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What kind of hazardous waste will be produced by water-based drilling

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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What kind of hazardous waste will be produced by water-based drilling
Sludge treatment and disposal - SlideShare
Sludge treatment and disposal - SlideShare

Sludge treatment and disposal. 1. Romanus Peter BEHP1109 1442. 2. Sludge - organic matter which settles down in primary and secondary sedimentation tanks. Decomposition of organic matter - foul gas, pollution, health hazards. 3. Domestic sewage Industrial sewage Water treatment plants. 4. Humus sludge Activated sludge ...

Sludge Treatment - Lenntech
Sludge Treatment - Lenntech

Sludge Treatment Biological/chemical waste water treatment reduces the solved and unresolved pollutants existing in the waste water. These are to be regained in the sewage sludge at the end of the water treatment. The sludge treatment is necessary to reduce and to amliorate the sludges, which are produced within the biological wastewater treatment.

Activated sludge - Wikipedia
Activated sludge - Wikipedia

The activated sludge process is a type of wastewater treatment process for treating sewage or industrial wastewaters using aeration and a biological floc composed of bacteria and protozoa. The general arrangement of an activated sludge process for removing carbonaceous pollution includes the following items: An aeration tank where air (or oxygen) is injected in the mixed liquor.

What is the Sludge Thickening Process in Water Treatment ...
What is the Sludge Thickening Process in Water Treatment ...

Sludge, contains biosolids that have been removed from liquid sewage. ,Sludge, thickening is the process used in wastewater ,treatment, centers to increase the solids concentration and decrease free water. This step minimizes the load on ,sludge, dewatering and digestion.

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