Manual Greywater Systems
Manual gravity fed greywater systems can vary greatly in their design. Some use various means of filtering. Others dispose of the greywater while some store greywater for watering plants, lawns and gardens. Local codes may restrict or dictate the type of system you install.
A basic component are diverter valves that channel the greywater to the filtering and disposal areas. The following books describe how to build and install your own systems. Click picture for details.