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deep well drilling waste water harmless disposal technology systems inc

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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deep well drilling waste water harmless disposal technology systems inc
4 Wastewater Reclamation Technology | Water Reuse ...
4 Wastewater Reclamation Technology | Water Reuse ...

Key ,factors, include the type of water reuse application, reclaimed water quality objectives, the ,wastewater, characteristics of the source water, compatibility with existing conditions, process flexibility, operating and maintenance requirements, energy and chemical requirements, personnel and staffing requirements, residual disposal options, and environmental constraints (Asano et al., 2007).

Factors affecting the removal of organic micropollutants ...
Factors affecting the removal of organic micropollutants ...

These factors are linked to the chemical properties of pharmaceuticals and estrogenic compounds and the operational parameters of wastewater treatment process including sludge retention time, biomass concentration, pH value and temperature of wastewater.

(PDF) TREATMENT OF WASTEWATER PRINTING INK BY …
(PDF) TREATMENT OF WASTEWATER PRINTING INK BY …

This ,wastewater, contains Total Suspended Solid (TSS) of 85-106 mg/l, Chemical Oxygen Demand (COD) of 310 - 550 mg/l, pH of 10.4 – 11 and colour 100=250 mg/L. Influent and effluent samples of WWTP were taken and collected in plastic bottles for analysis of TSS and COD. pH of the ,wastewater, samples was measured in situ, whereas the samples for analysis of TSS and COD were preserved according ...

Wastewater Treatment and Activated Sludge Flashcards | Quizlet
Wastewater Treatment and Activated Sludge Flashcards | Quizlet

factors, of domestic ,wastewater,. from residential, ... influent ,characteristic,: odor - fresh ,wastewater, is typically musty - in absence of oxygen some bacteria will convert sulfate to hydrogen sulfide and other sulfur compounds. ... its ,acid,-neutralizing capability.

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Road West, North Branch, Jingkai Road, Puyang City