Mine Drainage Treatment System
nounPronunciation: /maɪn ˈdreɪnɪdʒ ˈtritmənt ˈsɪstəm/
An engineered or natural system designed to remove dissolved metals, adjust pH, and reduce contaminant loads from water leaving mining sites. Systems include constructed wetlands, chemical dosing plants, settling ponds, and membrane filtration technology.
Plain English
Equipment or natural structures that clean polluted water coming from mines before it enters streams or groundwater.
Etymology & History
Usage
"The passive mine drainage treatment system used limestone and organic matter to neutralize acidic water naturally for ten years."
Style guide notes: Spell out full term on first use; abbreviation MDTS acceptable in technical specifications and repeated references.
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Related Terms
Frequently Asked Questions
What is the difference between active and passive treatment?
Active systems require chemical dosing and mechanical operation; passive systems use natural processes like limestone and wetlands.
How effective are mine drainage treatment systems?
Well-designed systems can achieve 90%+ removal of metals and maintain neutral pH for decades with proper maintenance.
Why Test Candidates on This?
Treatment system design and selection is central to demonstrating environmental compliance and long-term reclamation sustainability.
Required skill level: Mid