EXXARO KUMBA GROOTGELUK COALMINE – SOUTH AFRICA

EXXARO KUMBA GROOTGELUK COALMINE – SOUTH AFRICA

In 2005 the KUMBA RESOURCES (now called EXXARO) started with the application of ZINGA on their infrastructures (6500 m² in total). Originally, they applied only one thin layer of ZINGA (because they had used too much solvent), which was not enough. After...