E3S Web Conf.
Volume 263, 2021XXIV International Scientific Conference “Construction the Formation of Living Environment” (FORM-2021)
|Number of page(s)||10|
|Section||Engineering and Smart Systems in Construction|
|Published online||28 May 2021|
Pitting corrosion of galvanized pipes in hot water supply systems
Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow, 129337, Russia
* Corresponding author: AndrianovAP@mgsu.ru
The mechanism of pitting corrosion of galvanized pipes in hot water supply systems is considered. The analysis of the literature to determine the conditions and mechanism that cause abnormally rapid corrosion of steel galvanized water pipes in water supply systems is carried out. The results of a laboratory study of the initial stage of corrosion of galvanized pipes are presented. The results of a survey of hot water supply systems of a number of residential buildings are presented. Recommendations and measures to reduce the impact of corrosion in hot water supply systems are presented.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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