Evaluation of the Key Physical Factors Effect on the Corrosion Monitoring Device Performance

All-Russian research-to-practice conference "Ecology and safety in the technosphere: current problems and solutions"

工业技术（总论）

Grivennaya, N.V.^1 ; Bazhenov, A.V.^1 ; Bondareva, G.A.^1 ; Malygin, S.V.^1 ; Knyaginin, A.A.^1

Technological Institute of Service (Branch), Don State Technical University, Stavropol, Russia^1

关键词: Corrosion monitoring;    Emergency situation;    Operating condition;    Operational reliability;    Preventive measures;    Technical diagnostics;    Trouble-free operations;    Water supply and sewerages;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/224/1/012001/pdf
DOI  :  10.1088/1755-1315/224/1/012001

学科分类：工业工程学

来源: IOP

【 摘 要 】

Municipal systems that provide optimal living conditions for the population are designed for decades of trouble-free operation. The majority of accidents on pipelines of municipal networks appear as a result of corrosion and mechanical damages of the pipeline material, determination of the place, time and nature of which is difficult to predict and is associated with significant material costs. The basis of measures to prevent and eliminate emergencies caused by accidents at public utilities, as well as to reduce possible losses and damage from them put preventive measures of scientific, engineering and technological nature. These measures include improving the operational reliability of systems, the creation and use of effective control systems, technical diagnostics, forecasting, localization and emergency response. Using the device monitor internal corrosion of pipelines changes in operating conditions allows to estimate the depth of corrosion changes in the thickness of the tubing, to predict the time of achievement of corrosive changes in marginal values pre-crash and thus preventing the occurrence of an emergency situation. The article is devoted to evaluating the accuracy of measuring the corrosion depth of pipeline systems for gas supply, water supply and sewerage of municipal utilities under the influence of external factors.