WC&P International
 
Home  |  Archive  |  Links  |  Media Kit  |  About WCP  |  Contact WCP  |  Glossary  |  Videos

SUBSCRIBE  |  BUYER'S GUIDE  |  CALENDAR  |  PRODUCT TRADE SHOW  |  HISTORY PROJECT  |  CLASSIFIEDS

Current IssueNovember 24, 2014
Search by any of the following criteria:
Term starts with:
A B C D E F G H I J K L M N
O P Q R S T U V W X Y Z
Term contains:
Registered users login here to see extended content.
 

WC&P is proud to offer this comprehensive glossary to our readers and website visitors. This living document is intended to serve as an easy-to-use reference source for information on the POU/POE water treatment industry. 

 

Any suggestions or input that would further enhance or expand the glossary are strongly encouraged.

 

We would like to formally thank and credit such organizations as WQA, AWWA, WEF, Lenntech and other web glossary sources for providing some of the basis and background of this compendium.

Drainfield

The long, underground, perforated pipes or tiles connected to a septic tank, usually laid in gravel-filled trenches (two to three feet wide) or beds (over three feet wide) in the soil. Liquid waste (effluent) flows out of the tank and is evenly distributed into the soil through this piping system. The soil below the drainfield provides the final treatment and disposal of the septic tank effluent. After the effluent has passed into the soil, most of it percolates downward and outward, eventually entering the groundwater. A small percentage is taken up by plants through their roots, or evaporates from the soil.