Treatment of circulating and waste waters of colliery companies

Existing technologies for production and processing of minerals (coal, ores) have a negative impact on the environment.  Industrial, mine and quarry waters contain suspended insoluble substances, heavy metals in high concentrations and other impurities. Prior to discharge of waste water into water bodies and during subsequent utilization of circulating water, colliery companies should treat water to bring it to the level of maximum allowable concentration.

Treatment methods:

• physical and chemical;
• mechanical.

As part of circulating and waste water treatment in colliery companies, "Water circulation system service" Business Unit offers its proprietary chemicals:

• Seurvey flocculants and Decleave-M coagulants for circulating water clarification, thickening and dewatering of sludge at coal beneficiation plants and mine waters treatment.