Grey Water System Design

Consider the bedrock on the site.

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. Different greywater systems vary in size and price. The branched drain system was also invented by art ludwig. Greywater or graywater is household waste water from all household plumbing fixtures except toilet and garbage disposal which is considered blackwater rural homeowners with individual sewage disposal septic systems commonly divert at least washing machine water away from their septic tank.

Greywater systems are still possible but the potential danger must be addressed in the design. Let s look at some of the best greywater systems residential purposed. No pumps no machinery and virtually no maintenance. Why greywater mistakes don t matter.

Take the laundry to landscape system for example. Actually greywater systems can be incredibly simple. On a site with limestone it is theoretically possible however unlikely to contaminate groundwater with a grey water system. Even the worst shortfalls in greywater design rarely cause actual harm and for the few that do it s generally insignificant.

A 4 person household should use an 8 foot diameter pool to provide adequate filtration for daily greywater production. Avoid perforated pipes for water distribution. 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. 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. The greywater system cost ranges from affordable and straightforward to complicated and expensive mainly used for commercial purposes.

Greywater reuse offers much more potential benefit than are realized in most systems. 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.