How GN Solids Control’s equipment can help you save money

From early 2015 till now, the crude oil price is like the roller coaster, falling dramatically and then up a little bit then down again. It’s testing everybody’s heart durability. Recently the oil price seems a little bit stable than before. The West Texas Intermediate oil price fluctuate between $45 to $50. Well, this seem better than the price earlier this year which dropped below $30. But it still far below the price for the oil company can make money. Everybody is struggling, nobody wants to give up and if we can’t make money, we need to try all of our best to figure out how to save money. GN Solids Control, as the leading company in the solid control business, can help you save money and survive in the tough time.

As an important part of the drilling mud system, solid control system plays crucial role in the whole process. If managed well, the solid control system can save you a lot of money in terms of the mud cost, the consumables, and equipment procurement cost. GN’s equipment from shale shaker, desander, desilter, mud cleaner, decanter centrifuge, to mud agitator, shear  pump, mud gun and various of mud tanks, are all cost effective and good value for money. There are several advantages GN can reduce the equipment price. Now GN has realized the large scale manufacturing for the equipment and consumables like screens. This can help reducing the procurement cost, labor cost and be more efficient. If the quantity is large, this will also reduce the transportation cost. All GN’s equipment are skid mounted and easy for transportation, this will save a lot of handling fee. Recently the US dollar to Chinese RMB exchange has increased, this will make the equipment price more competitive. And GN’s No. 2 new facility has been into operation, mainly used for manufacturing the shaker screens, this will increase GN’s manufacturing capability, good quality control and delivery time control. It will finally reduce the cost a lot and bring many more benefits to customers.

We will try our best to assist your business to be successful. Welcome to visit www.gnsolidsamerica.com and please send your inquiries to USA@gnsolidscontrol.com

The best way to Order Shaker Screen by simply Telling API No . or maybe Mesh No .

Shaker screen is type of quick-wear aspect widely used on shale shaker in drilling process to eliminate out the cuttings from drilling fluids. There are many shale shaker manufacturers in the world, and in the actual mean while, they also supply original shaker screens in order to matching their own shaker. Still to the screen user, to get a screen supplier who supplies replacement screen with economical price would be the best choice, for the reason that original shaker screens are often price higher.
All screen manufacturers may have different engineering to fabricate the screen. From the wire mesh selecting to glue processing, nearly every procedures are different technologies.

Subsequently how a screen manufacturer can make replacement screen for others?
It is well known the shaker screens could be made according to Mesh No . and API No . Mesh No . is actually a designation of ASTM and also ISO which means how many cracks within one square in .. If you order the alternative screen by telling typically the Mesh number, it may cause a mistake as different maker use different diameter metal wires to weave the actual mesh surface. Though the nylon uppers numbers are same, the size of the opening is different. Thus if you want to purchase screen by providing the fine mesh number, you also need tell exactly what size particles you want to different. It is also called separating stage.
On the other hand, API number can be a size span of microns; all sizes in this span usually are classified into one API Number A specified API number implies 100% of solids along with size in this span is drilling through the screen panel. About screen performance, API furthermore defined the non-blanked region and conductance. API amount is much acceptable to supplier when ordering the alternative screens.
Some buyer may well bring some famous screen suppliers’ mesh number some other supplier for asking substitution screen price. It should be noted that will mesh number only reveals the first top layer cable mesh performance. A better way should be to provide the complete screen part, and then screen manufacturer will be able to find the corresponding API amount. It will help both the user in addition to supplier to avoid mistakes.
GN Solids Control is a professional company of drilling mud recycling equipment including decanter centrifuge, mud cleaner, shear pump, shale shaker, cuttings dryer, mud agitator, and drilling waste management equipment. Our capacity of screen is around 5000 thousand element each month. Replacement screen for a lot of world famous brands could be located in GN’s production line. For more info, no hesitate to contact around.

GN Dewatering unit

Gn solid control flocculation and dewatering system, mainly composed of: a set of 2000 l/hourly dosing flocculation system, a drilling fluid centrifuge dehydration, two sets of dry sieve, pumps and so on, is for the drilling mud system in the mud does not be born do better.

Equipment types, technical parameters:
This system can be preparation and adding the two kinds of Polymer drug at the same time, one set of LR - 2000 - s automatic powder preparation of flocculant and dosing device, is used to automatically powder mixture 0.05% - 0.5% of the Polymer solution, and through the two dosing pump for added to the PAM adding medicament.Another set of liquid flocculating agent preparation and dosing device the newly-modified LSY - 2000 l, through solution mixture stirring device, can put the liquid or solid Polymer diluted or diluted, not by two dosing pumps dosing PAC adding medicament.

System composition and the parameters are as follows:

1, PAM automatic preparation system and working principle of the description:
Operators in the process of automatic dispensing, add the potion to the ethephon preparation with the container, after starting system, reagent are mixed with water after the first into the mixing soluble medicine cabinet, and through the mud agitator here fully stirring and mixing;After dissolving medicine cabinet full of own to push flow to cure medicine cabinet, and here again, stirring and mixing;After curing soluble medicine with and push themselves to soluble medicine storage box.When configured solution can be through the dosing pump into the dosing point.

2, PAM powder preparation and how it works:
PAM powder preparation device main body of SUS304 stainless steel materials.The device is divided into three, namely, preparation, ripening and storage of three parts, and its size meet the flocculant curing time.The grid connection should make not curing liquid does not enter the batching.Each case has a vent pipe and control valves.
In the installation of electric mud agitator, shaft and mixing section for SS304 stainless steel material,

In the preparation of the upper installation 1 powder feeding machine, the equipment including accurately match the necessary parts, such as the feed hopper, batching spiral, mixer, etc.
Into the hopper for stainless steel materials, volume of 60 l
Cast with screw pump with speed regulating device, through the control of motor speed will change the dosing quantity of medicine.The discharge pipe is equipped with heating device, to prevent agents to form a smooth dough.Primary wet mixer used in dry powder medicament, and precise dosage to the preparation of lattice.
In the batching installed in the liquid level control device, ensure the batching at the lowest and highest level, automatically switches on the inlet pipe valve, to ensure the continuity of flocculation solution.
Water supply part of modulation device, including the display and adjust running water flow meter, maintain a constant pressure regulator valve, water stop powder additive and alarm of pressure sensor, pipes, pipe fittings and other materials are corrosion resistant.

3, flocculant preparation device and characteristics of the equipment:

Three slot one (mud tank, water tank, storage tank) continuous pickling, maintenance simple and easy operation, low labor costs;
In accordance with the actual demand can be used instead of double groove, make it more economic and reasonable;
The machine is in proportion to allocate function, can arbitrarily adjust the pickling solution concentration in accordance with the actual demand;
This tester pickling concentration and medium, can reduce improper for artificial blending "phenomenon, make or pump pipeline jam, increase unnecessary maintenance costs and powder expenses;
Medicine, liquid mixer fusion effect reached 100%, innovative features;
The machine design and unique standby time can be automatically intermittent pauses cross mixing function, make the pickling solution convergence uniform effect, always in the best use of state;
When powder feeding trough to low stock, sensing detection instrument lights warning and dosing pump parking auxiliary function, for the machine as a whole handling more perfect.

Small Decanter Centrifuge Brought GN a New Broad Market

Within GN’s centrifuge production collection, there is a model GNLW223 also is called Mini decanter centrifuge with a bowl diameter associated with 9 inch and twenty six inch long. This small centrifuge is mostly used in gemstone core drilling and some some other small drilling projects. Really, it is a very casual chance for GN to start the production of this mini decanter centrifuge. However , it is unexpected this model brought GN an extensive market in a new business.
GN Solids Control started nearly 10 years ago like a manufacturer of drilling liquids recycling equipment and system. Most of GN’s equipments are utilized in oil and gas drilling business. At that time, most China created decanter centrifuges used in drilling mud system are dish diameter of 18 " with a speed around 2150 RPM. This type centrifuge is a perfect model for barite recuperation.

While at the same time, the imported centrifuges used in China oilfield offers diameter of 14 " with a speed up to over compared to 3000 rpm which could take away the find solids down to five microns from the drilling liquids. No doubt, most of GN’s réflexion are focused on the centrifuge used in oilfield.
One day, GN received an inquiry associated with decanter centrifuge used for gemstone drilling solids removal. That period, GN was much unacquainted to this industry. Look back again, we can definitely say that all of us made a great and correct choice that time. Based the actual technology of manufacturing the centrifuge used in oilfield, GN created the first 9 inch centrifuge for this client coming from a primary drilling company. Luckily, this particular unit pasted the test as well as won GN good suggestions from client
Before the production of this unit, GN actually didn’t know what is gemstone core drilling. Nowadays, you will find already 16 units GN’s mini decanter centrifuge roaming Canada, 3 units in the us and 2 units gear on solids removal device working in Chile. More and more customers in this industry come to GN and show their interests to create business with us on this small decanter centrifuge. This small centrifuge has already been one glowing point in GN full creation line, and its onsite overall performance is proved. The chances are usually there, and are you prepared to grab it?

Tunneling Mud System for China Market

The mud treatment is getting more and more important in tunneling project, not dumping. While as limit space, big capacity, the mud cleaning system for tunneling project is always a problem, especially when it is for the system used for the site.

2 sets 1500gpm mud system for domestic client HDD project are ready for delivery. The client used for tunneling project.  1500gpm mud system including below items: 1) 3 sets 500gpm treating capacity shale shaker: GNZS703E-DZ, totally treating capacity 1500gpm 2) 1 set 1500gpm treating capacity mud cleaner: GNZJ703E-3S16N. 3) One mud recycling tank with shale shaker & mud cleaner 4) One mud storage tank with mud agitator / mud gun to storage / mix clean mud ready for use.

In China, tunneling mud was always no need to handle very carefully, while all the cost including dumping, transportation, and water, chemicals, personnels are getting higher. Then it is more resonable to have the system to handle the drilling cutting mixture.

One of the important division for GN Solids Control is the underground construction, our main business in this division is  HDD, horizontal directional drilling mud recycling and mud mixing system, second is desanding equipment for bored pile foundation, third is the slurry separation plant for the Micro-Tunneling.GN have the slurry separation plant from120m³/h to even 1000 m³/h available. Either with single mud tank system or multi-tank system for drilling mud separation and drilling mud mixing.

Now GN can have all solutions for different tunneling projects.

Choose GN’s Pump for Different Application

The drilling mud could be seen as the blood of the drilling process, the solids control equipment is used to remove the cuttings to purify the blood. While where is the power of the blood circulation coming from? It is the pump unit that transfers the drilling mud in solids control system from one equipment to another, make the continuously recycling of mud available.

As a leading China based solids control equipment manufacturer, GN solids control could provide the full line of equipment used for drilling mud cleaning. Besides the primary solids control equipment like shale shaker, mud cleaner and centrifuge unit, GN also provides several types of pump for different application in mud recycling system.

Centrifugal pump is the most widely used mud transferring equipment. This type pump uses tungsten carbide mechanical seal, with open design of impeller that lowers the axial thrust load. Centrifugal pump could be used as feeding pump for de-sander and de-silter cyclone unit. For some deep drilling project, the mud system need a trip tank, this type pump can also be used as trip pump. The jet mud mixer unit always equipped with centrifugal pump as mud mixing pump to transfer chemicals into the drilling mud.

Shearing pump is also always equipped with mud hopper. With the impeller material of high wear resistant cast iron, the shearing pump is used to shear the polymers that used in the drilling mud to keep proper mud specific gravity. GN’s shearing pump is available as a belt-driven or diesel-driven package including hopper, mud gun and transfer line orifice plate.

GN’s PD pump is a single screw pump. This pump is an ideal chosen for feeding to decanter centrifuge unit as it transfer the drilling mud without shearing and agitating. This pump, with stator material of elastomeric material, has particular advantages to transfer fluids of high viscosity and hard suspended particles included.

Vertical submersible slurry pump is another choice as feeding pump to centrifuge. This pump is always installed vertically to transfer medium with high concentration particles. Submersible pump is also widely used to transfer the mud from mud pit to the shale shaker in the HDD mud recycling system.

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Oil water filtration for liquid mud plant

The part and principle of Oil water filtration

Oil water filtration, it's mainly accustomed to treat the contaminated oil. Its function is filtration, purification, recover or enhance the characteristics of oil itself. The therapy process is including oil cleanness, moisture content, gas content, acidity value, viscosity, expensive point, the insulation strength, color and so forth. Oil water filtration can effectively remove harmful particles in oil to ensure safe operation from the solids control equipment.

Application scope of Oil water filtration

Oil water filtration is principally utilized in mining, metallurgy, oil, railway, machinery, chemical, textile, cement, energy, instrumentation along with other industries. It's large impact on the purification and recovery of number of industry waste lube oil. Oil water filtration can extend the constant maintenance cycle and repair existence of apparatus, and lower the development cost.

In addition, oil water filtration can effectively remove oil contaminants for example: water, water soluble acidity, alkali and mechanical harmful particles, enhance the kinematic viscosity, expensive reason for oil, emulsification. To create oil rapidly came back towards the preferred qualities, near to or achieve the nation's standard from the corresponding new oil.

Oil water filtration for liquid mud plant base oil tank

Oil base mud is really a normal type of drilling mud for much deeper gas and oil drilling. Diesel oil can be used as base oil. Oil water filtration can be used before based oil tank, after treatment, the oil is going to be moved to base oil tank through oil pump.

Beside oil water filtration, you will find other equipment is essential for liquid mud plant

1) Mud agitator: it's outfitted in every tank compartment to allow the mud moveable constantly, to prevent it from settle lower.

2) Mud mixing system: for continue mud prepare

3) Huge capacity mud tanks

4) Electrical control system and lighting system for the entire system

5) Rain shade to safeguard the entire system from strong sunshine or rain.

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• GN High G drying shaker working in Gabon drilling field

Drilling Fluids Recycling Equipment on Drilling Site

There are several ways to treat drilling fluids, but drilling fluids recycling is the most popular and cost effective way in the world. Cause drilling fluids may make pollution to earth, so you can‘t disposal them as per wish. It will cost a lot also to make new drilling fluids, so the drilling fluids will be best to save cost and reduce pollution.

Shale shaker normally will fit for first phase cleaning by screen mesh and vibrating motor supplied G force. Depending on different drilling conditions, you can choose different mesh to reach different applications. Desander will be set after shale shaker to separate solids above 50 microns by centrifugal force with a proper pressure supplied by centrifugal pump. Desilter is the third phase cleaning with a same principle with desander.

Decanter centrifuge will be lay after desilter for forth phase cleaning to 2 – 7 microns, the centrifuge bowl and screw will be in a high speed rotating to supply a centrifugal force which will separate solids particles out. There will be different options for decanter centrifuge by different treating capacity, bowl size, bowl speed and control panel type.

Other than the above equipment , there are assistant equipment like mud agitator , mud gun , mixing pump , mixing hopper , mud tank , etc. to make all working together . All these equipment or tank will get different model, size, qty, layout to make a complete drilling fluids recycling system different.

GN Solids Control is one of the most professional manufacturers for solids control in international market, a complete line solids control / drilling fluids recycling solution can be supplied by professional engineer. Please contact GN Solids for help freely.

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Drilling waste drying system at jobsite

Drilling waste drying product is designed making by China leading solids control manufacturing GN Solids Control. Beside China, GN’s drilling waste drying product is running at worldwide job site, like Russia, Kazakhstan, Ukraine, South America, Argentina, Malaysia, Singapore, Libya, Egypt, Algeria, Nigeria, The other agents, Tunisia, Iran, Iraq, Yemen, Kuwait, Oman, UAE, U.S.A, Belgium, Australia, India, Indonesia ,etc..

The machine can be used to treat oil base mud drilling cuttings, water base mud drilling cuttings, in addition to Synthetic base drilling cuttings. It is also utilized for oily sludge separation.

GN designed drilling waste drying system including the following equipment:

1) Vertical cuttings dryer (also named vertical cutting dryer), model GNCD930C, 1 set

Beyond other brand vertical cuttings dryer, they are able to only treat oil base mud, GN vertical cuttings dryer can be used as both oil based mud and water based mud. With GN special design Air Knife, it prevents the dryer from been blocked throughout separation.

2) Decanter centrifuge, GNLW363BD-VFD, 1 set

It's a 14’’ high-speed decanter centrifuge, with PLC type VFD user interface. The user interface is positive pressurized appropriate for top temperature area.

3) Screw pump, 2 sets

One set screw pump 4kw is eliminating for that vertical cuttings dryer

One set screw pump 7.5kw can be used to transfer drill mud from vertical cuttings dryer and feed to decanter centrifuge.

Both screw pumps utilize stainless material for fluid touch parts. It has much more lifetime and it’s simple for maintenance.

Many customer questions why we use stainless screw pump for vertical cuttings dryer eliminating system, can standard water pump or centrifugal pump are utilized? The reply is no. As vertical cuttings dryer is principally accustomed to treat oil base mud, water can't be utilized for eliminating. Base oil or clean drilling liquids can be the normally material for eliminating.

4) A transfer tank with large skid.

The tank should be utilized to store drilling liquids from vertical cuttings dryer. After which screw pump transfer and feed to decanter centrifuge.

A large skid around the tank is skid for vertical cuttings dryer.

Screw conveyer will be utilized to transfer the solids released from vertical cuttings dryer.

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An Intro of ZJ70D mud recycling system

Once we have spoken before, many world customers are visiting GN Solids Control Co for turnkey solutions on gas and oil industries. And GN is supplying increasingly more drilling liquids control system for clients around the globe.

Regarding to ZJ 70D (2000 Hp) system, this mud recycling system has 8 tanks for solids control. Today, let’s provide you with the brief introduction from what we should finish before.

1. #5 Tanks:

Five tanks are really a weighting and premixing tank. Its 2 separated compartments: one compartment is weighting compartment, with the level of 52 m3 and efficient volume 36.4 m3. The first is heavy mud compartment, whose volume is 34m3 and efficient volume is 23.8 m3.

On top of this mud tank, it's outfitted with 3 teams of mud agitator (15kw), 2 teams of mud guns. Around the left finish of the tank, it's mounted with 2 teams of weighting pumps (75kw). And at the base, the tank is bound with 2 sets direct injection hoppers.

2. #6 tank:

This tank has only one compartment, which is often used for delivering mud for centrifugal pumps. Using the effective amount of 60.2 m3, this tank is bound with 3 teams of mud agitator (15kw) and a pair of teams of mud guns.

3. # 7 tank & # 8 tanks:

For # 7 tanks and # 8 tanks, both are storage tanks. Which two tanks are fixed with 3 teams of mud agitator (15kw) and a pair of teams of mud guns.

4. Trip tank：

You will find 1 group of mud agitator (15kw), 1 group of mud guns and a pair of teams of feeding pumps installed on this trip tank. The level of this tank is 20 m3, as the effective volume is 14 m3.

How to Calculate Mud Tank for Solids Control System

As is known, solids control system or mud system is always used for oil and gas drilling, HDD, tunneling and so on. GN Solids Control is specialized in manufacturing and supplying solids control equipment and system. I think, the four stage equipment for a complete solids control system has covered the internet, as simply listed as shaker screen, desander, desilter or mud cleaner(the combination of desander and desilter), and decanter centrifuge. Besides, we certainly need collecting containers for the processed mud, that is mud tank. For a required treating capacity, how to calculate a satisfy mud tank? It is easy to calculate a mud tank with small volume, since there may be no restriction for transportation and shipping. But how about a larger volume, even huge volume?

As a top manufacture of solids control equipment, Hebei GN Solids Control Co., Ltd also manufactures matched mud tank for a system. As to large treating capacity designed for a complete solids control system, when choose the mud tank, you should consider several things which is very important.

The first one is inland transport restriction in user’s country. You should keep in mind it when calculating, and meanwhile you should learn whether the user will dismantle equipment while transportation or not( for the solids control equipment is usually installed on the mud tank). The second thing you should learn the shipping restrictions. Generally, there are three kinds width for your choice, the smallest one is for inside container shipment, which is more cheaper and convenient; the medium is container shipment, the largest one is bulk cargo shipment, which is more expensive and harder to find ship. The third thing you should consider is sand pumps attached on the mud tank, which will increase the length. GN solids control always considers completely to design the most suitable mud tank.

Mud Cleaners Introduction in Solids Control: http://gn-nodig.com/post/101404811365/mud-cleaners-introduction-in-solids-control