Equipment

Shale shakers are designed for the primary removal of drilled cuttings, sand, sludge, and other solid contaminants from drilling fluid. The equipment separates the flow according to particle size and returns the cleaned drilling fluid to the circulation system.
This helps maintain the required properties of the drilling fluid, reduce wear on pumps and downstream solids-control equipment, lower chemical consumption, and improve overall drilling efficiency.

A mud cleaner unit is designed for the second and third stages of drilling fluid treatment, removing fine solid particles. The desander removes particles approximately 40 to 100 microns in size, while the desilter removes particles ranging from 12 to 74 microns.
The use of a mud cleaner improves solids-removal efficiency and helps maintain the required technological properties of the drilling fluid. It also reduces the load on downstream equipment, minimizes wear on pumps and pipelines, and decreases chemical consumption and waste volumes.
The unit can be equipped with various types of shale shakers. When the hydrocyclones are fitted with ball valves, individual cones can be isolated for maintenance without completely shutting down the equipment.

Drilling fluid centrifuges are designed for fine separation of the working fluid from finely dispersed drilled solids and other solid contaminants with particle sizes of approximately 2–5 microns.
The high-speed rotation of the bowl generates centrifugal force, causing solid particles to separate from the liquid phase and be discharged from the system.
The use of centrifuges makes it possible to control the density and viscosity of drilling fluid, maintain its required technological properties, and reduce the concentration of undesirable solids.
The equipment is also used to recover and reuse valuable components, including barite.
This helps reduce the consumption of materials and chemicals, minimize waste volumes, protect pumps and other equipment from abrasive wear, and improve overall drilling efficiency.

The CF DUO 50x40 filtration unit is a dual combination filtration unit designed to remove particles and/or adsorb hydrocarbons from liquids using replaceable filter elements, filter cartridges, or filter bags. The filter cartridges/bags "catch" the contaminants and hold them inside. The liquid is cleaned as it passes through the filters. The unit can be used either alone or in combination with fluid treatment packages for use in applications such as oily water treatment, completion brine filtration, oily water treatment, injection water filtration, and many other liquid filtration applications.

The unit is a universal equipment designed to clean various process liquids from polymers, solid particles, residual oil/oil content by flocculation, coagulation, and subsequent mechanical removal by a built-in centrifuge. The dewatering system is based on a 20-foot container, is fully automated, and equipped with compartments with flocculants and coagulants, which are fed into the flow by dosing pumps. The scope of application includes wastewater, liquid waste, spent drilling mud, and others. The dewatering system is supplied in a standard international class transport container of increased capacity, which ensures safe transportation of the system by water and land. The system includes all standard components of the dewatering system, including a high-speed decanting centrifuge.