BDP EnviroTech is the inventor and developer of a game-changing mainstream wastewater treatment technology, call Biological Double-efficiency Process® (BDP®). It is a unique wastewater/water recycling technology and the first to achieve mainstream Simultaneous Nitrification/Denitrification. BDP® has installed over 60 full-scale water and wastewater environments North America, Asia, and Europe. BDP® has filed and been granted 11 patents. Its technology has been introduced by the United States Evniromentaion Protection Agency (US EPA) as a paradigmatic change in wastewater technology. The technology delivers the highest pollutant removal and signification and lower energy usage, e.g., half the land footprint and energy consumption. BDP® technologyinllows a substantial reduction in carbon footprint. BDP has also been acknowledged globally by prestigious organizations. This includes the California Energy Commission (CEC), the U.S. Congress, and the Ministry of Housing and Urban-Rural Development, China. The French National Research Institute for Agriculture, Food and Environment (INRAE) describes BDP® as ‘the most advanced wastewater treatment process technology they have tested: and was a model for future plants. BDP® is a global company with its headquarters in Maryland, USA. It has offices in California, the USA, China, France, and India.