MINE WATERS IN THE CZECH REPUBLIC - CURRENT SITUATION AND TREND DEVELOPMENT

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F10%3A10227547" target="_blank" >RIV/61989100:27350/10:10227547 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
MINE WATERS IN THE CZECH REPUBLIC - CURRENT SITUATION AND TREND DEVELOPMENT
Original language description
Mine waters belong to unique waters, defined by §40, Directive No. 254/2001 (Water Directive) and by §40, Directive No. 44/1988 (Mine Directive). Pumped mine waters from strip or underground mines are affected by increased volumes of iron cations, manganese cations, sulphates anions, acid carbonates and by acid pH. Excess limit volumes of dissolved matters are typical. The concentration of characterised polution of mine waters does not allow direct discharge of these waters into the surface waters, noteven their utilization without previous modification or treatment. Mine waters treatment technology on particular localities could be characterised as mechanical-chemical processes, including processes of solid matter sedimentation and further neutralization.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DJ - Pollution and water control
OECD FORD branch
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Project
<a href="/en/project/FR-TI1%2F453" target="_blank" >FR-TI1/453: *Research and verification of progressive technologies on the bases of membrane proccesses for demineralization and utilization of OKR mine waters</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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