Abstract
The paper presents the technological scheme to treat wastewater of concrete batching plants, design calculation the paradigm with 1:5 scale. Using physical and chemical technology combined biology, wastewater goes through oil separating tanks, clarifiers, mixing tanks, contact tanks to remove grease, insoluble substances, suspensions, etc. The performance results show stable TSS (Turbidity and Suspended Solids) performance, COD (Chemical Oxidation Demand), BOD5 (Biological Oxygen Demand) processing and other pollution indicators are standard follow National Technical Regulation on Industrial Wastewater, coded QCVN 40: 2011/BTNMT. This proves that the model works well and perfectly suitable to propose the construction of a treatment system for wastewater from concrete mixing stations in the future.
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Thao, V.P. (2021). Designing the Paradigm that Treats the Wastewater of Concrete Batching Plants. In: Bui-Tien, T., Nguyen Ngoc, L., De Roeck, G. (eds) Proceedings of the 3rd International Conference on Sustainability in Civil Engineering. Lecture Notes in Civil Engineering, vol 145. Springer, Singapore. https://doi.org/10.1007/978-981-16-0053-1_34
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DOI: https://doi.org/10.1007/978-981-16-0053-1_34
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