Biofilter (BAF/Trickling Filter/Deep Bed/Downflow/V-Type).