Mud Cleaning in Shield Tunneling
In Shield Tunneling or Micro-tunnelling Project,
Tunneling Mud Cleaning is the necessary and important construction part. Tunneling and soil drilling mud usually contains sand, clay, silt, but also suspensions of cement and bentonite. These are generally considered quite complex sludge to be treated, because of their high abrasiveness, viscosity and density, therefore the need of high performance and wear resistance separation systems ( separation plant ) becomes essential.
Here the use of a separation plant has double function, the first will be to separate bentonite from the excavation slurry in order to be recycled and the second is to separate water from solids. Cleaned water can be reused in the bentonite slurry recirculation system and the dry solids can be recycled or disposed of.
Brightway separation system ( separation plant ) are designed with practical structure and environmental friendly concept and can separate and remove solid phrases in drilling fluids with safe, consistent, and efficient working performance. such as BWSP-60 desanding plant, BWSP-80 desanding plant, BWSP-100 desanding plant, BWSP-120 separation plant , BWSP-150 separation plant , BWSP-250 separation plant , BWSP-400 separation plant , BWSP-500 separation plant . The capacity of separation system ( separation plant ) depends on tunnel driving conditions and the diameter of the tunnelling machine. Thanks to a unique, strong frame design and to the use of premium raw materials and components, Brightway separation system ( separation plant ) can be employed across every sludge treatment process.
Brightway BWSP-180 Separation Plant on Micro tunneling Project site
