October 19 2016

Last week, GN attended 20th international trenchless technology conference and exhibition in Beijing and obtained a lot there. As one of the main drilling mud recycling equipment manufacturers in China, in the past few years, GN is committed to optimize the existing equipment and develop new product for a better availability to present construction condition.

GN Economic Mud Recycling Unit Shown

At the exhibition of this conference, GN showed there one unit compact structure and economic mud recycling unit GNMS-500D. This unit could be used both in the piling and trenchless HDD projects. Compact structure is the main features of this unit, the double layers shaker used in this system could do the job for coarse solids separation and drying the solids discharged from de-silter hydro cyclones. By connecting with the larger volume mud storage tank and jet mixer unit, the user could a get a self-contained mud recycling system for large capacity HDD rig.
Besides, a 9 inch decanter centrifuge GNLW223 was shown there. This unit could be used as the main separation equipment for small flow core diamond drilling and mining project.

GN Production Line for Trenchless Drilling Industry

Nowadays, GN could provide below single equipment or entire system for non-oil gas drilling industry including the trenchless.

  • GNMS-G series self-contained drilling mud recycling system with capacity ranging from 200GPM to 1500GPM for HDD project.
  • GNMS-D series compact structure and cost saving mud recycling unit with treating capacity of 120m3/h and 250m3/h for piling projects and micro-tunneling projects.
  • GNSR-150L solids removing unit especially for diamond core drilling mud recycling and mining separation. This unit comprises the mini shaker GNZS752 and mini centrifuge GNLW223.
  • GNMS-M series large capacity TBM mud recycling system of 500m3/h, 900m3/h, 1200m3/h, 1400m3/h, 2000m3/h, 2800m3/h, 3600m3/h. GN also developed the 30 inch decanter centrifuge for tunnel boring projects.

Over the years, GN is always classified as the qualified vender of the No. 1 China HDD contractor of CPP. Every year, CPP will get the trenchless HDD mud recycling from GN. GN welcomes all the clients in this industry come to GN for business negotiation and cooperation.