GN 3 Phase Decanter Centrifuge for Waste Oil Recovery

Keeping improving is the major feature of GN Solids Control, and this could be proved by the continuously issued new products in GN’s line sheet. Just shortly before, GN published the 3 phase decanter centrifuge on the official website to tell customers that GN is able to provide this type decanter centrifuge which is very popularly used for recovering the waste oil.

The slurry treated by the 3 phase decanter centrifuge is consisting of two kinds of immiscible liquid, always water and oil, and solid. The 3 phases need have different density so that the centrifuge could separate much easier, as all the horizontal decanter centrifuges are separating the phases by centrifugal force.

GN’s 3 phase decanter centrifuge structure is not big different with 2 phase model. The difference is how the liquids discharged out of the centrifuge. The solids in the slurry should have much higher density than the liquid, and then the solids could be easily separated out, which will increase the efficiency of the separation process. Higher density liquid will be discharged out under the pressure, while the light liquid will flow out from the liquid discharge ports at the bowl end face.

3 phase decanter centrifuge is mainly used in separation of oil sludge containing oil from refineries. Oil refineries have many holding tanks for oil need cleaned regularly, always the operator will used high pressure water to flush the bottom of the mud tank, and this type mixed slurry is the main source of the material treated by the 3 phase decanter centrifuge. Some other industries like food industry, edible oil production, biofuel production etc will also widely use 3 phase decanter centrifuge.

GN solids control now could provide the 3 phase centrifuge with bowl size of 14 inch, 18 inch and 22 inch. Any of your inquiry about other equipments such as shale shaker, mud agitator, mud gas separator , shear pump etc. is welcomed.

Geothermal energy drilling and Gas and oil drilling

Geothermal energy drilling and gas and oil drilling is extremely similar. Both of them use drilling rigs and special technologies to investigated subterranean assets.

Geothermal energy drilling features and clarifications

Geothermal energy drilling is really a drilling technology accustomed to exploration and growth and development of geothermal energy subterranean. Per different objective, geothermal energy drilling rigs drill different depth geothermal energy hole. Geothermal energy drilling is mainly used in gas and oil drilling rig or core drilling rig.

Based on the difference of liquids temperature geothermal energy drill, you will find below different kind of geothermal energy drill:

1) Cold geothermal energy drilling (warm water type), temperatures are less than 90 DEG C

2) Middle temperature geothermal energy (moist warmth type), the temperatures are between 100 to 150 DEG C

3) Hot temperature geothermal energy (steam type), temperatures are greater than 150 DEG C.

People pay increasingly more attention on geothermal energy assets and it is exploration. Geothermal energy assets can be used as energy generation, home heating, drying out industry, green house cultivation, artificial breeding and health, bath etc.

Gas and oil drilling features and clarifications

After exploration and located oil blocks/oil area, people use gas and oil drilling rigs and special equipment and technology to drill holes in surface selected, lower or side drilled a particular diameter round perforation, and drilling towards the subterranean gas and oil layer.

Per the drilling rig capacity on drilling depth, gas and oil drilling rig could be split into below fundamental models: 2000m drilling rig, 3000m drilling rig, 4000 drilling rig, 5000m drilling rig, 7000m drilling rig, 9000m drilling rig and max. 12000m drilling rig.

Based on the energy system size, gas and oil drilling rig could be split into below fundamental models:

1) Mechanical drilling rig, e.g.: ZJ50L drilling rig, ZJ40K drilling rig.

2) Electrical drilling rig: e.g.: ZJ70D drilling rig, ZJ50DB drilling rig.

3) Mixed energy drilling rig: e.g.: 40LDB drilling rig.