Gross-Wen Technologies
Gross-Wen Technologies, Inc.
Gross-Wen Technologies, Inc. (GWT) is a company that specializes in sustainable, algae-based wastewater treatment solutions, catering primarily to municipal and industrial sectors. With a focus on addressing nutrient pollution, GWT employs innovative technology to provide cost-effective and environmentally friendly alternatives to traditional wastewater treatment methods.
Products & Team
Revolving Algal Biofilm (RAB™) System
The RAB™ system utilizes vertically oriented, rotating conveyor belts submerged in wastewater to foster algae growth, which naturally removes nitrogen and phosphorus as it thrives. This innovative design allows for efficient nutrient extraction while generating sustainable coproduces.
The RAB™ system provides a sustainable solution for treating wastewater, effectively reducing nutrient pollution while creating valuable byproducts like fertilizers, soil amendments, bioplastics, and biofuels.
Customers face increasing regulatory pressure to manage nutrient discharge and the challenge of rising operational costs associated with traditional wastewater technologies.