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Results 31 - 39 of 39 for Water Pumps
  • Engine Oil Analysis
    Article - 25 Aug 2018
    Initially, engine oil analysis was used as a predictive maintenance tool. To date, it is a method widely used for ensuring the reliability of engine systems.
  • Reducing Wastewater in the Mining Industry
    Article - 1 May 2018
    There is an urgent need to reduce the amount of pollutants that are discharged into the environment and adequately cleanup areas where these pollutants have travelled to.
  • Loss of Biodiversity as a Result of Deep Sea Mining
    Article - 23 Nov 2017
    The extraction of sand, gravel, oil and gas from seas has taken place for several decades, however recent discoveries of other rich mineral deposits on the seafloor, in addition to advancing...
  • The Development of Underwater Mining
    Article - 22 Jun 2017
    A submersible developed in 1964 by the U.S. Navy called Alvin was one of the first of its kind with the ability to go to a depth of 14,800 feet for up to 10 hours.
  • Polishing Pond - Mining Fundamentals
    Article - 31 Mar 2014
    A polishing pond is the last in the series of settling ponds through which the mill effluent is made to flow through. The mill effluent is made to flow through a series of waste water treatment ponds...
  • Open-Pit Mining - Mining Fundamentals
    Article - 25 Mar 2014
    Open-pit mining is a surface-mining operation in which rocks or minerals are extracted from the Earth by creating an open hole or pit in the Earth’s surface.
  • Leaching - Mining Fundamentals
    Article - 5 Mar 2014
    Leaching is a chemical process in mining for extracting valuable minerals from the ore. Leaching also takes place in nature where the rocks are dissolved by water. Post leaching, the rocks areleft...
  • Acid Mine Drainage - Mining Fundamentals
    Article - 19 Dec 2013
    Acid mine drainage (AMD), also referred to as acid and metalliferous drainage and acid rock drainage, can be defined as outflow of acidic water from metal mines or coal mines that have in most cases...
  • What is ‘Fracking’?
    Article - 19 May 2012
    'Fracking'is currently a hot topic in the media, but what does it mean? This article aims to explain the theory and applications of this modern mining technique.

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