NEWS

September 15 2026

GN Solids Control is pleased to announce the successful delivery of multiple trenchless mud recycling systems to an overseas engineering company. This shipment includes several HDD mud recycling systems as well as TBM slurry separation systems, demonstrating GN’s capability to provide comprehensive solutions for trenchless construction projects.

Trenchless mud recycling systemsMud Recycling Systems: K Series and C Series

GN Solids Control manufactures two main series of mud recycling systems. The K series are economy mud recycling systems, largely used for mud cleaning and recycling without mud storage and mixing functions. For these, an extra storage tank and a mixing unit are needed. The C series are self-contained mud recycling systems that integrate mud recycling, mud storage, and mud mixing functions. They meet the demands of middle to large drilling rigs with excellent multiple-stage separation features.

20260904 HDD Mud System

TBM Slurry Separation for Urban Construction

During the construction of TBM (Tunnel Boring Machine) and pipe jacking, a large amount of slurry containing sand and stones is produced. In order to protect the environment and save water, it is necessary to separate the TBM mud. GN provides a complete product line of slurry separation plants, with main equipment including shale shaker, desander, desilter, bottom drying shaker, feed pump, and mud tank.

20260914 HDD Mud Recycling Unit

TBM and pipe jacking are often used in urban construction, which usually requires a small working area and high treatment efficiency. GN TBM Slurry Separation Plant is specially designed to meet the above demands with a very compact foundation by optimally designing the treating system at different height levels. In order to meet diversified operation requirements, the GN TBM Slurry Separation Plant can be assembled by multiple modular units to achieve both small flow rate and large flow rate slurry treating. Besides, fast and easy disassembly guarantees that the GN TBM Slurry Separation Plant can be moved conveniently among different work sites.

20260914 TBM Slurry Separation Plant

Proven Solutions for Trenchless Projects

This delivery to an overseas engineering company reinforces GN Solids Control’s position as a reliable supplier of mud recycling and slurry separation equipment for the trenchless industry. Whether for HDD mud purification or TBM slurry treatment, GN offers flexible, efficient, and modular solutions tailored to the specific needs of each project.