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Sludge treatment equipment

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 equipment
Dissolved organic nitrogen in wastewater treatment ...
Dissolved organic nitrogen in wastewater treatment ...

15/3/2021, · With the more stringent discharge limits for nitrogen and phosphorus, advanced ,treatment, units are increasingly implemented at wastewater ,treatment, plants (WWTPs) worldwide. Although the effluent total dissolved nitrogen (TDN) has decreased substantially at the upgraded WWTPs, the percentage of DON in TDN has increased from 10% to 23% ( Eom et al., 2017 ).

Amazon.com: Rislone 4102 Concentrated Engine Treatment ...
Amazon.com: Rislone 4102 Concentrated Engine Treatment ...

Rislone Engine ,Treatment, Concentrate gradually dissolves and removes harmful deposits of varnish, ,sludge, and gum from the internal metal parts without plugging oil passages. These deposits form within engines and can alter tolerances, stick valves and rings, cause noisy valves and lifters, and plug oil screens and passages.

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Wastewater treatment and reclamation: A review of pulp and ...
Wastewater treatment and reclamation: A review of pulp and ...

Hynninen (1998) provides a discussion of how operators of activated ,sludge treatment, plants can optimize their systems by monitoring and controlling such factors as the ,sludge, load, the ,sludge,’s dry weight ,per, unit volume, the settling properties of the ,sludge,, the ratio of COD to activated ,sludge, amount, the dissolved oxygen concentration, the number of times biosludge is recirculated on ...

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Road West, North Branch, Jingkai Road, Puyang City