Tailing Pond

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Tailing Pond

 

a facility designed to receive and store tailings, or the refuse material resulting from the concentration of minerals. A tailing pond is usually built in a depression—for example, a gorge, a creek valley, or a basin—at a distance of several kilometers from a concentration plant. It is impounded by a dam, which is built up from the tailings, and is buttressed. In a tailing pond, tailings in the solid phase gradually settle out, sometimes with the aid of specially added agents, such as coagulants or flocculants. The clarified water is purified and then is either discharged into local basins or returned to the concentration plant for reuse.

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Migratory birds are prone to mistaking tailing ponds as natural bodies of water.
1 hectares in tailing ponds in Mydlovary (assumption in the years 2017 to 2024 a maximum of 110,000 tons, including loading the means of transport of the buyer, or his authorized body in the area of ?
The machine will operate in tailing ponds near the customer's mine in Chile's Atacama Desert, pumping tailings material back to the plant for reprocessing.
The majority of ducks may fly past the tar sands tailing ponds on their way south, but they'll be greeted by a new threat when they cross the border.
From the air, the landscape surrounding Fort McMurray in northeastern Alberta is a patchwork of boreal green stitched together with brown-grey surfaces from mines, refineries and tailing ponds full of oily, clay-filled water.
They disparage hideous strip mines and toxic tailing ponds that even superstar marketers cannot "greenwash.
The leaks brought sediments from the tailing ponds flowing into the Balog River, a tributary of the Agno River, which is connected to the San Roque Dam in Pangasinan.
Kyrgyzstan has several objects that could potentially be attacked by terrorist organizations: - tailing ponds and mining sites; - objects used in manufacture process of chemically-emergency hazardous substance; - glacial mountain lakes; - rail, air transport; - places of mass gatherings.
The collapse of the tailing ponds of the fluorite mine PrestavA[umlaut]l located above the populated areas of Stava and Tesero in Italy released a mud mass of 180A 000 cubic meters that swept over an area of 4 km, causing the death of 268 people and considerable material and environmental damages.
They can also be used for cleaning interceptors, storage tanks and tailing ponds.
The professor will be using such micro-organisms in his study methods to reduce or eliminate the deterioration of fuels and to extract high-grade minerals from mine tailing ponds.
Geological Survey test of the site in 1978 established high levels of many heavy metals (including uranium and thorium) in evaporation and tailing ponds, but it did not test groundwater.