Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,911,391,168 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

bacteria bed
(redirected from Sand filter)

   Also found in: Acronyms, Encyclopedia, Wikipedia 0.01 sec.
bacteria bed
n
(Life Sciences & Allied Applications / Environmental Science) a layer of sand or gravel used to expose sewage effluent, in its final stages, to air and the action of microorganisms Compare filter bed [1]
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.bacteria bed - layer of sand or gravel used to expose sewage effluent to air and the action of microorganismsbacteria bed - layer of sand or gravel used to expose sewage effluent to air and the action of microorganisms
filter - device that removes something from whatever passes through it


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Add definition
Mentioned in?  References in periodicals archive?   Dictionary browser?   Full browser?
 
Andy Hong, a professor of civil and environmental engineering has developed an inexpensive new method to remove oil sheen by repeatedly pressurizing and depressurizing ozone gas, creating microscopic bubbles that attack the oil so it can be removed by sand filters.
Shock chlorination An effective method of getting rid of bacteria is shock chlorination, which involves high-duty chlorination of water treatment equipments such as water softener, iron filters, sand filters etc.
 
 
 
Dictionary, Thesaurus, and Translations
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.