The New Jersey Department of Environmental Protection (NJDEP) Certifies
DSBB Separator (Debris Separating Baffle Box)

Bio Clean Environmental has received final certification from the New Jersey Department of Environmental Protection (NJDEP) for its hydrodynamic separator, the DSBB Separator (Debris Separating Baffle Box), as an approved storm water manufactured treatment device (MTD) based on recent laboratory test results.


“This is the highest loading rate ever approved for an independently tested hydrodynamic separator.”

The DSBB has also been verified by the New Jersey Corporation for Advanced Technology (NJCAT), a highly accredited and extensive verification program.

The DSBB is an exciting and comprehensive stormwater separator solution known for minimizing maintenance costs and providing dependable non-clogging technology. The NJDEP approval gives engineers and developers a proven cost-effective option to meet their stormwater treatment challenges.

  • California State Water Resources Control Board – Full Capture Device
  • Stores trash, debris, and organics in screening system separated from water below
  • The DSBB’s shallow profile minimizes maintenance cost

Learn More About the Debris Separating Baffle Box

Our local stormwater experts come to you!

The Debris Separating Baffle Box (DSBB) is an advanced stormwater treatment system utilizing a nonclogging screen technology and hydrodynamic separation to capture pollutants. Request a Lunch & Learn today, and get regionally-focused insight and solutions from a local Bio Clean stormwater expert.