Atmospheric pollution by harmful substances in the course of anthropogenic human activity is an urgent problem of modern industrial production. Grain processing enterprises are not an exception here and are currently characterized by a negative impact on the environmental security of our country. Relevant economic entities in the process of operation of elevator complexes in the operation of grain dryers actively emit hazardous to human health gas particles, reducing the number of emissions of which contributes to the technological implementation of special purification systems. In this work methods of adsorption purification of furnace gas emissions from carbon monoxide and nitrogen oxide are considered. As a sorption material it is proposed to use the waste of the enterprise of processing and storage of vegetable raw materials – grain waste. In the course of the study was studied the characteristics of the enterprise, made technological calculations of equipment. A new scheme for effective purification of gas emissions has been proposed, which will help reduce the concentration of carbon dioxide and nitrogen oxide. A calculation was carried out to determine the necessary consumption of sorption material to achieve the required residual concentration of these harmful substances, the prevented environmental damage to the environment was assessed when introducing the technology of cleaning gas emissions with grain waste.
{"title":"MODERNIZATION OF GAS EMISSION PURIFICATION SYSTEM AT PLANTS FOR PROCESSING AND STORAGE OF VEGETABLE RAW MATERIALS","authors":"Larisa Nikolaeva, Adelina Sabasheva, Miroslava Kotlyar","doi":"10.61260/1998-8990-2024-2023-4-206-215","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-206-215","url":null,"abstract":"Atmospheric pollution by harmful substances in the course of anthropogenic human activity is an urgent problem of modern industrial production. Grain processing enterprises are not an exception here and are currently characterized by a negative impact on the environmental security of our country. Relevant economic entities in the process of operation of elevator complexes \u0000in the operation of grain dryers actively emit hazardous to human health gas particles, reducing the number of emissions of which contributes to the technological implementation of special purification systems. \u0000In this work methods of adsorption purification of furnace gas emissions from carbon monoxide and nitrogen oxide are considered. As a sorption material it is proposed to use the waste of the enterprise of processing and storage of vegetable raw materials – grain waste. In the course of the study was studied the characteristics of the enterprise, made technological calculations of equipment. A new scheme for effective purification of gas emissions has been proposed, which will help reduce the concentration of carbon dioxide and nitrogen oxide. A calculation was carried out to determine the necessary consumption of sorption material to achieve the required residual concentration of these harmful substances, the prevented environmental damage to the environment was assessed when introducing the technology of cleaning gas emissions with grain waste.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"60 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139777028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-63-76
Anatoly Kuzmin, Nikolay Romanov, Sergey Sharapov
The main stages of the development of an emergency situation during the bottling of liquefied natural gas are presented. A tree of events has been formed in the event of the occurrence and development of a fire hazardous situation associated with the destruction of a tank or process pipeline with liquefied natural gas. Possible regimes of liquefied natural gas spreading on a smooth underlying surface and the formation of a variable power vapor source are identified. Models of liquefied natural gas evaporation are studied in relation to the composition and possible thickness of the filling layer. It is shown that under the assumption that the two phases are in thermodynamic equilibrium. The vapor phase density of liquefied natural gas can be obtained by solving the Peng-Robinson equation using the Klosek-McKinley method for a given pressure and temperature, which is based on an empirical correlation for the molar volume of the liquefied natural gas mixture. A model of a fast phase transition is formed based on the solution of the Van den Berg equation and an algorithm that automates the procedure for assessing the zones of influence of dangerous fire factors during an liquefied natural gas spill.
介绍了液化天然气装瓶过程中紧急情况发展的主要阶段。在发生和发展与液化天然气储罐或工艺管道破坏相关的火灾危险情况时，形成了事件树。确定了液化天然气在光滑底层表面上扩散和形成可变功率蒸汽源的可能情况。研究了液化天然气蒸发模型与填充层的组成和可能厚度的关系。结果表明，在两相处于热力学平衡的假设下。液化天然气的气相密度可以通过在给定压力和温度下使用 Klosek-McKinley 方法求解 Peng-Robinson 方程得到，该方法基于液化天然气混合物摩尔体积的经验相关性。根据 Van den Berg 方程的解法和一种算法，形成了快速相变模型，该算法可自动评估液化天然气泄漏期间危险火灾因素的影响区域。
{"title":"AUTOMATED ASSESSMENT OF ZONES OF EXPOSURE TO FIRE HAZARDS DURING THE BOTTLING OF LIQUEFIED NATURAL GAS IN AN EMERGENCY SITUATION","authors":"Anatoly Kuzmin, Nikolay Romanov, Sergey Sharapov","doi":"10.61260/1998-8990-2024-2023-4-63-76","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-63-76","url":null,"abstract":"The main stages of the development of an emergency situation during the bottling of liquefied natural gas are presented. A tree of events has been formed in the event of the occurrence and development of a fire hazardous situation associated with the destruction of a tank or process pipeline with liquefied natural gas. Possible regimes of liquefied natural gas spreading on a smooth underlying surface and the formation of a variable power vapor source are identified. Models of liquefied natural gas evaporation are studied in relation to the composition and possible thickness of the filling layer. It is shown that under the assumption that the two phases are in thermodynamic equilibrium. The vapor phase density of liquefied natural gas can be obtained by solving the Peng-Robinson equation using the Klosek-McKinley method for a given pressure and temperature, which is based on an empirical correlation for the molar volume of the liquefied natural gas mixture. A model of a fast phase transition is formed based on the solution of the Van den Berg equation and an algorithm that automates the procedure for assessing the zones of influence of dangerous fire factors during an liquefied natural gas spill.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"16 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139777771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-167-174
Nikolay Kopeykin, Farid Dali, Dmitry Grudovik
The actual problem of improving the fire safety requirements that determine the actions of supervisory authorities at the stage of operation of subways is considered. The purpose of the work was to analyze issues related to the actions of federal state fire supervision. The research method was the analysis of statistics and problematic issues of the actions of the federal state fire supervision authorities. The distinctive features of subways from other objects of transport infrastructure are considered on the basis of statistical data relating, among other things, to the implementation of passenger transportation. As a result of the study, a list of problematic issues that arise in the implementation of supervisory activities at the stage of operation of subways was determined, and a scientific justification was made for approaches to the development of technical requirements necessary to solve them. Recommendations are given for improving supervisory activities and introducing changes to the current regulatory documentation.
{"title":"PROBLEM ISSUES CONCERNING THE ACTIONS OF THE FEDERAL STATE FIRE SUPERVISION AT THE STAGE OF OPERATION OF SUBWAYS","authors":"Nikolay Kopeykin, Farid Dali, Dmitry Grudovik","doi":"10.61260/1998-8990-2024-2023-4-167-174","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-167-174","url":null,"abstract":"The actual problem of improving the fire safety requirements that determine the actions of supervisory authorities at the stage of operation of subways is considered. The purpose of the work was to analyze issues related to the actions of federal state fire supervision. The research method was the analysis of statistics and problematic issues of the actions of the federal state fire supervision authorities. The distinctive features of subways from other objects of transport infrastructure are considered on the basis of statistical data relating, among other things, to the implementation of passenger transportation. \u0000As a result of the study, a list of problematic issues that arise in the implementation of supervisory activities at the stage of operation of subways was determined, and a scientific justification was made for approaches to the development of technical requirements necessary to solve them. Recommendations are given for improving supervisory activities and introducing changes to the current regulatory documentation.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"33 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139778899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-63-76
Anatoly Kuzmin, Nikolay Romanov, Sergey Sharapov
The main stages of the development of an emergency situation during the bottling of liquefied natural gas are presented. A tree of events has been formed in the event of the occurrence and development of a fire hazardous situation associated with the destruction of a tank or process pipeline with liquefied natural gas. Possible regimes of liquefied natural gas spreading on a smooth underlying surface and the formation of a variable power vapor source are identified. Models of liquefied natural gas evaporation are studied in relation to the composition and possible thickness of the filling layer. It is shown that under the assumption that the two phases are in thermodynamic equilibrium. The vapor phase density of liquefied natural gas can be obtained by solving the Peng-Robinson equation using the Klosek-McKinley method for a given pressure and temperature, which is based on an empirical correlation for the molar volume of the liquefied natural gas mixture. A model of a fast phase transition is formed based on the solution of the Van den Berg equation and an algorithm that automates the procedure for assessing the zones of influence of dangerous fire factors during an liquefied natural gas spill.
介绍了液化天然气装瓶过程中紧急情况发展的主要阶段。在发生和发展与液化天然气储罐或工艺管道破坏相关的火灾危险情况时，形成了事件树。确定了液化天然气在光滑底层表面上扩散和形成可变功率蒸汽源的可能情况。研究了液化天然气蒸发模型与填充层的组成和可能厚度的关系。结果表明，在两相处于热力学平衡的假设下。液化天然气的气相密度可以通过在给定压力和温度下使用 Klosek-McKinley 方法求解 Peng-Robinson 方程得到，该方法基于液化天然气混合物摩尔体积的经验相关性。根据 Van den Berg 方程的解法和一种算法，形成了快速相变模型，该算法可自动评估液化天然气泄漏期间危险火灾因素的影响区域。
{"title":"AUTOMATED ASSESSMENT OF ZONES OF EXPOSURE TO FIRE HAZARDS DURING THE BOTTLING OF LIQUEFIED NATURAL GAS IN AN EMERGENCY SITUATION","authors":"Anatoly Kuzmin, Nikolay Romanov, Sergey Sharapov","doi":"10.61260/1998-8990-2024-2023-4-63-76","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-63-76","url":null,"abstract":"The main stages of the development of an emergency situation during the bottling of liquefied natural gas are presented. A tree of events has been formed in the event of the occurrence and development of a fire hazardous situation associated with the destruction of a tank or process pipeline with liquefied natural gas. Possible regimes of liquefied natural gas spreading on a smooth underlying surface and the formation of a variable power vapor source are identified. Models of liquefied natural gas evaporation are studied in relation to the composition and possible thickness of the filling layer. It is shown that under the assumption that the two phases are in thermodynamic equilibrium. The vapor phase density of liquefied natural gas can be obtained by solving the Peng-Robinson equation using the Klosek-McKinley method for a given pressure and temperature, which is based on an empirical correlation for the molar volume of the liquefied natural gas mixture. A model of a fast phase transition is formed based on the solution of the Van den Berg equation and an algorithm that automates the procedure for assessing the zones of influence of dangerous fire factors during an liquefied natural gas spill.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"170 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139837457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-54-62
Andrey Penchenkov, V. Lozhkin
The issues of physical and mathematical modeling of the processes of distribution, accumulation and extremely dangerous impact of suspended particles from highways on the environment and the health of the urban population under adverse meteorological and special transport conditions during peak hours are considered. The results of a critical analysis of modern domestic and foreign physical-analytical approaches are presented, which are recommended to be used for the physical-mathematical description of the specific processes of emission, propagation and accumulation in the stratified atmosphere in the vicinity of a motorway of solid particles of various origins and, consequently, different levels of negative sanitary hygienic impact, estimated by the maximum permissible concentrations at the level of human breathing. The areas of application of the models and recommended measures to reduce extremely dangerous air pollution with suspended particles of various origins on the highway are analyzed. In conclusion, summarizing conclusions are given on the improvement of the physical and mathematical models analyzed in the work, aimed at improving the accuracy of the results by taking into account relevant factors in order to effectively manage urban air quality.
{"title":"MODELING THE EXTREMELY HAZARDOUS IMPACT OF SUSPENDED PARTICLES FROM A HIGHWAY, CONSIDERING ACCOUNT THEIR CHEMICAL COMPOSITION","authors":"Andrey Penchenkov, V. Lozhkin","doi":"10.61260/1998-8990-2024-2023-4-54-62","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-54-62","url":null,"abstract":"The issues of physical and mathematical modeling of the processes of distribution, accumulation and extremely dangerous impact of suspended particles from highways on the environment and the health of the urban population under adverse meteorological and special transport conditions during peak hours are considered. The results of a critical analysis of modern domestic and foreign physical-analytical approaches are presented, which are recommended to be used for the physical-mathematical description of the specific processes of emission, propagation and accumulation in the stratified atmosphere in the vicinity of a motorway of solid particles of various origins and, consequently, different levels of negative sanitary hygienic impact, estimated by the maximum permissible concentrations at the level of human breathing. The areas of application of the models and recommended measures to reduce extremely dangerous air pollution with suspended particles of various origins on the highway are analyzed. In conclusion, summarizing conclusions are given on the improvement of the physical and mathematical models analyzed in the work, aimed at improving the accuracy of the results by taking into account relevant factors in order to effectively manage urban air quality.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"47 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139838234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-226-237
Evgeny Prostov
The paper analyzes statistical data on the number of vehicles in Russia, on the number of cars with installed gas cylinder equipment, as well as the number of fires on them. The main causes of fires on cars without a gas cylinder equipment device and with it have been identified and analyzed. Gas cylinder equipment is an integral part of the design, therefore, in a comprehensive assessment of the frequency of fires on the gas-powered cars, it is advisable to take into account statistical data on fires and accidents separately on gas cylinder equipment. Using the proposed method, statistical indicators were determined to determine the frequency of fires at facilities with the placement of gas-powered vehicles. Calculated values of the frequency of fire occurrence have been obtained, which can be used in calculating fire risk at facilities for the storage and maintenance of cars, including those with installed gas cylinder equipment.
{"title":"A METHOD FOR DETERMINING THE FREQUENCY OF FIRES AT FACILITIES WITH STORAGE AND MAINTENANCE OF VEHICLES RUNNING ON GAS FUEL","authors":"Evgeny Prostov","doi":"10.61260/1998-8990-2024-2023-4-226-237","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-226-237","url":null,"abstract":"The paper analyzes statistical data on the number of vehicles in Russia, on the number of cars with installed gas cylinder equipment, as well as the number of fires on them. The main causes of fires on cars without a gas cylinder equipment device and with it have been identified and analyzed. Gas cylinder equipment is an integral part of the design, therefore, in a comprehensive assessment of the frequency of fires on the gas-powered cars, it is advisable to take into account statistical data on fires and accidents separately on gas cylinder equipment. Using the proposed method, statistical indicators were determined to determine the frequency of fires at facilities with the placement of gas-powered vehicles. Calculated values of the frequency of fire occurrence have been obtained, which can be used in calculating fire risk at facilities for the storage and maintenance of cars, including those with installed gas cylinder equipment.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"7 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139838735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-216-225
Olga Lozhkina, Konstantin Malchikov
Active development of water recreation market leads to a noticeable increase in the number of motorized recreational boats and, as a consequence, to an aggravation of their technogenic impact on the environment. New outboard motors should go through a fairly long break-in period to allow the moving parts to better break in. During the mode, on average, twice as much engine oil is added to the fuel as during daily operation, and this affects the concentration of pollutants in the exhausts. The results of the experimental study of the HANGKAI T6 2-stroke gasoline outboard motor, have shown that the content of CO, CO2 and CH in the exhausts has increased, respectively, by 19,0–62,8 %, 32,3–60,7 % and 18,1–64,7 % in the break-in mode with a fuel-oil ratio 25:1 compared to daily operation mode with a fuel-oil ratio 50:1.
{"title":"DETERMINATION OF CONCENTRATIONS OF POLLUTANTS IN EXHAUSTS OF HANGKAI T6 OUTBOARD ENGINE AT BREAK-IN MODE AND DURING DAILY OPERATION","authors":"Olga Lozhkina, Konstantin Malchikov","doi":"10.61260/1998-8990-2024-2023-4-216-225","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-216-225","url":null,"abstract":"Active development of water recreation market leads to a noticeable increase in the number of motorized recreational boats and, as a consequence, to an aggravation of their technogenic impact on the environment. New outboard motors should go through a fairly long break-in period to allow the moving parts to better break in. During the mode, on average, twice as much engine oil is added to the fuel as during daily operation, and this affects the concentration of pollutants in the exhausts. The results of the experimental study of the HANGKAI T6 2-stroke gasoline outboard motor, have shown that the content of CO, CO2 and CH in the exhausts has increased, respectively, by 19,0–62,8 %, 32,3–60,7 % and 18,1–64,7 % in the break-in mode with a fuel-oil ratio 25:1 compared to daily operation mode with a fuel-oil ratio 50:1.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"125 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139838769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-77-91
Aleksandra Tarasova, E. Kolesnikov
The safety justification is considered on the example of a hazardous production facility specializing in the storage and processing of plant raw materials. Estimates of the probability of an explosion and overpressure for two accident scenarios at the production site located in the basement of the building were made. On the basis of calculations, compensating measures are proposed to reduce the individual emergency risk for personnel, thereby justifying the possibility of deviation from the requirements of federal norms and rules on industrial safety in the prohibition of placing a section of dedusting soft containers in the basement of a production building.
{"title":"DEVELOPMENT OF A SAFETY JUSTIFICATION FOR A HAZARDOUS PRODUCTION FACILITY PROCESSING RAW MATERIALS OF PLANT ORIGIN","authors":"Aleksandra Tarasova, E. Kolesnikov","doi":"10.61260/1998-8990-2024-2023-4-77-91","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-77-91","url":null,"abstract":"The safety justification is considered on the example of a hazardous production facility specializing in the storage and processing of plant raw materials. Estimates of the probability of an explosion and overpressure for two accident scenarios at the production site located in the basement of the building were made. On the basis of calculations, compensating measures are proposed to reduce the individual emergency risk for personnel, thereby justifying the possibility of deviation from the requirements of federal norms and rules on industrial safety in the prohibition of placing a section of dedusting soft containers in the basement of a production building.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"48 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139777476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-23-31
Tatyana Kuzmina, Nikolay Romanov, Alexey Smirnov
It has been shown that the use of various physical methods in the process of examination of the state of process pipelines involves working with a significant range of measuring instruments and a variety of document formats. In the course of the study, a model of information support for the process pipeline life cycle was formed, based on the CALS concept, which, within the framework of the information space of the «Process Pipeline», can provide uniform methods of effective interaction between employees of control and supervisory bodies, enterprise personnel and specialists of expert organizations, taking into account the content of the current regulatory framework. To host resources, a private cloud infrastructure is offered in the form of a cluster of MS Windows Server DataCenter running Hyper-V. The local scheme of information interaction between the enterprise, the expert organization and the control and supervisory body, as well as the algorithm for loading the technical report into the database, have been developed and implemented.
研究表明，在工艺管道状态检查过程中使用各种物理方法时，需要使用大量测量仪器和各种文件格式。在研究过程中，以 CALS 概念为基础，形成了工艺管道生命周期信息支持模型，该模型在 "工艺管道 "信息空间框架内，可提供控制和监督机构员工、企业人员和专家组织专家之间有效互动的统一方法，同时考虑到当前监管框架的内容。为托管资源，提供了运行 Hyper-V 的 MS Windows Server DataCenter 集群形式的私有云基础设施。企业、专家组织和控制与监督机构之间的本地信息交互方案，以及将技术报告加载到数据库的算法已经开发完成并投入使用。
{"title":"ON IMPROVEMENT OF EXPLOSION AND FIRE SAFETY LEVEL OF PROCESS PIPELINES","authors":"Tatyana Kuzmina, Nikolay Romanov, Alexey Smirnov","doi":"10.61260/1998-8990-2024-2023-4-23-31","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-23-31","url":null,"abstract":"It has been shown that the use of various physical methods in the process of examination of the state of process pipelines involves working with a significant range of measuring instruments and a variety of document formats. In the course of the study, a model \u0000of information support for the process pipeline life cycle was formed, based on the CALS concept, which, within the framework of the information space of the «Process Pipeline», can provide uniform methods of effective interaction between employees of control and supervisory bodies, enterprise personnel and specialists of expert organizations, taking into account the content of the current regulatory framework. To host resources, a private cloud infrastructure is offered in the form of a cluster of MS Windows Server DataCenter running Hyper-V. The local scheme of information interaction between the enterprise, the expert organization and the control and supervisory body, as well as the algorithm for loading the technical report into the database, have been developed and implemented.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"66 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139778708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-14DOI: 10.61260/1998-8990-2024-2023-4-32-41
Sergey Nefediev, Sergey Sharapov
The economic development of the state is connected with the safety of transport systems, transport infrastructure is of exceptional importance in national security, which determined the relevance of the research topic. The theoretical provisions of modern risk management, methods of risk identification, risks of emergency situations at transport enterprises are considered. The risk properties of a transport enterprise are described, a qualitative risk assessment and options for classifying risks of a transport enterprise are presented. Tools for detecting risks of transport systems in emergency situations are presented. The measures of control of identified risks at the enterprises of the transport system are proposed, the effect of their introduction into the practice of the transport enterprise is revealed. A situational approach to forecasting risks at a transport enterprise is recommended. The proposed tools and methods make it possible to improve the safety of transport systems in emergency enterprises. The reliability of the obtained results is determined. Publications on the results of the study of this research topic are presented. Security issues of the transport system in emergency situations have been developed.
{"title":"TOOLS AND METHODS FOR IMPROVING SECURITY TRANSPORT SYSTEMS IN EMERGENCY SITUATIONS","authors":"Sergey Nefediev, Sergey Sharapov","doi":"10.61260/1998-8990-2024-2023-4-32-41","DOIUrl":"https://doi.org/10.61260/1998-8990-2024-2023-4-32-41","url":null,"abstract":"The economic development of the state is connected with the safety of transport systems, transport infrastructure is of exceptional importance in national security, which determined the relevance of the research topic. The theoretical provisions of modern risk management, methods of risk identification, risks of emergency situations at transport enterprises are considered. The risk properties of a transport enterprise are described, a qualitative risk assessment and options for classifying risks of a transport enterprise are presented. Tools for detecting risks of transport systems in emergency situations are presented. The measures of control of identified risks at the enterprises of the transport system are proposed, the effect of their introduction into the practice of the transport enterprise is revealed. A situational approach to forecasting risks at a transport enterprise is recommended. The proposed tools and methods make it possible to improve the safety of transport systems in emergency enterprises. The reliability of the obtained results is determined. Publications on the results of the study of this research topic are presented. Security issues of the transport system in emergency situations have been developed.","PeriodicalId":497475,"journal":{"name":"Problems of risk management in the technosphere","volume":"62 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139838300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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