Sentence examples for tailings discharge from inspiring English sources

Information concerning the tailings geochemistry and mineralogy suggest the sulfide oxidation processes have reached an advanced stage in the area proximal to the point of tailings discharge.

In the model test, the geometrical model of pond area was constructed according to the scale factor, λL, of 1 200 (model:prototype), and the tailings discharge system was also established, the tailings slurry then being discharged based on the design data.

Mine tailings discharged to river systems have the potential to release significant quantities of major and trace metals to waters and soils when weathered.

Surplus tailings were discharged into the river and into a dam built for the purpose downstream of Basin.

A plume of groundwater affected by sulfide oxidation extends 160 m downgradient from the Nickel Rim Mine tailings impoundment and discharges to a small lake.

After this process, tailings are either discharged into holding ponds resembling artificial albeit toxic lakes or discarded into the environment.

Into this huge, 10 sq km tailings pond nearby factories discharge water loaded with chemicals used to process the 17 most sought after minerals in the world, collectively known as rare earths.

High concentrations of Fe and SO4 presently in the tailings pore-water will discharge from the impoundment for at least 50 years.

The Circuit Court found in favor of the non-governmental organizations, ruling that discharge of tailings was not permitted under the EPA's New Source Performance Standard.

They pump a continuous slurry of sediment and river water over mats that trap minute fractions of gold-enriched dust, discharging their tailings back into the river.

In the same time, mining has a negative reputation because of the large amounts of associated wastes discharged in tailings impoundments, which has caused damages to the surrounding mining areas by soil, water and air pollution [1].