Category Archives: Drilling Mud Cleaning System

08Jul 2019

DC Cost-effective Mud Recycling System structure

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Recycling and reusing drilling fluids is becoming increasingly common on jobs with mid-size horizontal directional drill (HDD) projects where previously that practice was uncommon.

mud system

DC mud recycling systems feature an all-in-one unit design, and the use of mud recycling has proven beneficial when used with mid to large size directional drilling rigs. The ability to continuously recycle drilling fluid and decrease the solids slurry waste saves costs associated with new fluid use and less waste for contractors to pay to haul off. The cost savings and environmental friendly impact is a significant trend being seen across the industry.

mud equipment

DC Mud Recycling System structure:
1.Combination of screening, desanding, desilting,Compact structure, easy for transportation and small footprint.
2. Foldable design of handrail and walkway. No dis-assembly is needed while transferred.
3. Fast connection is adopted for the components of equipment.Easy for dis-assembly, saving time and labor.
4. The process of the cyclones is the same with Derrick’s and can be interchanged with each other.High wear-resistance and long life span under normal service conditions (more than 3,800 hours).
5. Explosion – proof lights are equipped. Meet the needs of the construction at night and easy and safe for operation.

According to different geological conditions and customers’ requirements, DC can design and manufacture different sets of mud recycling systems to match with GD Drilling Rig. Welcome to consult and discuss. Your satisfaction is our eternal pursuit.

 

21Jun 2019

DCYZ series submersible slurry pump structure and application

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Submersible Slurry Pump is designed for pumping the liquid mud while wells drilling. And it can be used as a charging pump for the main mud pump. Increased capacity allows significantly reduce pumping time.

Our DCYZ series submersible slurry pump  mainly supply mud for shale shaker and decanter centrifuge from the mud pit. Its structure is single sucking cantilever type, and uses bearing seat, supporting seat and pipe to connect the hydraulic parts of pump, and liquid is discharged from the hydraulic hose assembly. Pump’s impeller is semi-open type, and it’s equipped with mixing blade in the stretch part of impeller inlet.

Submersible slurry pump

Specially designed pump frame, adapted to drilling rig, enables it to vertical movement of working part, thus providing for serviceability and checkup. The bottom part of the shaft has enough rigidity; pump impeller is set between bearings. It can supply the liquid with strong concentration of solid particles. The submersible slurry pump may penetrate the liquid between 800m-2500mm under it, and may be equipped with suction pipes if necessary.

Slurry pump

DCYZ series submersible slurry pump is currently used in city bored piling, tunnelling construction, trenchless HDD, oil & gas drilling, Drilling Waste Management, environment protection, Coal Bed Gas Solids Control System, Water Drilling, Oil Sludge Dewatering Systems, Oil Mud Seperation, coal washing, municipal projects, thermal power generation, mining, paper making, cement plant etc.

14Jun 2019

500GPM Mud recycling system used for Indonesia

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Last month, DC Solid control manufactured a 500GPM mud recycling system for customers and has arrived at the project site after more than 20 days of shipping. The system has been assembled of the main shale shaker and mud cleaner equipment. It is planned to take one week to complete the assembly and commissioning.
mud recycling system

The mud system is engineer designed to clean, recycle and mixing drilling mud in one mud tank package. The flow capacity is 500gpm + with shaker operating at 40 mesh screens and mud density 1.2g/cm3. It removes undesired drilled cuttings down to 12 microns with 4″ desilter cones. Compact design and small foot print allows it to be easily moved and transported .

mud system

The 500gpm mud system is widely used in the following drilling applications:
Horizontal Directional Drilling (Trenchless Construction)
Water Well Drilling
Tunnel Boring Machine (TBM)
Coal Bed Methane (CBM)

DC Solid control design and manufacture compact drilling mud system from 200GPM up to 2000GPM for HDD, water well drilling etc. Customized ! Compact ! Module-Built! Please contact us if you have interesting with it.

31May 2019

CE Certified HDD Mud System Shipped to Europe clients

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DC Solid control has just finished production for one set CE certified mud tank system and high frequency vibrating fine screen. Soon after they will be sent to job site in Eruope.

The mud cleaning system used for HDD project. It consists of coarse shaker with desilter cones, a bottom tank, and a feeding pump. The package design is compliant with CE certification of Machinery Directive 2006/42/EC.

HDD Mud system

DC HDD mud recovery system can remarkably improve mud treatment efficiency, reduce mud cost of horizontal directional drilling and greatly increase the rate of penetration.

Our HDD mud system has the features of Cost Effective Equipment integration, Fast moved compact system, Assured customer service and Mud Tanks Flexible Options. DC also design standard 150GPM, 350GPM, 800GPM and 1000GPM mud system for HDD and CBM drilling, also the customized system as per required treating capacity.

If you are a driller and are seeking the proper system for your rig, don’t hesitate, just contact with us right now, DC will not make you disappointed.

05May 2019

DC Solid control application fields and treating capacity range

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Oil & gas/CBM drilling solids control system (mud system) is mainly used to treat drilling fluid which coming from the wellhead and carrying the solids particles, remove and separate harmful solids in the drilling fluid, and store useful drilling fluid & make new fresh drilling fluid for recycling. DC Solid control company can provide solids control system to match with rigs from 1000 meters to 9,000 meters.

Solid control system

Main Equipments:

Solids control system, mainly including shale shaker, vacuum degasser, desander, desilter (or mud cleaner), decanter centrifuge, mud agitator, shear pump, hopper, mud tank, centrifugal pump and other equipment.

DC Solids control system (mud system) specification as below:

1. Application: Oil & Gas drilling, CBM drilling
2. Matching drilling depth: 1000~9000 meters
3. System total volume: 60、150、260、400、500、600 m³
4. System rated capacity: 120 m³/h–360m³/h

The solid control equipment has been to focus on the development of Desander, Desilter and Degasser and other devices with small footprint, high effectiveness and long service life. Combined with high speed centrifugal, DC solid control equipment can detect automatically and conduct control according to the detection results.

 

23Apr 2019

DCWP-240 Slurry Separation Plant For TBM

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DCWP-240 Slurry Separation Plant is used matching with the AVN1200XC Tunnel Boring Machine ( shield outer diameter 1505mm ). dcSolids Control designed the TBM slurry separation system for contractors to get clean water for reuse in the TBM project.

The Capacity is up to 240m³/h.. The cut point is 20um. Equipment components: 1 Unit Shale Shaker, with Coarse sieving & Fine sieving shaker screen; 1 Unit 18” Desander Cyclone; 6 Unit 4” Desilter Cyclones; 1 Unit Slurry Pump, supplying slurry for desander cyclone; 1 Unit Centrifugal Pump, supplying slurry for desilter cyclones.

desanding-plant-for-TBM

DCWP-240 Slurry Separation Plant Advantages
1. Compact Structure: compact structure design, convenient for shipment, available for shipment with 1 unit 40ft container and 1 unit 20th container;
2. Personal Safety: designed with walkways, guidelines, ladders, cleaning gate, flanges, and valves for staff safe, humanization, user-friendly, and convenient operation.
3. Adaptable to different kinds of Herrenknecht AVN series tunneling machines.

As a professional manufacturer of Slurry Treatment Plant & Separation Plant,DC Machinery can design the Slurry Treatment Solution for tunneling project and provid models Slurry Separation Plant for sale, such as DCWP500 (500m3/h), DCWP1000(1000m3/h), DCWP1500(1500m3/h), DCWP3000 (3000m3/h), DCWP4000 (4000m3/h), DCWP6000 (6000m3/h), for tunneling machine with outer diameter such as 2000mm, 2500mm, 4200mm, 6000mm, 10000mm,15000mm,17000mm.

13Mar 2019

Closed-Loop drilling waste management System of DC Machinery

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The well-drilling process generates two types of wastes — used drilling fluids and drill cuttings. Drilling fluids (or muds) are used to aid the drilling process. Muds are circulated through the drill bit to lubricate the bit and to aid in carrying the ground-up rock particles (drill cuttings) to the surface, where the muds and cuttings are separated by mechanical means. Most onshore wells are drilled with water-based or oil-based muds, while offshore wells may also use synthetic-based muds.

drilling waste management

A closed-loop drilling fluid system uses a series of storage tanks and solids control equipment to remove drill cuttings from the drilling fluid once it has carried them out of the wellbore during the drilling process. By removing these cuttings quickly and efficiently, an operator can increase the life of the drilling fluid and minimize waste, both of which have a significant impact on overall drilling costs.

DC closed-loop drilling fluid system also called modular drilling waste management units are small packages of different function for drilling waste management. The modular waste management equipment include drilling cuttings transfer unit, high G dryer shaker unit, waste mud transfer unit, packaged skid mounted vertical cuttings dryer, and decanter centrifuge with telescopic skid, and drilling waste container.

All of DC solid control equipment is modular and self-contained, allowing for rapid rig-up, reduced costs, and a small footprint. Our highly experienced engineering staff will work to ensure that every project has a tailored solution to maximize fluids recovery, minimize waste, and fit your budget.

 

19Feb 2019

The first order of solid control system finished the production in 2019

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DC Solid control finished the production of 12sets shale shakers, 6 sets mud cleaners, and 3 sets decanter centrifuges in Feb of 2019. The solid control equipment delivery to Kazakhstan and used for ZJ70 drill rig mud cleaning system.

DC Solid control is a specialist provider of separation and filtration services to various markets ranging from the Oil & Gas and Petrochemical Industries to the provision of services to agricultural industries. DC Solid control is proud to offer an unrivalled fleet of decanter centrifuges to fulfil client requirements.

SONY DSC

DC Solid control mainly design and manufacture the solid control equipment used in drilling rig to separate the solids in the drilling fluids that are crushed by the drill bits and carried out of the well surface, normally solid control system is consist of mud tank, shale shaker, vacuum degasser, desander, desilter, centrifuge ect.

SONY DSC

In Oil and Gas Drilling field, DC technical engineer supply the drilling fluids treatment solution and customized the drilling mud control system for customs’ ZJ20/ZJ30/ZJ40/ZJ50/ZJ60/ZJ70 Drilling Rigs. if you have any questions, please send us the E-mail: adela@dcmudcleaningequipment.com, our technical engineers will reply to you as soon as possible!

15Jan 2019

DC Compact Mud recycling system used for Trenchless project

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DC Compact mud recycling system mainly used for Trenchless project, such as HDD and bored Pile. Our mud system not only can meet clients requirements of small treating capacity, small area and lower cost. So it is a good chance for Trenchless company.

mud system

Our compact mud recycling system include, double deck mud cleaner, a small tank, and a feeding pump for mud cleaner. All the equipment can be wired with 380v/50Hz, 415v/50Hz, 460v/60Hz as per the power supply conditions. The mud tank can be skid mounted, trailer mounted or configured with jack up legs for easy transportation.The mud tank is designed to be put into a 40 feet container to lower sea freight charges.

We will attended 2018 Indonesia Trechless International Exhibition. If you have requirement with compact mud recycling, you can visit our showroom to know our company and mud system.

We also can provide Pre-sales consulting, mud system structure design and free after sell commissioning, installation and traving the staff. Please email us to know more details of us.

12Dec 2018

Centrifugal pumps and mud guns used for waterwell drilling

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Mud system, basically drilling mud tank system, is a combination solids control equipment that is connected among mud flow lines configured on mud tanks. It aims to clean, recycle, mix and condition the drilling fluids in desired properties as per the drilling formation requirements.

Recent days, DC Solid control shipped 12pcs mud guns and 9 sets centrifugal pumps for Egypt water well drilling. DC Solid control compact mud system also suitablr for waterwell drilling project.

centrifugal pumps

DC Solid control can design and manufacture all kinds capacity mud system for different drilling site or users. If you have requirements of solid control equipment, please contact us, there you will getting the most professional technical guidance, and the reasonable price.

mud guns

As the professional manufacturer of solids control system and equipment, DC Solids Control can provide high standard product and service. Our main product covers shale shaker, mud cleaner, mud agitator, decanter centrifuge, jet mud mixer, vacuum degasser, vertical cutting dryer, liquid gas separator, flare ignition device, centrifugal pump, shear pump, screw pump, submersible slurry pump, etc. Start to contact with us now!