Sentence examples for mine waters from inspiring English sources
It occurs in the oxidized zone of copper deposits and is frequently found on the timbers and walls of mine workings, where it has crystallized from mine waters.
"Conditions may exist that could result in a blowout of the blockages and cause a release of large volumes of contaminated mine waters and sediment from inside the mine, which contain concentrated heavy metals".
An alternative approach for removing soluble manganese from mine waters, using fixed bed bioreactors, was developed.
Table 1 presents a summary of water chemistry results from deep mine waters collected from well GS-18.
The results of this study would have implications on the design of treatment methods relevant for different mine waters.
Ferrous iron rapidly oxidizes to Fe (III) and precipitates as hydrous Fe (III) oxides in acid mine waters.
The settlement included an agreement by Consol to build a new mine water treatment plant.
It also said it would assess damage near the mine and any residual releases of mine water.
The EPA will impose on the company a pollution reduction program which could include upgrades to the mine's water treatment facilities and management of the mine water discharge, including tighter limits for nickel and zinc, for example.
The mine water of the Raniganj Coalfield is mildly acidic to alkaline in nature, and the variation between CBM and mine water is shown in Fig. 4.
The mine water can be used for domestic uses after proper treatment and disinfection.
