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Bidding for sludge treatment in Shengli Oilfield

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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Bidding for sludge treatment in Shengli Oilfield
Sludge Treatment - SlideShare
Sludge Treatment - SlideShare

Thickening (volume reduction) by Gravity Gravity separation, similar to settling tank Additional mechanic stirring to enhance flocculation and extraction of water and gas Supernatant is introduced to primary clarifier or – if floatables and grease contents are high – to grid chamber Thickened ,sludge, is withdrawn from hopper and introduced to ,sludge treatment, For an efficient thickening process the development …

Waste-Activated Sludge Treatment Processes: Environment ...
Waste-Activated Sludge Treatment Processes: Environment ...

Gan, C. H., & Shuit, S. H. (2020). ,Waste-Activated Sludge Treatment Processes,. In Affam, A. C., & Ezechi, E. H. (Ed.), Handbook of Research on Resource Management for Pollution and Waste ,Treatment, (pp. 241-263). IGI Global. http://doi:10.4018/978-1-7998-0369-0.ch011

Water Treatment Books: An Operator's Guide to Biological ...
Water Treatment Books: An Operator's Guide to Biological ...

An Operator’s ,Guide to Biological Nutrient Removal (BNR) in, the Activated ,Sludge, Process is intended to help operators in the monitoring, troubleshooting, and process control of BNR. Numerous tables and figures are included in the book to help the operator understand the biological and chemical reactions that are involved in BNR processes and how the reactions can be monitored for process control.

Activated Sludge: Treatment of Industrial Wastewater ...
Activated Sludge: Treatment of Industrial Wastewater ...

In the past, industrial wastewater ,treatment, primarily focused on the removal of BOD and suspended solids. In recent years, however, the focus has changed to aquatic toxicity, priority pollutants, and volatile organics. This required changes in how we design and operate biological ,treatment, plants. Many existing plants must be retrofitted. New approaches to meet new requirements are discussed ...

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