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How to deal with hydraulic sludge

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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How to deal with hydraulic sludge
Filter Press | Sludge dewatering - LiqTech Water
Filter Press | Sludge dewatering - LiqTech Water

A feed pump generates a pressure, which will send the sludge to be treated into the filter press. The pressure will push the filter plates towards the end-plate, forming a tight seal. The filter press then dewaters the sludge and delivers filter cakes of up to 80 % …

Types of Activated Sludge Process | Sewage Treatment ...
Types of Activated Sludge Process | Sewage Treatment ...

In high rate treatment shorter detention period (2 hours), lesser amount of compressed air and small quantity of returned sludge is used. Following are the main characteristics of this treatment: (i) Less quantity of return sludge about 10% to 25% of the quantity of sewage is used in this method. (ii) Detention period of 2-3 hours is provided.

EP2508333A1 - Machine for processing of machining sludges ...
EP2508333A1 - Machine for processing of machining sludges ...

According to a first characteristic, the machine for treating ,machining sludge, for the manufacture of briquettes is remarkable in that it comprises a frame receiving a tank intended to receive the ,machining sludge, to be treated, a screw mechanism helical end to route the material controlled by a motor, a support platform receiving parallel horizontal support blocks, spaced apart from each other to define a …

Tackling the sludgy issues in wastewater treatment
Tackling the sludgy issues in wastewater treatment

Involving some harsh operating conditions, wastewater ,treatment, processes can pose a challenge for the manufacturers and operators of ,treatment, equipment. Glass Reinforced Plastic (GRP) is an attractive, modern material that can deliver many benefits for the construction of equipment used in activated ,sludge, processing plants.

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