• 31Jan
  • Why do reservoirs have to be cleaned regularly?
  • Why do reservoirs have to be cleaned regularly? What are the dewatering equipment for dredging sludge in reservoirs? This
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  • 19Jan
  • The role of drilling mud in bored piles
  • The effect of mud in bored piles is particularly important. According to the characteristics of mud, it can be roughly di
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  • 22Dec
  • How to repair oilfield soil pollution?
  • The sources of oilfield soil pollution are mainly from the invasion of drilling mud during oil and gas exploration, extra
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  • 27Nov
  • How to conduct environmental protection treatment of shield slurry
  • The effect of slurry separation is achieved by the slurry treatment system associated with the shield machine. The mud-wa
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  • 30Sep
  • High-efficiency and energy-saving Construction Mud Purification and Reuse Device
  • Mud treatment equipment is a kind of pile foundation auxiliary machine that can control the mud performance index in the
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  • 28Jun
  • The role of drilling fluid in oil drilling and horizontal directional crossing
  • Drilling fluid plays an important role in oil drilling and horizontal directional crossing . The quality of drilling flui
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  • 19Apr
  • KOSUN 1000HP drilling rig solids control system sent to North Africa
  • Recently, KOSUN has completed the design, production and manufacture of a 1000HP drilling rig solids control system , whi
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  • 24Mar
  • How to environmentally treat the subway shield muck?
  • KOSUN shield muck treatment system has a good solid-liquid separation effect, saves a lot of water resources, and reduces
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