ZH

Micro-tunneling pipe laying, using a remote-controlled, steerable pipe jacking system for trenchless pipe laying. Microtunneling  is a tunnel construction technique used to construct utility tunnels from approximately 0.5–4 m in diameter. Micro-tunneling pipe laying is a very popular construction in various kinds of trenchless construction. Recirculation Slurry System is a good helper for Micro-tunneling pipe laying construction for the Micro-tunneling pipe laying construction with slurry work, Recirculation Slurry System help Micro-tunneling machines separate the slurry from the hole, Recirculation Slurry System clean the slurry, separate the solids phase from slurry, so that the slurry can be used Recirculation.

• Fully separation the slurry is conducive to controlling the performance index of the slurry.
• The Recirculation Slurry System from the drilling hole can be recovered 80-90%, can save sodium soil and other raw materials 40-50%, the discharge of solids moisture content can be controlled within 30%.
• Optimized Design greatly saves the floor space, compressing the collective and increasing the convenience of transportation.
• Closed-circuit circulation of mud and low water content of slag material are beneficial to reduce environmental pollution.
• Reduced the cost for Configure new slurry, reduce the time for Configure new slurry, so Recirculation Slurry System can save the cost to a great extent.