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KOSUN exclusively manufacture solids control equipment,solids control system,mud recycling system,drilling waste management equipment,etc.Contact us N

  • Drilling waste management technology and services

    At present, there are many drilling waste management methods and devices with different treatment effects. View from the drilling situations of various drilling site at home and abroad, the most important and commonly used drilling waste management devices are vertical centrifuge and hi-g dryer.


    Drilling waste management.

     
    Drilling waste management technology at home and abroad at present, mainly include simple processing emissions, safe injection formation or well annular space, long-distance centralized processing, backfill, pit sealing, land farming, curing, a solid liquid separation, burning, microbial treatment, etc. However, these methods are basically a problem, economic and environmental benefits can’t be both satisfactory on treatment effect and the processing cost. If it contracts low cost, then environmental requirements cannot meet the requirements.
     
    KOSUN drilling waste management services are based on our Waste Management Hierarchy which governs the way we deal with solids control and waste disposal in all our drilling activities worldwide. The four levels of this basic hierarchy is reduction at source, recycling, treatment and disposal, in that order. To ensure that these steps are well implemented, precise planning for both environmental protection as well as cost-effectiveness is pivotal. This involves studies to review both the project and the disposal criteria which need to be customised for specific requirements.

  • Working Procedure Of Solids Control System

    Solids control system may contain shale shaker, Vacuum Degasser, Mud Desander, desilter, Mud Cleaner,Decanter Centrifuge, pump, Drilling Mud Agitator, Mud Gun, Mud Mixer , poor boy degasser, Mud Tank, etc.. Drilling mud cleaning(solids control) systems will suit rig max drilling depth from 2000m to 9000m, as well as the offshore rig or jack-up platform drilling. We promise clients optimal solution with a cost-efficient budget.


    solids control system

     
    Working Procedure Of Solids Control System
     
    1. Drilling mud from drill hole will feeding into shale shaker buffer box by pipeline, the shaker can install shaker screen mesh API 35 to API 120 to separate larger drilling cuttings. Fluids part will drop into sand trap through mesh screen.
     
    2. Mud from sand trap will over flow into next compartment and vacuum degasser will suction mud to degasser and treated mud will overflow into degasser compartment.
     
    3. Desander feeding pump will pick up mud from degasser compartment and feed into desander cyclone for 47 – 76 micron separation. Solids part will drop from desander nozzle and fluids over flow into desander compartment.
     
    4. Another will pick up mud from desander compartment and feed desilter cyclone, solids part drop through desilter nozzle and fluids over flow into desilter compartment.
     
    5. A slurry pump or screw pump then pick up mud from desilter compartment into decanter centrifuge for 2 – 7 micron separate and clean mud flow into centrifuge compartment.
     
    6. All tank compartments after desilter compartment we name as clean mud, mixing pump can suction or discharge to any of the clean mud tank for mud transfer or new mud mixing.
     
    7. Mud pump suction line arrange in all clean mud tank with valve.

  • How To Select Shale Shaker Screen Replacement?

    Shale shaker screen is the critical parts or spare parts for shaker of drilling mud system. It is screen panels fit onshale shakers. As shale shaker is the chief defense of solids removal during well drillings, shaker screen quality will definitely affect shaker performance much.


    Shale Shaker Screen

     
    How To Select Shale Shaker Screen Replacement?
     
    –Refer to existing screen panels you hold. Tell KOSUN the model number, mesh size you need now. If you are not end user, please make sure inquired ones are the right one requested by the user. At least, you can send us a picture if possible. If no clear demand, please tell us the working condition, such as drilling depth, mud property, and so on.
     
    –Confirm the potential supplier can provide high-quality shaker screens. The right fits dimension, high-quality picture, any feedback or user reference if possible. Ask them some professional questions to verify practical manufacture ability.
     
    –If necessary and time allowed, you can ask samples for test. Compare different screens supplied by different companies. Then select the optimal one for future procurement.
     
    –Go through shaker screen data provided by manufacturers, simply judge the screen quality and conformance on KOSUN.
     
    –Don’t select screens at the lowest price. You are very clear about the quality level affects much on shaker screen quality.
     
    KOSUN are able to produce various kinds of replacement shale shaker screen for different makes and models shaker. Such as the Mongoose series, Meerkat series, MD series, ALS series, BEM series; the Cobra series, the LCM series, the VNM series, the VSM series, the KPT series, the 5000 series, and so on. 
     

  • How We Pack Shaker Screens Properly?

    Packing shaker screens are based on certain shaker screen type. Cater for most customers’ demand, we usually pack the framed screen at 1 panel per carton, while the hook strap ones will be 2 panels per carton. And almost screen panels will be packed with poly wood pallets or boxes with bundle belt. Every package will be identified by the package detail for convenient quantity re-check. Packages will be seaworthy and airworthy to avoid any damage or loss.


    shaker screens

     
    There are many other models and makes of shaker screen. Such as the SCOMI, DFE shaker screens, and so on. Please be assured, KOSUN will provide you with all exact fit replacement screen. If your shaker screen is very special and rarely used, then just give us the specifications and we’ll build it accordingly to fit your shakers exactly.
     
    Shale shaker screen is the critical parts or spare parts for shaker of drilling mud system. It is screen panels fit onshale shakers. As shale shaker is the chief defense of solids removal during well drillings, shaker screen quality will definitely affect shaker performance much.
     
    Remark:All listed shaker screens are right fit replacement panels but not genuine ones. Furthermore, the M-I SWACO, NOV, DERRICK, KEMTRON, TRI-FLO, FSI, VORTEX, NATIONAL, FLC, MONGOOSE, etc. are the marks and reserved by original shaker screen manufacturer. All information is just as a reference.

  • Pipe Network Tunnel Construction Slurry Treatment

    Environmental pipe network tunnel construction slurry treatment plant developed by KOSUN is the most advanced technological products in the world, which can be widely used in urban rail transit construction, water conservancy and hydropower construction and municipal engineering. In the next 20 years, the construction of domestic infrastructure will be the key fields invested by the State. KOSUN Slurry Treatment Plant can meet the environ mental requirements on urban construction and processing. The market demand of environ mental Slurry Treatment Plant will be increasing.


    Pipe Network Tunnel Construction Slurry Treatment

     
    KD series pipe network tunnel construction slurry treatment plant mainly consists of scalping shaker module, desanding module and desilting module. As a pre-screener, the scalping shaker can remove coarse particles from mud. The desanding module is equipped with desander (primary cyclones) and fine-mesh shaker and mainly removes granulated sand. The desilting module is equipped with desilter (secondary cyclones) and can conduct a fine separation selectively according to the field needs of customers. Mud closed-loop circulating purification mode and lower water content in slags help reduce the environmental pollution. Wear parts of the system are of anti-corrosion and wear-resistance, long service life and low failure rate, and the system can be suitable for various severe working conditions.
     
    KD series pipe network tunnel construction slurry treatment plant is a kind of professional mud treatment equipment developed by KOSUN, which is suitable for purifying slurry in the mud-water balance shield, diaphragm wall, pile foundation and other projects in the process of circulation drilling. It is used to control the mud performance, enhance the quality and efficiency of hole making, support and ensure the safe and smooth operation of roadheading equipment, and improve the recycling of the mud. KOSUN Slurry Treatment Plant can save construction costs, reduce mud emissions and reduce environmental pollution. It is an economical, efficient and environment-friendly necessary construction equipment.

  • Drilling Waste Management Products and equipment-KOSUN

    Oilfield environmental drilling waste management products and equipments usually contains vertical cuttings dryer, drying shaker, decanter centrifuge, screw pump,  screw conveyor, etc those can be used for the mud dry processing such as solids control equipment.
     
    Vertical cuttings dryer could be regarded as a vertical centrifuge, and widely used to treat drilling cuttings in oil drilling field. Drill cuttings dryer is the core equipment of drilling waste management. It can be to reduce waste and increase fluid recovery. 


    Vertical cuttings dryer

     
    Drying Shakers is used in processing cuttings. It is the first phase solids control equipment in the drilling fluids recycling system, which plays an important role in the drilling waste management. With a stable and durable drying shaker, it brings to customer both the economical and the environmental benefits.
     
    Decanter centrifuge is the fourth phase solids control equipments. It is located behind the mud cleaner and desilter, using the centrifugal principle to separate the solid particles above 2-7μm from the drilling fluids. Decanter Centrifuge is also called Decanting Centrifuge, Horizontal Spiral Centrifuge, Horizontal Decanter Centrifuge, Centrifuge Separator, Screw Decanter Centrifuge and so on.


    Decanter centrifuge

     
    Screw conveyor basically has three forms: horizontal, diagonal and combination. Screw conveyor can be used with other transportation equipment to complete the combined or separate transportation of mixing, blending, dehydration, compound, unloading and stacking, etc. Screw conveyor is mainly used for drilling waste fluid and cuttings transportation.
     

  • KOSUN Mud Gas Separator Helps International Shale Gas Project

    Recently, a well-known Shandong company ordered KOSUN two Mud Gas Separators. They have been produced and shipped to foreign countries for shale gas mining projects. Prior to this, KOSUN had a number of equipment and complete sets of systems sent to the world for shale gas mining projects. KOSUN was once again recognized by customers with its mature technology and excellent service.

    Mud Gas Separator

     

    Drilling security equipment plays an extremely important role in the drilling site. A Mud Gas Separator is an essential equipment during drilling operations when encountering blowouts, kicks, or when drilling with an underbalanced mud column. This equipment is very demanding especially in international drilling engineering.
     
    KOSUN always adheres to the customized service concept to provide tailor-made high-quality products for oilfield service companies, drilling companies and energy companies. All companies are welcome to come and consult!
     

  • KOSUN participated in the promotion meeting of small and micro enterprise financial services in Xi’an

    On the afternoon of August 16, 2018, in order to further reduce the difficulty and cost of obtaining loans, the People's Bank of China Xi'an Branch Management Department jointly organized the Municipal Finance Office, the Municipal Work Committee, the Municipal Finance Bureau, the Municipal Taxation Bureau, the Municipal Industry and Commerce Bureau, and the Municipal Free Trade. The heads of relevant departments at the municipal level, etc., held the signing ceremony of the cooperation framework for deepening the financial services of small and micro enterprises in Xi'an and the signing ceremony of the cooperation framework of “Double Promoting Double Excellence, Promoting Financing, Sunshine Credit, and Pratt & Whitney”.


     
    The leaders of various districts and counties and development divisions, the heads of banking financial institutions under the jurisdiction of Xi'an and more than 60 representatives of small and micro enterprises participated in the promotion meeting of Xi'an deepening micro-enterprise financial services. KOSUN was invited to participate in this meeting, and the chairman and the financial manager attended.

     

    At the meeting, as a representative of small and micro enterprises, Mr. Geng, the chairman of KOSUN gave a speech on the experience and suggestions in the financial innovation process of small and micro enterprises and the problems and suggestions in the financing process. Mr. Geng said that KOSUN felt personally this year that the People's Bank and other five ministries and commissions No. 162 documents on the guidance of deepening the financial services of small and micro enterprises and related supporting policies continued to land, which has plagued us for a long time of financing difficulties and financing. The problem is expected to be alleviated.

  • KOSUN employees conquered the Taiping Mountain

    In order to let KOSUN employees get rest and relax from the busy work in recent days, KOSUN organized a meaningful mountain climbing event on August 4, 2018 to enrich the staff's spare time, and all employees participated actively.


     
    This mountaineering activity was a contest between physical strength and endurance. During the mountaineering process, KOSUN team always carried forward the spirit of unity, cooperation and hard work.

  • KOSUN Solid Control Equipment exported to Argentina

    Recently, KOSUN delivered the solid control equipment and  drilling waste management equipment for the oil production project of a company in Argentina. It has been delivered to the company in batches and will be put into use.
     


    The solid control equipment and drilling waste management equipment in this project mainly include shale shaker, mud cleaner, liquid gas separator, sand pump, horizontal centrifuge, slurry pump, screw conveyor, etc. The total value is more than 400,000 US dollars. The whole set of equipment has passed the customer acceptance and meets the processing requirements of the site.
     
    drilling waste management equipment
     

    solid control equipment
     
     
    In recent years, KOSUN has continuously summarized the application experience and technology of equipment, and on the basis of the previous generation of products, continuously improved and optimized the equipment structure and improved product performance. “KOSUN” brand solid control equipment has been put into use in many countries in South America and is recognized by customers. On this basis, KOSUN has opened up the drilling waste treatment market in South America. After consulting several domestic professional manufacturers, this drilling equipment customer finally selected KOSUN in combination with production capacity, performance and service. With the successful delivery of this batch of orders, KOSUN will open a new drilling waste treatment market.