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How about sludge treatment

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 about sludge treatment
Sludge disposal methods problems ... - Routledge Handbooks
Sludge disposal methods problems ... - Routledge Handbooks

Sludge Management, provides up-to-date information on ,sludge treatment,, reuse and ,disposal,. A comprehensive coverage of all issues related to ,sludge management, is included with local through global coverage of all ,sludge management, practices. Conventional to advanced technologies for ,sludge management, with available case studies from both developing and developed countries are covered in …

Processes of Waste Water Treatment: 4 Process (With Diagram)
Processes of Waste Water Treatment: 4 Process (With Diagram)

The activated ,sludge, process is a very compact, low-cost and an efficient biological ,treatment, system for ,sewage treatment,. It is worked out that under ideal conditions, up to 95% of BOD s , 98% of bacteria (particularly coliform) and 95% of suspended solids can removed by activated ,sludge, process.

Study on treatment technology of oily sludge in oil and ...
Study on treatment technology of oily sludge in oil and ...

Incineration is the main way to treat oily sludge in a sewage treatment plant. After dehydrating the oily sludge, it is sent into the concentration tank, heated to 60 ℃, then added with flocculant, stirred and gravity settled, and then cut water in layers.

(PDF) A review of treating oily wastewater
(PDF) A review of treating oily wastewater

The development status of treatment methods was summarized from six aspects, which contains flotation, coagulation, biological treatment, membrane separation technology, combined technology and...

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Road West, North Branch, Jingkai Road, Puyang City