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Sludge treatment of Puyang RSD No.4 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 of Puyang RSD No.4 oil production plant
Sewage Sludge Treatment - an overview | ScienceDirect Topics
Sewage Sludge Treatment - an overview | ScienceDirect Topics

LCC was used to analyze the sewage ,sludge treatment, in China (Xu et al., 2014), and the results showed that the combination of gravity thickening, AD, dewatering, and incineration had a net revenue of US$ −6.3/t, which outcompeted 12 other scenarios (up to US$ 118.56.3/t), such as a combination of gravity thickening, dewatering, and incineration, and a combination of gravity thickening, AD, drying, …

Process Control Tests for Activated Sludge Domestic ...
Process Control Tests for Activated Sludge Domestic ...

Process Control Tests for Activated ,Sludge, Domestic Wastewater ,Treatment, Facilities TCEQ publication RG-002 Page 3 November 2020 What typical values should I expect? • Influent: 75-800 mg/l Dissolved Oxygen (DO) Why is it important? • To ensure aerobic conditions are maintained in the ,treatment, …

30-Minute Settling Test of Activated Sludge Systems | EBS
30-Minute Settling Test of Activated Sludge Systems | EBS

30-Minute Settling Test of Activated Sludge Systems. The 30-minute settling test is used to determine the settled sludge volume of mixed liquor samples in activated sludge systems. It is useful in the routine monitoring of biological processes and should be run at least once per shift. A thirty-minute settled sludge volume (SSV30) can be used to ...

Control of activated sludge including troubleshooting ...
Control of activated sludge including troubleshooting ...

To identify an activated-sludge process problem, visual observation of the treatment process is essential and settle-ability tests are vital. Settling-test observations lead …

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