Gray Water Reuse & Recycled Water System

Wastewater from sources like showers and washing machines, known as gray water, holds significant potential for reuse. By reusing water, we help preserve Hawai‘i’s limited water resources and reduce the volume of wastewater entering individual wastewater systems (IWS)—a true win-win for both the environment and the community!

Our expertise in recycled water design extends to landscaping, agricultural irrigation, drinking water for livestock, and dust control on construction sites.

APTA will handle the design and application forms for your recycled water system with the Hawai‘i Department of Health (DOH) Wastewater Branch. We also provide consultancy for best management practices (BMPs) implementation and maintenance.