Hydro vac is very popular method to drilling in advanced company, especially in north America, such as USA and Canada. It utilize the high pressure water to flushing the ground and dig. This method will not damage the pipeline under ground, and also do not pollute environment. It is a environment friendly and high efficiency digging way. However, hydrovac also will consume lots water. After flushing ground by water, there will be generate large sludge. hydrovac truck will suck these sludge into the tank, and transfer it into somewhere to dump. The sludge dumpling is always trouble for hydrovac company. GN solids control developed the dewatering system for these kind sludge treatment.

When we design this system, engineer considered the sludge dumpling , solids sort out, solids dewatering and also water clarifying. Firstly, there is a big catch hopper, truck can directly dump sludge into the hopper, this hopper can receive 2-4 truck load sludge in same time, it will save much time for sludge dumpling. Secondly, there is a coarse shaker under Cathy hopper, sludge can drop onto this coarse shaker. It is a big shaker that can separate big size particle , this shaker also has big treating capacity. In this step, shaker can sort out the little stone and big particle sand , which can be used for building material. Slurry after shaker will feed into fine shaker and hydrocyclone ,in this step ,90% solids will be remove out. The discharged solids after sun cure, it will dry enough to transporation and for building material using. The last step is feeding liquid into Decanter centrifuge , some times we also will mix flocculant with liquid to combine tiny solids into bigger to help centrifuge to remove out them better.

The entire system was designed by GN and also manufactured by our own. Customized design it allowable. Till now, we had provide more than 15 sets system to north America, and the sales is keeping raising. If you have demanded on this system, welcome to contact us.

As we all know drilling mud is the most important middle material for petroleum well drilling ,which can balance the pressure of inside and outside of well, also carry out drilling mud from the bottom of drilling well. For some offshore drilling, drilling company usually ship the drilling mud from mud station. Last week, we just shipped one big mud plant with 35000bbl to a international drilling fluids service company.

The mud station includes 65 huge mud tanks, and also shale shaker ,mud mud mixer, decanter centrifuge for the whole system. This is a big and integrated mud system. All this system was designed by GN, that is not east to find out one company to manufacture all things with good quality. GN is famous as a solids control suppler. we provide equipment to oil gas industry for more than 15 years. As long as the development of GN, we accumulate lots experience and keep upgrading our equipment ,to make it more stable. GN get the his good reputation from the market and good feedback from end user.

In this mud plant project, actually this is second stage of this project . In the first stage ,client only placed order for 13 tanks, after they receiving the equipment and testing it, they decided to place the huge order to GN. 4 months to finish all 65huge tanks is not easy ,GN has the ability to finish it in their promised manufacture time, and also guarantee the good quality. We faced huge challenge in this project, even the last shipping stage, 65 huge tanks need to be shipped to the sea port to catch the ship in 5 days. However, we finished this job.

We are so thankful to client trust. GN has the ability to design,manufacture this kind integrated project , most important is our competitive price can save lots money for client. If you have the similar project, welcome to contact us, we will be pleased to provide.

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.