Dry Well Septic System Design

With the right soil conditions a dry well might be part of a septic system.

Dry well septic system design.

The size and type of dry well chosen depends on the amount of water present. Cesspools for more in depth information about those systems. What type of septic system do i have. Installation key is a well bedded tank in plenty of 3 4 inch gravel.

Solids settle on the bottom of the tank while less dense materials such as grease oils and soap float to the top. Essentially a dry well takes the water coming off of your home when it rains and drains it away from your home to a tank and gravel pit that is designed to handle large amounts of water. As this build up continues water does not filter out of the well at an adequate rate. A dry well can be a simple hole filled with gravel a perforated container or one or more large vertical concrete rings pipes with perforated sides.

Septic system owner s manual lloyd kahn blair allen julie jones shelter publications 2000 14 95 u s. Not as critical for greywater as it is for septic systems with solids in the line but still best practice for any system. May 15 2015 explore jason morneau s board greywater dry well systems followed by 245 people on pinterest. A dry well is an excellent way to divert water runoff from your roof away from your home and yard.

Components of a septic system the basic parts of a conventional septic tank and leachfield a chapter in the home buyers guide to septic systems. Easy to understand well illustrated one of the best practical references around on septic design basics including some advanced systems. Sketches of the septic system components private sewage disposal systems septic drawing library. A little short on safety and maintenance.

See more ideas about dry well yard drainage drainage solutions. Wastewater flows from the home or business into a dry well septic tank. Many dry wells function for years without problems but sometimes sediment and debris washed along with runoff can clog the pit walls and reduce the dry well s ability to disperse water.