As urban infrastructure and pipeline networks expand rapidly, Horizontal Directional Drilling (HDD) has become a critical construction method. However, the drilling fluid (mud) used in HDD projects is a significant operational cost and is an environmental concern. Proper management of this mud is essential; failure to treat and recycle it promptly or effectively compromises drilling efficiency, increases disposal costs, risks equipment damage, and creates significant environmental pressure. Therefore, investing in a stable and reliable HDD mud recycling system is a crucial step for trenchless contractors aiming to enhance project quality and reduce overall operational costs.

30 Years of Experience: Trenchless Mud Treatment Experts

Xi'an KOSUN, leveraging over thirty years of technical expertise in solids control and drilling mud treatment, provides proven, mature total solutions for HDD and trenchless projects. We understand the specific demands of HDD operations, such as high viscosity fluids, fine solids separation, and varied ground conditions. Our systems are specifically optimized in terms of equipment structure, material selection, and system configuration to ensure efficient mud purification and recovery even under challenging site conditions.

To meet the needs of different project scales, KOSUN recently launched the new KSMR200, KSMR350, KSMR500, and KSMR1000 series mud recycling systems. These series cover flow rate requirements from small to large-scale projects, offering customers more flexible and precise choices.

Our core equipment, including shale shakers, desanders and desilters, decanter centrifuges, mud tanks, and mud agitators, has been verified through extensive field use. This equipment effectively separates excavated solids and fine silts, ensuring the drilling fluid properties remain within safe operational parameters for smoother drilling. The treated mud can be efficiently recycled and reused, significantly reducing fresh mud acquisition costs and minimizing waste disposal volume. This efficient mud recovery system helps construction units easily meet strict environmental compliance requirements.

Urban/Mountain/Underwater: Stable Operation in Complex Conditions

KOSUN’s complete mud recycling systems have demonstrated exceptional adaptability across numerous infrastructure development projects. They maintain stable performance whether operating in dense urban areas, river crossing projects, or complex geological formations. Our solutions are fully customizable. We combine different equipment configurations based on project-specific requirements, including bore diameter, flow rate, site conditions, and operational demands, to meet the needs of various scales of HDD construction. Clients consistently report that adopting KOSUN’s treatment solutions leads to more controllable onsite fluid circulation, reduced equipment failure rates, and effectively shortened overall construction periods.

Win-Win Cooperation: Making HDD Drilling More Efficient and Eco-Friendly

As a leading manufacturer of solids control and environmental protection equipment in China, Xi'an KOSUN remains committed to R&D and stringent quality management. We provide reliable equipment performance and comprehensive service systems to offer long-term support for trenchless infrastructure development. In the future of sustainable construction, KOSUN will continue to advance the optimization and upgrading of HDD mud recycling technology, making horizontal directional drilling more efficient, reliable, and environmentally friendly.

If you are looking for a mud treatment and recovery solution suitable for your next HDD project, KOSUN can provide professional consultation, customized design, and full-process technical services to help your project achieve compliance and success.