The proposed Bulldog coal mine needs up to 20,000 gallons a day of treated water for drinking and other purposes, including shower houses where coal miners, per regulations, clean up at the end of ...

Engineering software developer and pump specialist TAS Online has secured contracts with three coal washing plants to assess the efficiency of their pumps, using portable instrumentation and their ...

BEIJING, May 28 (Reuters) - China's coal mining hub of Shanxi province aims to halve its coal-washing capacity to 1.8 billion tonnes a year and reduce the number of plants involved in the process to 1 ...