Mine water treatment train
nounPronunciation: /ˈmaɪn ˈwɔtər ˈtritmənt ˈtreɪn/
Series of sequential treatment processes designed to remove contaminants from mine discharge before environmental release. Treatment trains typically combine physical, chemical, and biological processes such as settling, pH adjustment, precipitation, and biological polishing.
Plain English
Connected cleaning systems that remove pollutants from mine water in stages before releasing it to the environment.
Etymology & History
Usage
"The mine water treatment train successfully reduced iron concentrations from 500 mg/L to below discharge limits."
Style guide notes: Identify specific process stages when describing treatment trains; include target removal rates.
Also known as
Contrasted with
Related Terms
Frequently Asked Questions
What processes are in a treatment train?
Settling basins remove solids, pH adjustment precipitates metals, and biological reactors break down remaining contaminants.
Why sequence multiple treatments?
Sequential treatment removes different contaminant types progressively, achieving better final water quality than single-stage systems.
Why Test Candidates on This?
Critical for water treatment engineering and environmental compliance in mine closure assessments.
Required skill level: Mid