The BESST process is a patented biological nutrient removal system offered by Purestream ES.
The BESST process is a patented biological nutrient removal system offered by Purestream ES. With over two hundred installations in the United States and throughout the world the package and Built-in-Place wastewater treatment plants are cleaning up wastewater on a global scale. Using an anoxic/aerobic recycle with a bottom feed clarifier the system is able to achieve over 95% reduction of BOD, TSS, ammonia, and TN; and significant removal of phosphorus through biological means. The system uses up to 70% less energy compared to some SBRs in the market today.
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