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Puyang RSD sewage sludge treatment enterprise

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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Puyang RSD sewage sludge treatment enterprise
Factors Influencing the Clarification of Sewage by ...
Factors Influencing the Clarification of Sewage by ...

II. ,FACTORS INFLUENCING, THE CLARIFICATION OF SEWAGE BY ACTIVATED ,SLUDGE, * By H. Heukelekian Associate, Division Water and Sewage Research, New Brunswick, N. J. For the purpose of this paper, clarification will be considered a phenomenon distinct and different from the oxidation phase of puri fication of sewage by activated ,sludge,.

Energy intensity of wastewater treatment plants and ...
Energy intensity of wastewater treatment plants and ...

Influencing factors such as treatment scale, technology, treatment degree, load factor, sludge amount, age, topography and wastewater collection area all significantly affect energy efficiency. In terms of energy saving potential, if the influent chemical oxygen demand (COD) concentration is increased to >500 mg/L, the total energy consumption of the wastewater treatment industry can be reduced by at least …

Technology and innovative options related to sludge management
Technology and innovative options related to sludge management

sludge,, this can be regarded as substitution of fossil fuel. ,Factors influencing, current and future ,sludge, management options Waste hierarchy ,Sludge, production cannot be avoided, and as effluent quality standards are tightened to reduce nutrient emissions, ,sludge, production will inevitably increase. Similarly,

Analysis on influencing factors of carbon and nitrogen ...
Analysis on influencing factors of carbon and nitrogen ...

Carbon and nitrogen emissions during sewage ,sludge treatment, are important sources of greenhouse gases and environmental pollutants. The fixation degrees of carbon and nitrogen have been an issue deserving significant attention and consideration when choosing a ,treatment, process for sewage ,sludge,.

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Road West, North Branch, Jingkai Road, Puyang City