Modern technical solution of water tightness of reinforced concrete decanters. Case study

3rd China-Romania Science and Technology Seminar

自然科学;工业技术

Tuns, I.^1 ; Tamas, F.L.^1

Transilvania University of Brasov, Faculty of Civil Engineering, Brasov

500152, Romania^1

关键词: Environmental pollutions;    Potential sources;    Presence of water;    Residual products;    Technical solutions;    Technological flows;    Wastewater treatment plants;    Water-tightness performance;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/399/1/012050/pdf
DOI  :  10.1088/1757-899X/399/1/012050

来源: IOP

【 摘 要 】

For reinforced special constructions with liquid storage roll, the performance exigencies concerning water tightness is essential. If the storage liquids represent potential sources of environmental pollution, the condition of removing external leaks is fundamental. This paper presents the case of the decanters of liquid residual products, resulting from the technological flow of processing animal proteins, employed in a wastewater treatment plant. The exigencies of water tightness performance of the reinforced concrete decanters are ensured by means of a modern, eco-friendly solution, based on the mass waterproofing of fresh concrete. This solution ensures water tightness without the need for any other protection works or external waterproofing, and any corrections can be applied even in the presence of water.