scholarly journals Assessment of fire hazard of livestock complexes on the content of cattle on the basis of fire risk calculations

2021 ◽  
pp. 86-95
Author(s):  
Anatoly Petrovich Savelyev ◽  
Vladimir Stepanovich Shkrabak ◽  
Sergey Viktorovich Glotov ◽  
Roman Vladimirovich Shkrabak ◽  
Mikhail Nikolaevich Chugunov ◽  
...  
Keyword(s):  
Fire Safety ◽  
Fire Hazard ◽  
Fire Risk ◽  
Necessary Condition ◽  
Federal Law ◽  
Technical Regulation ◽  
Safety Requirements ◽  
The Cost ◽  
Technical Regulations

The conducted research has established that a necessary condition for ensuring fire safety is the fulfillment of the fire safety requirements provided for by the technical regulations adopted in accordance with the Federal Law "On Technical Regulation". This risk-based approach reduces the cost of fire safety.

scholarly journals Assessment of compliance with fire safety requirements of the poultry house for 200,000 heads of “Avangard LLC” in Republic of Mordovia based on fire risk calculation

2020 ◽  
Vol 28 (1) ◽  
pp. 35-46
Author(s):  
Anatoly P. Savelyev ◽  
Sergey V. Glotov ◽  
Mikhail N. Chugunov ◽  
Rail R. Salikhov
Keyword(s):  
Risk Assessment ◽  
Fire Safety ◽  
Fire Hazard ◽  
Fire Risk ◽  
Gas Pipeline ◽  
Poultry House ◽  
Space Planning ◽  
Safety Requirements ◽  
Technical Regulations ◽  
Assessment Of Compliance

This article presents the results of the assessment of compliance with fire safety requirements of the building of the poultry house for 200,000 heads of Avangard LLC of the Republic of Mordovia, made on the basis of fire risk calculations. The analysis of factors affecting the quality and reliability of the results of calculations is carried out. During the research and evaluation of the objects compliance with fire safety requirements were guided by the provisions of the Technical regulations on fire safety requirements. A list of technical regulations applicable to the object under study was defined. The article gives the fire-technical characteristics of the object under study, the class of functional fire hazard (agricultural buildings). The conducted research has established that the object of research meets the requirements of fire safety. Calculations on fire risk assessment were fulfilled by comparing the calculated values of fire risk with the normative value. For the considered object of protection the fire hazard analysis including the analysis of building characteristics (space-planning, design and technical solutions), fire protection systems, and features of functioning taking into account contingent and distribution of fire load in rooms was completed. The calculation of the risk of the gas supply system was considered the impact of the flame during the combustion of gas released in case of emergency depressurization of the pipeline. The potential risk in a poultry house near a gas pipeline with a diameter of 50 mm will be 1.7810-5, near a gas pipeline with a diameter of 70 mm - 4.410-7, and in total - 1.82410-5. The individual fire risk for employees of the poultry house building is 8.3110-7 year-1. Calculations of the spread of fire hazards and the time of evacuation of people are made using software that allows to create graphical models of space-planning solutions of buildings. With the introduction of the fire risk assessment system at the legislative level, the owners of objects have the opportunity to optimize the cost of fire safety with the required level of safety of people.

Normative and technical regulation of production facilities in the context of the upcoming revision of Technical regulation “General requirements to fire safety”

2021 ◽  
Vol 30 (2) ◽  
pp. 5-14
Author(s):  
I. K. Bakirov ◽  
R. A. Valiullina
Keyword(s):  
Fire Safety ◽  
The Body ◽  
Federal Law ◽  
Technical Regulation ◽  
Safety Requirements ◽  
Fire Extinguishing ◽  
Eurasian Economic Union ◽  
Safety Regulations ◽  
Economic Union ◽  
Technical Regulations

Introduction. The text of draft amendments to Technical Regulation “General requirements to fire safety” was published on January 16, 2020. Draft amendments were developed with in the framework of the“regulatory guillotine”approach. The mission of the proposed amendments was to eliminate excessive and duplicative fire safety requirements, inter alia, requirements applicable to fire safety and fire extinguishing devices that had been established by Technical Regulation of the Eurasian Economic Union (EAEU)“Оn Requirements for fire safety and extinguishing devices” (TR EEU 043/2017). The purpose of this article is to substantiate the in expediency of, or, on the contrary, the need to make the proposed amendments to Federal Law No. 123-FZ of July 22, 2008 “Technical Regulation of Fire Safety Requirements”. The body (analytical part) of the work. The proposed amendments to the regulatory legal act titled “Technical Regulations on Fire Safety Requirements” were drafted within the framework of the “regulatory guillotine” approach. In the course of the comparative analysis of effective fire safety requirements and proposed amendments the co-authors came up with recommendations for their improvement. The co-authors of the article present arguments to substantiate the inexpediency of some particular amendments, but at the same time, they support the need to make other amendments to Federal Law No 123-FZ. The co-authors comment on the proposed draft document that has twenty-eight amendments.Conclusions. Fire safety regulations must represent a single consolidated document, rather than several “fragments” available in the Technical Regulations of the Eurasian Union, Technical Regulations of All-Russian Significance and Technical Regulations of Safety of Buildings and Structures.

Ensuring of Fire Safety in the Buildings of Pig Breeding Farm for 6330 Breeding Sows

2020 ◽  
Vol 17 (7) ◽  
pp. 3271-3276
Author(s):  
A. P. Saveliev ◽  
V. S. Shkrabak ◽  
S. V. Glotov ◽  
M. N. Chugunov ◽  
S. A. Enaleeva
Keyword(s):  
Risk Assessment ◽  
Fire Safety ◽  
Fire Risk ◽  
Assessment System ◽  
Federal Law ◽  
Safety Requirements ◽  
Property Owners ◽  
Fire Risk Assessment ◽  
The Cost ◽  
Normative Value

The article is devoted to the study of the fire-fighting condition of the pig breeding farm for 6330 breeding sows, with a rational choice of measures to ensure fire safety. The conducted research has established that the object of research meets the requirements of fire safety. Calculations for fire risk assessment have been carried out by comparing the calculated values of fire risk with the normative value. Individual fire risk for employees of the considered object of protection is 5,69-10-7 year1 (0,569 · 10-6 per year), i.e., it does not exceed the normative value established by the Federal Law from the 22nd of July 2008 No. 123-FL “Technical regulations on fire safety requirements” [2]. With the introduction of the fire risk assessment system at the legislative level, property owners have the opportunity not to increase the cost of fire safety while ensuring the required level of safety of people.

scholarly journals Tent fabric used by seasonal children’s camps: fire risk assessment

2021 ◽  
Vol 30 (1) ◽  
pp. 5-15
Author(s):  
N. I. Konstantinova ◽  
A. V. Zuban ◽  
E. A. Poedintsev ◽  
N. V. Golov
Keyword(s):  
Fire Safety ◽  
Fire Hazard ◽  
Experimental Studies ◽  
Fire Risk ◽  
Combustion Products ◽  
National Standard ◽  
Assessment Methodology ◽  
Safety Requirements ◽  
Technical Requirements ◽  
Materials Used

Introduction. The use of fireproof tent fabric at children’s tent camps remains a relevant problem. It may be resolved by developing a special flammability assessment methodology and criteria applicable to materials, used as the structural framework of tents. This solution will determine the choice of fabric.Aims and purposes. Materials, currently used to make tents, include natural or synthetic fabric and various polymers, that may be a fire hazard. In case of fire, safe evacuation of people may be unfeasible, although it is particularly important for children’s seasonal tent camps designated for sports and leisure.Domestic regulatory documents, that are currently in force, contain solely general technical requirements applicable to travel tents or ensuring fire safety in the territory of children’s tent camps, but there are neither fire safety requirements applicable to tent materials, nor any methods of their assessment. Meanwhile, there were cases of fire at children’s tent camps.The purpose of this work is to establish fire safety requirements applicable to tent materials used at children’s tent camps, to develop their testing criteria and methodology.The main objectives to be accomplished in order to achieve the pre-set purpose include the analysis of effective regulatory requirements and methods used to determine the flammability of tent materials, the establishment of parameters and criteria designated for their assessment and the development of a standard testing methodology.Results and discussion. Experimental studies were carried out to assess a set of flammability-related parameters of several types of fabric and polymers used to make outer/inner tents and ground sheets. It has been determined that currently used materials are fire-hazardous; therefore, it is advisable to limit the production of tents from combustible and flammable materials whose combustion may be triggered by low-calorie ignition sources, including those that can melt or release toxic combustion products.Currently used standard methods were applied to develop modified methodologies and classification criteria needed to assess the flammability of tent materials for children’s summer camps; experimental studies were also carried out.Conclusions. A draft national standard has been developed; it implies the establishment of the flammability assessment methodology and criteria and restricts the use of tent materials, that are extremely hazardous in terms of the toxicity of their combustion products.

scholarly journals Assessment of conformity of the fire safety of the building of a non-specialized car service

2020 ◽  
Vol 217 ◽  
pp. 01005
Author(s):  
Anatoly Savelyev ◽  
Vladimir Shkrabak ◽  
Mikhail Chugunov ◽  
Svetlana Enaleeva ◽  
Dmitriy Sengai
Keyword(s):  
Fire Safety ◽  
Fire Risk ◽  
Federal Law ◽  
Deterministic Method ◽  
Safety Requirements ◽  
Regulatory Documents ◽  
Fire Condition ◽  
Protected Object ◽  
Standard Value ◽  
Agricultural Areas

The article is devoted to the study of the fire condition of a non-specialized car service, which is widespread mainly in agricultural areas. The assessment of compliance with the fire safety requirements of the protected object was carried out using a deterministic method and based on the calculation of fire risk. The calculation of the fire risk was carried out taking into account the absence of smoke protection at the facility and the non-compliance of the dimensions of doorways with the requirements of regulatory documents on fire safety. Calculations have shown that the value of an individual fire risk is 0,99∙10-7 per year, i.e. does not exceed the standard value (10-6 per year), established by Federal Law No. 123-FZ. Fire safety at the protected object is ensured.

scholarly journals Ensuring fire safety in cluster animal industrial complex

2021 ◽  
Vol 34 (01) ◽  
pp. 270-279
Author(s):  
Anatoly P. Savelyev ◽  
Sergey V. Glotov ◽  
Mikhail N. Chugunov ◽  
Svetlana A. Enaleeva
Keyword(s):  
Fire Safety ◽  
Fire Risk ◽  
Assessment System ◽  
Expert Assessment ◽  
Industrial Complex ◽  
Risk Modeling ◽  
Federal Law ◽  
The One ◽  
The Individual ◽  
The Cost

This study deals with ensuring fire safety in buildings of a cluster animal industrial complex by optimizing legislative measures and analyzing factors that affect the quality and reliability of the results of calculating fire risk. The research involved the following methods: expert assessment; calculating individual fire risk; modeling evacuation of people in the form of an individual flow model of human traffic. The conceptual features of the complex's buildings required developing the design and technical solutions that would reduce inefficient costs on the one hand, and, on the other, would ensure meeting fire safety requirements. The individual fire risk for employees of the asset to be protected is 2.91 ×10-7 per year-1 (0.291 ×10-6 per year). That is, it does not exceed the characteristic value established by Federal law No. 123-FZ dated 22.07.2008 'Technical regulations on fire safety'. After the introduction of the fire risk assessment system at the legislative level, the owners of objects have received the opportunity to optimize the cost of fire safety and the required level of human safety.

scholarly journals Fire safety of sports facilities and methods to improve it on the example of the Baikal ice palace

2021 ◽  
Vol 6 (3) ◽  
pp. 284-292
Author(s):  
V. G. Morin ◽  
K. L. Kuznetsov
Keyword(s):  
State Standard ◽  
Fire Safety ◽  
Preventive Measures ◽  
Test Methods ◽  
Physical Culture ◽  
Sports Facilities ◽  
Federal Law ◽  
Main Aspect ◽  
Safety Requirements ◽  
Technical Regulations

The purpose of the work is to audit the fire safety of the Baikal ice rink in Irkutsk. Ensuring fire safety is the main aspect of the operation of a sports facility and is regulated by the Federal Law "Technical regulations on fire safety requirements", the state standard "Sports facilities. Safety requirements for sports and physical culture events. Test methods ”, sets of rules, etc. Design and construction of modern sports facilities is impossible without innovative technologies and materials. When carrying out various events in a sports facility, comprehensive security is required, including protection from all kinds of threats for spectators, participants and personnel, as well as the sports facility itself. Evaluation of anti -fire agents has been carried out. It is proposed to assess individual fire risks and additional preventive measures to reduce them. 

Updating of the National Normative Base in the Field of Ensuring Fire Safety of Electrical Wiring

2020 ◽  
pp. 29-36
Author(s):  
G.I. Smelkov ◽  
◽  
V.A. Pekhotikov ◽  
A.I. Ryabikov ◽  
A.A. Nazarov ◽  
...  
Keyword(s):  
Fire Resistance ◽  
Fire Safety ◽  
Fire Hazard ◽  
Fire Service ◽  
Theoretical Terms ◽  
Constant Attention ◽  
Safety Requirements ◽  
Electrical Wiring ◽  
Technical Regulations ◽  
Fire Conditions

In Russia every year, according to the statistics, the most fire hazardous types of electrical installations are electrical wiring, from which 65 % of fires occurred in 2019, associated with all the types of electrical installations. Considering the urgency of the problem, the Federal Research Budgetary Institution of the All-Russian Order of the Badge of Honor, the Research Institute of Fire Defense pays constant attention to increasing the level of fire prevention studies. One of the most important tasks in the institute activities in this Проблемы, суждения 35Безопасность Труда в Промышленности • Occupational Safety in Industry • № 11'2020 • www.safety.ru field is the development, updating, modification and harmonization of the national normative base regulating fire safety requirements and methods for assessing the fire safety of electrical installations, and, above all, of course, electrical wiring. The fundamental regulatory documents are the Technical Regulations TR EEU 043/2017 and the Federal Law of 22. 07. 2008 № 123-FZ «Technical regulations on fire safety requirements», in the development of the electrical section of which the authors of the article took an active part. Particular attention here deserves Clause 2 of Article 82, which regulates the requirements for fire resistance (operability) of cable lines and electrical wiring systems for fire protection of the objects under fire conditions, and Сlause 8 of the same article, which imposes the requirements that were awaited for a long time by all the branches of industry, agriculture, housing construction and, first of all, of course, power engineers and employees of the fire service: «Cables laid openly must be flame retardant». The requirement applies to all the objects, regardless of their functional fire hazard. Over the past three years, the Institute carried out a large scientific research and rule-making work on the revision, development and substantiation of the proposed solutions for new editions of the interstate standards for various types of electrical wiring using: molded electrical wiring products, cables of increased fire resistance under fire conditions, fire retardant cable coatings and cable penetrations. In theoretical terms, the interest is in the proposed by the authors a calculation method for assessment of electrical products fire hazard, based on the stochasticity of emergency modes that cause their failure and ignition.

Method of fire hazard assessment of oil and gas industry production technology

2021 ◽  
Vol 92 ◽  
pp. 20-32
Author(s):  
A. P. Petrov ◽  
◽  
V. S. Kluban ◽  
L. T. Panasevich ◽  
◽  
...  
Keyword(s):  
Production Technology ◽  
Hazard Assessment ◽  
Fire Safety ◽  
Qualitative Method ◽  
Quantitative Methods ◽  
Fire Hazard ◽  
Hazard Analysis ◽  
Fire Risk ◽  
Safety Requirements ◽  
Technical Solutions

Introduction. Fire risk can be assessed qualitatively and quantitatively. A qualitative method for assessing fire hazard of the technological process (risk analysis) involves a detailed consideration of possible deviations from the technological regulations and failures in the production technology. Therefore, it can significantly increase the reliability of the hazard analysis to justify the technical decisions made to improve fire safety of production. Goals and objectives. Quantitative methods for analyzing fire hazard of technological processes and assessing fire risk have a number of significant drawbacks, they use various models, in which not always reasonable assumptions are often made. The use of such methods sometimes casts doubt on the results obtained. Hazard analysis using a qualitative analysis method is a sequential process of identifying violations not only of technological regulations, but also of fire safety requirements, and, consequently, the causes of accidents. Therefore, one of the most important purposes of this process is to check that all fire safety requirements are met. Methods. Method for assessing fire hazard of production technology by analyzing the consequences of "What happens if...?" (qualitative method of fire hazard assessment) allows us to consider problems related to possible causes of damage to technological equipment, the consequences of these causes, and the options adopted in the considered production for their prevention. The method is based on the development of a list of hazards, their division by hazard level and determining the most dangerous situations on this basis. Such a division makes it possible to increase the efficiency of the developed technical solutions that increase the level of fire safety of the production technology. Results and discussion thereof. The article reveals the essence of the method for assessing the fire hazard of production technology by analyzing the possible consequences of violations of technological regulations. The place of this method in the expert assessment of the fire hazard of production is shown and an example of the practical use of the method is given. Conclusion. Qualitative method of assessing fire danger of the technological process can complement quantitative methods, it can be their integral part, for example, when calculating the fire risk of production facilities, and it can act as an independent method for small enterprises in which it is not required to conduct a state expertise of projects, as well as when there is a need to assess compliance with fire safety requirements of the technical solutions adopted at the stages of design and operation of production. Keywords: pre-emergency situations, major accidents, fire safety system, explosion protection of a tubular furnace

Model for assigning security objects to a specific risk category in the field of fire safety

2020 ◽  
Vol 90 ◽  
pp. 19-31
Author(s):  
D. V. Zobkov ◽  
◽  
A. A. Poroshin ◽  
A. A. Kondashov ◽  
◽  
...  
Keyword(s):  
Adverse Effects ◽  
Fire Safety ◽  
Economic Activity ◽  
Fire Hazard ◽  
Risk Category ◽  
Negative Consequences ◽  
Acceptable Risk ◽  
Individual Object ◽  
Safety Requirements ◽  
Risk Categories

Introduction. A mathematical model is presented for assigning protection objects to certain risk categories in the field of fire safety. The model is based on the concepts of the probability of adverse effects of fires causing harm (damage) of various extent and severity to the life or health of citizens, and the acceptable risk of harm (damage) from fires. Goals and objectives. The purpose of the study is to develop the procedure for assigning protection objects to a certain category of risk of harm (damage) based on estimates of the probability of fires with the corresponding severity consequences, to determine the acceptable level of risk of harm (damage) due to the fires, to calculate and develop numerical values of criteria for assigning objects of protection to the appropriate risk categories. Methods. The boundaries of the intervals corresponding to certain risk categories are determined by dividing the logarithmic scale of severity of adverse effects of fires into equal segments. Classification methods are used to assign objects of protection to a specific risk category. Results and discussion. Based on the level of severity of potential negative consequences of a fire, risk categories were determined for groups of protection objects that are homogeneous by type of economic activity and by functional fire hazard classes. The risk category for each individual object of protection is proposed to be determined using the so-called index of "identification of a controlled person" within a group of objects that are homogeneous by type of economic activity and class of functional fire hazard. Depending on the risk category, the periodicity of planned control and supervision measures in relation to the specific object of protection under consideration is determined, taking into account its socio-economic characteristics and the state of compliance with fire safety requirements by the controlled person. Conclusions. To develop criteria for classifying protection objects that are homogeneous in terms of economic activity and functional fire hazard classes, the probability of negative consequences of fires, that are causing harm (damage) of various extent and severity to the life or health of citizens, and the acceptable risk of causing harm (damage) as a result of fires, is used. The risk category for each individual object of protection is determined taking into account socio-economic characteristics of the object that affect the level of ensuring its fire safety, as well as the criteriaof integrity of the subordinate person that characterize the probability of non-compliance with mandatory fire safety requirements at the object of protection. Calculations are made and numerical values of criteria for assigning protection objects that are homogeneous in terms of economic activity and functional fire hazard classes to a certain category of risk are proposed. Key words: object of protection, probability of fire, acceptable level of risk, risk category, dangerous factor of fire, death and injury of people.

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