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Review and development status of oily sludge treatment methods

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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Review and development status of oily sludge treatment methods
'Both solid waste and faecal sludge must be tackled for ...
'Both solid waste and faecal sludge must be tackled for ...

Water 'Both, ,solid waste and faecal sludge must be tackled, for clean cities' The policy advocacy head of international non-,profit, WaterAid’s Bangladesh unit, Abdullah Al Muyeed talks to Rashmi Verma about how a small town, Sakhipur, around 60 kilometres from Dhaka, successfully manages its faecal ,sludge, sucked out from septic tanks and solid waste simultaneously

SOM-Based Modelling for an Activated Sludge Treatment ...
SOM-Based Modelling for an Activated Sludge Treatment ...

Abstract: The control of an activated ,sludge treatment, plant depends on on-line process data and measurements made in the laboratory. The most important quality indicators of activated ,sludge, are settling properties. Even though the behaviour of activated ,sludge, is basically known, long lags and the complex characteristic of biological activity set a challenge for controlling the process.

A socio-economic analysis of different approaches to ...
A socio-economic analysis of different approaches to ...

sludge treatment as a business model, and which of the options might provide the best profit incentive for long term management. Method A case study strategy was adopted to assess different options for faecal sludge treatment. Sunyani, a city located 125km North-West of Kumasi was chosen as the research location. It was chosen due to the limited

Techno-economic analysis of wastewater sludge gasification ...
Techno-economic analysis of wastewater sludge gasification ...

Finally, an economic analysis concluded that a gasification-based power system can be economically feasible for WWTPs with raw sewage flows above 0.093m 3 /s (2.1 million gallons per day), providing a profit of up to $3.5 million over an alternative, thermal drying and landfill disposal.

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