Oct 10

GN Solids Control is professional original manufacturer for solids control equipment & drilling waste management equipment. Decanter centrifuge & vertical cuttings dryer is the key equipment of GN. In the past years, we offer over 100 sets centrifuge & over 30 sets vertical cuttings dryer every year to the oil & gas drilling field, HDD drilling, CBM drilling, diamond drilling etc. Recently, GN big bowl super high speed centrifuge GNLW363CG-VFD come to market, with G force 2908@3800RPM bowl speed, which is good choice for waste water treatment.

GN Solids Control can offer different type centrifuge, like

Small bowl mini centrifuge, middle bowl centrifuge, big bowl big volume centrifuge

Low speed centrifuge, middle speed centrifuge, high speed centrifuge, super high speed centrifuge.

super high speed centrifuge

 

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Aug 02

GNMS-500D mud system is economic standard offer for diamond drilling rigs / gold exploration clients. With this unit, the solids in millimeter level can be removed out 98%, and 100microns to 1mm can be removed 64%, and 2microns to 100microns can be removed 25%. GNMS-500D mud system is 2 phase separation unit with shale shaker & desander cones. If the user wants to remove more fine solids, other equipment is required to get better performance.

We can do below improvements based on GNMS-500D mud system.

2015.8mud system

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Mar 29

Africa is a good region for import & export business. North Africa and west Africa is full with oil & gas resources, countries like Nigeria, Libya, Egypt and Algeria. There are many mud service companies and solids control service companies and drilling companies there, which can have lots of business with GN Solids Control. South Africa and Middle Africa is full with golds/ diamond resources, countries like South Africa, Tanzania, Ghana etc. There are many diamond drilling rigs service companies and HDD contractors.

GN Solids Control is a China leading company who focus on solids control equipment. All the separate equipment can combine into oil drilling mud system or compact and economy mud recycling system which is professional for small rigs.

mud recycling system

GNMS-500D economic mud recycling system.

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Apr 12

Solids Control Unit for Civil and Underground Industry

  • Drilling mud Solids Control systems – This industry involves horizontal directional drilling rigs and Micro tunneling rigs which require it to be equipped with drilling solids control systems. So we can sell the mud solids control system package to the drilling rig manufacturer, and underground drilling contractors as well as the mud service companies who do service for the drilling contractor.

    Solids Control Unit Mining

    Solids Control Unit Mining

For this industry, we have two major advantages, first, we can do customized design with competitive pricing as required by customer. We also service the untapped civil and underground industry  with solids control equipment whereas our competitors in America may focus only on the oil gas industry, or only have prefabricated models for the customer, who will only  customized design at very high extra costs.

Mining industry Solids Control unit

  • Solids Control system –  During the exploration of the mines by drilling, the drilling contractor will need to use a mud recycling system to clean the drilling fluids and reuse the drilling fluids. Especially for diamond drilling customer, they need compact mud systems to clean drilling fluid and to separate very fine solids.
  • Small compact solids control equipment – Many companies have ignored this industry, so they did not design small compact equipment like mini shakers, mini solids control decanter centrifuge to fit this industry.

Even if our competitors have the mini solids control equipment, as they are very big companies who are not willing to make the complete customized package for the customer, like we do. GN Solids Control have already done many project for this industry in Australia, Asia and Canada which has a huge demand for such mining exploration solids control equipment for diamond drilling.

 

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Jun 29

GN solids control designed a standard mud system for mine slurry solids separation, which includes GNLW223 decanter centrifuge, GNZS752 shale shaker and a compact size mud tank, which is installed on top of the trailer. The total system capacity is 100L/min for the slurry.

Mine Slurry Solids Separation

Mine Slurry Solids Separation

Mineral exploration methods vary at different stages of the process depending on size of the area being explored, as well as the density and type of information sought. The most common drilling for mine is diamond drilling. Exploration diamond drilling is used in the mining industry to probe the contents of known ore deposits and potential sites.

GNLW223 mini decanter centrifuge specs:

 Centrifuge Model

GNLW223G

Centrifuge Type

 

Electric Drive

Fixed Speed

Max Capacity

150Liters/Min

Normal Capacity

100Liters/Min

Bowl Diameter

220mm

Bowl Length

660mm

Beach Angle

8

Effluent Ports

6 Adjustable

Max Bowl Speed

4000RPM

Typical Bowl Speed

3800RPM

G-Force (Typical)

1770

Main Drive HP

15HP

Conveyor Type

Axial

Gearbox Ratio

57:1

Back Drive HP

N/A

If you require mine slurry solids separation system, pls contact GN sales.

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Sep 20

MI-SWACO CD-250 centrifuge is designed for the purpose to solve a problem that there is no proper model centrifuge for small drilling process application with a compact dimension, for example, HDD, diamond core drilling for mining. It should meet 3 important points: 1 high separation efficiency, 2 tight space, 3 economic solution. GNLW220 centrifuge is designed for the similar purpose.

GNLW220 centrifuge

GNLW220 centrifuge

Comparison of MI-SWACO CD-250 centrifuge & GNLW220 centrifuge

Model CD-250 GNLW220
Brand MI-SWACO GN Solids Control
Length 2333mm 2020mm
Width 730mm 980mm
height 1174mm 755mm
Bowl diameter 253mm 220mm
Bowl length 941mm 930mm
Rotary speed 0~4500rpm

4000rpm operation speed

0~4800rpm

4000rpm operation speed

G-force 2773G @4500rpm 2835G@4800
Weight 1010 KGS 1000KGS
Separation capacity 93gpm@ 9lb/gal mud 75gpm @4000rpm
Solids discharge rate 19gpm max 15gpm
PLC control For option For option

Both of them are very compact footprint units, and designed with easy maintenance in the field and continues operation in harsh environment. Compared with CD-250 centrifuge, GNLW220 is more competitive in price and delivery time, they are function equivalent.

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Aug 20

GN Solids Control is very professional at drilling mud system, then a client tell us a very simillar application: mud recycling for diamond drilling.  The size of cuttings is the main difference with diamond drilling and oil drilling.
In diamond drilling, the cutting size will generally be less than 10 micron. And it is needed to remove 100% of solids otherwise the drilling will run in to major dramas, in a short period of time.

Some pictures of diamond drilling rigs

diamond drilling rig diamond drilling rig
diamond drilling rig diamond drilling rig

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