Grey Water System Design

Greywater in this system flows through standard 1 1 2 size drainage pipe by gravity always sloping downward at 2 slope or 1 4 inch drop for every foot traveled horizontally and the water is divided up into smaller and smaller quantities using a plumbing fitting that splits the flow.

Grey water system design.

Avoid perforated pipes for water distribution. The branched drain system was also invented by art ludwig. Greywater systems are still possible but the potential danger must be addressed in the design. On a site with limestone it is theoretically possible however unlikely to contaminate groundwater with a grey water system.

In fact greywater action suggests keeping greywater systems as simple as possible. Consider the bedrock on the site. For every hundred greywater users in the us probably 15 are achieving most of the benefit they should eighty some could do. Set the kiddie pool on the ground and use a garden hose to trace the shape.

Here are the seven best greywater systems for homes. One of the easiest and most popular greywater systems is a landscape direct system that diverts greywater from your washing machine and routes it to mulch basins around trees or bushes. Take the laundry to landscape system for example. No pumps no machinery and virtually no maintenance.

Greywater reuse offers much more potential benefit than are realized in most systems. Why greywater mistakes don t matter. Make sure you plan it so your drain lines are down hill from your point of use digging ditches deeper and deeper if you need to get a steep slope for proper drainage. With less water passing through the septic tank has more time to digest waste and settle out solids.

If you soil drains well figure out about how many gallons of grey water you will produce in a given day and design the system to handle that plus a 25 margin. Let s look at some of the best greywater systems residential purposed. Even the worst shortfalls in greywater design rarely cause actual harm and for the few that do it s generally insignificant. Without altering household plumbing one bit this gravity based system redirects water from the washing machine into a basic yard irrigation system.

Different greywater systems vary in size and price. A 4 person household should use an 8 foot diameter pool to provide adequate filtration for daily greywater production.