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extra deep well drilling waste water harmless disposal technology ltd commodities

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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extra deep well drilling waste water harmless disposal technology ltd commodities
TREATING INDUSTRIAL WASTEWATER – Flexi Systems
TREATING INDUSTRIAL WASTEWATER – Flexi Systems

Treatment Capacity @ 150g / Litre ,Chromium Acid,: 1000 Litres / Batch: Processing Time: Approximately 1.5 hours / Batch: Regeneration* Time for Resin: Approximately 3 hours / Batch: Concentration of Metal Ion: Up to 10g / Litre: Power Supply: 220 V, 16 Amp: Minimum Required Installation Area: 8000 mm (L) x 3000 mm (W) x 4500mm (H)

Polyacrylamide for steel wastewater
Polyacrylamide for steel wastewater

It mainly includes three types of ,wastewater,: oily and emulsion ,wastewater,, ,acid,-base ,wastewater,, and ,chromium,-,containing wastewater,. There are many types of pollutants in cold rolling ,wastewater,, complex components, and large changes in water volume and composition, which bring great inconvenience to ,wastewater, treatment.

Heavy Metals Removal Industrial Wastewater Solutions
Heavy Metals Removal Industrial Wastewater Solutions

Chromium, is present in the wastewaters of a number of industries, including: stainless steel manufacturing, protective coatings on metal, magnetic tapes, chrome plating, tanneries, textile dyes production, pigments and paint production, production of cement, paper, rubber, etc. ,Chromium, is typically precipitated in two steps: reduction and precipitation.

Methods of chromium and heavy metals removal from wastewater
Methods of chromium and heavy metals removal from wastewater

The reagent treatment of ,chromium containing wastewater, restores the hexavalent ,chromium, to trivalent and precipitates it. The reducing agents are sulfur (sodium sulfite, sodium bisulfite) copperas, scrap steel and others. In practice there are two methods of ,wastewater, treatment to remove chrome:

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Road West, North Branch, Jingkai Road, Puyang City