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Vologist in especially unsafe applications. Classification of the place behind the stage of insecurity by an electric jet. Grounding and zahisnі come in electrical safety

The use of electric power is necessary to be practical in any way, shards of different machines, typesetting and other attachments help to significantly increase the productivity of work and reduce human strength to a minimum. However, electrical possession can be unsafe for healthy practitioners, as it is placed in the mind, de opir the body of a person’s stress is significantly reduced. For this very reason, modern technologies have been developed to ensure maximum protection for the personnel against the attack by the strum. Іsnuyut sings, їх klassifіkuyut vkhodyachi z sing characteristics possessed by that minds, yakі vodno pomіschene.

ІІІ group - especially unsafe accommodation

Serious injury, high-grade surgery, injury electric jet and a deadly deathly insecurity - the same insecurity, with which the workers of the day stick together, as there are no close outside entrances to electrical safety.

Here we will look at 10 most important officials, as it is necessary to insure the electrical safety. The list of indications below can not be repeated at any time, however, I will list the 10 most important meals, which may be looked at before carrying out any electrical, technical or other work.

There are three types of applications in terms of electrical safety:

  • Safe;

  • With advanced anxiety;

  • Particularly unsafe.

To understand, as if you yourself know how to pour into insecurity electrical installations for a person, that possibility of being struck by a strum, varto is elaborated in detail, as criteria are victorious for a particular level of unsafe use. Let's take a look at the leather types in detail.

Nutrition for self-control and mutual control

The collapse of the arc can create intense heat and half-light, which can cause severe injuries and serious injuries. The risks of incidents with an arc spach are well documented to calculate the potential level and intensity of the electric arc, in order to ensure an adequate economy of life, as if an incident could become an arc spach.

In addition to intense heating, even ultraviolet vibration in an electric arc can also eliminate the shock of the eyes. It often happens that you, who work with electricity or instruct from it, do not understand the risk of serious injury, that indirect damage to the possession, as if you could blame it through an arc.

Safe accommodation

Entirely safe for a human being, in which the possibility of being hit by a strum is reduced to a minimum.

Criteria for safe accommodation:

  • Dryness, moisture content is 40 to 45%;

  • Good ventilation;

  • Dobre scorched, the temperature again becomes 18-20 ° C;

  • Without a streak-guided saw;

  • Decrease the coefficient of coverage of the area with objects made of metal, lower 0.2;

  • With non-conductive underlays (wood, parquet, laminate).

In such minds, the safety of the personnel is important for more, prote varto remembrance, that only a single-phase dotik zavdast people hired shkodi, and the axis with a dotik up to two phases is immediately intimidated by a strum, that is, the safety of the proper minds of the pratsі varto conduct a report briefing of the personnel. that possession.

In times rozpodіlnogo pristroy With oil refills, you can burn oil and gas, which can lead to serious injuries, or death is quiet, who knows the order of serious accidents. Not only the life of a person is not safe, but the electric fire and the distance of the Skoda lane and the electrical infrastructure can lead to significant financial costs.

Occupational injuries due to electric shocks and arc spalls - a hero from the pіdbag zvіtu of the Doslidnytsky fund anti-burner zakhistu. Katu, the leader of the world and the great voice of the world of electrical safety, recommend the next 5 balls, so that you can choose a double-width arc spahu for the protection of the arc spakha.

Admission from the promoted insecurity

Imovirnist strum lesion in such types is significantly higher, lower in the safe ones, so practitioners may be especially careful when vikonannі their garden shoes. To the heads of kerіvnitstva at the time of unfortunate depressions to a minimum and full of minds of workers. In tsіy category application for electrical safety to know such objects:

The greater number of electrical incidents is more important than that. People practice either near possession, as if they respect the dead, but we are still alive, but we, who practice on possession, are alive, as they seem to be, but they don’t have adequate training, otherwise they don’t fight adequately against the attack. Without living the necessary foreign entries, the choice is more correct for zahistu in the presence of threatening threats, it means that the blame for an electrical incident will increase significantly.

Here we are again turning to the role of training that professional training of electricians. Investments penny koshtіv needed by leading contractors to ensure the security of their largest asset, their practitioners.

  • With a high water content of 70-80%, or, in some cases, water content can rise to 100%;

  • Poor ventilation;

  • With strum-providing pidlogs;

  • Z nayavnistyu grounding;

  • With a wire saw (drawing shops, steel mills and similar);

  • Hot, in some, the temperature again exceeds 30 ° C;

  • With a great amount of metal possession.

The improvement of safety in such minds is achieved by the methods of laying end logs without flowers, the installation of good ventilation systems, promotion of the powerful to know pracіvnikіv safety rules. Modern technologies make it possible to minimize the number of casualty injuries.

Warehouse

Navchannya zmіtsnyuє novichki and vpevnenist, vom zmіtsnyuє best working practices that may be interested in stretching the kar'єri. Substations Kursi Specialist Kursi Cables Kursi Energy measures Kursi protection Course Individual programs. The simplest blocking-wiska is the safe procedure of the overhead zamikayuchih machines and the possession of the numerical padlocks for electrical security, to guarantee that it cannot be under pressure without the presence of the necessary robots.

Yaki Umovi vplyvayut on electrical safety

At the greater vipadkіv zapobіzhny vimikach may a number of openings, through which a number of fortifications are fixed, to guarantee that the crossing point cannot be turned. It is allowed to block a lesser person and only one who can unblock the annex.

Especially unsafe accommodation

In tsіy category application for electrical safety to be the most unfriendly for the people of life, in which I want two signs of the front group. Imovirnist strum wound is already at the temple, that’s the order of technical approaches Guarding the security to put into operation and special uniforms, building up the support of the body. Before such applications one can see:

Prevention of electrical accidents

Be kind, tell your e-mail list your name, the address of the manager, the company and I will name my work. It is necessary to live a lot of short periods and live in foreign entries in order to minimize the risk of electric accidents. In the first place, the assessment of the risk is always to be carried out to the very beginning, whether it be a robot, and it may be occupied with the essential electrical equipment.

In a different way, possessing, that victorious, it is a duty to be attached to an addendum, in which it is a duty to vicorist. Vіn is guilty of but a due order of designing, inciting, installing and serving in such a rank, so that Vіn is not hurt by the danger of injury with an electric jet, opikіv or vibuha.

  • Especially Siri, for those who have good vіdnosna vologіst become 100%, after which pіdloga, the stele and all objects are constantly covered with vologі;

  • With caustic vapors and gases, which are detrimental to insulating dust, which stagnate in electrical installations;

  • Spicy at a temperature of 30°C and especially hot at temperatures above 35°C, for such minds, the insulation of installations hangs;

  • Pozhezhonebezpechnі, in which they save or viroblyayutsya easily borrowing materials and speeches, as well as fibers, saws, steam and gas, which can be swept away;

  • Vibration-insecure, in which vapors and gases are settled, in which, when confused, they can vibrate, otherwise vibration-unsafe speech is formed.

Improvement of safety in virobnicheskih

Modern technologies make it possible to save as much as possible all the personnel in the event of a strum attack. Insulation processing methods, ventilation systems and special materials for laying strum-providing pipes lead to a minimum of any injuries due to electrical control. Categories of applications for electrical safety Significantly revitalize themselves among themselves, but with victories of all available means of improving the minds of the practitioner, you can achieve the best results.

Certified "vibuhozashchenie" possession may vikoristovuvatsya in areas, as clasifikyuyutsya as unsafe areas. So there, where it is possible, the following uniqueness of the hour of putting into operation and diagnostics. Be sure to have enough light, open space and access to work safely.

Point spalahu arc cost repeated iterations, і axis why. As it was guessed earlier, unsafe electrical problems, created with an arc spach or an electric vibe, can seriously harm or drive in robots, as well as the head of a significant financial shkoda and infrastructure and vibrate a significant downtime. As if an electric arc is being blamed, it is necessary that the practitioners were already protected, having put on the right clothes, something like Katu, or something else.

Novelties in the field of electrical safety at virobnitstv

Innovative solutions, which will be developed for the promotion of the safety of workers, will be presented at the specialized exhibition "Electro", which will be held at the Central Exhibition Complex "Expocentre" near Moscow. Rіznі category application for electrical safety You can be in possession of modern technologies, represented by domestic and foreign companies. Conductors in the field of electrical supply and electrical safety will present to the guests their concept and method of combating accidental injuries.

Vibachennya for further distribution of the product, but the conductors made a series of electrical installations, directing them to use, changing or extinguishing the arc spall. Work space below the stream automatic vimicach with the service unit of the system of lowering valves, there can be a significantly lower level of energy drop.

Read more. Ultrasonic cleaning of the pardons of an arc spalahu in separate shields of medium voltage. important meaning for the management of the unsafe vinification of the arc spall. The shortest hour of the arc per day is the most obvious and the most practical way to reduce the cost of energy losses and increase safety in the workplace.

Come in whenever you need electrical safety to lie down in the place where the electrical installation is installed, according to the nature of the place. For recognition, there are special applications for electrical installations and the application of other recognition (production, service, service, trade, etc.).

Applications for electrical installations- tse akі primіschennya аbо vіdgorodzhenі part іnіn_іn_shchennya, in which elektroobladnannya is installed and available only for a special warehouse, which may require qualifications.

Safety systems for rack mounting

Having offended the relay, it is not bright enough to transmit the switch-on signal to the switch 1 ms to switch the live to the power down. The video, hovered lower, demonstrates the need for a proper defense in the form of an arc spalah, shards, if hit, are fatal.

Improvement of safety in virobnicheskih

One svetlovy vimikach turns on the lamp in another area of ​​the booth. "Through the mail." A private discharge is an electric discharge, or a spark, which is a small part of the isolation between two electrodes, which is carried out. A private discharge is an electric discharge, or a spark, like a small part of the isolation between two electrodes, which is to be carried out.

Applications with electrical installations are characterized, as a rule, by minds, which are cooled in normal, increased temperature, moisture content and a large amount of metal possession obtained from the earth. I create everything promotion of insecurity electrical blasting. An offensive classification of applications has been introduced: dry, water, sir, especially sir, hot and powdered.

Starter attachment of care, yoga camp and wash it in the electrical system for an hour of yoga work will be a significant world to signify that the functioning of wines is safe. The choice of a portable device for a private division can be seen as an additional safety entry at the hour of the sound recheck or at the hour of the introduction of the station. Wikoristannya possession for the manifestation of private divisions can reduce the risk for people, in order to carry out a re-verification, ahead of what could be wrong.

When putting into operation and installation of electrical installations, it is necessary to vicorate correctly, so as not only to protect the electric vibrations and the spall of the arc, but also to minimize the impact of financial vitrati. As if it were old, the possession is still victorious, including rose shields the old type of melting shields, which are beaten by electric power workers, are not recognized for intimidating the contact of people with living conductors and the elimination of injuries from shock or opikiv.

Dry applications naming the application, in which the water content is more visible in 60%.

Water applications naming applications, in some cases, that condensing water is seen only for a short time in small numbers, and the water content is often over 60%, but not over 75%.

By Sirim's Admissions naming an application, in some of them the water content is often more than 75%.

Gorinnya is the power of speeches, which characterizes their fire safety. Basic understanding

Slid also lie in the middle, in a kind of victorious possession, and what is the possibility of a vibuhu or a coil. For the electrical installation, there is a need to guard against unfriendly external factors, such as the overworld vologists and the minds of the mind. Evaluation of the work area can be carried out on the cob of work - for understanding, the average distance of the oilfield service to the nearest stationary offshore zones, also, I can supervise the practice of work in the electric safety zone.

Especially with orphans to name an application, in which the water content is often close to 100% (steles, walls, underlays and objects that are in the application, covered with water).

Spectacular applications naming an application, in some cases, in the case of various thermal changes, the temperature rises constantly or periodically (more doby) 35 ° С.

Evaluation of safe working practice

Evaluation of safe working electrical methods can be divided into several stages. Planuvannya and preparation for the day, yakі є sleeping for the dead and the living workers. Virishivshi pratsyuvati chi live. . What is the basic flowchart for evaluation safe methods The robots help to accurately assess what should be covered.

Workers are either alive, or dead, to lie in the wake of a victorious robot and an established status. The robots are dead just mean the robot is dead electrical possessions but after him, for whom the life was dzherelo. Working in real time mode means less time - livelihood is still noted, but in real time mode.

Sawed by apparitions name the place, in which the minds of people see technological saws in such a large number that they can settle on the wires, penetrate the middle of the machines, the devices too thin. The saw application is divided into the application with a jet saw and the application with a non-conductive saw. In addition, different applications are made with a chemically active or organic medium, either for a long time or for a long time, aggressive vapors, gasses, radiants settle down, or a splash, which destroys the isolation of that stream-providing part.

Call on communal enterprises to recommend working on an electric device, or near a new one on an untroubled possession, and not to live, then isolate. And low is the food that food, as if it were safe to take a decision between the workers and the dead workers at the direct ether.

Grounding and zahisnі come in electrical safety

Use three minds, how to be guilty in order for a living robot to respect a pleasant parity with a dead robot. For all the conditions it is reasonable, so that the person worked on the same conductor, or in order, the docks are alive; that buli vzhity vіdpovіdnі zapobіzhnі come in for the protection of injuries. Є deyakі obstavini, for some bulo b unprimed rob the dead through difficulties, yakі vіn can cause. Even though it has been proven that the work is guilty of being carried out live, then the assessment of the risk is necessary for the assessment of the work on the song, or on behalf of him, and it is guilty to be vikonuvatysya be-kim, which may be widely known to that knowledge of the work. It is the responsibility of the risk assessment to inform the managers and the clerks about those who can safely make a profit. At this stage, it is necessary to protect and evaluate the operational and economic factors of work, if it can be carried out in life, it is to be assessed for the improvement of the risks associated with the work of life. The safety of the necessary balls was vikonano, the robot is alive, like before, but it can be more true in times of survival of the necessary foreign entrances for the prevention of serious injuries, inflicted with nebezpeka, assigned to the assessment of the risk. Tse: for all the furnishings, if the conductor is dead, is it unreasonable? . Mikoristovuymo globally utilities, energy, budivelny, zaliznichnі, girnichodobuvnі, nautical, oil, gas and naphtochemical galleys.

Healthy signs, the application is subdivided into three groups behind the stage.

Admittance without increased anxiety, In some days, think about what they are doing promotion or especially trouble.

Admission from the promoted insecurity, Yaki is characterized by an idea of ​​the onacculations, Scho Scho to fade a fucked carelessness: Vukkostі Abo-Stroprodnaya Saw, Streamoprian Pіdlog (Methali, Earthy, Svisobetonnye, Ceglessness), Vococe Teteraturi, Mozdlosti Single Mobile People to Metal Constructions, Scho Majutz earth budіvel, technological devices, mechanisms, from one side, that to the metal buildings of electric power - from the other side.

Especially unsafe accommodation, as they are characterized by the presence of one of the advancing minds, which create a particular insecurity: a particularly viscous, chemically active chi of an organic medium, at once two or more minds of an increased insecurity.

If there is a problem with the damage to a special warehouse by an electric strum, the territory of the location of the ovn_shnіh electrical installations is equated to a particularly unsafe place.

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