All Gross-Wen Technologies Products
RA

Revolving Algal Biofilm System

This patented wastewater treatment technology cost-effectively recovers nutrients such as nitrogen and phosphorus from wastewater.

Revolving Algal Biofilm System screenshot 1

Gross-Wen Technologies uses its patented wastewater treatment technology, known as the revolving algal biofilm system (RAB), to cost-effectively recover nutrients such as nitrogen and phosphorus from wastewater. Compared to other treatment options, our system is significantly more affordable and produces algae biomass which can be sold as a slow-release algal fertilizer or bioplastic.

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Gross-Wen Technologies

Founded in 2014

Gross-Wen Technologies exists to help municipalities and industrial clients sustainably treat water in more effective and affordable ways.

On Govlaunch since March 01, 2020

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