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Treatment standard of shale gas sludge wastewater

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 standard of shale gas sludge wastewater
Solid waste law adds new clauses on sludge treatment ...
Solid waste law adds new clauses on sludge treatment ...

With the increasing awareness of the environmental risks and hazards of ,sludge, in recent years, various national and local policies, regulations, and plans have been promulgated one after another. In September 2020, some new clauses related to ,sludge treatment, were added to the existing ,solid waste, law:

Utilization of high solid waste activated sludge from ...
Utilization of high solid waste activated sludge from ...

In Japan, there are approximately 2,200 wastewater ,treatment, plants (WWTPs), among which only 300 large or middle-scale WWTPs have anaerobic digesters ().In local cities with decentralized small WWTPs, centralized anaerobic digestion at a WWTP that accepts more ,sludge, and other ,waste, biomass can serve as an energy hub for the region (Wang et al. 2014; Hidaka et al. 2015a).

Sludge Treatment And Disposal Volume 1 Sludge Treatment
Sludge Treatment And Disposal Volume 1 Sludge Treatment

The basis for design is as follows: Daily primary ,sludge, dry solids production Average primary ,sludge, volume @ 5 percent solids Daily ,waste, activated dry solids production Average ,waste, activated ,sludge, volume @ 1.5 percent solids Average lime dosage required per unit dry solids 1,250 Ibs/day (568 kg/day) 2,910 gal/day (11 rrrVday) 1,084 Ibs/day (493 kg/day) 8,580 gal/day (32 m3/day) 0.20 kg ...

Shincci Sludge Drying Equipment | Shincci Global
Shincci Sludge Drying Equipment | Shincci Global

Waste Solid, Disposal (Non-hazardous Disposal of ,Sludge,)-Printing and Dyeing ,Sludge,! Upload time:2021-03-10. Printing and dyeing wastewater occupies a large proportion of industrial wastewater ,treatment,, which will produce large amounts of ,sludge, after ,treatment,. In the past, the printing and dyeing ,sludge, was mainly treated by temporary ...

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