Category Archives: Hdddrilling Mud Recycling

500 HDD Mud Circulation System is mainly used in HDD, coalbed methane exploitation and other construction projects with requirements on capacities below 500GPM. The 500GPM Mud cirulation system is widely used in China and aborad market.

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Parameters of 500GPM HDD Mud Circulation System:
System Capacity: 500GPM (120m³/h)
Particle Size after Treatment: 15~44μm
Total Screen Area of Shale Shaker: 2m2
Total Screen Area of Underflow Shaker: 2m2
Processing Stage: three stages
Total System Power: 150kW
Total System Volume: 15m³
External Dimensions of the System: 10000×2360×4228mm

HDD Mud Circulation System is applied to construction projects with higher mud capacities. Its purification process is divided into three stages: shale shaker for the first stage, desander and desilter respectively for the second and third stages. Both desander and desilter are equipped with underflow shakers that can carry out a further treatment to solids discharged by the upper equipment. By mud preparation devices, add necessary mud materials into purified mud and stir them evenly to prepare mud with qualified properties for recycling, which can greatly reduce construction costs and effectively protect the environment.

To be as a professional manufacturer of solid control company. DC Machinery also can design and production all kinds capacities of mud recycling system according to uses’ request. Please contact us if you have any requirements with it.

Desander is solids control equipment with a set of desander cyclone to separate sand from drilling mud in drilling rigs&peroid; Yesterday, DC Solid control shipped a set of desander mud tank system to Malaysia clients used for building construction field.

DC desander is the second class and the third class solid control equipment to treat the drilling fluid. According to the size of the cone diameter, it is divided into Desander and Desilter. 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.

desander tank

The reason to use desander unit is that building constructio in common soil with the presence of water table, generally require the use of a short temporary steel casing and a drilling fluid as static suspension to provide support to the surrounding soil while excavating the pile and until complete backfill of the pile excavation with concrete, in order to prevent cave-in of the excavation and destabilizing the surrounding soil formation. DC desander tank system is to separate the sands from the drilling fluids and recycling the drilling fluids for use.

desander

The DC Desander tank system is innovative products for drilling fluids cleaning. The traditional desander desitler without Shale Shaker is only available for unweighted drilling mud.The traditional desander is oversized for some applications,and the desander is relatively more expensive. The innovative DC desander mud tank system is an ideal option for both weighted and unweighted drilling mud with the most cost effective solution for drilling. Further more, the DC mud desander is the best choices for small mud system for HDD,CBM, water well drilling, mining exploration industry etc.

Last week, DC attended the India no dig trenchless exhibition and showed the cost-effective mud recycling system there. Many visitors came to DC booth and showed interest to DC Corporation and the products.

India show

Being a professional manufacturer and supplier of the mud recycling system. DC is committed to bringing qualified and advanced technology to this industry with the vision to reduce the cost and increase the efficiency of the contractors.

Features of DC HDD CBM Mud Recycling Equipments

Complete line Mud System: DCMC-200GPM / DCMC-350GPM / DCMC-500 GPM / DCMC-1000GPM / DCMC1500 GPM Self-Contained Mud Recycling System.
Cost Effective Equipments integration:Complete drilling mud equipments from a single source-DC Solids Control Factory.
Fast moved compact system:Small footprint design with fast connection for removable parts and most parts fixed while traveling meet transport regulation.
Assured customer service:We can send our experienced engineers for installation,and training up customer engineers.
Mud Tanks Flexible Options:Skid Mounted or Trailer Mounted or Hydraulic Jack Up mud recycling Tanks available for your options.

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Besides the standard drilling mud recycling system, DC also provide customized mud recycling system accordling to drilling contractors applications. Please contact DC office to get the discount price.

Relative to the use of drilling fluids within the oil and gas industry, the use of drilling fluids within the horizontal directional drilling (HDD) industry is new. Even today, the amount of research and development aimed at HDD drilling fluids is considered a rounding error in the oligopoly of drilling fluid manufacturers.
However, the trends strongly suggest that the future of HDD drilling will follow a similar evolution as experienced by the traditional oil and gas industry.
Solid control

A typical HDD solids control system will employ a combination of shaker, hydrocyclone, mixing, pump and compartmentalized tank technologies. The shaker is vital to the solids control system and is considered the first line of defense. Located directly downstream from the shaker will likely be a hydrocyclone assembly that will employ
desilters, desanders or both. Though still considered rare, centrifuge-enable solids control systems are becoming more popular. By adding a centrifuge, the solids control system will achieve the highest level of cut available within the market today.

HDD mud system

The features of the HDD mud recycling system from DC Solid control has the compact structure, small occupied area, good sand removing effect, can reduce the mud loss, relocation less haulage vehicle, labor saving, not easily damaged parts, and can prolong the service life. The mud tank is suitable for oil drilling mud purification processing and storage. The mud tank is generally customized with different size and data.

Besides the standard drilling mud recycling system, DC also provide customized mud recycling system accordling to drilling contractors applications.If you want to find
lower price and high quality product please contact DC Solid control to get more information.

HDD & Trenchless Mud System is more and more often used in HDD and trenchless project, since HDD & trenchless technology has become a rapidly growing sector of the construction and civil engineering industry.

Features of The HDD system:

Easy site access, easy rig up, easy rig down and without forgetting safety
Low transportation cost
Compact construction
Central electrical control panel

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Parameters of the HDD mud system:

Hydrocyclone number: 10, 12, 16, 20
Hydrocyclone diameter: 4”, 5”
Shale shaker motion trace: Elliptical
Working pressure: 0.2~0.45Mpa
Process: 130~300m3/h
Cut point: 20~100um

DC Solid control can offer complete line of HDD & Trenchless Mud System including mud tank and equipment mounted on mud tank. All of Our solids control system is explosion-proof, anti-corrosion and leakage proof. The electric apparatus is DIIBT4 explosion proof, while the motor is out-of-door explosion proof motor.

 

Desanding or desilter plant is design for bored pile on construction with economy option and very compact design for small footprint. The desanding plant is design for flexible working and installation to suit bored pile, TBM or HDD mud recycling system.

Desander

The main components of all desanding plants are: Coarse screen for intercepting stones larger than 5 mm; Storage tank of the coarse screen; Cyclone with cyclone feeder pump for removing fine particles from the suspension; Dewatering screens for abstracting further water from the solids dis-charged by the cyclone.

desilter plant

Desanding plants are employed to remove soil particles in drilling mud and support slurry used in foundation engineering. They can be either water-bentonite, water- polymere, or water-cement and bentonite suspensions.

DC Solid control company can provide you all models Desanding or desiltering plant, please contact us and tell me more your requirements that we can design and quote for you.

The drilling mud cleaning system are required in oil well drilling,horizontal drilling,the mud cleaning system fuction is for preparing clean mud for drilling rig.

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. In HDD drilling mud cleaning system,sometimes there is a single tank, closed-loop system or a multi-tank mud system is required.

mud system for HDD

Compact design and small foot print allows it to be easily moved and transported. DC Solids Control can develop the proper system to meet specific requirements. from small HDD (horizontal directional drilling mud system) to deep oil well drilling mud system.

DC Horizontal directional drilling (HDD) mud Cleaning and regeneration system and equipment become more and more popular,just last week,we got two orders from around clients,1 is from a HDD contractor company,and the other is from a company want to do HDD mud service.

During the horizontal directional drilling (HDD) process large amounts of liquid waste are produced. Shale shakers are the primary means of solids control resulting in a wet, difficult to manage, drilling waste with a high volume of mud losses at surface.

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The make-up fluid is typically fresh water, used to replace surfaces losses. As the drilling rate increases, waste is generated at a higher rate, usually with a higher fluid content. Generally, at this point in the process drilling waste is transported off-site in its entirety by vacuum trucks.

The drilling waste in its current state has to be disposed of at a Class II wet waste disposal facility, increasing cost, traffic risk, and environmental impact. Depending on the contaminants in the formation or fluid, along with project location, disposing of waste at a facility is the only option.

DC Solid control company is able to reduce the waste volume, reclassify the waste as a dry product, and potentially reuse the soils if needed. Recovering drilling fluid or fresh water allows the company to reuse it in their processes or dispose of the fluid in the most environmentally and economically friendly manner.

 

Recent days. DC Solid control got a order of HDD mud system. We got the PO yesterday according to one week discussion. Now, our workshop are starting to design and production the mud system.

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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.

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

DC Solid control designs and manufactures the compact drilling mud system from 200GPM upto 2000GPM for HDD, water well drilling etc. Customized ! Compact ! Module- Built! Please contact us if you have interest or requirements.

Following the high environmental protection requirements, the solid control equipment is widely used in pilling project. Especially the mud cleaner with desander or desilter and shale shaker is also a very important part for clients to recycling the piling drilling mud bentonite.

desander unit

DC Machinery is a construction company specialized in pile drilling. We are executing construction of piles of 2000mm diameter and 54meter depth. Please suggest equipment for following purpose;

desander

Model: DC100 Desander Unit
1. Treating capacity:100m3/h
2. Separation particle size:≥74μm
3. Vibrating motor Pump motor
4. Desander cone:DC200 x2
5. Desander unit Weight:2000kgs

DC is now on promoting this type economic mud recycling system, for more information, you may sent inquiry to our mailbox.