Recently, we have one overseas clients requiring one sets 500gpm mud recycling tank system for HDD project. The client is GN old client who bought one set 500gpm system 3 years before. Now, they need more equipment to support the upcoming new projects. Based on the former mud system, the clients give request on the technical parameters:

 Part 1: Recycle unit:

Same layout as their original unit – shale shaker, shaker with desnader and desilter, 2x pumps for cyclone and 1x feed \ transfer pump

Delete the mud hopper

Size of 40ft container with locking device for track

Recycle unit will be 7.5m length and rest of the length will be flat skid for mount in Generator

Unit needs to have lifting hooks for crane

Feed hose entrance from pit and clean mud hose needs to be at the base floor height – unit is going to be mounting permanent on track.

Electrical panels must be height quality and have power socket for pit pump 22kw

Submersible slurry pump, or Pit pump 22kw x 2units

The width of the unit with the rail folded cannot be more then 2.5m

Total height of the unit 3.20m – so if volume size is changed please extend the length of the unit from 7.5m to more.

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GN Solids Control can produce all of the solids control equipment, eg. Shale shaker, desander, desilter, mud cleaner, centrifuge, agitator, etc. GN four phase solids control mud system is working in over 60 countries and areas with good working performance and reliable lifetime.

GN Solids Control four stage mud recycling system including below parts.

Part 1: shale shaker working on mud tanks, as the first phase mud separation equipment. We have different type shale shaker for option. Including

• a. 2 deck panel shaker which is professional for diamond drilling, or other simple construction project.
• b. 3 deck panel shaker which can be used for workover rig and other project.
• c. 4 deck panel shaker which is most popular for oil drilling circulation mud system and this can also used for drilling waste management.

Part 2: Desander working after shale shaker to give further treatment, as the second phase mud cleaning equipment. We also have different type desanders for option.

• a. desander without deck shaker, cheaper price.
• b. desander with deck shaker, reasonable price with better performance

Part 3: desilter working after desander to give further treatment, as the third phase mud cleaning equipment. We also have different type desitler for option.

• a. desilter without deck shaker, cheaper price
• b. desilter with deck shaker, reasonable price and better performance.
•  Remark: we can also offer mud cleaner which is combination of desander & desilter. Smaller footprint, but better performance.

Part 4: Decanter centrifuge after desilter to give further treatment, as the fourth phase mud cleaning equipment. We have different type centrifuge for options.

• a. GNLW223 baby mini centrifuge for diamond drilling
• b. GNLW363 centrifuge which is most popular model for solids control / drilling waste management, GNLW363 is replacement for Derrick DE1000 centrifuge, etc.
• c. GNLW453 and GNLW553 is GN big bowl big volume centrifuge for special requirements
• d. GNLW452 centrifuge is middle speed centrifuge which is professional for barite recovery for oil drilling.

Any requirements, pls contact us freely

GN Solids Control just finish one sets mud mixing system for Middle East Client, the client is engaged in HDD drilling project. The client buys the system for mixing Bentonite / barite, as mud mixing system for project.

The Bentonite / Barite mixing system including two parts.

Part 1: mud tank system with mud gun & mud agitators, walkways, handrails, ladders, pipelines, clean gate included.

Part 2: mixing hopper skid with 2 sets mud hopper, 1 sets centrifugal pump, high steel framework to support the Bentonite big bags.

The clients bought one set 500gpm mud system in year of 2013. The performance of the 500gpm mud system is still very good after 2 years working condition. The 500gpm mud system including:

One set 500gpm shale shaker, working as first phase separation. GNZS703E-HB shale shaker is GN patent shaker with 3 panel shaker screens. Compact design and good performance can help to improve the drilling efficiency in a large degree. GN good price spare parts and short delivery time is also good support for clients.

One set 500gpm mud cleaner with deck shaker & 1 ea desander cone & 8 ea desilter cones, working as second & third separation equipment. For HDD drilling project, centrifuge is only required for some special stone layers.

GNLW452C decanter centrifuge with 1800rpm bowl speed can remove solids 5 to 10 microns. The treating capacity can reach to 120gpm to 200gpm depending on the feeding material conditions and output conditions.

Mud tank equipped with mud agitators, mud guns, mixing hopper, mixing pump, transfer pumps etc.

GN Solids Control is China leading manufacturer for solids control equipment & drilling waste management equipment. This is for oil drilling industry.

For HDD drilling project, compact mud cleaning system is required. And we export many mud cleaning system for overseas clients and China largest HDD client – CPP.

If you need some mud system / solids control equipment, pls contact us freely.

OBM waste management is necessary for drilling rigsite environmental protection. It may revolved in vertical cuttings dryer, decanter centrifuge, thermal desorption unit etc. We have provided over 20 sets OBM waste management system to overseas market and domestic market. The working performance of GN OBM waste management system win high praise from clients and they give repeat order to GN Solids Control.

In some countries, there is policy for no pit drilling. Even Water based mud, the drilling company cannot dispose it directly into mud pit. Our company design WBM waste management total solution for no pit drilling company. The equipment may but not limited to below items:

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GN Solids Control can provide solids control equipment, drilling waste management equipment, as well as different type shaker screen, replacement for Derrick screen, replacement for Swaco Mongoose screen etc.

Shaker Screen in different size and different mesh number is used to separate the solids particles from drilling mud. GN shaker screen is mostly used in oil drilling shale shakers, HDD shale shaker.

Classified by production material, the shaker screen can be separated into carbon steel frame shaker screen & composite material frame shaker screen. Eg. Replacement Brandt king cobra screen can be called carbon steel frame shaker screen, and replacement screen for Mongoose screen can be called composite material frame shaker screen.

The wire mesh of metal shaker screen can use copper wire mesh, stainless steel wire mesh, iron wire mesh etc. After some years jobsite feedback, stainless steel wire mesh with SS316 or SS314 material should be with better working performance and longer lifetime.

GN Solids Control shaker screen popular models as below

• 1) Replacement screen for Derrick FLC 500 screen, PWP type or PMD type. With SS316 or SS304 wire mesh screen
• 2) Replacement screen for NOV brandt king cobra screen. Carbon steel frame screen, with stainless steel SS304 / SS316 screen.
• 3) Replacement screen for Swaco Mongoose screen, composite material and carbon steel both available. Price is different, composite material screen with longer lifetime with higher price.
• 4) Replacement screen for FSI5000 Fluids System screen. Carbon steel frame screen with correct size
• 5) Replacement screen for Scomi shaker screen, carbon steel frame screen with good quality & longer lifetime.

Pls contact GN Solids Control freely if you need some replacement shaker screens.

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GN Solids Control have in contact with Oilfield Services A for over 2 years. The client is local Solids Control oilfield service company and have business with some local oil drilling companies, as well as some overseas drilling company.  We met this company first time in Houston, USA, OTC exhibition, and after that, we met this client in NOG oil show 2015, which host in Abuja, Nigeria. After more meetings, the client is trust in the high quality of GN decanter centrifuge and buy one set high speed centrifuge recently. The client also bought one batch of shaker screen which replacement screen for Scomi shale shakers.

GN Solids Control replacement shaker screen for USA brand shale shakers is very high cost-effective, longer lifetime, good working performance and lower unit price. We have general client purchase shaker screen from GN each year in containers.

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GN Solids Control can offer complete line of solids control equipment, drilling mud system. The power source is various pumps; we are also original manufacturer for various pumps, including screw pumps, centrifugal pumps, submersible slurry pumps, shear pumps etc.

Recently, we have several order ready for delivery, I concluded all the pumps used for recent project, and find that pumps & electric control panels is also big value. There are 12 sets centrifugal pumps, 4 sets submersible slurry pumps, 9 sets of screw pumps.

1) GN Centrifugal pumps & Electric control panel

GN centrifugal pumps is replacement for NOV brandt mission pumps, Pump shell and impeller is wear-resisting material, pump with Kansai heavy anticorrosive paint, longer lifetime. We can match solids control mud system with centrifugal pump, we can also only sell the pump for client’s actual application.

We generally can match electrical control panel & cable to connect from pump motor to control panel for convenient use.

2) GN Submersible slurry pump & Electric control panel

GN Submersible slurry pump can be used for fluids transfer with big particles. It is single stage and single suction slurry pump. The pump shell and impeller no bearing, no shaft seal, which can transport great medium of solids particles.

The slurry pump can be installed in mud tank to transfer mud out, can be installed on mud pit in HDD jobsite.

We can also match electric control panel & cable connection from slurry pump motor to control panel.

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Shaker screen is wearing parts of shale shaker, and the client need to replace it frequently as per drilling speed and drilling conditions.  To serve better of our client, GN Solids Control start the design and manufacture of shaker screen from the foundation of company. We can offer GN model shaker screen, and also we can offer replacement shaker screen for US brand shale shakers, eg. replacement screen for Derrick shaker, replacement screen for Swaco Mongoose shaker, replacement screen for NOV brandt king cobra shaker. As per the jobsite feedback, our replacement screen is accepted well with jobsite engineers, lifetime and performance is similar to original brand shaker screens.

Recently, we export one large quantity of replacement screen for Swaco Mongoose shaker to Middle East. The client is GN VIP client; they buy same quantity of screens last year, and repeat order after they know the good performance from drilling site acceptance.  The client came to GN factory for shaker screen inspection; they are very satisfied with the shaker screen quality, appearance, packages, etc. shipping status.

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GN Solids Control is the leading private solids control manufacturer from China. We accumulate lots of production experience and rich client’s resources in the past years. That is why we can have market growth even under low market demanding circumstances. With oil lower price ongoing, many drilling rig company close down, many small solids control company show depression; but our company, GN Solids Control always present a flourishing production life, because we always have big orders / small orders each month.

1) GN 32 sets centrifuge order for Africa

At the beginning of this year, January, we got big order from Africa. The client buy 32 sets centrifuge to support 16 drilling rigs solids control centrifuge application. Our company deliver all the centrifuge within 2-3 months. This order help GN take a big step to expand production capacity in short time. Now per feedback, the centrifuge is working very fine at rigsite.

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Oilfield drilling waste management system is mainly depends on flocculent unit, dewatering centrifuge, vertical cuttings dryer, solidification unit, thermal desorption unit. Recently, we deliver one set of flocculent unit with dewatering centrifuge for China domestic market. The client uses the product to deal with waste water after drilling operation.

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