IMWA - International Mine Water Association

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Home IMWA Proceedings IMWA Congresses
Congresses

1985 Granada, Spain

2nd International Mine Water Association Congress Proceedings

 

1982 Budapest, Hungary

1st International Mine Water Association Congress Proceedings

 

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News Flash

Mine Water is the water that collects in both surface and underground mines. It comes from the inflow of rain or surface water and from groundwater seepage. During the active life of the mine, water is pumped out to keep the mine dry and to allow access to the ore body. Pumped water may be used in the extraction process, pumped to tailings impoundments, used for activities like dust control, or discharged as a waste. The water can be of the same quality as drinking water, or it can be very acidic and laden with high concentrations of potentially toxic elements.

(from UNEP/GRID-Arenda web site)