作者： gnadmin

Oil Sludge Cleaned and Recycle

The Oil Sludge from the Crude Oil Tank, Refinery Plant, or Drilling Waste is always a big headache for the operators, while it is economy to recycle the oil contained, and the solid shall be discharged suitable for environment.

The treatment for oil sludge cannot be achieved with just one or two equipment, it shall be a system.

Today we shall introduce a Reliable and Economy Oil Sludge System from GN Solids Company.

Oil sludge is a mixture consisted of oil water and solids.

To treat the waste oil sludge and recovery oil and water, the oil, water and solids must be separated. And also it is important to dispose of the solids inexpensively and recover oil as much as possible. GN decanter centrifuge and oil water separator and thermal desorption unit is to do the job.

 

Brief Introduction about Working Procedure,

Firstly, the Oil Sludge pumped into the Pre-Mixing Tank for heating and mixing with chemical material.

Secondly, the sludge feed into the shale shaker for removing the big solid.

Thirdly, the sludge feed into the decanter centrifuge for removing the find solid.

Fourthly, the sludge feed into 3 Phase Separation Module, including Inclined Plate Separator, Oil Water Separator.

Fifthly, the collect the clean water and oil separately, and the Solid would be discharged separately too.

The recycled water can be reused in the washing process, and the oil is clean enough to sell to the refinery company, the solids contain oil between 2%-5% which can be sent to biodegradation or thermal unit for final disposal.

(Attn, different areas and different clients has different oil sludge and final requirements for the oil sludge treatment, following questions are needed to be clear for GN to provide the best proposal for your oil sludge treatment solutions.)

  • What is the origin and geographic location of the waste sludge (drilling, refinery, other)?
  • What is the makeup of the oil sludge (percentage of oil, water and solids)?
  • ……
  • ……
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Welcome to contact us for more information!

GN SOLIDS COMPANY (11 YEARS FOR OIL SLUDGE TREATMENT)

Small Order But Big Amount Business-Centrifugal/Sand Pump Spare Parts

As Pump Users/Engineer know that the Pump actually are assembled by many different small parts, including Motor, Bearing, Seal, Spring, Shaft, Packing Set…… The end user may purchase the Pump by different channels, such as Shop, Distributor, Trading Company, or Shopping on line, and these parts are from different manufacturers or bands. Somehow it is always a big headache for the end users to find available spare parts for replacement.

GN Solids Control Company is professional pump manufacturer for 11 years, including Centrifugal Pump, Sludge Pump, Screw Pump and Submersible Pump.

Today we would like to offer the detailed information about our HOT SALE pump–Centrifugal Pump.

 

  1. All spare parts interchangeable with most of the international Brand pump which helps customer to source spare parts easily
  2. Thick, Strong Concentric casing provides extended life over conventional volute designs. The Concentric design minimizes turbulence and abrasive wear.
  3. Pump casing made from hard ductile iron alloy, increased abrasion resistant capability compared to competitors pump.
  4. Wide open-vane impeller creates lower axial thrust for improved bearing life.
  5. Pump impeller made from hard ductile iron alloy, extended life over competitors design.
  6. Anti-loosening impeller lock bolt to eliminate pump damage in case of improper motor hook-up.
  7. High quality no-adjustment mechanical seal to provide zero leakage and longer operation life.
  8. Replaceable shaft sleeve prevents shaft wear.
  9. All bearings from top brand for reliable operation.
  10. The skid for supporting pump and motor is made from casting instead of welding to provide reliable operation and less vibration in a result to extend the pump and motor life.

Attention: All GN Centrifugal Pump Spare Parts are 100% interchangeable with the most of the international Brand pump which helps customer to source spare parts easily. 

DAF Sludge Dewatering and Soild Separation

An South American Waste Treatment Service company sent information to us, GN Solids Control,  and looked for the exact solution for the DAF Sludge Treatment.

DAF, the full name is Dissolved air flotation, which can be widely used in sewage treatment, in the fields of industrial, manufacturing, oil & gas drilling, and marine waste water treatment.

DAF systems inject micro bubbles into the waste steam which attach to the solids and float them to the surface where they are skimmed off. However one of the more common issues with a DAF system is the mess associated and disposal cost and with handling the skimmed off waste solids.

For treating with the huge amount of Waste Solids, GN company offers reasonable solution to remove the Solid (suitable for discharge), and recollect the water and oil separately–Decanter Centrifuge plus Disc Centrifuge.

GN decanter centrifuge proves to be an effective and well proven equipment solution for dewatering the typically wet, sloppy solids skimmed off many DAF processes and wastewater systems.

GN supplies 250 sets of Decanter Centrifuges every year, with 70% purchased by the International Market, such USA, Canada, Holland, Australia, UK, Kuwait, Russia. It is 2 phase separation, for Solid and Liquid Separation.

 

After the solids being separated, if the client would like to recollect the high purified

Oil, Clean Water and separate the Fine Solids, GN suggest Disc Centrifuge. 

The Capacity can be from 1 m3/h to 15 m3/h, Bowl Speed reaches more than 6000 RPM.

Attention, the Solids Content of the feed material shall be 3% maximum.

Welcome to contact us, GN Solids Control, if you have problems with treating the DAF sludge. Our professional Technical Department would offer the exact solution based on your detailed requirement.

Tel, +86-316-5276989

Email, kevin@gnseparation.com

How to deal with the Water and Sludge after Flood?

One week ago, an Indian friend shared me some pictures and videos for the Flood in their country, and the terrible situation after Flood. The streets were full of sludge, and many parts of the city were still full or water.

It shall be a big headache for the local government to deal with the environment, besides the homeless people.

We, GN, a professional Chinese pump manufacturer for 11 years, we have two models of pump could be widely used to remove the sludge and water after flood.

The Centrifugal Pump and Sludge Vacuum Pump.

Today we would like to share detailed information about Sludge Vacuum Pump, the GN Hot Sale Pump!

VACUUM PUMP

 

Sludge Vacuum Pump

Waste vacuum pump, also named as solids transfer pump. With special structure design, it can be used at tough environmental for solids transfer, high working performance and less maintenance.
Waste vacuum pump, also named as solids transfer pump. It is a pneumatic slurry transfer vacuum pump for liquid,  slurry, and solids transfer. With special structure design, it can be used at tough environmental for solids  transfer, high working performance and less maintenance. The pump can transfer material with high gravity and high  density, solids content max. up to 80%.

GN Sludge Vacuum Pump Parameter

Model GNSP-40A GNSP-20A GNSP-10A
Max Capacity(m³/h) 40m³/h 20m³/h 10m³/h
Inlet/Outlet Size(Inch) 4” 3”
Vacuum Degree 25”HG (Mercury Column) 85Kpa/25 inch HG（Mercury Column）
Max Suction Distance(m) 50m
Max Discharge Distance(m) 1000m 500m
Max Solids Content 80%
Max Solids Size(mm) 75mm 50mm
Pressure Request 550Kpa-785Kpa (80-114PSI) 550Kpa-690Kpa (80-100PSI)
Air Demand 17m³/min (600CFM) 8m³/min(280CFM) 4.3 m³/min(150CFM)
Weight(kg) 875kg 320kg 290kg
Dimension:L×W×H(mm) 1690×1400×1989mm 1357×916×1253mm 1317×806×1273mm

Material transfer applications

  • Waste mud and waste solids discharged from shale shaker, mud cleaner and centrifuge transfer
  • Drilling mud transfer
  • Waste pit cleaning
  • Hazardous waste recovery
  • Oil sludge, tank bottoms residual removal and transfer
  • Barge holdings and vessel bottom clean out
  • Bulk tank and silo transfer of material
  • Sand; Course, fine, conventional and frac sand
  • Diatomaceous earth
  • Animal waste etc.

Welcome to contact us, if you need more information.

We would share the Pump working video for it works powerfully.

How to Deal with the Boring Animal Excrement

Before there is a friend from India, we met each other in local exhibition, he said that he ran a Cow farm, with more than 50 cows. Every day the biggest problem for him is how to deal with the huge amount of excrement? He couldn’t find more space in his farm to bury these excrement? It is always  a big headache for him.

Then I suggested him, maybe he can consider about our product, Decanter Centrifuge, the hot sale separation from GN Solids Control.

This special and professional can easily separate the Solid and Water.

At first, he didn’ t believe it, then I show him an video, he was amazing and exciting.

You can find the video from the Linkage below, from our company (no advertisement) http://www.gnsolidscontrol.com/video/gn-animal-waste-treatment-decanter-centrifuge/default

We, Hebei GN Solids Control Co., Ltd, is a leading manufacturer based in China and USA, specialize in separation equipment, include industry decanter centrifuge, solids control equipment, waste management equipment, and shaker screens.GN was established in 2007,and GN is the first API certified solids control equipment manufacturer from China, and GN products have been exported to over 60 countries around the world.