Last week we shipped out several solids control equipment to oil service company. In this order, it include GN shale shaker, mud cleaner, Decanter centrifuge and shaker screen. All these equipment are normal solids control equipment used for drilling mud treatment , they are also what GN most good at field. GN funded for more than 15 years, as long as the accumulation of technology and experience, our equipment got the good reputation from market and win the trust from customer.

At the beginning of GN, we main serve oil gad industry to help drilling company to treat drilling mud. We developed from a small small workshop. Till now, GN own series advanced manufacture manufacture equipment ,such as equipment cutting, robot welding and also full experience assembly worker. All these guarantee GN provide a very stable quality machine. GN is not only a equipment manufacture, but also provide entire solution of solids control. The customized solids control system , mud system, mud station ,waste management , oil sludge treatment , tank cleaning, all these function can be customized manufacture according to client requirement.

High designing capacity and customized production make GN own the high competitiveness, cost-effective equipment helped us got lots order in different countries. Solids control is very small part of well drilling, but the stable equipment is very important to guarantee drilling efficiency and reduce the cot for drill mud. GN cooperate with local oil service company in different country , built branch in Houston. All these measure is for providing quickly service to local market. We client need after salve service, we can make response immediately to help client solve equipment issue.

We are keeping to hear from our customer, and upgrade our equipment to make it more appropriate to client demanded. The strong design capacity and high leave of customized manufacture are core advantage of GN. We are good at provide solution for complex project. If your project have demanded on separation equipment, welcome to contact us. We will be pleased to provide service to your company.

GN Solids control has been committed to separation industry for 15 years. We developed vary equipment for solids liquid separation. Shale shaker, mud cleaner, Decanter centrifuge, screw press, and other separation and conveying equipment. We provided our equipment to different industries. Today I would like to share a separation case in chemical industry.

This client is from India. Client want us recommend suitable equipment to separate alumina from mixture slurry. This alumina solids size is between 10-500um ,and solids content is 13%. In theory, Decanter centrifuge is very suitable to process this kind material. Client still require us to do examination before placing the order. GN purchased the alumina in local , and mixed water until the solids content reach same with customer’s slurry. We choose our T series decant centrifuge for this experiment. Transfer the mixture slurry through screw pump and feed into our Decanter centrifuge. Under the 1500G force , the solids and water was successfully separated. In this experience, the discharged water is very clean, solids is visible to naked eye. The discharged alumina is small bulk. Client is very satisfied to this separation result.

Basked on this experiment , we recommend out GNLW-554ET Decanter centrifuge to customer for his big treating capacity project. 554 is a 22 inch diameter Decanter centrifuge, centrifuge bowl length is 88in. This treating capacity can reach 100 cube meter per hour when inlet clean water. it is VFD control , client can adjust the rotated speed according to separated result that they want. Higher rotated speed , the dryer discharged solids, meanwhile the less treating capacity.

In chemical industry, some times client need to separate the high temperature material. However, decanter centrifuge require the temperature lower than 70 Celsius. If temperature high than this degree, this may damage the bearing and also bearing seat. So material need some extra device to cool material.

GN not only provide single equipment ,but also entire solution for special project. If you have demand on separation equipment ,welcome to contact us.

Our HQ GN solids control China just completed one other mud recycling system for a China inland TBM project. TBM is short of tunnel boring machine, which is used to boring tunnel under ground without damaging ground surface. It is a very popular way for some municipal project and also high efficiency. TBM project also will consume large water and need special drilling mud to protect the rig and balance pressure of well. These mud is expensive and also high pollution. GN TBM mud recycling system is appreciated for this mud processing.

This system include one shale shake and one mud cleaner. Both equipment mounted on a tank skid. It occupied more small space and convent to transport to different job field. Shale shaker and mud cleaner are used for different size particle. The drilling sludge will pump into shale shaker first, utilize the vibration force to remove out big size particle, the removed particle depend what mesh screen you using ,as usually we suggest client to separate out 60 um particle as this stage.

The separated solids will go through shaker screen and down to bottom tank, centrifuge pump transfer it and feed into 4 inch hydrocyclone of mud cleaner. liquid and solids will separate away under the rotated flow. Clean slurry discharged out from top of hydrocyclone, and recycle using for drill. The solids will down to the bottom shaker for more once processing.

This mud recycling system is 360m3/hour, it is the biggest model of GN and fit to most TBM models of the market. However, if client need higher capacity system, we can design it. In some special project ,which may require more clean mud. For this request ,a Decanter centrifuge can be added to system for further separate, and remove out fine solids smaller than 10um. GN can provide the cost effective solution for your project, if your project have demand on our equipment ,welcome to contact us, we will be pleased to share our experience and provide technical support .

As one of the leader in solids control industry. GN always try his best to develop and provide the best product to serve customer. Solids vacuum is GN most feature equipment for sludge transfer.

As we all know ,normal pump can not transfer the material with high solids content or high viscosity material. That makes some work very hard to transfer high solids content material. Most times client only can transfer these sludge by labor with low efficiency and high cost. To solve this problem ,GN develop this solids vacuum pump. Different with other type, it is driven by air, no impeller. Utilize the vacuum to suck sludge and push it by high pressure. Currently this pump is very popular and widely used in drilling industry, oil tank cleaning ,mining slurry transfer and powder material transfer. As long as more and more people know this pump, I believe it would be used in more different industry.

Last week, we shipped on GNSP-40B pump to middle east by air. This client provide crude oil tank cleaning service to local customer for many years. At the bottom of tank, there is always exist large oil sludge. They tried lots equip to remove them, but fail due to the high cost and low efficiency. They saw GN Solids vacuum pump in website ,after know their project situation. we recommend GNSP-40B pump for their project. Client want to suck out sludge from a 2 meters tank. These sludge almost solidified even client heat it up to 30 degree, it is still high viscosity with low liquidity. Solids vacuum is specially applied for this kind project. It 100mm inlet allowed the max 75mm particle through the pump and discharge it to finish the transfer. Drive by air means it is totally explosion proof, and comply with most strictly ex-proof requirement.

GN has 40,20,10B these 3 types with different transfer capacity. If your project have demand on these sludge transfer, welcome to contact us.We will be pleased to share our experience and provide equipment for your project.