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Sludge treatment in Yudong oil production plant

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Sludge treatment in Yudong oil production plant
Iranica Journal of Energy & Environment Assessment of ...
Iranica Journal of Energy & Environment Assessment of ...

Wastewater ,treatment, by activated ,sludge method, is well accomplished in different region of the world. ... at the ,bottom, of the aeration ,tank,, was used to supply air for maintaining the dissolve oxygen (DO) ... have potential importance for ,efficient, design of the reactor.

FLOTTWEG CENTRIFUGE TECHNOLOGY FOR OIL SLUDGE TREATMENT ...
FLOTTWEG CENTRIFUGE TECHNOLOGY FOR OIL SLUDGE TREATMENT ...

impurities such as sand, rust, and heavy metals builds up on the bottom of the tanks, thereby reducing the utilizable tank volume. Prior to safety inspections, maintenance work, and repair jobs, the tank has to be completely emptied and cleaned. Tanks are cleaned with crude oil, diesel oil, and water. Depending on the size of the tank, up

Biological Treatment of Wastewater: Types and Overview | I ...
Biological Treatment of Wastewater: Types and Overview | I ...

Since there are many other ways to use oxygen to treat wastewater, under this subtype are even more subtypes of treatment methods. Here are some techniques of aerobic wastewater treatment. Activated Sludge. This is the most commonly used aerobic wastewater treatment option. As the name suggests, it uses a liquid that closely resembles sludge.

Method and Apparatus for Sludge Removal From a Tank
Method and Apparatus for Sludge Removal From a Tank

All conventional techniques used to remove tank bottoms sludge from hydrocarbon storage tanks, while richly varied, can be classified under just two general methods—“Sludge Fluidization/Removal Method” and “Sludge Excavation/Removal Method”.

Lesson 6: Sedimentation
Lesson 6: Sedimentation

Sludge, accumulates at the ,bottom, of the ,tank,/basin. Typical tanks or basins used in sedimentation include conventional rectangular basin, conventional center-feed basins, peripheral-feed basin, and spiral-flow basins. In conventional ,treatment, plants, the amount of detention time required for settling can vary from 2 to 6 hours.

How Does the Biological Wastewater Treatment Process Work ...
How Does the Biological Wastewater Treatment Process Work ...

25/8/2020, · The upflow anaerobic ,sludge, blanket reactor is a single-,tank, anaerobic ,treatment,, which means it takes place in one ,tank,. This process begins with the wastewater entering through the ,bottom, of the reactor ,tank,. As the wastewater naturally starts to flow upwards, it encounters a ,sludge, blanket that is suspended within the ,tank,.

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