rss imagerss imagerss imagerss image
Wednesday, 8 May 2024, 3:16 AM
Site: OpenLearn Create
Course: Urban Sanitation and Solid Waste Management (UrbanSanWaste_1.0)
Glossary: Glossary
R

retention time

length of time that wastewater spends (is retained) in a septic tank, pond, etc. (6)