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Treatment methods and skills of oily sludge

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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Treatment methods and skills of oily sludge
Evidence of microplastic accumulation in agricultural ...
Evidence of microplastic accumulation in agricultural ...

25/6/2019, · Current Chilean regulation allows no more than one application of 90 ton ha −1 of dewatered ,sludge, per year per field (dry weight basis). This rate is almost never reached in practice since applying 90 ton ha −1 of dewatered ,sludge, entails several technical problems. Therefore, on average, 40 ton ha −1 of dewatered ,sludge, is applied to fields during each application (dry weight basis).

Water purification - Wikipedia
Water purification - Wikipedia

Water purification, is the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water. The goal is to produce water fit for specific purposes. Most water is purified and disinfected for human consumption (drinking water), but ,water purification, may also be carried out for a variety of other purposes, including medical, pharmacological, chemical ...

Sewage sludge - Wikipedia
Sewage sludge - Wikipedia

Sewage sludge, is the residual, semi-solid material that is produced as a by-product during sewage ,treatment, of industrial or municipal wastewater. The term "septage" also refers to ,sludge, from simple wastewater ,treatment, but is connected to simple on-site sanitation systems, such as septic tanks.When fresh sewage or wastewater enters a primary settling tank, approximately 50% of the suspended ...

About Us - Ovivo | Worldwide Experts in Water Treatment
About Us - Ovivo | Worldwide Experts in Water Treatment

ovivo is a global provider of equipment, ,technology, and systems producing the purest water and treating the most challenging wastewater in the industry. OVIVO IS A POWERFUL GLOBAL BRAND WITH RENOWNED TRADEMARKS, POSSESSING MORE THAN 150 YEARS OF EXPERTISE AND REFERENCES IN WATER ,TREATMENT,, SUPPORTED BY ITS PROPRIETARY PRODUCTS, ADVANCED TECHNOLOGIES …

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