Feb 15

At an ealier time, GN Solids Control signed a 6 units solids removal  system with CPPE (China Petroleum Pipeline Engineering Corporation) a division of CNPC.  The 6 units solids control system are with a treating capacity of 500GPM. They are used for trenchless project.

Now GN Solids Control has completed 3 sets of production. The main equipments are as follows:

  • 20 Ft Container Size Mud Tank completed with walkway, Handrails, and mud clean gate etc.
  • One High G GNZS594 Shale Shaker with Linear Motion.
  • One GNZS594-1S8N Mud Cleaner completed with Shale shaker and desander desitlers.
  • Two Centrifugal Pumps for feeding the desander and desilter.


We started working with CPPE for the Solids Removal Unit since 2009. 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.

GN Solids Control is good at manufacturing solids control systems for oil and gas drilling, HDD, CBM. Many systems are customized. We developed trailer mounted systems and hydraulic jack up systems for easy transport from one drilling site to another. GN Solids Control’s mud system is vary from a minimum 150GPM treating capacity to 1500GPM.  Contact us for a whole solution for your drilling site solids control.


written by GN Shale Shaker \\ tags: , , , , ,

Mar 15

CIPPE Exhibiton in China

CIPPE is a leading exhibition in the world for oil and gas drilling industry, many manufacturers or companies related with drilling rig, mud pump, solids control system, etc will go this show. Like HH, RG,SJ these leading rig companies have stand every year for this show, GN Solids Control as a solids control manufacturer leading every year.

Solids Control Equipment

Solids Control Equipment will including shale shaker, desander, desilter, centrifugal pump, decanter centrifuge, screw pump, vaccum degasser, mud agitator, mud gas separator, mud tank, etc

Solids control is a technique used in drilling rig to separate the solids in the drilling fluids that are crushed by the drill bits and carried out of the well surface. Normally solid control system is consist of five stages, including mud tank, shale shaker, vacuum degasser, desander, desilter, centrifuge. Shale shaker is used to separate the big solids with diameter above 75μm, and 45~74μm for desander, and 15~44μm for desilter. Sometimes desander & desilter are combined as high efficient mud cleaner. When air enters into the drilling fluids, vacuum degasser is used to separate the air. If no air in the mud, the degasser would work as a big agitator. All these equipments are mounted on the top of the mud tank. After separating the solids, the clean mud would be pumped into the borehole again

GN Solids Control is a leading solids control equipment manufacturer focus on international market and top clients in China. Please contact us for inquiry freely


written by GN Shale Shaker \\ tags: , , , , ,

Jan 09

Offshore Technology Conference(OTC) in Houston

Founded in 1969, the Offshore Technology Conference is the world’s foremost event for the development of offshore resources in the fields of drilling, exploration, production, and environmental protection. OTC is held annually at Reliant Center in Houston.

OTC 2012 will be hold during 30th,Apr to 3rd May in Houston which will be the first time for GN Solids Control to take part OTC as the largest solids control equipment stand(108 square meters) in OTC.

GN Solids Control Breif Introduction

GN Solids Control is one of the leading manufacturer in China for solids control equipment focus on oil and gas drilling rig mud system and also Horizontal Directional Drilling(HDD)/Coal Seam Methan(CSM) drilling which with a same principle but details different on design and requirement. Shale shaker, Desander, Desilter, Decanter Centrifuge are the core eequipment for GN. GN is able to design and manufacture a complete solids control system based on clients special request.

GN other exhibition stand all over the world

Other than OTC, GN will take part in CIPPE in Beijing with a 250 square meters stand, Melborne trenchless exhibition with a 100 square meters stand,Adelaide 49 square meters stand hold by ADIA……. Please contact GN freely for more info


written by GN Shale Shaker \\ tags: ,

May 03

At the CIPPE drilling show in March , GN show a total solids control system there . A turkey clients signed contact after the show on the spot for a ZJ40 solids control system and choose all GN shown equipments to combination a total solids control system in Turkey.

Here is the details of solids control equipments which was ordered by this Turkey clients:

1) 2 sets Shale Shaker GNPS703 for 660GPM capacity each
2) 1 set Mud Cleaner GNZJ703 for 1200GPM capacity
3) 1 set Vacuum Degasser ZCQ270 for 1200GPM capacity
4) 6 sets centrifugal pump SB8x6-13 for feeding cones and mixing
5) 2 sets mud hopper 750×750 for mixing and weighting drilling mud.
6) 6 sets mud gun NJQ50-3
7) Shaker screens and other spare parts

The tank was sold to a China clients and also they choose 2 units of same solids control system as the CIPPE drilling show. Each unit including :

1) 2 GNZS63-3 shale shaker for 518GPM capacity each
2) 1 GNZJ63-3 mud cleaner for 1000GPM capacity each
3) 2 sets of 45kw centrifugal pump to feed cones
4) 1 set of 7.5kw mud agitator for avoild silting
5) 1 set of GN jet mud mixer for mixing and weighting
6) 1 tank same size with CIPPE show 14mx2.6mx1.8m

At the same time , we received orders from other market like 2 unit of GN500GPM solids control system from Australia , 6 unit of solids control system equipments from China,3 sets of decanter centrifuge from Brazil, 1 sets of decanter centrifuge from Dubai and so on .
GN is becoming one of the leading manufacturer for solids control system in China. Wish they grown stronger and stronger to give solutions to all of their clients.


written by GN Shale Shaker \\ tags: , ,

Jan 10

Here we ‘d like to show you one set of solids control system for zj30 oil drilling rig .

The struchure of ZJ30 solids control system

The solids control  system consists of 3 mud tanks and equipments (1# shaker tank, 2# intermediate tank, 3#suction tank). The main beam of tank skid is welded by 250 H beam steel, and combined as integral skid-mounted together with the tank body. The thickness for tank wall is 6mm in all the solids control system and for base plate is 10mm. 30mm thickness grating is covered on top of tank and 168x168x×6mm round tubes (one side is to be used as clean water pipeline, the other side is to be used as pump discharge line) are furnished around tank top. The design of whole tank in the total solids control system can meet the requirements of hoisting assembly and dismantlement.  Clean water pipe lines (WP 0.5mpa), 3” mud gun pipelines (working pressure 6MPa). One 1” clean water valve is installed on the pipelines of each tank surface, backup used for diluting the mud and cleaning the equipments. Hose connection between intermediate-pressure mud gun pipelines and clean water pipelines in this solids control system.

The Flowline of solids control system

1) For the Solids control system ,The mud returned from wellhead can be treated gradually through mud return pipeline, distributor, shell shaker, degasser (when the mud contains air) and desander. In order to meet the special requirements of “pouring the mud”for solids control system, the mud returned from wellhead can flow into 1# – 2#, 3# tanks directly via mud ditch in the tank when necessary.

2) 2 sets of aggravated pump can suck mud from 3# tank. The aggravated mud can be discharged to 2#, 3# tank in the totally solids control system.

3) The shear pump can suck mud from 2# , 3#tank.

4) one 4” steel pipe is to be put onto the 2#, 3# tanks, the connection will be connected by customer.

Solids Control System is the mailly products in GN Solids Control , offcause with proffessional design and manufacture . We have exported to more than 30 contries for solids control system and equipmetns . Please feel free to contact us and we won’t let you down.


written by GN Shale Shaker \\ tags: , ,