Golden Circle's wastewater plant — including a third digester utilising CST Wastewater Solutions» and GWE's high
efficiency anaerobic technology to produce
biogas — has already saved Golden Circle more than $ 2 million a year in effluent disposal since the plant was upgraded to cope with increasing
production volumes.
Our project experience encompasses a wide range of technologies, including mid-sized wind, solar, small hydropower, biomass fuel substitution,
biogas production, methane destruction at dairy farms and landfills, transportation
efficiency and residential water filtration in developing countries.