Linear-motor driven plunger pumps are most efficient at transforming mechanical energy to hydraulic work in low-producing and highly deviated wells. Linear-motor driven plunger pumps (LMDPP) are most ...

The technology involved in coal mining around the world has advanced a great deal over the years, especially in terms of improving the health and safety of the miners. At the same time mining ...

A study of a mature onshore field with more than 70 rod-pumped wells found several ways for improving pumping operations. The profitability of rod pumping is a direct function of the energy ...

Times have changed. Not long ago, baseload units came online and went straight to full load for days on end. Now, those same units are being asked to cycle operations to accommodate for variable ...

Dubai: ‘Replacing old and inefficient pumps with modern high efficiency pumping systems will save water and cut energy usage by up to 60%’, was Grundfos’ message to more than 500 industry ...