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Activities
• benefitiation plants;
• tailings dumps;
• purification installations for mechanical and chemical purification of mine
and industrial waters;
• ecological equipment
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Ore dressing and coal preparation plants, ecology
MINSTROY implements different type of works such as: unmounting of machines and equipment,
electrical installations, demolishing of mining buildings, structures and installations,
blasting of platforms and roads, cleaning of building materials and radioactive
waste as well as transportation to special depots.
Bulgaria
Benefitiation plants
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Chelopech |
ore dressing plant for lead-zinc concentrates, with total capacity of 1 000 000
tons of ore annually |
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Obrochishte |
ore dressing plant for manganese concentrates, with total capacity of 800 000
tons of ore annually |
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Erma Reka |
ore dressing plant for lead-zinc concentrates, with total capacity of 930 000
tons of ore annually |
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Bobob Dol |
central preparation plant of Bobov Dol mines for brown coal, with total capacity
of 3 600 000 tons annually |
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Kaolinovo |
kaolin clay benefitiation plant |
Tailings dumps
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Luky 2 |
tailings dam with a derivation tunnel - length 720 m and cross-section 60 sq.m; |
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Rudozem |
tailings dam with purification installations and subsequent fishstocking of the
escaping waters |
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Erma Reka |
tailings dam with collector for purified water |
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Obrochishte |
tailings dam for Obrochishte mine |
liquidation of sites for production of uranium and coal
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Kostenets |
Bialata Voda - sorption purification installation |
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Sliven |
conservation of production facilities |
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Bouhovo |
liquidation of Metalurg |
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Pirdop |
sealing of tailings dump "Siniata Laguna" - copper plant Pirdop |
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Eleshnitsa |
liquidation of taililngs dump "Elishnitsa" |
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technical liquidation, stage ²², finishing works at "Zvezda" plant |
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Dimitrovgrad |
technical liquidation of buildings and equipment of the biggest underground coal
mine "Zdravets" |
Purification installations and ecological equipment
- Chemical waste waters purification station at the Asarel Mining and Ore dressing
Complex;
- Industrial waste waters purification station at Sevko plant, leather industry;
Other
- Depot for solid waste “madan” ² stage
- Nitrogen station “Bobov Dol”
- Pilot sulphur-purifying installation at thermoelectric power plant “Maritsa Iztok”
Syria
Manufacture, delivery and assembly for phosphate benefitiation plant at Eastern-B
mining region.
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