How To Make A Greywater Drain Field

The dry well is a simple structure designed to allow water to soak away below ground level.

How to make a greywater drain field.

Small basic drain field for gray water using a 5 gallon bucket. Small basic drain field for gray water using a 5 gallon bucket. Utilizing a 55 gallon drum as part of a dry well allows wastewater generated from sinks and laundry appliances to be disposed without impacting the sanitary sewer. It is much easier less expensive and worlds safer to directly dispose of greywater passively without electrical pumps into a leaching pit or irrigation field.

This water is wastewater but contains no feces like blackwater from a toilet does. The branched drain system allows greywater to split into two paths up to 4 times. Greywater is the water that is left over from activities such as washing dishes laundry and taking a bath. Greywater travels to the septic tank with other waste and wastewater but then travels out of the septic tank and into a greywater drain field.

A basic washing machine grey water recycling system consists of little more than a storage tank and a gravity fed irrigation hose. Valves can be placed on each branch to allow that section s flow to be cut off.