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Role of the Self-Regulatory Organizations in Industrial Safety Ensuring
A.V. Ferapontov
The artcile reviews the issue of possible transfer of the examination of indistrial safety function to the self-regulatory organizations.
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Elaboration of Legislation in the Field of Industrial Safety
V.I. Sidorov, E.V. Klovach
The article tells the history of the Federal Law «Industrial Safety of Hazardous Production Facilities», reviews its principal provisions as well as amendments introduced through 11 years since implementation of the law. The article outlines the tendency of further elaboration associated with the technical regulation reform as well as with the administrative reformation going on in the country currently.
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Of the Elaboration of the Unified System of Conformity Assessment at the Facilities Supervised by Rostechnadzor
A.S. Pecherkin
It seems feasible to form a self-regulatory organization for assessing conformity to the industrial safety requirements by lawfully uniting in it the participants of the conformity assessment at the facilities supervised by Rostechnadzor operated in the Unified System.
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Improvement of Coal Gasification Technology as Safe Method for Coal Field Development
A.Yu. Zorya, E.V. Kreynin, S.N. Lazarenko, S.K. Trizno
The article reviews a new scheme of underground gasification of tilted and flat-tip coal beds combining coal gasification and degassing of tapped coal seams that is an effective trend of improving safety of labor at the facilities of coal industry.
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Improving Industrial Safety of Production Facilities in Oil and Gas Industry
S.N. Mokrousov
The article outlines the proposals on improving industrial safety of production facilities in oil and gas industry by improving interaction between the state supervision bodies and the supervised companies. The Canadian experience is reviewed, essence of which constitutes reformation of state supervision of oil and gas producing facilities by ranging violations of safety requirements as for seriousness of potential consequences.
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Improving Efficiency of Functioning of Systems for Automatic Regulation, Control, Technological Protection and Signalization of Boiler Units
D.N. Dunshin, A.S. Koreshkov
The article considers the ways of improving effectiveness of functioning of the systems for automatic regulation, control, technological protection and signalization of boiler units.
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Licensing Operation of Explosive and Fire Dangerous Production Facilities
L.N. Smirnova
Operation of hazardous production facilities is deemed activity in the field of industrial safety. Some activities are subject to licensing in accordance with the legislation of the Russian Federation. After Article 10 of the Federal Law of 08.11.07 № 258-FZ came in force on 13.02.08, operation of explosive and fire dangerous production facilities became subject to licensing.
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About Specificities of Gantry Cranes Operation
E.A. Zosimov
The article reviews problem zones of metal structures of gantry cranes and the ways of improving safety by strengthening control of cranes conditions.
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Practicability of Increasing Diameter of Leveling Unit of Twinned Pulley Blocks for Safety of Traveling Crane Operation
M.I. Stukalenko
At the present time diameter of leveling unit is less than that of the pulley and remaining units. Results of field observations and operational experience of cranes give evidence of intensive destruction of cables on the leveling unit where it is difficult to inspect its conditions. It would be reasonable to alter existing approach to calculation of the leveling unit’s diameter.
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Work Experience of Joint Stock Company (JSC) «Razrez «Tomusinsky» in the Field of Arranging and Conducting Blasting Operations
V.L. Bekhtenyev
The paper describes experience of conducting mining operations at JSC «Razrez «Tomusinsky» in difficult geological mode of occurrence at minefield and proximity to guarded facilities.
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Production-Induced Impact of Coal Quarrying on Areal Environment
G.I. Trofimova
The article reviews geoecological problems arising in course of coal quarrying. It demonstrates necessity of system approach when studying production-induced impact of coal industry on areal environment.
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Calculation of Pipelines for Seismic Load with Application of Finite Elements Method
G.H. Murzakhanov, S.L. Ryabtsev
Of great interest is calculation of underground pipeline for impact of harmonic plane wave, front of which moves along the pipeline axis. Due to complication of computing processes, in this work at a first approximation the task was reviewed with application of a beam model, i.e. without account of deformability of the pipe’s cross section. Analysis was made of stress and strain state of underground oil main pipeline under condition of seismic load with application of software ANSYS.
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Mechanism of Crack Formation in Membrane Structures of Waterworks
A.M. Korenovsky
Issues of crack formation in backwater elements of membrane cable-stayed dams were reviewed. Cracks on long-period membrane were analyzed. Main characteristics of damage were taken. Method of visual examination was proposed. All these would allow to substantially improve reliability and safety of membrane cable- stayed dams operation.
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Sudden Coal and Gas Outbursts as Indicators of Restructuring of Coal-Bed and Surrounding Rocks Texture
G.I. Kulakov
The article reviews generalized five-day, week and year cycles of sudden outburst of coal and gas as indicators of restructuring of coal-bed and surrounding rocks texture in mines’ rock mechanic area in terms of Karagandinsky and Kuznetsk coal basins.
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Forgery Hoists
V.S. Grebnov
The article refers to facts of operating the hoists of special functional purpose as lifts as well as use in projects of buildings and structures the hoists not certified as for compliance with the safety requirements and thus constituting danger to human health and life. Constructional and functional differences between lifts and hoists are reviewed.
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Proposals for Correction of Predictable Resources of Elements of Technical Facilities in Course of Operation
M.Ya. Aganson, Yu.E. Semenov
In existing practice of technical facilities operation, due to errors made during forecasting of safe lifetime, possible resources of these facilities are underused. The article proposes conditions and methods for clarification of experimental predictions with the methods of extrapolation prediction of lifetime of the elements of mechanically dangerous technical facilities in course of operation.
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Distinction of Spheres of Activities in the Filed of Works Safety
G.S. Rumakov
At present there are many controversial terms and definitions in regulatory legal acts and normative technical documents pertaining to occupational health and safety. It is high time to amend terms and definitions in this field, make more clear distinction of spheres of activity, including supervision functions, as well as to amend state standard regulating educational process in high educational establishments.
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Calculation of Conduit Ventilation on the Basis of Factor of Burnt Gas from Combustion Engine
V.S. Romanov
The article gives results of research of possibility to apply new norms for calculation of necessary amount of air for workings in which diesel equipment is used. Possibility is demonstrated of 1.5 times reducing relative blowing rate per power unit of imported loading-delivery machines.
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Methodic Support for Certification of Managers and Specialists of the Organizations of the Mining Industry in the Field of Industrial Safety
A.F. Gontarenko, V.K. Shalayev
A complex set of tasks has been prepared for testing of managers and specialists of the organizations of the mining industry in the field of industrial safety.
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Ways of Improving Safety In Course of Borehole Hydraulic Mining
M.A. Iofis, E.N.Esina
The article describes a new way of borehole hydraulic mining facilitating reduction of environmental impact by preparing a hydraulic mixture at its bedding. To assure safety of the mining operation, particular attention is drawn to issues of smooth strata movement both spatially and in time.
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Ways of Safety Use of Coal-Beds’ Methane
V.V. Vasilyev
The article reviews ways of safe use of coal-beds’ methane, issues of improving safety of miners operations during coal recovery under conditions of gas-hazardous mine-workings.
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Analysis of Structural-Technological Specifics and Operational Conditions of the Excavators Metalware In Course of Solid Minerals Field Development
N.N. Konovalov
It is demonstrated that metalware of mine excavators bear similar structural-technological features. The article reviews reasons for most common failures of metalware.
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Inflammation of Methane-Air Mixture in Mines at Strong Sand Rocks Failure
A.M. Morev, S.E. Chirkov
The article reviews conditions of inflammation of methane-air mixtures in mines resulted from friction abrasion of failing solid sand rocks. It is proved it might happen only under specific mining-geological and mining-technical conditions.
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About the Conditions of Normative Regulation of Industrial Safety at Hazardous Production Facilities Engaged in Recovery and Enrichment of Solid Minerals
V.K. Shalayev
The state of normative regulation of industrial safety of hazardous production facilities engaged in recovery and enrichment of solid minerals has been reviewed.
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About Necessity to Improve Regulatory-Legal Basis in the Filed of Environmental Control and Elimination of Administrative Restrictions for Entrepreneurial Activity
L.F. Nefed’eva
The paper reviews proposals for updating legislative basis in the filed of environmental control and elimination of administrative restrictions for entrepreneurial activity.
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Explosive Danger of Buildings (Living Quarters) with Sources of Flammable Household Gas
F.S. Klebanov
Method of analysis of emergency gas contamination of living quarters with household gas is presented, and force of potential explosion is defined.
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Generalized Approach to Planning of the Professional Risks Reduction
V.M. Min’ko, E.A. Bondar’
With account of plurality of sources for the professional risks, necessity of generalized approach to their reduction is justified. Methods of optimal planning of the professional risks reduction were worked out, and results of their application are presented in this article.
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Conformity Assessment of Ex-Equipment in the System of Examination of Industrial Safety
E.P. Nabokov
The paper presents an algorithm of conformity assessment of ex-equipment in the System of Examination of Industrial Safety. It is demonstrated that at the stage of development and preparation for serial production conformity assessment of hardware to the industrial safety requirements is conducted within the framework of GOST R Certification System in accordance with the normative documents of this System harmonized with the international norms.
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Degassing of Mined-Out Area and Old Mine Sections
Zuyev V.A., Moiseyev S.A., Naumov A.V., Gorin Yu.A., Osipov A.N.
The paper presents results of instrumental observations of gas emissions from mined-out sections of actual working area and old worked out fields in course of developing workout of the Fourth and Triple Coal-Beds of «Vorkutinskaya» mine of JSC «Vorkutaugol».
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Arranging Safe and Continuous Operation of Gas Distribution System in Kaliningradsky Region
V.V. Kotova
Safe operation of hazardous production facilities of gas distribution system is contemplated at the stage of design solutions that is why it is necessary to take into account, along with the industrial safety requirements, specificities of the development region.
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Efficient Aid for Protection Against Vibration for Manual Percussion Hammer
I.G. Timofeyeva, T.V. Eryomina
The article presents results of working out protection against vibration for manual percussion mechanism. Probability of workers injuries caused by vibration is assessed.
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Main Indexes of Oil-Contaminated Soils and their Significance in Course of Ecological Regulation
O.S. Uzkikh, D.M. Khomyakov
The paper presents results of study of oil-contaminated soils biological activity dynamics. It is recommended to apply more effective system of normative standards with account of oil properties and natural conditions during ecological regulation of soil contamination. Criteria for evaluating contamination scope and character are proposed.
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Experience of flocculant «Praestol» use for waste-water treatment and slime dehydration by borehole building and oil refining.
F. Lobanov, A. Korobov, V. Minibaev
It is demonstrated than by the correct flocculant’s brand selection and it’s dosage the normative rates of purified water are achieved and high quality and speed of slime separation are provided.
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Peculiarities of Assessing Noises When Conducting Acoustic-Emission Testing of Dragline Mine Excavators’ Arms
S.I. Protasov, A.V. Menchugin
The article provides results of researches aimed at detection of discontinuity flow in welded joints of metalware of dragline excavators’ arms and toppings with application of acoustic-emission test methods.
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Calculation of Residual Life of Statically Loaded Structures Under the Conditions of Operational Aging
S.O. Gevlich, Ya.A. Polonsky
The article reviews methods of building the kinetic dependence of service performances of low-alloy steels for evaluation of their residual life. Criteria were proposed for evaluation of current conditions of lengthy operated hardware-coefficient of endurance reduction and calculated-normable critical temperature of embrittlement.
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Possibility of Application of Integrated Systems for Operating Safety Assurance at Hazardous Production Facilities in Oil and Gas Industry
E.V. Klovach, A.N. Chernoplekov, A.E. Shalina, D.Yu. Yakovlev
The paper reviews issues of compliance with the requirements of the Russian regulatory legal acts in the sphere of Rostechnadzor jurisdiction, regulating safety assurance of operations of heightened danger in the organizations, which apply integrated safe system of work (ISSOW)at the operated hazardous production facilities of oil and gas industry. Main violations associated with direct application of advanced, first of all electronic, technologies of ISSOW were found, and their nature was revealed.
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Execution, Coordination of Measures and Approval of Conditions in Course of Examination of Industrial Safety
A.N. Volobuyev, V.A. Volkodayev
Goal of the article — unification of the requirements imposed on the expert organizations when conducting examination of industrial safety and execution of its results. Specific proposals are presented for improving mechanism of interaction of expert organizations and Rostechnadzor bodies in the process of examination of industrial safety and approval of its conclusions.
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To Heighten Requirements to Design Specifications for Hoisting Cranes
I.I. Abramovich, A.I. Zertsalov
The paper analyses actual state of affairs pertaining to design specifications for hoisting cranes. Shortages in surveillance of design quality conditioned by objective reasons were noted.
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Industrial safety in oil-gas sector: what innovations are necessary?
P. Belov
There is a substantiated necessity of scientific-educational improvement of safety provision on the gas-oil industrial objects. There is a conception suggested based on system approach and considering the latest scientific achievements.
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How to Perform Unperformable?
V.B. Neyman
A Way of Increasing Level of the Federal Legislation Execution.
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About accepted risk criteria at the hazardous industrial objects of chemical and gas-oil complex
M. Lisanov, S. Bujnovskiy
In the review it is analysed the accepted risk criteria, determined by the normative acts, for practicum of accidents’ risk analyses at the hazardous objects of chemical and gas-oil complex.
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About the background industrial accidents risk estimate at the Russian Fuel-energy complex
A. Grazhdankin, V. Ivanov
The problems of establishment and estimation of the accepted and background accidents’ risk on the hazardous objects of fuel-energy complex.
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System of Quality Management of Staff Certification Organs
O. Pokrovskaya, V. Zheltov, N. Filatova
In the article there has been given an assess on system of quality management of staff certification organs as well as system’s main elements’ review
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Pouring Cranes’ Hardware Defects and Ways of Their Clearing
V. Popov, D. Gabtykaev
Pouring cranes of converter factory «Severslal» PC work in heavy conditions. In the work process a crane undergoes not only cyclic load but also temperature load. The occurring in the maintenance process defects of pouring cranes’ hardware are confirmed by the results of the calculations.
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Prevention and Localization of Gas and Dust Explosions in Coal Mines
A.V. Dzhigrin, G.A. Pozdnyakov, A.I. Novoseltsev, A.P. Korenev
The article analyzes processes of explosive coal dust masses formation in mines in course of intensive coal production. Inadequacy of shaly dust-explosion protection is demonstrated. Prerequisites for working out ways and means, meeting the requirement of modern technology of underground coal production, are analyzed.
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The Main Aspects of Insuring the Safety of the Underground Structure Construction.
E. Petrenko
The conception of increasing construction safety has been analysed, there was cited the classification of methods and techniques that increase the safety of the underground structure construction and the development of subterranean space.
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Ensuring the Safe Ventilating Fan Operation and Buildings of Ventilator Installation While Undermining
T. Lobanova
Based on 20 years of experience of the ventilator installation building and main ventilation fan of Tashtagolsky mine operation in mine influence zone there have been established actual earth surface deformations, determined the limits and conditions of objects’ safe undermining.
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Detection of Spontaneous Coal Firing at its Early Stage
V.A. Portola, S.N. Labukin
The paper presents a method for detecting an early stage of spontaneous coal firing conditioned by monitoring of condensed liquid content in air. A device was developed for determining quantity of the liquid phase in mining conditions.
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An Application of Electronic Training Content for the Executives’ and Specialists’ Industrial Safety Training
E. Klovach, A. Gontarenko, K. Vorobjev, M. Elizarjeva
There was observed the development prospect of «electronic training» in the industrial safety area in the time of unstable economic circumstances in Russia. It is given the detailed description of electronic training course «Foundation of the industrial safety» used for pre-qualification training of the executives and specialists from organisations under Rostechnadzor’s supervision.
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Estimation of Welded Pipe Durability with a Glance of Weld Geometry
A. Belevich, A. Aborkin, A. Ivanchenko, A. Khudoshin, V. Zimina
There were showed the results of estimation of welded pipe durability. It is illustrated that the estimated data of the source well coordinated with research data.
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Concept and Conducting of Probit-Analysis When Resolving the Tasks of Quantitative Evaluation of Accident Risk
O.V. Davidyuk, A.M. Dotsenko, D.A. Kosolapov
The article presents an algorithm of probit-analysis of the consequences of unwanted impact in the absence of the required probit functions. Elements of practical value of this approach are demonstrated.
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About the Limitation of the State Industrial Safety Control
E. Klovach, V. Shalaev, M. Startsev
There have been considered the potentials of the limitation of the state industrial safety control in accord with priority directions of an administrative reform.
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Control of Analysis Results Quality for the Purpose of Confirmation of Test Laboratory Technical Competence (for test samples with constant composition)
L.N. Tyutereva
Internal control of measurements quality is the necessary condition for correct assessment of conformity of quality of products, works, and services to the requirements of GOST R ISO/IEC 17025—2006.
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The Experience of the Relief Wells Use on the «Yubilejnaja» Mine
V. Skitovich
There have been given the valuation of stressed mass state on the «Yubilejnaja» mine. It is illustrated that relief well-drilling does not insure the safe second working operation, and electromagnetic induced radiation as opposed to the complex method, allows to objectively estimate the stressed mass state.
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Improving Reliability of Load Holding During Breakage of Bridge Crane’s Rope
M.I. Stukalenko
When holding cargo on one rope, after breakage of the second one, it is necessary to ensure arresting of the hoisting mechanism. A mathematical model of this process was developed, differential equation system was resolved.
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Individual Safety — for Each Employee
A.V. Tensin, Yu.V. Ponomarev
Modern Gas Analyzers of small mass and dimensions are not worse, as for their functions, than larger analogs. World tendencies call for use of portable gas analyzers.
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Method and Means of Improving Serviceability of Mine-Rescue Men of Militarized Gas Rescue Detachments
V.I. Babkin
The article presents results of study of impact onto the human being physiology of inhaled gas mixtures with various percentages of oxygen and carbon dioxide, and ways of health enhancement. Ways of rational breathing in respirator, dosing of physical activity, and recreation have been systematized.
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Experimental Analytical Study of Dynamic Crack Growth in a Pipeline
G. Murzahanov, N. Bystrova
There has been carried out the results comparison of dynamic crack growth calculation obtained on a base of analytical criteria with experimental data of pipeline full-scale test
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Specificities of Technical Diagnostics of Air Heaters Shroud of Blast Furnace Without Its Decommissioning
V.M. Goritsky, V.P. Malov, D.P. Khromov
The paper presents results of technical diagnosticating of air heater shroud of blast furnace without its decommissioning, and the main of them is enforced refusal from conducting internal visual inspection. To ensure trustworthiness of technical diagnostics results, it is necessary to increase scope of defect detecting inspection, checking calculation, monitoring of shroud metal conditions and technological parameters. It was found necessary to introduce substantial changes into RD 11-288—99.
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System of Oxygen Control in Air of Work Zone
V.A. Buzanovsky
The article reviews a control system meeting the requirements for reliability, accuracy, and speed of measurements of oxygen concentration in work zone air.
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Non-Complete Conformity
P.N. Fedin, D.S. Bentsianov
By analyzing Rostechnadzor orders «Procedure of Training and Certification of the Emploees of the Organizations Supervised by Rostechnadzor» (of 28.01.07 № 37) and «Approval of Administrative Reglament of Rostechnadzor on Exercising Functions on Issue of Permits for Certain Kinds (Types) of Technical Devices at Hazardous Production Facilities» (of 29.02.08 № 112) the authors review a number of defects requiring corrections, in their opinion.
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About Geodynamical Processes at Mining Facilities of Russia
B.V. Laptev
It was noted that with mining depth and mined areas growing, occurrence of rock bumps, man-caused and natural earthquakes, sudden blowouts and other phenomena with seismic effect grew as well. It was demonstrated that intensification of geodynamical processed was conditioned by a number of facts at their simultaneous impact on geological environment.
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Formation of Self-Regulatory Organizations — a New Trend of Improving Supervision and Control
A.V. Martynov, V.P. Martynov
In the article the authors review the issues of forming the self-regulatory organizations, their authorities, procedure of their registration in the Federal Environmental, Industrial and Nuclear Supervision Service of Russia as well as possible problems in the course of exercising their activity and possible ways of resolving.
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Conducting Examination of Technical Devices at Hazardous Production Facilities, by the Arbitrage Court Decision
B.L. Gerike, I.D. Bogomolov, N.M. Skornyakov, R.P. Zhuravlev, V.I. Demidov
In course of forensic examination the drilling device UBSh-316-01 produced by JSC «Kuznethsky Machine Building Factory» was found meeting the requirements of scientific-technical specifications and terms of supply contract.
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Industrial Safety – One of the Priorities of Kostromskaya Hydraulic Electric Power Station Operation
V.V. Svetushkov
On June 28, 2009 it will be 40 years since commissioning of Kostromskaya Hydraulic Electric Power Station.
Industrial Safety – One of the Priorities of Kostromskaya Hydraulic Electric Power Station Operation.
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Monitoring Endurance of Concrete Support as the Way of Ensuring Safety of Mine Workings
A.O. Orlov, Yu. G. Smirnov
The paper presents the results of study of concrete endurance characteristics with non-destructive test method in course of vertical pit shaft construction, which proved technical ability and high efficiency of this method in underground conditions.
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Sanitary Characteristics of Manual Arc Welding With Coated Electrodes With Use of Protective Coverage
S.V. Shadsky, D.P. Ilyashchenko, S.B. Sapozhkov
The article reviews spraying and spraying-on-coat of electrode metal during manual arc welding with coated electrodes. Results of study of components of welding aerosol formed in course of manual arc welding with coated electrodes with use of protective coverage are presented as comparative histograms.
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Environmental Safety When Using Oil and Gas Resources: Constitutional-Legal Aspects
L.N. Ashnina
The article is dedicated to review of constitutional basis for rational use of subsoil and environmental control. Data is given on fuel-energy complex role in environmental pollution, legal criteria are presented for defining the environment favorable for exploration of oil and gas resources; it is proposed to amend Russian environmental and taxation laws.
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Methodical Basis for Reliability Analysis of Processing Equipment at the Facilities Meant for Chemical Weapon Disposal
T.N. Shvetsova-Shilovskaya, T.V. Gromova, O.V. Polyokhina, F.P.Sokolov, V.G. Ratushenko, V.B. Kondratyev, A.B. Polkov
This methodical basis takes into account design and operating characteristics of the main and auxiliary equipment, operation of auxiliary systems.
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Ways of Power Supply Development in Kaliningradsky Region
O.V. Vestfal
Power consumption of Kaliningradsky Region is characterized by continuous growth. Even now authorities of western region of the country are concerned with the near future prospect of facing deficit of electric energy supply. One of the main problems of local energy complex — lack of direct link between Kaliningradsky power supply system and network of common power supply system of Russia.
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Requirements to Document Management of the Test Laboratory
O.N. Kochetkova, I.A. Kotova
The goal of document management is providing personnel of the laboratory with necessary updated information.
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Operation of Belt Conveyers in Coal Mines of the Russian Federation
A.F. Sin, M.N. Sudilovsky
It was noted the belt conveyer transportation was one of main object of heightened fire danger in mines. The paper briefly characterizes conveyer lines operated in the Russian coal mines, presents results of belt conveyers’ conditions inspections, and describes the main violations and causes of emergency stops in course of operation.
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Automated Job Site of Gas Rescue Brigade (VGSCh) Commander in Course of Preventive Measures Taking
A.V. Alexandrov
The article shares the experience of application of software «Automated Job Site «Recording and Review of Preventive Actions Results» allowing to monitor in real time the process of identification and elimination of safety norms and rules violations at all hazardous production facilities, for safety of which VGSCh is responsible, ensure analytical reporting of the preventive actions results in certain period of time.
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Practice of Pumping Equipment Use in Mining Industry
E.N. Gruzdeva
The article describes experience of pumping equipment use by the companies mining gold, copper, uranium, as well as lists stages of the production processes in course of which pumps may be used.
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Complex Automatic Control and Ensuring Safety of Coal Mining Operating Procedures
A.S. Zenzin
It was noted, one of the ways of ensuring safety of coal mining safety operating procedures — improving of the production process automation by introducing systems designed on the basis of modern elemental base with application of the recent achievements of information technologies. The article reviews issues of making automatic control systems for the basic coal mining technologies.
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Review of Circumstances and Causes of Accident During Preparation of Mass Explosion at «Racvumchorr» Mine
B.N. Kutuzov
The paper reviews circumstances and causes of the accident during preparation of mass explosion: pneumatic charging, handling of explosives and initiation means.
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Experience of Creating Local Systems for Cleaning Circulating and Waste Waters of Chemical Industrial Facilities as Contamination Protection
A.I. Pronin, V.A. Dikov, D.A. Baranov, M.G. Lagutkin
The papers reviews environmental and resource-saving problems encountered in course of production of a number of chemical disperse products, such as polyvinylchloride, postcholinated polyvinyl chloride, copolymers, nitro-cellulose. It presents schemes of local systems for circulating and waste waters cleaning with use of hydro-cyclone apparatus, and demonstrates efficiency of these systems for resolving environmental and resource – conserving problems.
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Safe Airing of Workings in Course of Ore, Coal and Polymetal Fields Subsurface Development
L.M. Tsynker
It was noted that use of small-size forced draft airing devices and small-size modernized forced draft airing devices allowed to improve safety of underground mining and culture of labor, reduce by 20–25 % airing time during tunneling operations, increase distance from the air duct end to bottom of deadlock working by 20 and 16 m, ensure effective dust suppression directly in the bottom during blasting and sinking operations, improve labor hygiene, etc. Economic effect is from 3 to 5 thousand rubles for each 10 m of mine sinking.
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Automated System for Calculating Reliability of the Equipment at the Facilities Meant for Chemical Weapon Disposal
T.V. Gromova, T.N. Shvetsova-Shilovskaya, O.V. Polekhina, F.P. Sokolov, V.G. Ratushenko, A.B. Polkov
Unique database was formed with data on the equipment and indexes of reliability of the components of main and number of auxiliary systems of production lines for chemical weapon disposal. Indexes of reliability of components, units, main and auxiliary systems were calculated. Overall capacity of the facility was estimated.
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Nonlinearity as Indicator of Pre-Defect Condition of the Material
V.V. Mishakin, V.M. Rodyushkin
It is demonstrated that structural damage of the material caused by its plastic deformation may be assessed with the acoustic test method long before macro cracking appearance. The possibility was noted of building the instrument (acoustic indicator of pre-defect condition) to be compact and power-independent, that would allow to use it on the technical device assembly site, directly at the facility, without either damaging elements of the technical device or its decommissioning.
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Technical Diagnostics and Safety Analysis of Oil and Oil Product Tanks
E.A. Malov, N.A. Makhutov, V.V. Leshschenko, V.G. Kharebov, H.M. Khanukhov, A.V. Alipov
With account of and in accordance with the acting normative documents, a new normative document on the subject of technical diagnostics and safety analysis of oil and oil product tanks has been developed as a new standard of the organizations NPS «RISCOM» and Russian Association of Expert Organizations of Technogenic Facilities with Heightened Danger
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About Peculiarities of Development and Introduction of Industrial Safety Management and Occupational Safety and Health Systems in Vertically Integrated Companies
M.E. Kuzmina, V.A. Tkachenko, Yu.V. Pantyukhova
The article presents recommendations of outside auditors on introduction and functioning of industrial safety management and occupational safety and health systems in vertically integrated companies.
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Improving Efficiency of Pre-Certification Training of Mangers and Specialists of the Companies Operating Lifting Mechanisms
V.A. Borisov, A.A. Sakhapov
The paper reviews ways of improving efficiency of pre-certification training of the specialists responsible for safe operation of load hoisting machines, issues of motivation, improvement of the training process.
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Improving Operating Technology of Diesel-Hydraulic Locomotives and Attached Implements in Mine Workings When Introducing Innovative Method of Cargo Slinging and Transfer
V.M. Tarasov
The paper reviews innovative method of cargo slinging and transfer in space-limited environment of mine opening, application of which would allow reducing depreciation, improving effectiveness of cargo transfer operations, productivity and safety of miners.
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Actuality of Radiation Control in Coal Mines and Strip Mines
S.M. Romanov, A.A. Shilov, O.N. Guryanova
It was noted the understudied problem of coal mines and strip mines was related to natural radioactive nuclides of coals and surrounding formations. Assessment of hazardous radiation factors includes inspection of job sites and taking of measures aimed at reducing radiation hazard at industrial facility. The main source of radiation contamination of the mining atmosphere — radon, which at the same time is adopted as background indicator gas when forecasting endogenetic fires.
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Emergency Situations at Verkhnekamsky Potash-Magnesium Minefield
B.V. Laptev
It was noted there had been three major accidents at Verkhnekamsky potash-magnesium minefield, two of which resulted in complete immersion of two mines without possibility of subsequent restoration. Emergency situations — result of interference of production-induced hazardous zones of heightened mining pressure with natural potentially dangerous zones remarkable for primary rocks reduced rigidity in all undermined waterproofing stratum.
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Calculation of Spatial System of Vibration Protection
O.S. Kochetov
The article describes the method of calculating vibration insulation systems for processing equipment on the basis of rubber insulators with account of static and dynamic reactions of equipment in reference points as well as physical-mechanical properties of the material of vibration insulators samples.
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Specialized Software System for Analysis of Reliability and Performance of Technological Equipment of the Chemical Weapon Disposal Facility
T.V. Gromova, T.N. Shvetsova-Shilovskaya, O.V. Polekhina, V.G. Ratushenko, F.P. Sokolov, A.B. Polkov
Specialized software system for analysis of reliability and performance of technological equipment of the chemical weapon disposal facility was developed. Result of software implementation was not only definition of performance factors but also visualization of the modeling process itself that allowed to improve effectiveness of specialists-designers operation, and to determine limiting stages (components of the equipment or process steps) as well as possible time reserve.
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Safety in Mining Industry in Time of Crisis
R.P. Zhuravlev
Actual status of financial conditions and industrial safety in mining industry in time of crisis was demonstrated, necessity of quality acceptance tests and expert works as well as legal and financial conditions of expert organizations and test laboratories were determined.
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On the Subject of Improving Organizational-Methodical Instruments for Labor Safety Arrangement and Precaution
S.I. Gorkovenko
The article gives general evaluation of the problem situation, existing limitations and potential resources for improving tools for managing labor safety; it provides substantiation for development of method for organization and assessment of management systems, and formulates the requirements for method structure and content.
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Certification of Explosion-Proof Equipment
V.B. Neyman
The article reviews the issue of inconformity of normative documents regulating conditions for technical devices use at hazardous production facilities that significantly complicates interaction of products manufacturers, testing organizations and federal structures.
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Professional Training of the Students at Izhevsky State Technical University in the Field of Welding Engineering
O.V. Glazova, A.A. Shilov
The article outlines practice of training in the filed of welding engineering for the students who underwent additional training at various qualification levels and who, during their study in the University, got professional experience necessary for their certification in the Unified System of Conformity Assessment at Rostechnadzor and are capable of working independently at hazardous production facilities supervised by Rostechnadzor.
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Particular Features of Coal Seams Degassing in Mines with High Performance of Stoping Faces
A.D. Ruban, V.S. Zaburdyayev, V.B. Artemyev
The paper presents results of methane educing at working area with average daily coal output from 300 through 26 000 tons in course of flat seam mining. Dependence of methane educing intensity of average daily output per face is determined. Substantiation is given to necessity of both degassing coal seams with methane output of 13 cubic meters per tone per day and higher and studying gas recovery of unworked coals with the purpose of selecting schemes and determining rational parameters of degassing methane bearing coal beds.
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Improving Methods for Forming Freights Nomenclature of the Specialized Tank-Cars
N.M. Pechnikova, M.N. Suvernev, V.V. Phomin
The method was developed for carrying out works aimed at changing nomenclature of transported freights in specialized cistern cars. The article presents results of approbation of this method for a number of enterprises of chemical industry. It was demonstrated that the main provisions of the method developed could serve the basis for forming nomenclature groups of freights when expanding specialization of cistern cars.
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About Possible Accidents Reasons in Course of Production and Use of Explosive Mixtures Containing Aluminum
B.N. Kukib, B.N. Kutuzov
The article reviews issues of producing explosive mixtures containing aluminum, terms of their storing, transportation, and chemical implications of interaction of aluminum with various components of explosives.
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New Thinking — New Approaches
A.N. Smirnov
Subsidiary of LLC «Integra-Bureniye» in the town of Irkutsk drills wells. Great attention is paid to industrial safety and occupational health at this enterprise.
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Analysis of Impact of Liquefied Hydrocarbon Gas on Danger of Operation of System of Treatment and Regasification of Tank Farms with Artificial Evaporation
A.A. Feoktistov
The article presents analysis of dangers associated with presence of inclusions and change of liquefied hydrocarbon gas components in course of operation of systems of treatment and regasification of tank farms with artificial evaporation. Identification, description and analysis of dangerous impact of the components and inclusions of liquefied hydrocarbon gas form the basis for risk assessment with the purpose of further development of technical solutions aimed at improving industrial safety.
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Comparative Tests of Anelectic Initiation Systems
S.A. Kozyrev, A.V. Sokolov, E.A. Vlasova, S.S. Pugachev
It was noted that use of anelectric initiation systems was one of ways of improving safety and quality of breaking mined rocks during blasting operations. To determine actual time of lagging triggering actuation, initiation systems were tested at polygon of JSC «Apatite».
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Use of Infrared Energy Supply in Process of Polyacrylamid Gel Dehydration
D.B. Zaytsev, A.S. Timonin
The paper reviews intensification of dehydration in the process of polyacrylamid production. It presents the computer model of the process of infrared dehydration of polyacrylamid gel. Scheme of radiation-convective three zone belt drying machine is proposed.
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Industrial Safety — Protecting Sphere of Home Production Field
A.I. Grazhdankin
Safe labor in industry is the most important achievement of late industrial era. Shift of civilized vector of the country development could result in loss of science —based and practical experience in the field of industrial safety and, as a consequence, growth of contingency production losses.
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Term of Safe Operation of Articulated Frames and Lattice Structures
L.N. Lugovskoy, R.M. Galeyev
It is proposed to apply analytical method of calculating safe term of operating steel lattice structures under corrosion dangerous conditions.
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New Normative Document for Examination and Safety Analysis of Buildings and Structures, Chimneys and Ventilation Industrial Funnels
E.A. Malov, N.A. Makhutov, Kh.M. Khanukov
The standard was developed of the organizations of Scientific — Industrial Union «Riskom» and the Russian Association of Expert Organizations of Technogenic Facilities of Heightened Danger — Guidance on Technical Maintenance, Repair, Examination, Analysis of Industrial Safety of Production Buildings and Structures of the Enterprises Operating Explosive and Chemically Dangerous Facilities.
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About Necessity of Establishing Limits for Equivalent Stress During Process Pipework Tests
V.N. Mukhin, Yu. N. Samokhin
The paper presents analysis of necessity and reasoning of introducing into the acting documents pertaining to technological pipework of the requirements to limit equivalent stress during process pipework tests with test pressure; and proposal is given to withdraw such limit on the basis of analysis results.
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System of Diagnostic Methods Aimed at Prevention of Critical Failures
M.Ya. Aganson, S.V. Anufriyev
In addition to compulsory requirements it is proposed to apply a system of diagnostic methods aimed at prevention of critical elements of the certified mechanically hazardous facilities.
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Diagnosing of Vessels Purposed for Storing Nitric Acid
N.A. Victorov, N.M. Kirilenko
Butt joints of the bottom and three lower levels are the weakest elements of the vessels designed for storing nitric acid. There is a process of knifelike attack along the line of the welded joint; speed of such corrosion depends upon materials of the storing facility and concentration of nitric acid. It is necessary to take decision on opening the vessel for visual examination and non-destructive test on the basis of the results of external visual examination and ultrasonic thickness gauging.
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About Industrial Safety Conditions During Ferroalloys Production
G.P. Zuyev, V.Ph. Matrokhin
The article is dedicated to the results of target inspection of industrial safety conditions in course of ferroalloys production carried out in the first semester of 2009 by the territorial bodies of Rostechnadzor in 15 supervised metallurgical organizations.
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Establishing Criteria for Evaluating Industrial Safety Examination Conclusions When Registering Said Conclusions at Rostechnadzor Bodies and Application of Examination Results in Supervision Activity of the Inspectors
V.A. Boblak, S.Yu. Maksimov, V.V. Ablautov
The paper reviews issues of arranging procedure for registering conclusions of the examination of industrial safety (EIS) at Rostechnadzor. The mechanisms were proposed that would ensure unified approach to evaluation of EIS conclusions. Specific proposals were given on unification of EIS conclusions formalization. Possibilities of system application of the EIS results in the supervision activities of the inspectors.
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Arrangements for Industrial Control of Hoisting Mechanisms’ Safety
V.A. Borisov
The paper describes the experience of industrial control arrangements at hazardous production facilities accumulated during more than ten-year experience. It gives comparative assessment of influence of industrial control quality on production facilities’ safety as well as recommendations on improving efficiency of industrial control arrangements at the enterprises; it demonstrates mechanisms and stages of industrial control, its methods, schemes for organization of multi-stage control.
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Development of System of Electronic Training in the Field of Industrial Safety
E.V. Klovach, A.Ph. Gontarenko, K.V. Vorobyov, M.Yu. Elizaryeva
The paper reviews conditions and prospective of computer training development in the field of industrial safety. The detailed description of new computer training courses is presented, such as «Safe Operation of Pressurized Vessels» and «Safety in Oil and Gas Industry» used in course of pre-certification training of managers and specialists of the organizations supervised by Rostechnadzor as well as a list of other computer training courses planned for development.
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Specifics of the System of Continuous Environmental Education
V.G. Martsyna
Professionalism of managers and specialists of the enterprises (organizations) in the field of environmental protection is one of the factors of improving environmental quality, prevention of environmental disaster, and transfer to stable development. The article gives analysis of specificities of educational process in the field of environmental protection, ensuring environmental safety, and determines priority trends of activity aimed at improving educational process.
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Automated Control of Dust Modes in Coal Mines
G.A. Pozdnyakov, S.S. Kubrin, A.I. Novoseltsev, E.L. Zakutsky
The paper presents the method for controlling dust-explosion safety of mines workings based on continuous measurements of mass of dust accumulated in such workings. Intensity of dust formations is monitored with a sensor on the basis of precise micro-weights. The sensor is the stationary instrument meant for work in the system of monitoring of dust-explosion safety at mine workings.
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Calculations of Regenerative Heat Exchangers for Extract and Input Devices of the Ventilation Systems
O.S. Kochetov
The article presents methods for calculating parameters of regenerative heat exchangers mounted in extract and input devices of air ventilation systems. It considers operation of extract and input units of the ventilation systems with rotating and bar heat sinks. The method allows to both determine maximum magnitude of temperature drop in the intake air channel in the operational mode of heat exchanger when condensate formation over the entire surface and evaluate possibility of condensate freezing formed on the heat exchanger’s surface.
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Fire Danger of Interaction Processes of Heated Particles with Slicks of Flammable Liquids
G.V. Kuznetsov, P.A. Strizhak
Computer model is proposed for evaluation of fire danger of interaction of heated to high temperature metal particles with slicks of flammable liquids. Regularities of ignition processes were defined. Scope of impact of heating sources parameters on ignition characteristics was determined.
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Defining Residual Resource of Safe Operation of Chimneystack and Ventilation Conduits
S.V. Satyanov, V.S. Kotelnikov, N.P. Chetverick, S.L. Ryabtsev, A.I. Bedov, P.B. Pilipenko, V.A. Frantsuzov
The article describes definition of analytical dependence of chimney shaft’s carrying capacity reducing rate of the corrosion rate. It presents results of studying the impact of cylindrical shell’s stability loss factor during axis compression onto the residual life of metal chimney’s shaft, safety margin and ultimate thickness of the shaft’s shell.
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Social Position of Miners in Russia
V.G. Kilimnik, V.L. Rodionovsky
The article presents results of industry branch operation for the last 7–8 years. It is demonstrated that insufficient attention of the state to the industry branch needs resulted in inadequacy of miners’ labor protection. Low level of labor remuneration and insufficiency of pension fund scheme were noted.
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Another Bad Luck for Bystryanskiye Mines
M.V. Popov
The paper gives information that would allow to ensure operational safety of «Vostochnaya» mine at Bystryansky coal deposit. These data may serve the ground for design and development, manufacture and operation of the future mine.
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Specifics of Calculating Parameters for Airing in Course of Mining Operations During Development of Thick Flat Seam 21 at «Olzherasskaya-Novaya» Mine
A.Yu. Ermakov, S.A. Novoseltsev, A.M. Timoshenko, S.I. Kalinin
The article reviews specificities when calculating parameters for airing in course of mining operations during development of thick flat seam 21 at «Olzherasskaya-Novaya» mine, which are specified by the gas emanation in breakage face occurring during coal excavation performed by combine in boundary level and during release of coal from undercover stack. It is established that in such cases, to ensure reliable airing during mining operations it is necessary to apply combine scheme of airing with removal of methane-air mixture from breakage face via ventilation and gas-draining roadways.
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Comprehensive Implementation of the Requirements of Safety Rules in Coal Mines, point 41
A.G. Babenko, S.M. Orzhekhovsky
The paper presents comprehensive approach to implementation of the requirements of p. 41 of Safety Rules in Coal Mines (PB 05-618—03) on the basis of utilization of a set of emergency warning and selective calling SUBR-1P, Positioning System of Miners and Transport SPGT-41 and in-emergency-search system «Mikon».
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Stages of Elaboration and Improving Safety of Drilling-and-Blasting Operations
B.N. Kutuzov, A.G. Belyayev, V.I. Pasynkov, V.N. Razumenko
The article describes stages of elaborating safety of drilling-and-blasting operations and improving safety when handling explosives at mine «Chernigovets»; it demonstrates process of launching into operation of automated system for preparation of emulsion explosives.
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Identification of Objects of Industrial Safety Examination of Design Documentation According to the Requirements of the Normative Documents in the Field of Industrial Safety
V.A. Boblak, S.Yu. Maksimov, V.V. Ablautov, A.N. Volobuyev
The article presents review of the requirements of the normative documents pertaining to identification of objects to examination of industrial safety. It offers criteria for identification of objects of industrial safety and state examination in accordance with the requirements of the normative documents on industrial safety.
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Problems of Methane Outburst at LLC «Gasprom Transgas Sankt Petersburg»
L.L. Kalimulina
The article elucidates the issues of methane outbursts, quality of performing works in course of production activity at gas-transportation facility, serious cash expenses following the negative impact on environment.
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Calculation of Protected Against Vibration Operator’s Seat
O.S. Kochetov
Procedure for personal computer has been developed allowing designing a system of protected against vibration seat for the operator of technological equipment.
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Marginal Loads During Reinforcement of Extended Stand Cores of Steelwork of Production Buildings’ Covers
I.K. Rodionov
The paper reviews the issues of stress states developed in course of reinforcement (welding) of extended stand cores of steelwork of production buildings’ covers. It gives theoretical substantiations for two basic welding technologies for reinforcement of extended elements. The article describes criteria for safe welding operations during reinforcing of extended stand cores with cross-sections increase method.
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Management of Labor Protection: Innovation-Methodical Aspects
V.I. Kozlov
Substantial improvement of efficiency of measures aimed at labor protection is possible only within the framework of the higher-order system rather than the existing one. For its formation it is necessary to change the very goal of labor protection. Such a change would result in enlarging circle of subjects of prophylactic activity and promote increasing of motivation for taking relevant actions.
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About Declaring of Industrial and Fire Safety at Hazardous Production Facilities in Oil and Gas Industry
V.I. Sidorov, M.V. Lisanov
The article gives consideration to problems of declaring industrial and fire safety in course of introduction of the Federal Law «Technical Reglament on Fire Safety Requirements». It demonstrates necessity of unified methodological approach to quantitative assessment of accident risk and calculation of fire risk at hazardous production facilities in oil and gas industry.
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Substantiation of Acceptable Risk When Transportation of Various Cargo by Railroads
V.S. Kossov, G.M. Volokhov
The article presents results of correlation studies related to safety of railroad traffic. Risk of transportation of various cargos is justified basing on the concept of its accepted level.
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Issues of Ensuring Safety of Heating System in Populated Areas of Yakutia
V.A. Prokhorov, V.N. Ivanov, M.V. Popova
The paper gives data on accidents in heating systems of populated areas in Sakha Republic (Yakutia). The main causes for accidents and scope of resulting damage were defined. Ways of both accidents prevention and mitigation of their consequences are put forward.
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Safety Passport and Warning Marking of Chemical Products
A.A. Yurasova, A.S. Makarova, A.D. Kozlov
The paper considers information resources of safety passport and warning marking, provides general recommendations on their application and specificities of composing.
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About Measurement Assurance of Modern Mining Stationary Systems for Methane Control
E.Ya. Dikolenko, L.A. Kulin
The paper reviews the issue of improving measurement assurance of coal mines, at which stationary air-gas control systems are still operated. With the examples it is demonstrated how the accuracy of verificatory gas mixtures affects actual accuracy of measurement of methane concentration with the stationary sensors.
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Analysis of Vibration Activity and Results of Work Aimed at Reducing Vibration of Sheet-Metal Presses In Press Shops
Yu.V. Ivanov
The paper gives findings of research of vibrations in press shops, presents structural drawing of vibration-isolating unit of sheet-metal press. Justification is given to partial frequency of the structure conditioned by safe labor conditions assurance. It tells about obtained vibration parameters of vibration-isolating units of sheet-metal presses within limitations of sanitary norms at long-term and efficient operation.
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Prognosticating of Individual Resource of Steel Cables
A.N. Vorontsov, D.A. Slesarev, V.Yu. Volokhovsky
The article sets forth method of evaluating residual strength and individual resource of steel ropes with use of data of periodic test with magnetic defectoscopy method. The resource is calculated on the basis of strength factor, which is defined by calculating of strength mechanical model of the rope with defects. Input parameters of the models correspond to the measured defects, specifically: disruption of plies’ profile in metal and break of wires. The paper gives examples of calculating resource of the straight rope and of the cable operating on a pulley.
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