The Blue Circle System 

The Graytec Companies have developed this closed-loop circular greywater recycling system that collects greywater from showers, bathtubs, and bathroom sinks before cleaning it to potable quality, and then directly returning that purified water back into those same showers, bathtubs, and bathroom sinks for reuse. 

  • Saves up to 60% of the water used within a home

  • Saves up to 80% of the energy used to heat bathroom waters

  • Installable into new builds and also retrofittable ​

  • Water quality is constantly monitored by sensors

  • Low maintenance requirements can be met by building staff

  • System is able to be turned on and off anytime

  • Allowable in several developing countries

  • Allowable in off-grid developments in the USA

system overview.jpg