Programs for the preparation of electrical personnel from the appointment of the necessary divisions of the rules and instructions. Duplication program for operational and maintenance personnel
form robots with electrical personnel,
norms and terms of operational electrical engineering tests, sobiv vakhistu, which are victorious in electrical installations.
Zmist:
| Addendum 1 | Technical documentation technical operation electrical power |
| Addendum 2 | Obov'yazkovі form robots with electrical personnel |
| Addendum 3 | Duplication program for operational and maintenance personnel |
| Addendum 4 | Norms and terms of exploitation of electrical tests for testing the protection that are victorious in electrical installations. |
| Addendum 5 | Norms of complete set by means of protection |
| Addendum 6 | The procedure for collecting technical documentation from PTEEP |
| Addendum 7 | Internship program and electric dubbing technical staff |
| Addendum 8 | Rules for the technical operation of electrical installations |
| Addendum 9 | Schedule of revision knowledge of the norms and rules of work in electrical installations |
| Addendum 10 | Qualification advancement program electrical personnel |
Zusіh food zortatisya to Nіkitenok S.M. (Tel. 202-602).
Addendum 1
Technical documentation
Z tekhnіchnoї ekspluatatsії elektroobladnannya MOU ZOSH No.
1. General plan with applied boudins and spores and underground
Electrical communications.
2. Approved project documentation (chairmanship and explanatory note and in).
Z. Acts of attracting secret robots, trying out that electric power, attracting
Electrical installations in operation.
4.Vikonavchi working schemes of primary and secondary tasks.
5. The act of demarcation of the line for the main (balance sheet) deposit that
Operational performance between electric post-conveyor organization and
Restful.
6.Technical passports of the main electrical equipment, budіvel and spores of energy objects, certificates for the possession of that material, which are used for obov'yazkovіy
Certification.
7.Landing instructions on the skin working area, briefings on the protection of practice on working areas, briefings fire safety, instructions on how to prevent and liquidate accidents, instructions on vikonannya remikan without order, instructions on the form of electricity and її rational vikoristannya, instructions on the protection of industrial facilities, industrial facilities
All technical documentation is collected from the director's office.
PTEEPp.1.8.1.
Addendum 2
Obov'yazkovi forms of robots with electrical personnel from MOU ZOSh No.
I. for administrative and technical staff:
Entry and security (if necessary) briefing on the protection of practice. - verification of knowledge of the rules, norms for the protection of practice, these rules (PTEEP), the rules for fire safety and other regulatory documents at Derzhenergonaglyad 1 time per river.
For administrative and technical personnel, which may have the right to operational, operational and repair personnel, the crime of assigning forms of work and responsibility, all types of training, transfers for operational, operational and repair personnel are carried out.
II. With operational and operational-repair, repair personnel:
Introductory, first on the job, repeated, pre-scheduled and full instruction
Protect the practice, as well as briefing from the fire safety.
Internship from 2 to 14 shifts.
Verification of knowledge of the rules, norms for the protection of practice, the rules of TEEP, the rules of fire
Security and other regulatory documents 1 time per river.
Duplication for 2 - up to 12 shifts.
Special training 1 time per month.
Control anti-accident and anti-burn training - 1 time for 6 months
Professional supplementary lighting for uninterrupted movement
Qualification-1 time for 5 years
Re-examination pre-preparation carefully before folding drinks for a group of admission.
If duplicating a practitioner from among the operational and repair personnel, you can
Approved up to independent work.
Admission to independent work for operational personnel is issued
Vіdpovіdnym document kerіvnik spozhivach
TTEEPP.1.4.5.1:1.5.2:1.4.14.
Addendum 3
PROGRAM
Duplication for operational and repair personnel MOU ZOSh No.
1. For an hour of duplication, the practitioner is to blame for the supply of sufficient brewers
Beginners, take part in the control anti-accident and anti-burn trainings with an assessment of the results and registration in the relevant journals.
2. Number of anti-accident trainings 1 time for 6 months.
3. The number of anti-burning exercises - 1 time for 6 months.
4. Under the hour of duplication, the student can zdijsnyuvat operatively remikannya,
Take a look at those other works in electrical installations only with permission and under observation
Navchalny.
Vidpovіdalnіst for the correctness of dії uchnya that dotrimannya him rules carry,
As a teacher himself, so is the chief yoga practitioner.
5. As in the period of duplication, professional inapplicability will be introduced
Pratsіvnika to tsієї diyalnostі, vіn znіmaєtsya z pіdgotovki.
6. Admission to duplication is issued by order of the director of the school with recognition
Navchalny.
7. Admission to independent work is carried out by order of the director of the school.
PTEEP 1.4.14-1.4.18.
Addendum 4
Standards and terms for operating electrical testing of vicarious testing in electrical installations at MOU ZOSh No.
I. Basic electrical insulation for electrical installations up to ELV;
Isolation mites - 1 time per 24 months;
Voltage indicators - 1 time per 12 months;
Electric mites - 1 time per 24 months;
Dielectric mittens - 1 time for 6 months;
Manual insulating tool - 1 time per 12 months.
II. Additional electrical insulation features:
Dielectric shoes 1 time for 36 months,
or galoshes - 1 time in 12 months;
Dielectric kilims and non-insulating stands - look around 1
once every 6 months;
Isolation covers, covered 1 time per 24 months;
that lining - 1 time for 12 months,
Get off the attachments, drabini insulating skloplastik - 1 time in 6
months
Helmets are worn;
Eyepieces and shields are closed;
Protigas and respirators;
Mittens;
Belts of insurance zapobіzhnі and rope - 1 time for 6 months;
Overalls.
Signaling devices for the presence of tension, individual and stationary -
zgіdno with a helper for exploitation;
Portable grounding - 1 time per 24 months;
Cry that safety signs;
Support: supplement 7
Instructions for testing and testing for protection against vikoristovuyutsya in electrical installations.
Norms and terms of operational mechanical tests
Zapobіzhnі belts and insurance ropes for opening 400kgf -1 time
6 months;
Attached insulating descenders and drabins of pull-on vigin 100 kgf 1
Once every 6 months, gathering for a virgin 120 kgf 1 time per 6 months,
Take care of the responsibility for saving in the electric switchboard and fixing it for the operational and repair personnel for the special duty officer
Addendum 5
Standards for completing the requirements for the protection of the MOU ZOSH No.
Rozpodіlennya naprugoyu up to 1000 st.
Voltage indicator-2pcs.
Isolating pliers-1pc
Dielectric mittens-2pcs
Dielectric galoshes or boots-2 pari
Dielectric kilim-2pcs
Portable posters and a set of safety signs.
Zahisnі shields or eyepieces-2pcs.
Portable grounding-1pc
Addendum 8 “Instruction for testing and testing ZIZ, which are tested in electrical installations.
Addendum 6
ORDER
Collection of technical documentation from PTEEP U MOA ZOSh No. for the destruction of okremi objects
The head of the school in the director's office collects the following documentation:
General plan with applied budins, sporuds and
underground electrical communications
Approved project documentation (chairmanship, explanatory
a note that іn) with usіma advancing changes.
Acti priymannya hobbies robit, test that reward
electrical installation.
Vikonavchi working schemes of the first and second
electric circuits.
Acti demarcation of the line behind the main (balance sheet)
accessories and operational capacity between
energy supply organization and school.
Technical passports of future energy objects,
certificates for the possession of the materials that are used
obov'yazkovo ї certification.
General instructions for the operation of electrical installations.
Landing instructions for the skin working area, instructions
to bury workers at work stations, to the operator of the PEOM
PPB, instructions for preventing and eliminating accidents,
Instructions for how to chime without order.
PROGRAM
Internship and duplication of electrical personnel in the MOU ZOSh No. z vlyblenny vchennyam okremih obtіvіv
At the process of internship, the practitioner may:
1. Learn how to use the rules for the operation of the lighting system, ventilation, lighting barriers, lighting shields.
Vivchiti schemes of electrical supply budіvel No. 1 and No. 2, roztashuvannya
cable assembly, main switchboard, lighting panels on the tops, remote ASU
clearly between the balance sheet belongings between the electric post-stall
organization and school.
Vivechiti bribery instructions and instructions for the protection of work,
to the rules and methods of giving first aid to the injured, burnt
safety and security practical zastosuvannya at the work station.
Vіdpratsyuvati read the orientation of your work place.
Variable operations.
6. Please take care of the trouble-free, safe and economical operation of the installation that is being serviced.
7. Know obsyag robots in order in-line operation approved
School principal.
Addendum 8
REGULATIONS
Technical operation of electrical installations at the MOU ZOSh No. z vlyblenny vvchennyam okremeh obtіvіtі
Partitioned No. 1.
Renovation plan for the repair of the main possession of electrical installations
For MOU ZOSh No. for 200 rіk.
1. Replacement of luminaires, which led to the exploitation resource for 1 version, corridors, recreation: luminaires
The term sіchen-birch On 3 versions corridors, recreation: lamps
The term bloom-cherry-linden
Near the far room No. 1: lamps
The term limen-serpen
2. Changes automatic vimics, which have become unsuitable on all surfaces of 2 booths.
The term limen-serpen
Z. By the method of reducing the tension of the electric field, increase the freezing of the tension of the electric and magnetic fields.
The term lute
4. Carry out electrical work in the distance, at the dentist's office, at the office of chemistry, physics, at the basement with manual portable ones. electric tools, at the time you need to carry out official work with the adoption of the revealed respect
The term limen-serpen
5. Test the lift:
Rows of Veresen
6. At the quarter, clean the lamps from the saw once.
7. Remember all LB-40 lamps, ceiling lamps in lamps
Toilets, street lighting.
Municipal educational lighting installation "Secondary educational lighting school No. 3 for the destruction of other objects"
Partitioned No. 2.
Come in the form of electricity at 200-200 initial river.
1. Expand and develop.
Instructions for the appearance of electricity and її rational vikoristannya,
Instructions from the OP for practitioners, how to serve electric power
Electrical installations, harden P.1.8.1.PTE EP
Term - until 25.09.0 date Rozdil No. 3
The procedure for issuing technical documentation: The issuance of technical documentation for coronation is carried out by the school's supervisor with the permission of the director or the director's intercessor for the ACH.
Rozdil №4
The training program for personnel, including the traineeship and duplication of an electrician, is carried out according to the training program for technical staff, approved by the director of the school p.1,4.8,1,4.11.PTEEP. Rozdil №5
The list of practitioners who may have the right to conduct operational negotiations, conduct operational negotiations, and conduct a one-to-one inspection of electrical installations:
1.-1Group approval
2. - IV group of admission at different times of day administratively
technical staff.
4 III group of admission at different times of day administratively
Technical staff
Quiet, who can see work permit, give order:
1. -IV group admission
1. -IV group admission
The right of the admitting, the virobnik is given, which is guarded:
P.1.8.2.PTEEP
Addendum 10
PROGRAM
Promotion of the qualifications of electrical personnel at the Ministry of Education and Science of the Republic of Belarus No.
| № | P.I.B. | May qualification category | Navchaєtsya for a qualification category | R_k navchannya |
| 1. | ||||
| 2. | ||||
| 3. | ||||
| 4. | ||||
| 5. | ||||
| 6. |
Addendum 9
Schedule
Verification of knowledge of the norms and rules of work in electrical installations with MOU ZOSh
У зв'язку з неможливістю створити комісію з атестації електротехнічного персоналу, іспит з перевірки знань норм і правил ПТЕЕП, ПУЕ, ПОТРМ проводиться у комісії відділу енергетичного нагляду Печерського міжрегіонального управління з технічного та екологічного нагляду, після попереднього навчання у навчально-інженерному центрі з періодич times for 5 years that school re-examination training at the same center. 1.1.27 PTEEP.
stubborn
Vice-Rector for AChR
V.A. Karpets
"___" _________2010
Program
for teaching spіvrobіtnikіv SDTU
for 3-4 group for electrical safety
Wimogi up to the staff
Electric injury statistics
Basic regulatory and technical documentation
The concept of electrical safety. Electrical injury.
Zasobi Zahistu
Electrical safety in fluent electrical installations up to 1000 Volts
technically come in
organizational visits
PTE at vikonannі robit power tools and portable lamps.
Verification of knowledge of the norms and rules of work in electrical installations
Programs
Addendum No. 1 - Relocation of the station and professions of electrical and electrical technology personnel, which is necessary for the mother of the relevant group of electrical safety.
Addendum No. 2 - Obov'yazki v_dpovidalnogo for safe operation electrical installations.
Addendum No. 3 Obov'yazki vydpovidalnogo pratsіvnik structural pіdrozdіl podtrimannya svіdny camp, carrying out periodic perіvіrok portable and perezuvnyh elektropriymachiv, additional possession to them.
Addendum No. 4 - First help for the victims of the disease electric struma.
Wimogi up to the staff
The electrical engineering staff of the enterprises is subdivided into:
administrative and technical
operational
repair
operational and repair
electrotechnological
The electrical engineering staff of the manufacturing workshops and dealerships that do not enter the warehouse of the OESIEO SDTU and the operation of the electrical engineering installations that may be a group of electrical safety II and more, in their rights and obligations, are equated to electrical engineering; at the technical vіn vіn pіdorderkovuetsya OESіEO SDTU. Kerіvniki, at the direct order of any electric technological personnel, responsible for the group of electrical safety is not lower, lower than for the subordinate personnel. The transition to the professions of electrical engineering and electrical engineering personnel, which is necessary for the mother of the relevant group of electrical safety, is confirmed by the rector of the SDTU or the vice-rector of the AChR. (Supplement No. 1).
Head of electrical personnel
For the uninterrupted vikonanny obov'yazkіv shkodo organіzatsії ekspluatatsії elektrostanovkії rector of SDTU by a valid document appoints that intercessor for the power of the SDTU. AT structural subdivisions assigned:
Vidpovidalni for the safe operation of electrical installations.
Vіdpovіdalnі pracіvniki pіdtrіmіnnya spravny camp, polіdіchnyh reverіk vіdnіvnіh povydnyh elektropriymіchіv, dopomіzhnogo obladnannya up to them.
Obov'yazki vydpovidalnyh pratsivniki utverzhuyutsya rector SDTU or vice-rector of the Academy of Arts. (Appendixes 2 and 3)
It is allowed to check on the shoes of a certified practitioner for the maintenance of a correct state, to carry out periodic re-checks of portable and re-supply electrical appliances, and additional possession of them for the safe operation of electrical installations
Electric injury statistics
For an average electrical injury, 3% of the total savage number injuries and 12-13% of the total number of fatal attacks. There are 8.8 fatal electrical injuries per 1 million inhabitants in Russia. In industrialized lands, the showcase is more than 3.
The number of fatal electrical injuries in the total number of fatal surges
Basic regulatory and technical documentation
Rules for the technical operation of electrical installations
Intermediate rules for the protection of work (safety rules) for the hour of operation of electrical installations
Rules for the installation of electrical installations
Instructions for testing and testing for protection against vikoristovuyutsya in electrical installations.
The concept of electrical safety. electrical injury
Electrical safety - organizational system technical entries welcome zahistu people in the form of an electric struma, electric arc, static electricity, electromagnetic field
electrical injury - tse result infusion per person of an electric struma, electric arc
Electric strum, passing through a living organism, vibrates:
termіchnu diyu (opiky, heating of blood-bearing vessels, blood of nerve fibers thinly)
electrolytic (biochemical) diyu (blood spreading, lymphatic and other)
biological (mechanical) action (teasing that awakening of living tissues to the body, which is accompanied by fleeting judg-
See electrical injury:
Electric shock (electric shock)
Electric optics (contact, arc, zmishani)
Electrical signs (tags)
Metalization of the shkiri
Electrophthalmia
Mechanical wear.
Fallen from the last electric shocks are subdivided into 4 steps:
ship's speedy m'yazіv without wasting evidence
sudomne skorochennya m'yazіv іz vtratoi svіdomosti
vtrata svіdomosti z porushennyam dhannya chi sertsevaї ї dіyalnostі
the state of clinical death due to fibrillation of the heart or asphyxia (air breath).
Officials who determine the result of the defeat
The size of the struma (the main factor) for the surviving hour of yoga
With a trival (more than 1 s) passing through the human struma of the industrial frequency, one can see:
threshold sensitive strum (0.6-1.5 mA)
threshold strum, which is not allowed (10-15 mA)
lethal strum (greater than 50 mA)
insanely deadly strum (greater than 100 mA)
Umov's careless passage of a struma through a person Ichol xt 50 (constant strum 4-5 times weaker)
2. Loop strum - a way strum through the body of a person
right arm - legs (in 20% of cases)
left hand - legs (in 17% of cases)
offending hands - legs (in 12% of cases)
head - legs (in 5% of cases)
hand-hand (in 40% of cases)
large loops (8-12% struma passes through the heart)
small loop (0.4% struma passes through the heart) - leg-leg (in 6% of cases)
3. Opir body of a person
ovnishnіy opіr (epіdermis) - 1 (4000 Ohm)
internal opir (tissue and organs - 0,15-0,20 , nerve fibers - 0,025 )
Sweat decreases opir in 12 times, in water the opir decreases in 25 times.
4. Other factors (tom, zbudzhennya, perelyak, spraga, alcohol, sickness - sooner heartbeat).
Classification of the place (minds robit) behind the stage of unsafe electric shock
Application from promoted by unsafe(The presence of one sign):
Vіdnosna vologіst vіtrya vіtrya і vіshchennі trivalo 75%
presence of a streak-guided saw (technological)
presence of streak-carrying pipes (earthen, metal, concrete, solid, etc.)
the temperature at the host for a long time exceeds +35°С
the possibility of a one-hour dotik to metal buildings in electrically equipped and grounded metal structures
Particularly unsafe accommodation:
visible water content is close to 100% (water condensate on the walls and walls)
the presence of a chemically active medium that destroys isolation
the presence of two or more minds of the promoted insecurity at once
Adoption with especially unfriendly minds
Metal closed spaces with a fenced-in possibility of an exit, a fenced-in minds of a robot (tanks, cisterns, sewerage and water supply wells)
Note:
All robots with electrically controlled postures (on the open air, under an overhang. Behind a network fence) seem to be especially unsafe.
Zasobi zahista, scho vikoristovuyutsya in electrical installations
main, isolation of those who have been seen for a long time operating voltage electrical installations and yakі allow to roll strumovіdnyh parts, scho to be under the pressure
dodatkovі, which should be co-opted with the main protections of the attack, but on their own they will not be able to protect the attack in the event of an electric blast damage at a given voltage
Electrical protection- make sure that you serve to protect people, like working with electrical installations, in the form of an electric shock, in the form of an electric arc and an electromagnetic field. Submit:
|
| Ponad 1000 V |
| Insulating rods, insulating and electrical pliers, voltage indicators, dielectric mittens, insulating tools | Insulating rods, insulating and electrical pliers, voltage gauges, insulating attachments for work on submarines (get off, maydanchiki, ropes) |
| Dielectric galoshes, dielectric kilims, insulating pads and slips, insulating linings, fencing outbuildings, posters and safety signs | Electric mittens, electric boots, electric kilims, insulating pads and pads, insulating pads, transfer bars and potential protection, fencing attachments, posters and safety signs |
Electrical safety in working electrical installations up to 1000 Volts. Virobnitstvo works.
electrical installations such installations are called, in which they vibrate, transform and save electricity. Electrical installations include resupply and stationary dzherela of electricity, electrical networks.
Dіyuchimi electrical installations vvazhayutsya installations, as if it were more common or often known under the voltage, or if the voltage could be applied to any switched-on switching equipment.
Behind the stage of safety of the personnel, the electric jet of the electrical installations is subdivided into electrical installations. up to 1000 Volts і more 1000 volts .
Behind the minds of TV, the operation of electrical installations is divided into two parts:
operational maintenance of electrical installations;
vikonannya works in electrical installations.
Prompt service including:
drawing at working electrical installations;
bypass and inspect electrical installations;
operational communication;
robots that are consigned to the order of in-line operation.
Authorization for vikonannya robit at working electrical installations up to 1000 volts may have the right to work for the core personnel, which may have a group of electrical safety not lower than 4-oї.
Robots in electrical installations, when they enter safety, are divided into such that they are:
z znyattyam voltage;
without recognizing the voltage on the stream-guided parts and near them.
Before robots zі znyattyam stress one can see the robots that are hovering in the electrical installations (or parts of it), in the way of the jet-conducting elements, the voltage is taken.
Before robots without znyatya stress on strumovidnyh parts, that near them put robots, vibrating without a middle at these parts of the chi near them. In installations with a voltage of 1000 Volts, as well as red lines up to 1000 volts, up to tsikh robit it can be seen in such a way that it can be installed on the windows in the strum-like parts, less than permissible. Such robots are guilty of at least two osib: a worker with a group not lower than IV, reshta - not lower than III.
Technіchnі come in, scho to ensure the safety of the robot іz znyattyam voltage.
The hour of preparation of the working place for the work of the load operational staff owe buti vikonanі at the appointed order so technically come in:
zdіysnenno nebhіdnі vіdklyuchennya that vzhito zakhodіv, scho shkodzhayut supply naprugi to mіstsya nasledok pomilkovogo аbоmіlіnіy іnnіnіnі svіtаtіynoіnoї ї aratury;
on manual drives and keys remote care switching equipment vyshenі zaboronyayuchі cry (“Do not turn on, people are working”, “Do not turn on, the robot is on the line”) and, for the need, a fence was installed;
arrivals to the "Earth" portable grounding, reversed voltage on the strum-carrying parts, on some occasions there is a grounding overlay for the protection of people from the electric streak;
without intermediary after re-verification of the current voltage may be grounded (grounding knives are turned on, and there, de stink is daily, portable grounding is installed);
hanging in front of and attributing posters, fencing, if necessary, working space, and struming parts, which were deprived of pressure. Fallen from the minds of the minds of the strumoveduch, the parts are fenced off before or after the grounding.
Technical entry, designated at the point, can be qualified in such a way that it is allowed with a qualification group of at least 3.
Robots with voltage drops can either be grounded with overlays, or grounded without overlays, or with the introduction of technical entrances, which will protect the militia supply of voltage on the robot’s body.
Virobnitstvo viknen.
At the place of work, the work is to be carried out, but the strum-conducting parts are included, on which the work is carried out, as well as those that can be available to the dot when the work is carried out.
The non-insulated streak-conducting parts accessible to the dot can not be switched on, because they will be superficially fenced with insulating overlays made of dry insulating materials.
Відключення повинно здійснюватися таким чином, щоб виділені для виконання роботи частини електроустановки або електрообладнання були з усіх боків відокремлені від струмовідних частин, що знаходяться під напругою, комутаційними апаратами або зняттям запобіжників, а також від'єднанням кінців кабелів (проводів), за якими може бути voltage is applied to the robotic space.
Vimknennya can buti vikonan:
switching devices with manual turning, the position of the contacts of which is visible from the front side, or can be installed in a way around the panels from the back side, opening the shields, opening the casings. It is necessary to carry out these operations when you come to safety. If it is a fault, that for switching devices with closed contacts, the position of the handle or the indicator shows the position of the contacts, then it is allowed not to open the covers for switching on;
contactors or other switching devices with automatic drive and remote control with accessible contacts after entering, which enable the pardon to be turned on (removing the guards from the operational stream, turning on the coils).
The procedure for rechecking the included steel switching devices be installed as a special person, as if you see an outfit or you see a order.
In order to protect the supply of voltage to the month of work, after the transformation, it is necessary to turn on all the power supplies before the repair, vimiryuvalni and different special transformers from the side, both higher and lower voltage.
У випадках, коли робота виконується без застосування переносних заземлень, повинні бути вжиті додаткові заходи, що перешкоджають помилковій подачі напруги до місця роботи: механічне замикання приводів відключених апаратів, додаткове зняття послідовно включених з комутаційними апаратами запобіжників, застосування ізолюючих накладок у рубильниках, автоматах тощо. technically come in Mayut but appointed a pіd hour vidachі zavdannya on the job. At the time of the impossibility of living in, the appointment of additional visits is due, but in the case of life-giving or life-giving lines on the shield, choosing or without intermediary work; when entering the cable with the fourth (zero) core, the core is guilty of leaving the zero bus.
Hanging outside posters, enclosing the space of work.
On the handles, keys and control buttons of all switching devices, as well as on the contact stands (pedestals) of the guards, for the help of which they can be energized up to the robotic position, may be cherished, and the posters “Do not turn on - people work”, “Do not turn on - the robot on lines".
Vessels with a working space not included in the strum-guiding parts, accessible to a vipadkovy dotik, are due for an hour of robotic protection.
Dry, well-strengthened screens, linings made of wood, mikanita, getinax, textolite, gumi toshcho can serve as time fences.
Before the installation of the fences, they are guilty of buti relatively worn out saws.
The installation of fences, which are superimposed directly on the strum parts, should be carried out with care, at dielectric mittens and eyepieces, in the presence of another individual from the IV qualification group.
On all preparations, the work and after the grounding, the poster “Practice here” is hung.
Working hours for the brigade staff FENCE rearrange or tidy up posters and set up timely fences and penetrate into the territory of fenced plots.
Verify the current voltage.
Before the cob of all work on electrical installations, it is necessary to check the voltage on the work space. Verification of the voltage voltage is carried out by a voltage tester with a neon lamp.
Without a doubt, before rechecking the current of the voltage, it is necessary to reconsider in the correctness of the indicator, which is stagnant, by the way of rechecking yoga on the strum parts, spreading nearby and knowing that it is under the pressure.
FORWARDED vikoristovuvat for reverification of the voltage voltage indicators with a low input support (pilot lamps, light-emitting diode indicators of the voltage, sound "controls" thinly) stinks do not indicate a strain, not safe for people's lives.
Voltage range may be corrected:
between trioma pairs of phases;
between the skin phase and the PE-conductor (“earth”);
between zero robot (N) and zero zahisnym guide(PE).
Stationary accessories that signal about the inclusions of the plant of the installation, it is only an additional way, on the basis of the indications of which, it is not allowed to work the visnovok about the current voltage.
Ground overlay.
The place is grounded.
Grounding due to overlays on the strum part of all phases is switched on for the work of the electric installation on the left sides, the stars can be applied to the voltage, including after the reversal transformation.
Sufficient - patch on the skin side of one grounding. Earthing grounds can be ventilated from strum-conducting parts or possessed, on which the robot is carried out, including switches, vimikachs, automatic machines or taken by guards.
Ground overlays without a middle on the strum-conducting parts, on which the robot is to be carried out, it is necessary, if these parts can be supported under the induced voltage (potential), or they can be supplied with a voltage of a third-party dzherel of unsafe value. The place of the overlay to ground is to be chosen in such a way that the grounding will be water-reinforced with a visible gap in the strum-like parts, which should be under the pressure. When using portable grounding, the places of their installation are to be found on such a station in the strum parts, which are left without voltage, so that the laying of grounding was safe.
Under an hour of work on selected tires, at least one grounding may be applied to them.
Have a screech outbuildings portable grounding is to be superimposed on the strum-guiding parts of the installed parts for this purpose. Tsі mіstsya owennі buti were cleared in the form of farbite and branded with black smugs.
In all electrical installations, it is necessary to connect portable grounding to the grounding wiring, but clean it in the form of a farby and attach a portable grounding clamp for fixing it, or on this wire, the wires must be clamped (rams).
In electrical installations, the design of some such, that grounding is not safe or not possible (for example, in some kind of sub-bases, switchgear of other types is too thin), when preparing the working area, you must be on the job, but you should come in safely, so turn off the voltage supply to the robot. You can see the following: closing the drive of the rose to the lock, fencing the knives or the upper contacts of the devices with gum kovpak or hard overlays of insulating material.
The list of such electrical installations is guilty of appointments and approvals by the head power engineer (special, vodpovidalnoy for the electric state).
Overhead grounding is not necessary when working on the wheel, as it is visible from the sides of the busbars, wires and cables, for which it can be energized, as it cannot be energized by the return path of the reversal transformation, or it is for a third-party dzherov that no voltage is applied to which setting. Kіntsі vіd'єdnanogo cable at tsomu fault but short-circuited and grounded.
The procedure for laying down and grounding.
Earthing overlay should be carried out without delay after rechecking the current voltage. Consignment and removal of portable grounding is carried out by two persons.
Transferring grounding before re-checking the current voltage is due, but you have to come to the “Earth” zatyskach. The clamps of the portable grounding are superimposed on the grounding of the strum-conducting part behind the auxiliary rod from the insulating material and from the fitting of the electric mittens. The fastening of the clamps is carried out with a barbell or without hands in electrical gloves.
It is fenced to be grounded for grounding, be it by conductors, not recognized for the purpose of met, and also to carry out grounding with a path of their twisting.
Portable grounding can be worn out from bare middlings rich-core darts and mothers pereriz not less than 25 mm2.
The grounding of the ground should be carried out in a reverse order from the stopover of the rod and the dielectric mittens, so that the beginning of the removal of yoga from the stream-conducting parts, and
we will sweat in the face of grounding outbuildings.
Like a robotic character electric lancers in case of grounding grounding (for example, when reversing transformers, when testing the control of a third-party strum, when rewiring the insulation with megohmmeters, then it is allowed to ground timely grounding, which should be taken into account by robots. At any place, the robots can be prepared in full capacity by the occupants, and for more than an hour, the robots can be taken and grounded, for the obviousness of such a robot, they cannot be vikonan.
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