February 15 2014

Mud Desanding Plant for Bored Pile Drilling Rig

Bored pile is generally used for those massive industrial complexes or tall buildings, which require foundations that can bear the load of thousands of tons, most probably in unstable or difficult soil conditions. Bored pile drilling is different from other pile works. It requires specialist bored pile drilling contractor, bored pile drilling rig and mud desanding plant for bored pile drilling rig.

What Is a Bored Pile

As another type of reinforced concrete pile, bored pile is used to support high building producing heavy vertical loads. Bored pile is a cast in place concrete pile where the bored piles have to be cast on the construction site, while other concrete piles like spum pile and Reinforced Concrete Square Pile are precast concrete piles. Bored piling is cast by using bored piling machine which has specially designed drilling tools, bored pile drilling rig and desanding plant for bored pile drilling rig, it’s used to remove the soil and rock.

Bored Pile Drilling Rig and Desanding Plant for Bored Pile Drilling Rig

The bored pile drilling rig is required for professional works. Professional rig manufacturer like Vermeer, Amercan Augers etc are widely used all over the word. There are also many professional manufacturers from China.

Drilling mud is required during bored pile drilling operation, with same function as oil drilling. To use the bentonite in a high efficiency, decrease the consume of drilling mud material and lower cost of disposal of drilling mud, desanding plant is necessary. GN Solids Co., Ltd is professional manufacturer for desanding plant. GN Solids offer different model like GND-50, GND-120 and GND-240.

Recently, GN Solids was awarded purchase order from Singapore Pile Drilling Contractor on GND-240 desanding plant. The specifications and working procedure as below:

  • Handing capacity:  120 m³/h
  • Main Equipment:  1 set Mud Cleaner ( GNZJ752D-1S) with 1 set double deck shaker (GNZS752D) and 1 set desander cone ( 10’’);
  • Overall Dimension:  2.1×1.5×2.7m
  • Total Weight:     2700KG
February 12 2014

750HP Workover Drilling Rig XJ750 Mud Tank Solids Control Equipment for CNOOC

CNOOC project requires totally 6 Sets complete drilling rig, the first 3 sets 750HP workover rig ZJ 30 mud tank solids control equipment awarded to GN Solids Control. The other 3 Sets solids control system complete equipment is going to get into contract with GN soon this month.

GN Solids Control provided following equipment for 750HP Workover Rig:1)6 Linear Motion Shale Shaker GNZS703 2)3 Mud Cleaner 1000GPM GNZS703-2S12N3)3 Decanter Centrifuge GNLW452S4)18 Centrifugal Pumps and 45 Mud Agitators and 45 Mud Guns.5)3 Poor boy Degassers

Solids Removal Unit
February 07 2014

6 Sets Solids Removal Unit GN500 GPM for CNPC

GN Solids Control  completed 3 sets of the Solids Removal Unit for CNPC division CPPE (China Petroleum Pipeline Engineering Corporation). The total contract is 6 Sets complete 500GPM Solids Removal Unit for the Techless Project.

From 2009, We started working with CPPE for the Solids Removal Unit, before working with GN Solids Control, CPPE took the mud recycling system from US or Europe companies, now GN Solids Control is the Major Solids Removal Unit Supplier for CPPE. Working together with the Biggest HDD Contrator In China brings us more experience for doing the toughest job in HDD industry.  Our Solids Removal Unit has been applied for the very high solids content, especially with a lot of fine solids. GN Solids Control provided the four phase solids removal unit for the project from Shale Shaker, to Desander to desilter, and finnally to the Decanter Centrifuge.

Major Equipment of the GN 500GPM Solids Removal Unit:
GN ISO 14001
January 23 2014

GN Solids Control awarded the HSE Certificate from China Classification Society

With the expanding of GN Solids Control business around the world, GN Set us apart from competitors not only in Quality and Service, but also GN team always keep in mind we are doing the Environmental Solution job for drilling industry, success in Health, Safety and Environment of our employee and customers is the key factor to our business success.

  The China Classifcation Society is the leading and most famous organization in the oil industry for HSE certification and training. After one year of good job by our GN team, Finally, we got the honor to get awarding for following certification in the production of Solids Liquid Separation Equipent ( Solids Control and Drilling Waste Management):


  • ISO 14001: 2004
  • Q/SHS 0001.1-2001
  • GB/T 28001-2011

GN Drilling Waste Management System
January 14 2014

GN Solids Control and Drilling Waste Management System for Australia

As the leading manufacturer for drilling mud solids control and drilling waste management equipment, GN Solids Control  developped many customized combination system to fit customer's unique requirements.The following mud cleaning system for the Australia customer is a combination of drilling mud solids control and drilling waste management to reduce the drilling cuttings volume and recovery more valueable drilling fluids.And it's featured compact design allow the customer to handle and intermedia stock the drilling fluids within two mud tanks.

Features of the Solids Control & Drilling Waste Management System
  • Combination of Solids Control and Drilling Waste Cutting Treatment to reduce waste.
  • Hydraulic Jackup System allows customer to move the system without any big crane.
  • Lower Profile and compact design mud tank and equipments to allow users to keep all equipments on the tank while moving from jobsite to jobsite
  • It's the most fast-move solids control system.
  • Handrails and walkways without folded up at the side of mud tank to make it easier for assembly and disassembly.
  • Completed unit including ATEX and IEC cetified explosion electrical control system with double control from tank top and tank side which gives customer the Turn-Key Solustion.
  • Self Cleaning Mud Tank Design to allow it easier for tank cleaning after job.