Month: October 2015

Compared with drilling cuttings (discharged from shale shaker), oil sludge is more difficult to be treated and recycled. To have better understanding of oily sludge, we have to know what oily sludge is & where it is from. Pls get more info from google search engine. And from below chapter, we can know how to treat the oily sludge and what results we can get after treatment.

GN Solids Control is China & USA based leading manufacturer for solids control & drilling waste management equipment. Studied together with China Oilfield Service Limited (short for COSL), GN Solids Control develop the first sets of Chemical enhancing centrifuge system for oily sludge treatment in beginning of 2015, after jobsite test and application, the result is very good. COSL repeat another 2 sets centrifuge system order in past several months.

1) Chemical enhancing centrifuge system configuration:

Continue reading “Chemical enhancing centrifuge system for oily sludge”

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

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.

Continue reading “GN Total Solution for drilling waste management”

GN Solids Control just receive order from waste management service company (call this client WMSC for short in below chapter). WMSC is waste management service company with many years jobsite experience, their main client is CNPC and SINOPEC. With China new policy on environmental protection, WMSC is faced with booming business project with CNPC & SINOPEC, requiring more waste management equipment to support their project.  As China leading manufacturer for solids control equipment & waste management equipment, GN Solids Control definitely become their main supplier.

WMSC already use our decanter centrifuge & vertical cuttings dryer & high G dryer for over 2 years for waste management project. They give high praise on GN equipment. Pls see more details of below.

Continue reading “Dual Centrifuge system for waste management”

GN Solids Control is professional original manufacturer for solids control equipment & drilling waste management equipment. Decanter centrifuge & vertical cuttings dryer is the key equipment of GN. In the past years, we offer over 100 sets centrifuge & over 30 sets vertical cuttings dryer every year to the oil & gas drilling field, HDD drilling, CBM drilling, diamond drilling etc. Recently, GN big bowl super high speed centrifuge GNLW363CG-VFD come to market, with G force 2908@3800RPM bowl speed, which is good choice for waste water treatment.

GN Solids Control can offer different type centrifuge, like

Small bowl mini centrifuge, middle bowl centrifuge, big bowl big volume centrifuge

Low speed centrifuge, middle speed centrifuge, high speed centrifuge, super high speed centrifuge.

 

Continue reading “GN Super high speed centrifuge for waste water treatment”