Posted on

3 Phase Decanter Centrifuge in Oil Recovery Unit

3 Phase Decanter Centrifuge(Three-phase Decanter Centrifuge) is also called Tri-canter centrifuge, it is commonly used in oil drilling work to separate the oil rate from drilling solids, it belongs decanter centrifuge series. In Oil Recovery Unit project, 3 Phase Decanter Centrifuge is the core solid control equipment in the whole system. Today we will share more information about 3 Phase Decanter Centrifuge.

3 Phase Decanter Centrifuge

Just as we all know that decanter centrifuge is the main equipment for a whole solid control system, even in the drilling waste management unit, we also need a VFD decanter centrifuge (of course, cutting dryer is also the core part one on drilling waste management, while mud cleaner is the important equipment in solid control system), both system should be worked with drilling mud tank, that is to say, the whole equipment should be mounted in the mud tank. 3 Phase Decanter Centrifuge is the core one for the whole oil recovery unit.

You will find necessary information about oil recovery unit in last post. We did not mention the 3 Phase Decanter Centrifuge in that post. In our design, 3 Phase Decanter Centrifuge is a kind of solid control equipment used to separate the mud, water and oil from the drilling solids. Comparing with traditional decanter centrifuge, the most important function of the three-phase decanter centrifuge is that it could separate the oil from the drilling solids, while the traditional one just could separate the mud and water.

Generally speaking, 3 Phase Decanter Centrifuge is always used in huge solid control system or the system like Oil Recovery Unit. The common feature of these units is they are huge and complicated. At the same time, because of the high technology needs and heavy difficult for design and manufacture, 3 Phase Decanter Centrifuge is the one with blooming and splendid.

If you are interested in our solid control system or drilling waste management, please feel free to contact Kosun for more details information. We are always here to support your demand!

Kosun- Solid Control System Company

Posted on

Features of KOSUN Decanter Centrifuge for sale

Solids control equipment decanter centrifuge is one stage of solids control system.Normally solid control system is consist of five stages, including mud tank, shale shaker, vacuum degasser, desander, desilter, decanter 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 Hi-volume 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. Decanter centrifuge is used in separating suspension of solid phase with particle diameter d>=2um for drilling mud and fluids handing. After separating the solids, the mud would be pumped into the borehole again.

KOSUN decanter centrifuge for sale features:

  1. Innovative design includes longer bowl for increased retention time, resulting in drier solids and finer cut points
  2. Big bowl Big Volume, high G force available
  3. Stainless steel bowl, scroll, compartment and cover resist corrosion and provide long service life.
  4. Tungsten carbide scroll points with wide spacing flights at tapered end create a finer layer of conveyed solids for consistent, uniform separation and maximum solids control efficiency.
  5. German FAG or Sweden SKF brand bearings
  6. Electrical Components: SIEMENS/Schneider ATEX or IEC Ex for option.
  7. Screw pump & centrifugal pump feeding pump option available to meet different application.

As a solid control system manufacturer, KOSUN supply other solids control equipment for sale, including shale shaker, shale shaker screen, desander, desilter, vacuum degasser,decanter centrifuge , centrifugal pump, submersible slurry pump, shear pump, mud agitator, mud gun, drilling fluid mud cleaner, decanter centrifuge, mud tank, diesel tank, water tank, complete solids control system, etc.

Since its establishment in 1992, KOSUN has been the major solid control system supplier in the world. The products provided by KOSUN are extensively used in oil & gas drilling and workover, coalbed methane drilling, shale gas drilling, water well, geothermal well drilling, trenchless horizontal directional crossing projects, mine gravel staged treatment, tailings treatment, rive dredging works, municipal environment-friendly sewage treatment, industrial wastewater treatment, fruit juice purification, waste oil recovery and purification treatment, etc. (Editor:Kosun Lily.Wang)

Kosun- Solid Control System Company

Tel.: +86 29 87304914/86-13891934239

Email: sales@adkosun.com

Online consulting:

http://www.kosun.com

http://www.kosun.com/products/solids-control-equipment/

http://kosuncentrifuge.com

Posted on

Introduction of the Main Equipment for Solid Control System

Recent years, with the requirement of high working efficiency in drilling industry, a new system has been designed and developed in some big solid control manufacturer, and the system is called “solid control system”. Kosun as the leading original manufacturer of solid control equipment and drilling waste management unit, the “solid control system” is not a problem for us.How to understand solid control system? As the professional solid control system manufacturer, we have our own understanding about this system.

Introduction of the Main Equipment for Solid Control System:

The first main equipment for solid control system should be the vacuum degasser,We could analytics from the function of vacuum degasser. Generally speaking, horizontal vacuum degasser will be used to separate the gas from the drilling solids. What’s the reason to do like that? Because we should do everything to prevent any dangerous elements in oil & gas drilling fields. That’s why we should put the vacuum degasser as the first role.

The second one should be mud cleaner. KOSUN MD Series Mud Cleaner is the second stage separation equipment for drilling fluids, which deals with the mud being treated by the first grade separation equipment. The barite will be recovered and cuttings which are bigger than barite will be removed. Then the barite in the underflow will flow into circulation tanks through the screens when the weighted mud passes while the particles that are bigger than mesh will be removed.

The third equipment, we think it should be shale shaker (with necessary steel frame shaker screen). Actually, after the drilling solids have been transported and fed into vacuum degasser and mud cleaner, the third step is going with shale shaker. Commonly, we still need to be transported the solids onto the shale shaker, or we could say onto the surface of shaker screen. The equipment of transporting we should use is centrifugal sand pump or screw pump; and we may use shear pump to cut the drilling solids into small one if they are in big size. With the different design of the shaker screen’s mesh, we could get the drilling solids separated in different sizes.

The fourth equipment should be the decanter centrifuge. KOSUN DC Series Decanter Centrifuge is used to separate suspended solids ≥2μm in diameter and treat the drilling mud and fluids. It is especially effective when used in oilfield service industry, industrial service industry and especially in environmentally sensitive areas. This type of centrifuge is high in recovery rate, effective in solids control and remarkable in the reduction of cost spent on drilling mud resupplying and management. It is a very sophisticated dynamic balancing machine, able to operate stably with the whirling speed ranging from 0 to 3900 and generate centrifugal force of 3000G. In solid control system, decanter centrifuge has been popularly used, which is also the popular one for drilling waste management. In this step, we could not only get the result of separating, but also we could separate the oil from the drilling solids, even if the oil is just a little part.

Of course, the whole equipment must be mounted on the top of drilling mud tank, which is a kind of basic equipment for both solid control system and drilling waste management (vertical cutting dryer is the core equipment for this system), but it is a kind of powerful equipment.

KOSUN was founded in Xi’an China in 1992. Up to now, KOSUN has formed a strategic layout integrating three centers and two industries. The Production, R&D and Domestic Sales Center is located in Xi’an China, the Overseas Project Management Center and International Trade Center in Beijing China and the Oilfield Services and Oilfield Engineering Center in Aktobe Kazakhstan in Central Asia. The two industries are traditional oil drilling solids control equipment manufacturing industry and integrated oil & gas drilling waste management service industry respectively.（Editor:Kosun Lily.Wang）

Kosun- Solid Control System Company

Tel.: +86 29 87304914/86-13891934239

Email: sales@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosuneco.com

http://www.kosun.com