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Produced water and fracturing flowback fluid

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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Produced water and fracturing flowback fluid
Processing of Alkaline Wastewater of TPP Evaporative Water ...
Processing of Alkaline Wastewater of TPP Evaporative Water ...

In the experiments every ton of blowdown ,water, yielded 0.1 t of concentrated ,alkaline, solution with an alkali content of up to 4 wt % and 0.9 t of the softened salt solution suitable for the reuse ...

Study on Mechanical Properties of Acidic and Alkaline ...
Study on Mechanical Properties of Acidic and Alkaline ...

mills, due to the lack of capital and technology, ,wastewater, (mainly waste alkali liquid) that is directly discharged into nearby rivers and lakes, penetrates into the foundation soil of neighbouring building, and the strength of the foundation is reduced, which is likely to cause instability. Similarly, in the

WASTEWATER TRAINING
WASTEWATER TRAINING

• Over 7 – increasingly ,alkaline, – anionic flocculants work best. • Below 7 – increasingly ,acidic, – cationic flocculants work best. • For every application there will be an optimum pH range. • Samples may need pH adjustment • There are pH levels that are too high or low for a product to work

Best Practices for Wastewater Treatment and Management ...
Best Practices for Wastewater Treatment and Management ...

30/11/2017, · BOD in the ,wastewater, can largely be attributed to the initial steps of wood ,preparation,, chip digester, post pulping, and bleaching operations. The ,wastewater, effluent is heavily loaded with high BOD content. • Chemical Oxygen Demand (COD): The measurement of all the chemicals in the ,wastewater, that need to be oxidized.

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Road West, North Branch, Jingkai Road, Puyang City