May 25

Mud treatment is required in many different industries.  For GN Solids, the most popular mud treatment is oil drilling mud treatment, or HDD mud treatment.  In recent years, we have more and more project from other industry mud treatment, like piling mud, TBM mud treatment, or construction mud treatment. One batch of mud separation equipment for US client, ready for delivery. The client will use the equipment to treat the construction mud.

1) High G drying shaker with catch tank

The mud will be collected by one big hopper with wide opening, and then transfer to high G drying shaker, to separate the big solids particles.

GN high G drying shaker is equipped with 4 panel composite material shaker screen or coarse steel screen per client’s request. The longer shaker deck can give better separation, and make the solids discharge as dry as possible. The super G force also very important to the dryness of discharge solids.

The high G drying shaker is seated on the catch tank with submersible slurry pump. The slurry pump can suck the mud and feeding to next unit for further treatment.

2017.05.25 Construction mud treatment

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Jan 27

GN Solids Control can produce all of the solids control equipment, eg. Shale shaker, desander, desilter, mud cleaner, centrifuge, agitator, etc. GN four phase solids control mud system is working in over 60 countries and areas with good working performance and reliable lifetime.

GN Solids Control four stage mud recycling system including below parts.

Part 1: shale shaker working on mud tanks, as the first phase mud separation equipment. We have different type shale shaker for option. Including

  • a. 2 deck panel shaker which is professional for diamond drilling, or other simple construction project.
  • b. 3 deck panel shaker which can be used for workover rig and other project.
  • c. 4 deck panel shaker which is most popular for oil drilling circulation mud system and this can also used for drilling waste management.

shale shaker & mud cleaner

Part 2: Desander working after shale shaker to give further treatment, as the second phase mud cleaning equipment. We also have different type desanders for option.

  • a. desander without deck shaker, cheaper price.
  • b. desander with deck shaker, reasonable price with better performance

Part 3: desilter working after desander to give further treatment, as the third phase mud cleaning equipment. We also have different type desitler for option.

  • a. desilter without deck shaker, cheaper price
  • b. desilter with deck shaker, reasonable price and better performance.
  •  Remark: we can also offer mud cleaner which is combination of desander & desilter. Smaller footprint, but better performance.

Part 4: Decanter centrifuge after desilter to give further treatment, as the fourth phase mud cleaning equipment. We have different type centrifuge for options.

  • a. GNLW223 baby mini centrifuge for diamond drilling
  • b. GNLW363 centrifuge which is most popular model for solids control / drilling waste management, GNLW363 is replacement for Derrick DE1000 centrifuge, etc.
  • c. GNLW453 and GNLW553 is GN big bowl big volume centrifuge for special requirements
  • d. GNLW452 centrifuge is middle speed centrifuge which is professional for barite recovery for oil drilling.

Any requirements, pls contact us freely

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Jul 06

Sand management is very important on oil and gas drilling, it effects the the drilling work, oil and gas production.
On the drilling work, the sand management is always referred as solids control system. Because the sand manage equipment is mainly a desander, and is a part of solids control, and if we want to have a excellent result, we must combine shale shaker, decanter centrifuge and so on.

sand management desander
Desanding the oil product is also important to make the oil clean. And thus desander is a very important part of it, and there are a lot sand control companies to do this.

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Jun 21

Drilling fluid cleaner also means mud cleaner, or drilling mud cleaner, and the cones, hydro-cyclone cones is the main part of the drilling fluid cleaner.

Drilling fluid cleaner (mud cleaner) is a combination of desander,  desilter and shale shaker,  and the differences of desander and desilter is the dimension of mud cleaner cones, usually the cone diameter is more than 6″is called Desander, and used as the second-control equipment in drilling operation. We commonly used 8 “and 10” cones desander to separate solid-phase particle size 47-76μm in the drilling fluids. And usually the cone diameter is less than 6″is called Desilter, and used as the third-control equipment in drilling operation. We commonly used 5 “and 4” cone to separate solid-phase particle size 15-47μm in the drilling fluid. Based on customer requirements and capacity, we can select groups of cone into Desilter.

drill fluid cones
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May 27

The desander and desilter are important parts of solids control system, and the hydrocyclone cones is the key component. Here is the detailed introduction of the cones design, the use and ability of desander desilter cones, and then I introduce you the manufacturers of  desander cone and desilter cones.

Desander desilter cones design

The desander cone and desilter cones all are also referred as hydrocyclone cones, cones are basically separate the solids from drilling fluids. The separation process is carried out by employing centrifugal forces. The Cones are made of high durameter polyurethane with optional steel inserts, which ensure consistent productivity.

cones in desanderdesander operation design

cones in desander

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May 10

Bentonite desander is a very important part of Bentonite Mud Recycling Equipment, also refered as solids control system. The Bentonite desanders are used in treating and straining bentonite slurry after the shale shaker which is always the first phase solids control equipment. And the desilter and decanting centrifuge separate solids particles during the bentonite mud recovery process after the bentonite desander.

bentonite desander

hydrocylone bentonite desander

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