Month: December 2018

GN Solids Control is the first manufacturer of mud solid-control equipment in the country to pass the EU CE certification export standard qualification. The EU’s export certification standard is undoubtedly a high standard of internationalization. Through years of hard work and practice, GN Solids Control has been unanimously recognized and praised by European certification bodies, and won the continuous orders of European users. GN manufacturing is undoubtedly the first professional manufacturing of China’s drilling solid control equipment into the European market. Business. China’s high-end equipment manufacturing industry is generally lower than the manufacturing level of European and American countries. Starting late, unable to master the core technology is a high threshold for many manufacturers. GN Solids Control is the first to go abroad and actively learn to innovate. After more than 10 years of efforts, GN produces Equipment has been exported to more than 70 countries and regions around the world.

 

At present, GN Solids Control has researched and researched various fields in the international market this year, and has developed a variety of mud processing equipments with world-class levels. Centrifugal sand is one of the core products with high standards, high performance and wide use.

 

GNSB series centrifugal pumps are mainly used for mud and sewage transportation. They can be used as mud supply for solid-liquid separation equipment, including desanders, desilters, centrifuges, filter presses, filters, mixing funnels, etc. All GN Solids Control centrifugal pumps are mechanically sealed and the wear parts are cast from wear-resistant alloy ductile iron. The base is integrally cast, and the GN centrifugal pump has the advantages of high interchangeability and high universality. The material has high hardness and wear resistance and has a service life of more than 20% higher than that of ordinary sand pumps.

 

As a widely used pump, centrifugal pumps are used in different scenarios in the global market. GN Solids Control also considers the after-sales maintenance requirements while producing pumps. GN Solids Control’s pump parts can be combined with some international brands Li Xin Pump 100% interchangeable to improve pump efficiency

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GN solids control recently developed a set of waste sludge treatment equipment in cooperation with well-known environmental protection service companies in the United States. It has entered the experimental stage and has achieved remarkable results. At present, we have reached a strategic cooperation intention with the US environmental service provider. We provide specialized waste sludge treatment equipment, and the other party uses our equipment to do business work on sludge treatment in the Chinese market. The other party is mainly responsible for environmental protection treatment for oil field abandoned sludge, refinery abandoned sludge, and oil plant contaminated ground soil.

 

The main components of the GN solid control sludge treatment system:

 

1, sludge premixed heating, stirring, insulation, conditioning equipment.transfer by vacuum pump

2. Shaker screen for coarse filtration transfer device.

3, the first grade sludge fine processing device.

As shown in Fig. 4, a second-stage sludge treatment device, a chemical dosing system.

5, oil and cement three-phase separation device, dosing device.

As shown in Fig. 6, the oil-cement three-phase separation secondary filtration device and the standby fine processing device.

As shown in Figure 7, the water treatment air flotation device.

8, oil, water, mud storage relay device.

This system can effectively separate the oil substances in the waste and recycle them to improve the economic benefits of customers.

Sludge treatment system treatment process:

 

1. The sludge enters the premixing heating and tempering device for heating and emulsification dilution treatment.
2. The emulsified and diluted sludge passes through a transfer pump and enters a screening and filtering device for coarse filtration to remove large particles, and the liquid is collected into a bottom storage tank.
3. The sludge liquid of the sieving storage tank is sent to the first-stage fine processing equipment for the first-stage solid-liquid separation treatment.

As shown in FIG.

4, the separated liquid is subjected to the medicinal conditioning to enter the secondary fine solid-liquid separation treatment.

5. After the treatment, the clean oil is added to the three separation devices through the dosing to carry out the oil and cement three-phase separation treatment.

6, the oil is recycled, and the water is purified by an air flotation device.

As shown in Fig. 7, all of the discharged solids were collected in a concentrated manner, and then subjected to a post-process detoxification treatment.

The core equipment in the system is manufactured by GN solids control to ensure system stability and post-maintenance.

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GN Solids Control is the largest manufacturer of mud processing equipment in the industry. The recently developed mud tank washing system has been on the market for nearly 2 years and has been highly evaluated by customers. The cleaning system is light and convenient, saving labor and timeliness. Sex, cleanliness and cleanliness have a more outstanding performance. Efficient cleaning of multiple mud tanks during on-site use can replace the normal cleaning work of three shifts, saving labor and efficiency and saving energy.

 

The GN Solids Control GNTC-30B automated wash tank system is a closed loop system for continuous cleaning of mud tanks, tanks, and chemical tanks. The washing tank system supplies clean water to the high-pressure washing machine installed on the mud tank, and the combined pump pumps the sewage back to the washing tank system for filtration and separation, and the clean water is sent back to the high-pressure washing machine for further circulation. With GN Solids Control’s tank washing system, water consumption can be reduced and labor costs can be reduced. The GNTC-30B automated tank washing system can handle up to 30 m3/h.

GNTC-30B main technical parameters:

 

1, clean water storage volume: 7.5 m3

 

2. Sewage treatment capacity: 30 m3/h

 

3, system size: 3499x2758x3207mm

 

4, system weight: 6500 KG

 

5, the total power: 26.5 Kw

 

6, the number of pumps: 1 sand pump; 1 vacuum pump, 1 pneumatic diaphragm pump

 

7. The system contains the necessary motor and electronic control. The Chinese explosion-proof standard can be applied to the explosion-proof of Zone I.

 

The GNTC-30B workflow is as follows:

 

1) Centrifugal pump (10) Extract clean water from buffer tank (8), supply high pressure washing tank equipment (2) for cleaning mud tank (1). 2) Vacuum pump (4) Extract waste water from mud tank (1). Install a filter (3) between the mud tank (1) and the vacuum pump (4). It is used to filter coarse particles and protect the pump and desilter in the system to reduce wear. 3) The vacuum pump (4) pumps the sewage to the desilter (5) for separating fine particles. 4) The fine particles separated by the mud remover (5) are pumped into the cuttings box (9) through the diaphragm pump (7). 5) The clear water overflowing from the mud remover (5) will enter the inclined plate settlement (6) , further remove precipitated solids. 6) Clear water separated from the sloping plate settlement (6), overflow into the buffer tank (8) 7) Diaphragm pump (7) Conveying the sloping plate (6) Separated sludge containing large particles is transported to the cuttings box ( 9)

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