Determination of the Reduced Areas of Destruction of Elements of Hazardous Production Facilities

2020 ◽  
pp. 401-407
Author(s):  
Ekaterina Kutuzova ◽  
Vladimir Yusupdzhanov
Keyword(s):  
Hazardous Production ◽  
Production Facilities

Scientific and Methodological Base for Technical Diagnostics of Potentially Hazardous Production Facilities

2021 ◽  
pp. 7-14
Author(s):  
N.A. Makhutov ◽  
◽  
M.M. Gadenin ◽  
V.I. Ivanov ◽  
◽  
...  
Keyword(s):  
Quantitative Information ◽  
Industrial Safety ◽  
Material Strength ◽  
Technical Diagnostics ◽  
Complex Deformation ◽  
Hazardous Production ◽  
Kinetics Of ◽  
Strength And Ductility ◽  
Production Facilities

Modern requirements to industrial safety presuppose the use of scientifically based methods and means of technical diagnostics for obtaining direct quantitative information sufficient for the subsequent normative calculation determination of a set of the parameters of strength, resource, reliability, survivability and risks. It is shown that such information includes data on the accumulated and developing technological and operational defects in the load-bearing elements, on the kinetics of stress-strain states in the most loaded hazardous zones of a structure, on the thermal, chemical, biological and radiation dangerous effects, on the changes in characteristics over time of the basic mechanical properties of material strength and ductility. Such an approach to diagnostics should be linked both with the existing system of a set of equations with the diagnosed parameters included in them for the analysis of permissible, hazardous and limiting states, and with the implementation of the results of new fundamental studies of complex deformation, damage and destruction processes that determine the probability of accidents and catastrophes at the production facilities, as well as relevant applied scientific and methodological, hardware and software developments. Relevance and importance of promising research and development in this direction are associated both with the facilities of I, II classes of hazard, and the objects that are critically and strategically important for national safety.

Industrial Safety Audit of Hazardous Production Facilities

2019 ◽  
pp. 60-69 ◽  
Author(s):  
Yu.F. Karabanov ◽  
◽  
A.S. Pecherkin ◽  
V.A. Tkachenko ◽  
V.I. Sidorov ◽  
...  
Keyword(s):  
Industrial Safety ◽  
Hazardous Production ◽  
Production Facilities

On the Background Levels of Emergency Hazards at Hazardous Production Facilities

2019 ◽  
pp. 50-56
Author(s):  
A.I. Grazhdankin ◽  
◽  
A.S. Pecherkin ◽  
E.A. Samuseva ◽  
N.L. Razumnyak ◽  
...  
Keyword(s):  
Background Levels ◽  
Hazardous Production ◽  
Production Facilities

scholarly journals Determination of conditions for spontaneous combustion of combustible dust deposits on equipment, in ventilation systems, and aspiration systems of buildings and structures

2020 ◽  
Vol 29 (4) ◽  
pp. 32-41
Author(s):  
L. P. Vogman ◽  
D. A. Korolchenko ◽  
A. V. Khryukin
Keyword(s):  
Spontaneous Combustion ◽  
Growth Dynamics ◽  
Operating Conditions ◽  
Industrial Enterprises ◽  
Process Characteristics ◽  
Industrial Buildings ◽  
Dust Deposits ◽  
Production Facilities ◽  
Ventilation Systems

Introduction. Determination of the scientifi cally substantiated frequency of cleaning the ducts of local exhausts of industrial buildings and structures is one of the tasks in the fi eld of fi re safety of industrial enterprises. The paper describes design methods, in particular, a method for determination of the induction period during spontaneous combustion of dust deposits in air ducts of ventilation systems and equipment, which can be used in solving problems focused on the development of preventive measures to ensure their fi re and explosion safety.Methods. In order to solve the problem set in this paper and compare the indicators obtained in the calculation and analytical part of the studies with the growth dynamics of deposits in real facilities, fi eld tests have been accomplished in the production facilities of the fl our mill of OJSC MK “Voronezhsky” and JSC Concern “Sozvezdiye”.Results and discussion. The timeframes for cleaning of deposits on ventilation (aspiration) equipment of buildings and structures cannot be universal for various industries and must take into account the dynamics of the growth of deposits depending on the specifi cs of combustible deposits, the workload of the production facilities of the protected object in a given period of time, and the operating conditions of the equipment. As a result of the experiments, it was found that the places of maximum accumulations of deposits are most often formed on the surfaces of joints and on the bends of pipelines of ventilation systems. The conditions of spontaneous combustion of combustible dust are studied by calculation and analytical method, depending on such process characteristics as the speed of the dust-air mixture fl ow in the duct, as well as the diameter of the duct’s cross section.Conclusions. The nomograms built on the basis of the studies performed can be used to determine the multiplicity of cleaning of combustible dusts of equipment and air ducts of industrial ventilation systems. The paper provides a calculation of the period of induction of spontaneous combustion of combustible dust deposits using the example of rye fl our with asymmetric heat transfer. Its signifi cance is due to the process of accumulation of deposits of combustible dust to a critical thickness in terms of spontaneous combustion conditions.

scholarly journals Analysis of typical causes of accidents and injuries at gas supply facilities

2021 ◽  
pp. 2-7
Author(s):  
E. V. Staseva ◽  
◽  
A. M. Sazonova ◽  
V. A. Tukov ◽  
P. V. Zadorozhnaya ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Human Factor ◽  
Integrated Approach ◽  
Federal State ◽  
Basic Information ◽  
Problem Statement ◽  
Hazardous Production ◽  
Industrial Injuries ◽  
Gas Supply ◽  
Production Facilities

Introduction. The article considers the problems of industrial injuries and accidents at gas supply facilities. Hazardous production facilities are characterized by an increase in accidents and injuries among workers. The article considers the peculiarities of occurrence of accidents and injuries in the operation of hazardous production facilities. Problem Statement. The purpose of the study is to analyze the statistics data and the materials of investigation of accidents and emergencies in hazardous industries, to determine the characteristic causes of injuries at work. Theoretical Part. The statistics on accidents and injuries during operation of gas facilities provided by the Federal State Statistics Service are used as basic information. Conclusion. The results of the analysis show that the main causes of accidents and emergencies are the causes associated with the human factor and equipment malfunctions. In order to improve safety and prevent injuries among workers, it is necessary to introduce an integrated approach and risk assessment, which will take into account all the factors and conditions that contribute to the occurrence of accidents and injuries at gas supply facilities.

scholarly journals Information and educational resources on safety problems of hazardous production facilities

10.12737/223 ◽  
2013 ◽  
Vol 2 (1) ◽  
pp. 73-80
Author(s):  
Егоров ◽  
Aleksandr Egorov ◽  
Виноградов ◽  
A. Vinogradov ◽  
Запасная ◽  
...  
Keyword(s):  
Higher Education ◽  
Education System ◽  
Educational Resources ◽  
Industrial Safety ◽  
Higher Education System ◽  
Hazardous Production ◽  
Educational Guidance ◽  
Production Facilities

Some aspects of training of specialists in higher education system on problems of industrial safety of hazardous production objects of chemical and allied industries are considered. Information and educational resources for training on safety problems of hazardous production objects are presented: the electronic educational guidance with knowledge self-checking system and video lessons for performance of laboratory works.

scholarly journals Automated Risk Management Systems

2020 ◽  
pp. 11-15
Author(s):  
Amanulla Kadyrov ◽  
◽  
Aziza Kadyrova ◽  
Keyword(s):  
Risk Management ◽  
Maximum Level ◽  
Industrial Safety ◽  
Management Systems ◽  
Risk Modeling ◽  
Logical Scheme ◽  
Industrial Enterprises ◽  
Level Of Automation ◽  
Hazardous Production ◽  
Production Facilities

Creating an industrial safety management system for enterprises requires the development and application of a set of mechanisms that ensure the prevention of accidents and incidents. Risk management systems are one of the most effective mechanisms for industrial safety. However, very little attention has been paid to automation of risk management. This article is devoted to the formation of the conceptual framework for creating automated risk management systems for industrial enterprises with hazardous production facilities. The paper analyzes the structural and logical scheme of risk management. It is shown that one of the most “risk-bearing” components of hazardous production facilities are technical devices. At the same time, the maximum level of automation is possible for technical devices in relation to their maintenance, repair, and risk management tasks. Analysis of the tasks related to risk management shows their complexity and diversity. The solution of these problems is possible through the use of modern information technologies. At the same time, it is necessary to create a unified database of hazardous production facilities, a comprehensive database of regulatory, technical and legal information, automation of risk modeling and analysis of control processes, and decision-making and implementation of processes that minimize risks. At the same time, the maximum level of automation is possible for technical devices in relation to their maintenance, repair, and risk management tasks.

scholarly journals EXAMINATION OF BUILDINGS AND STRUCTURES OF HAZARDOUS PRODUCTION FACILITIES

2021 ◽  
Vol 2021 (1) ◽  
pp. 208-212
Author(s):  
Tatyana Starikova ◽  
Elena Besogonova ◽  
Anzhela Krasnova ◽  
Aleksandra Prusakova
Keyword(s):  
Industrial Safety ◽  
Hazardous Production ◽  
Production Facilities

The article describes the main points related to the EPB of buildings and structures of hazardous production facilities, in which cases and by whom the EPB of buildings and structures is carried out, the conclusion and types of formulations for further operation. The responsibilities of the parties, the stages of the examination are considered and it is indicated that it includes. The article also considers the relevance of the problem of organizations that conduct an examination of industrial safety of buildings and structures

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