Drilling Decanter Centrifuge Advantage and Disadvantage

Drilling Decanter Centrifuge

Drilling Decanter Centrifuge is a device used in separating suspension of solids for drilling purpose. It has been designed for Oilfields and Industrial purposes that are seeking an environment friendly solution. Its speed ranges from 0n to 3900 RPM, generating centrifugal forces reach up to 3000G.

drilling decanter centrifuge
drilling decanter centrifuge

The main advantages of Drilling Decanter Centrifuge are;
1- It has a continuous dewatering in an enclosed unit, which reduces factory nuisances and cost of deodorizing premises.
2- The machines are cleaned automatically.
3- All mechanical safety mechanisms constitute part of the standard main equipment.
4- It is highly suitable for all sludge types, even the most difficult ones.
5- It is highly automatic and self-dependent machine with easy maintenance.
6- It has a very wide application range. The decanter centrifuge can conduct an effective separation as good as filtering centrifuge and can finish the separation despite failed filtering centrifuge.
7-Drilling Decanter Centrifuge can also be used for liquid clarification. It helps separation of lighter solids from heavier liquids.
8-It is usable in both high and low temperatures.
9-   It has a Great Adaptability. It is capable of producing force even greater than the gravity, precisely 14,000 times greater than the gravity.
10- It grades the particles based on the size.
The disadvantages of drilling decanter centrifuges are;
1- It is an expensive and time-consuming process.
2- It has a complex structure, which is not easy to operate by a nonprofessional.
3- Sediment washing has not been very effective through this device.
4- Foaming of liquids may occur occasionally.
5- It is mechanically complex and tedious process.
6- The downtime for cleaning lowers the efficiency of Decanters.
7-Sometimes, the solids can build up inside the Decanters and cause a lower efficiency.
8- The Prescreening may be necessary to weed out particles too large to fit through the nozzles.

Decanter Centrifuge manufacturers – Kosun  with more than 20 years experience in solid control system. Welcome to contact us.

Drilling Decanter Centrifuge Meaning Introduction

Drilling Decanter Centrifuge

Drilling decanter centrifuge is equipment used to separate solids and fluid from a mixture using centrifugal force. Centrifugal force is a force, arising from the body’s inertia.

Drilling Decanter centrifuge technique replaces the conventional method of settling down the solids in the process of water treatment and likes. The technique makes the process faster and improves the quality of the output at the same time.

drilling decanter centrifuge
drilling decanter centrifuge

If understood in the context of drilling industry, the solid control system to treat the drilling waste , decanter centrifuge is applied.

The drilling waste largely consists of drill cuttings and drilling fluids that are commonly called as drilling mud. Drilling cuttings are nothing but the rock shavings acquired during the borehole drilling process and the drilling mud is a mixture of chemicals that aids the drilling process by keeping the drilling bit cool and lubricated during the process of drilling.

Other than petrochemical industry the Decanter centrifuge has its application in number of other industries as well, e.g. food processing,  waste water treatment, fish processing, chemical, mineral processing, organic chemicals, polymer and inorganic chemical industry to name a few.

Due to its wide popularity across different industries, a decanter centrifuge is available in various types and variety of designs.  A few notable ones being – vertical orientation, horizontal orientation and conveyer or scroll type. Operators will be using their discretion to choose the appropriate type and design as per the application need, as that remains customizable.

The performance of same design and type of decanter centrifuge may also differ in two industries, as the performance will largely depend upon number of external factors, chief among them will be the type of the waste material they will be treating with. As the guiding principle of a centrifuge is the separation of fluid by buoyancy of the material it works on to separate.