About Us

BDP EnviroTech specializes in developing and applying the most advanced patented biological wastewater treatment technology today. More than 40 wastewater treatment plants have adopted the BDP® process worldwide, covering industrial wastewater and municipal sewage either for retrofitting or new construction at both small and large-scale treatment facilities.

Taking inspiration from naturally occurring biological processes, the basic concept of our patented Biological Double-efficiency Process (BDP) was first introduced in 2002, when BDP EnviroTech established the company’s first R&D Center. By applying the latest research and innovations in our field, BDP has quickly become one of the leading developers of advanced biological technology for wastewater treatment. From our space-saving simultaneous aerobic /anaerobic design to our high-efficiency Carpeted Aeration and Airlift Circulation technology, BDP EnviroTech’s unique, patented biological treatment technology provides a one-stop shop for all of your wastewater treatment needs.


Wastewater projects and industries served by our international technical experts include:


  • Municipal wastewater;

  • Landfill leachate;

  • Petrochemical industry;

  • Textile/dye manufacturing;

  • Paper mills;

  • Pharmaceutical industry;

  • Chemical wastewater from personal care products;

  • River pollution control and management.

“BDP technology is a highly efficient biological wastewater treatment process. The whole biological treatment process takes place in a single compacted bioreactor, as opposed to separate anoxic and aerobic takes with a secondary clarifier. On average, BDP technology reduces energy consumption, land footprint, operation and maintenance costs, and waste sludge all by 50% compared to conventional technologies.”