field – KOSUN

Mud circulation system

In the field of modern engineering construction, the in-depth exploration of oil drilling, the stable construction of building pile foundations, and the efficient advancement of tunnel shield machines all rely on the support of a key system – the mud circulation system. It is like the blood circulation system of engineering equipment, not only shouldering the core mission of slurry transportation and recycling, but also achieving precise regulation of slurry performance, prevention and control of construction safety risks, and upgrading of environmental benefits through a dynamic circulation mechanism, thus becoming an important cornerstone for the efficient implementation of various projects. A complete mud circulation system mainly consists of vibrating screens, vacuum degasser, desander

Mud circulation system Read More »

The application of mud circulation systems

The essence of system operation lies in maintaining the dynamic balance of fluids. The high-pressure pump takes mud from the mud tank and pressurizes it through pipelines to the front end of the drilling tool.
The return slurry carrying drilling debris ascends along the annular space to the surface.
After passing through purification units such as vibrating screens, desanders, desilters, and centrifuges to remove solid phases, the clean slurry is re-fed into the storage tank.
This closed-loop mode not only stabilizes the mechanical environment of the wellbore but also significantly enhances the utilization rate of mud materials.
Compared with the non-loop operation mode, the consumption of mud can be reduced by more than half.