replica rolex Umbrella coverage to prolong your liability. fake watches fake watches Some actions you'll be able to choose to save lots of with your 2nd household insurance policy. Set up an alarm technique, in the event you can, also get 1 that detects fireplace or strength failure. Set up a fence. Trying to keep factors away from the property while in the very first area is usually an excellent protection. Is your property in the gated group replica breitling replica breitling ? replica cartier replica cartier replica cartier watches replica cartier watches This can be excellent for an insurance policy lower price. Would be the 2nd residence a condominium? Condos have their particular distinctive issues replica watch replica watch . One example is the affiliation typically carries insurance policy to deal with the constructing but most periods won't protect your contents. Holiday properties are only that, family vacation properties, meaning that for a long time for the duration of the entire year replica rolexfake omega

Category Archives: Mud system

China manufacturer DC of HDD mud recycling system

HDD mud recycling system is design for Horizontal Directional Drilling ( HDD ) rig. Depending on drilling mud requirement, a HDD mud recycling system can including shale shaker, desander cyclone, desilter cyclone, decanter centrifuge, mud tank, mud agitator, mud gun, transfer pump, etc.

A effective mud system are required to combine the recycling & mixing function, and the most important principal for an mud system which means the mud system capacity rate should be almost equal with the mud pump capacity. For example, you can not introduce a 800GPM system for a project that with 1000GPM mud flow. Generally speaking, a mud system should be 120%~150% of the mud pump capacity.

mud system

The drilling fluid can not bypass shale shakers & hydrocyclones which can be decander or desilter, or integrated mud cleaner. Both Shale shaker & hydrocyclone determine the capacity of a mud system, but basically, formation condition, project environment, and mud system configuration commonly determine the processing capacity of a mud system.

The DC all kinds capacity mud system utility model has the advantages of 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 datas.

How to Select the Right Mud Recycling System Equipments

Mud Recycling System


Here Are a Few Tips Before Making that Purchase

One major asset to a driller on location is the right mud recycling system. But, how do you know which manufacturer and size mud recycling system is the right one for you?
There is certain information that you need in order to make a well informed decision and before you cut the check on buying this big ticket item.

The factors that you should consider when sizing a mud system are:

1) Type of drill you will be using
2) The drill rate
3) The type of solids
4) The length of your bore
5) The GPM of the pump
6) The tank volume you will need
7) The number of cones
8) The screen size

These factors are important to know so that you use a recycler that is adequate enough to clean the mud and protect the components on the rig, pump and cleaner. Once you have decided on the size of the mud system you need, there is more information that you should be armed with:

Gallons per Minute: When deciding the size of a mud system that you will need, it is best to base it on 1 ½ to two times the amount you are pumping. Example: If you are pumping 250 gals, you would want to go with a 500-gpm unit.

Trailer or Skid: Depending on your requirements, mud systems can be trailer mounted or skid mounted. Trailer-mounted units require dedicated trailer (built to unit). Skid-mounted unit can be removed from trailer which releases the trailer for other duties.

Screen surface: The more screen surface area you have means more volume that you can clean.

Screen selection: The mesh size of screens is measured by the number of holes per square inch on the screen. Different mesh sizes control the size of the cuttings that you remove. The same mesh size will not work in all drilling conditions. Sizes will vary depending on the size of the cuttings and the type of formations you are cleaning.

Shakers: There are three types of shakers (orbital, elliptical and linear). Orbital is a circular motion and elliptical isn’t perfectly circular — it’s an ellipse or oval. Linear has vibration that is induced by a pair of eccentric (or eccentrically weighted) shafts turning in opposite directions. This type of arrangement allows for the development of straight line or linear motion that can also be produced in a positive (uphill) incline.
While each shaker has a specific place that it will shine like the price, the ability to process heavy clays and rock or fines and ultra-fines, our overall preference is the linear.

Cones: Depending on the size of the mud system you choose, the cone size will either be 4, 5, 10 or 12 in. Each size cone has a micron cut point, which is the size of the smallest particle that the cone can pull out. The 4- and 5-in. cones have a micron cut of 20 microns and the 10- and 12-in. have a 74 micron cut.
Hydrocyclone cones process the liquid at a rate of 50 gpm with the 4-in. cones, 80 gpm with the 5-in. and 500 gpm with the 10- or 12-in. cones.

Cones need pressure to work properly. A normal operating pressure range for 4- and 5-in. cones is 30 to 40 psi, 10- and 12-in. cones is 23 to 35 psi.

Trash Pump: Do you have a trash pump for your recycler? Trash pumps are designed to pump large amounts of water that contains hard and soft solids. Trash pumps are capable of processing materials that would clog other centrifugal pumps and can move hundreds or even thousands of gallons per minute.

Parts & Service: Mud systems have a lot of moving parts that must be maintained in order to keep them in premium working order. If you do not grease and adjust centrifugal packing on a regular basis, it will leak causing not only a mess but also a hazardous work environment.

Bearings require lubrication for long life. Cones can get plugged with debris making them inactive thus reducing your cleaning capacity. Screens get torn allowing trash to get into the system causing plugging problems.

It is inevitable that you will need replacement parts and screens for your mud systems. You want to be sure that you have a reliable source that can deliver the parts you need, when and where you need them.

Customization: What if you want to modify cleaning system? Would you rather have electric or hydraulic? Or paint it your company colors? Can you get an epoxy coating on the inside of the tank?

If your jobsite happens to be in a hazardous environment, you will want to be sure that a unit can be modified so that it is explosion proof.

For overseas jobs, you will need different electrical requirements, i.e 50 hertz as opposed to 60 hertz; can the manufacturer meet these requirements?

There are specialty applications; you should have options for a specialty piece of equipment. Be sure to check what, if any options are offered.

Environmental Awareness: In an age where our environment is a major concern, so should your choice of mud systems. You want to choose a unit that is respectful to the environment and will leave your jobsite as clean as possible.

Training: If you and/or your drilling crew have never operated a mud cleaning system you will want to be sure that you are provided with training. Knowing the maintenance requirements of your mud system will save you time and money. Usually the owner’s manual is sufficient but you may also want be assured that the manufacturer offers training videos, onsite or plant training sessions and the most important, technical support. There is nothing like knowing you have tech support when you are out in the field.

Financing Options: If you have never used a mud system or have limited experience with one, try it before you buy it. Rent a unit to see if it is the right fit for you and your company. You may also want to check if there is any type of financing available.

Warranty: Last but not least — a warranty. Be sure that you protect your investment and be sure of the manufacturer’s warranty. Don’t settle for less than a one year warranty. You need to know that a manufacturer stands behind their product.

Do your research, talk to other drillers, decide what you need and you will be able to make the best decision for you and your company.

Drilling fluid solid control system installation

Before the solid control system leave factory, all of them should be installed and debugged in factory. Because the installation of solid control system is related to future drilling fluid solid control system whether can work normally and the service life of solid control equipments, so we must complete installation work strictly.

When installation according to the solid control system to divide eight steps for installation:

1 Put drilling mud tank;

2 Install aisle rail and ground ladder between tank and tank;

3 Drilling mud gun pipeline and the clear water pipeline use rubber hose which can bear relevant pressure;

4 The rest of the various pipeline use retractable steel tube and thread union which can make steel tube deviating from the center line 11° to connect;

5 Install elevated tube and the ladder, between wellhead and elevated pipe use the suction hose to connect, supply line adopts agnail pipe and water hose to connect;

6 Connect drilling pump feed water pipeline;

7 Install weighting device, connect drilling fluid feed liquid rubber hose and climbing hose;

8 Install the solid control equipments.

After installation must carry on the overall check, after passed examination can do the solid control system debugging. The equipments which needed to debug including shale shaker, vacuum degasser, mud cleaner, centrifuge, shear pump, sand pump, centrifuge feed liquid pump, drilling mud gun and mud agitator.

Solids control system structure

With the development of well drilling technology, drilling fluid solid control system plays an important role in drilling operation, various kinds of solid control systems emerged at the right moment, no matter how to change the type of solid control system, it’s basic function will not changed. It is depend on organic combination of mechanical removal equipment, drilling fluid storage tanks and other auxiliary equipments to accomplish the basic function.


Solids control system including:

1 Drilling fluid trough system in tank, between each adjacent tank have drilling fluid trough to connect, every bin in each drilling fluid tank are installed a set of drilling fluid board, can control the drilling fluid direction expediently and quickly at any time.

2 Drilling pumps suction system, drilling pumps are used for delivering drilling fluid. The suction pipelines of pumps are composed of pipeline in tank, valve and connection, can through the change valve to realize drilling pump natural suction.

3 Weighting system, the weighting process is composed of weighting pump, weighting funnel and relevant pipeline, valve.

4 Shear system, shear process is composed of one shear pump, one shear funnel, a set of shear gun and matching pipeline, valve and connection. Can meet the preparation and transportation of medicine.

In addition, solids control system is also including drilling mud gun pipeline system, clear water pipeline system, tank bottom connection pipeline system, etc.

China Drilling Mud Process System supplier

Drilling mud process system can be widely used in many industries. Including O&G drilling, HDD or trenchless, CSM exploration, shielding, pilling, underground industry, tunnelling, mine exploration, etc.

What is drilling mud

Drilling mud, also known as drilling fluid,  is a product which is used in the process of drilling deep boreholes. These holes may be drilled for oil and gas extraction, core sampling, and a wide variety of other reasons. The mud can be an integral part of the drilling process, serving a number of functions.

The main functions of drilling fluids include providing hydrostatic pressure to prevent formation fluids from entering into the well bore, keeping the drill bit cool and clean during drilling, carrying out drill cuttings, and suspending the drill cuttings while drilling is paused and when the drilling assembly is brought in and out of the hole. The drilling fluid used for a particular job is selected to avoid formation damage and to limit corrosion.

Structure of Drilling mud process system

In general, drilling mud process system includes shale shaker, mud cleaner, decanter centrifuge, centrifugal pump, degassers, mud agitator, mud mixer, mud tanks, etc.

DC drilling mud process system

DC Machinery drilling mud process system products including shale shaker,  high speed vibrating screen, mud cleaner, hydrocyclone desander/desilter, vacuum degasser/gas buster, drilling mud decanter centrifuge,  drilling mud centrifugal pump, mud mixing pump, mud agitator, mud mixer, poor boy degasser/mud gas separator, flare igniter, shear pump, submersible slurry pump,  mud gun, mud tank, spare parts for mud equipments and system.


Technology characteristic of DC drilling mud system

The system has humanized whole layout, beautiful appearance, strong adaptability, modern design, rational layout, perfect performance and the advanced process.

The system has a good performance of cold-resistent, thermostability, anti-explosion, anti-leakage, anti-corrosion, rain-proof, adapt to wicked condition of well drilling.

There are medium pressure mud pipelines and rinsing pipelines on the top of the tanks.

Behind the tank, there is a pressure flagstaff sand clean door, it is expedient and neat to open.

To use the hard links between the tanks, it is convenient to install and dismantle, has a good scalability.

The positioning is accurate, the connecting is rapid.

The purification level of mud is high and the effect is good, the measurement of mud is accurate.

The tanks are made of the corrugated boards of V type, the entirety rigidity is good and the appearance is beautiful.

The surface was processed by sandblasting, the in-tanks was painted the heavy anti-corrosion pitch, and outside of the tanks was painted the oil-proof alkali corrosion–resistant paint.

Meet the requirements of moving the drilling crew and installation frequently.
The system can be designed according to the customers’ requirements.

If you have any questions or and needs, please contact us freely. Welcome to our company website.

Airtight drilling fluid solid control system

For adapting the drilling requirements on the sea and special areas, easy to transport and install, the USA and USSR produce the airtight drilling fluid solid control system successively since the 1970s. The system is constituted by shale shakers, swirlers, mud cleaners, centrifuges, mud agitators and various tanks, carry out the drilling fluid closed cycle process.

When working at the cold region and desert region, the whole devices needed to closed by large metallic box, this system has strong adaptability, in many cases can almost dispose all kinds of drilling fluids, furthest enhancing the treatment efficiency of drilling fluid solid control equipments. Don’t add drilling fluid, and also can keep the density of drilling fluid, handing ability and matched drilling rig are suitable, and can eliminate the drilling cuttings. This kind of system best fit in the water-deficient area or offshore drilling, and will not polluting the environment.

In the airtight drilling fluid solid control system, the underflow of screw type centrifuge will not be discarded, but be delivered to high-speed centrifuge to dispose, the eliminating drilling cuttings is dry. When in offshore drilling, the eliminating drilling cuttings handled by a set of distillation system, to cleaning the greasy dirt and water, and then the disposed drilling cuttings will be discharged into ocean, in this way can reduce pollution.

In general, airtight drilling fluid solid control system should have the following equipments: two detail shale shakers, one vacuum degasser, two mud cleaners, two screw type centrifuges, one high-speed centrifuge, and the drilling mud tanks system with intercommunicating pores. The drilling mud tanks system include three main tanks and two small storage tanks.

Airtight drilling fluid solid control system has already achieved success at different areas. On the offshore and ecology sensitive area use airtight drilling fluid solid control system will enhance the efficiency of drilling, and the cost is reasonable.

China manufacturer-DC Machinery is a professional manufacturer which is mainly engaged in solid control equipments. We will provide our client high quality products with the most reasonable price, at the same time we also sincerely offer the high-level after-sales service for any home or abroad clients. We still adhere to the concept of creating the maximum values and the satisfaction for our clients.


quality replica watchesreplica rolex copy breitling watches copy breitling watches swiss replica breitling swiss replica breitling