Mar 18

The client is local drilling client for HDD project. The client is providing water well drilling contract to government companies, government oil drilling companies etc. Last year in Feb, 2015, the client bought two sets mud cleaning system. Each set mud system only with one mud recycling tank, mounting with one set shale shaker & one set mud cleaner.

Recently, the client is requiring one more compact mud system for water well drilling, 500gpm system with two tanks. One shaker tank is with shale shaker and mud cleaner, one mud mixing tank with agitators or centrifugal pumps.

 

Simple introduction of GN 500gpm mud system as below.

One shale shaker mud tank system including: one set shale shaker, one set mud cleaner, two sets centrifugal pumps. The shale shaker is GN patent 3 panel shale shaker, which have over 5 years jobsite experience. The shaker can work well in different hard conditions. The mud cleaner is GN 3 panel mud cleaner with GN compact design, down deck shaker and desilter cones. Another tank is mud mixing tank with mud agitators, mud guns and mud hopper for chemical mixing.

Except for this mud system, GN drilling waste management equipment is also very popular in the world.

Waste management centrifuge: GN decanter centrifuge is working after replacing USA brand centrifuges. The centrifuge can work for solids control, waste management, waste water treatment ect.  In solids control application, 2500rpm is generally used for mud weight cutting, and 1800rpm to 2000rpm is generally used for barite recovery.  In drilling waste management, 2500rpm to 3000rpm is generally used for removal the fine solids. In waste water treatment, higher speed centrifuge is required after chemical enhancement.

Vertical cuttings dryer is also called VG dryer, VG dryer can treat the drilling cuttings discharged from shale shaker, the OOC after VG dryer can reduce to about 3% to 5%, and the dry solids can be collected by cuttings skips and transport by trucks to a cuttings center for final treatment.

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Oct 22

GN Solids Control is the first China drilling waste management equipment company who can offer total solution  equipment for drilling waste management Service Company.

2015.10.23 GN total solution for drilling waste management

Regarding Oil based mud drilling cuttings, the total solution of drilling waste management including below steps:

Step 1: Vertical cuttings dryer. Use this VG dryer to treat the drilling cuttings, recover the valuable oil based mud. The OOC after treatment can be 3%-5%.

Step 2: Thermal Desorption Unit. After VG dryer, the solids can go to TDU for non-hazardous final treatment. After TDU, the water, oil and solids can be separated in accepted degree which comply with most of country’s government policy on environmental protection

Step 3: Decanter Centrifuge. After VG dryer, the liquid part (drilling fluids) can go to centrifuge to remove the fine solids and go back to active mud tank for reuse. Some client let the liquid part discharged from VG dryer go back to active mud tank system directly. This is also OK.

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Nov 19

GN Solids Control, as China leading solids control & waste management equipment supplier, is the first company to enter international oil drilling market. After over 5 years growth and market experience accumulation, GN got one big order from Baker Hughes, which is one of the world’s largest oilfield services companies.

The person is from Baker Hughes Russia region. Actually before that, we have some customer from Russia who have cooperated with GN many years and they have some jobsite available. After Baker Hughes people check GN equipment jobsite, then they come to China and visit our headquarter close to Beijing. The production capacity and management is impressed; the centrifuge and vertical cuttings dryer ( VG Dryer) in stock is also interesting.  After two days depth of negotiation, Baker Hughes appreciate GN professional on solids control & waste management, then release Purchase Order of 4 sets Decanter Centrifuge with VG dryer.

4 sets Decanter Centrifuge

The centrifuge is GNLW363BG-VFD model with VFD control panel and touch screen operation. This centrifuge is also the most popular model, annual sales amount over 150 sets to over 60 countries and areas all over the world.

GNLW363BG-VFD with extensive application can be used for solids control ( barite recovery, mud weight cutting) and also drilling waste management ( remove fine solids from drilling cuttings) and also waste water treatment.

GN Centrifuge Working Video: http://www.gnsolidscontrol.com/video/water-based-mud-decanter-centrifuge-argentina

4 sets Vertical Cuttings Dryer

VG Dryer is new product for China manufacturer. GN Solids Control is the first company who do R & D on it. After first generation and second generation VG dryer, now GN win many market with third generation VG dryer. Many customer shift to GN from Swaco Dryer and SCI Dryer.

GN VG dryer can be used for both water based mud and oil based mud.

VG Dryer

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