Regulatory documents. Lightning protection device passport form

Documents on measurements or tests are separately attached to the passport.

Additional information:

Data on possible connections with similar grounding devices or various communications.
Date of commissioning of grounding equipment.
All basic device parameters.
Grounding current spreading resistance.
Soil and metal resistance.

Additional information is recorded if there is a need to record it - this is not generally necessary. Grounding device passport form There is standardization of data entry forms for various technical documentation. Form 24 is legally established for the grounding device. The date of commencement of operation and the type of electrical installation are indicated.

Lightning protection passport

There are several types of grounding systems and technologies for its production. Choice optimal option carried out based on the analysis of various aspects (resistivity different types soils, climatic changes in soil resistance, etc.
p.).

Using the passport data, the specialist will be able to select the most suitable grounding kit for a specific circuit. Correctly and clearly drawn up documentation of protective equipment plays an important role for normal functioning electrical system object.

All inspection protocols included in the document, examples of tests performed and other additional research materials serve as documentary evidence reliable operation protective system grounding. If some controversial issues arise, all recorded data can be easily provided to specialized control bodies.

Lightning protection device passport form

The need to draw up a grounding device passport is stipulated by law. According to the regulatory data of PTEEP, the grounding loop passport contains: Contents:

Why do you need a passport?
Grounding certificate: what information does it contain?
Grounding device passport form
Principle of entering inspection results
Passport for portable model

basic technical specifications devices;
data on checks performed to ensure the proper operational condition of the grounding system.

Standardization of the availability of such a document is justified by its main task.
Why do you need a passport? The passport of the grounding kit records data on installation features protective grounding electrical installations oriented to structural characteristics different types objects.

What information does the grounding device passport contain and how to fill it out

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Documentation of lightning protection

Lightning protection passport. Sample No. 1 download Lightning Protection Passport. Sample No. 2 download What is a lightning protection passport? A lightning protection passport is a document that is transferred to the Customer (the owner of a building or structure) from an organization that installs or carries out inspection (control tests) of the lightning protection and grounding system, with data from visual inspection, checks and measurements of system elements for compliance with the requirements of the project and regulatory documents ( basic RD 34.21.122-87, SO 153-34.21.122-2003 and others).

Info

This organization must have a certified electrical laboratory and properly verified instruments necessary for monitoring and testing. When is certification required? It is carried out during acceptance work, comparison or control tests, as well as after a certain service life for compliance with operational characteristics.

Downloading the document “passport for the grounding device of a power facility”

The technical characteristics of the grounding system are described in detail:

data on the material of grounding electrodes;
number, size and configuration of grounding electrodes;
displays information about the location of connecting strips.

You can familiarize yourself with the principle of filling out such a technical document using an example. The content and type of the protective grounding passport form can be modified, but the basic information must be displayed (cover, technical specifications, drawing).

Grounding inspection by a specialist should be carried out once every six months. It is very important to display the result of each test in a table.

Attention

The main point that attention is drawn to when carrying out such an inspection is the resistance of grounding conductors to corrosion. There should be no breaks at the connection points between the electrical installation and the grounding device.

The contact of all circuit elements is checked.
Specialist Group: Users Messages: 552 Registration: 12/13/2006 From: N. Novgorod User No.: 7881 I have never seen a requirement for a passport form. As for its contents, the necessary information can be gleaned from the RECOMMENDATIONS ON OPERATIONAL AND TECHNICAL DOCUMENTATION, THE PROCEDURE FOR ACCEPTANCE AND OPERATION OF LIGHTNING PROTECTION DEVICES - the last section of the instructions for lightning protection, etc.

On our website, everyone can download for free a sample of an agreement or a sample document of interest; the database of agreements is updated regularly. Our database contains more than 5,000 contracts and documents of various types.

If you notice an inaccuracy in any agreement, or the impossibility of the “download” function of any agreement, please contact us using the contact information. Have a nice time! Today and forever - download the document in a convenient format! A unique opportunity to download any document in DOC and PDF absolutely free of charge.
Only we have many documents in such formats.

Sample of filling out a lightning protection passport

It is necessary to indicate:

purpose of testing (acceptance, comparison, control tests, operational, for certification purposes)
climatic conditions (temperature, air humidity, atmospheric pressure)

As a result, the table indicates the locations of measurements and the system elements for which they were taken, the number of points of the same type and the actual resistance value. The following must necessarily include information about the device that was tested (type, serial number, metrological characteristics, dates of verification, certificate number and the body that issued it).

Example of filling out a lightning protection passport

Protocol for checking the resistance of the grounding device Download protocol for checking the resistance of the grounding device (garage building) Download Protocol for checking the resistance of the charger (production building) In addition to the purpose and parameters of external conditions, as in the previous paragraph, the following information must be entered when measuring:

Type and nature of the soil
Soil resistivity
Rated voltage of the electrical installation
Neutral mode

The measurement results are entered into the table:

Measuring location indicating the measuring point on the diagram
Measured resistance value
Seasonality factor
Referred final resistance value

Based on the measurement data, conclusions are drawn and a conclusion is drawn about the compliance of the obtained values with the requirements of the standards.

Lightning protection passport form

This document is mandatory and includes the following:

schematic arrangement of elements;
data on the commissioning of the system;
information about grounding elements;
indicators of the level of corrosion of devices;
resistance values;
reporting data in case of inspections and repair work.

All this must be added when any indicators change. The system must also be constantly checked for functionality.
Help from professionals Help from qualified specialists allows you to avoid various errors and inaccuracies during work, inspections, and troubleshooting. Alef-Em employees have extensive experience in this field, which allows them to complete even the most complex tasks competently and efficiently.

A lightning protection passport is a document that is drawn up by the parties after the installation of a facility’s lightning protection system in order to confirm its compliance with safety standards and subsequent protection of the customer in the event of claims (controversial issues) from fire safety supervisory authorities. The installation company provides guarantees that indicate the parameters of the object, as well as its specifics. Work is underway to strengthen and ground the positions. All this is formalized and then transferred directly to the customer. All data and indicators that were available at the time of the inspection are entered into the protocol. It is evidence that the operation of the facility is absolutely safe.

Guarantees provided by the lightning protection passport

A lightning protection certificate is issued during the acceptance of work. Before this, specialists inspect not only the object itself, but also the surrounding area. Only representatives of the relevant authorities or specialized companies can carry out such work.

Certification is carried out during test work during the commissioning of the building (structure). It repeats after a certain period of time. The exact deadlines must be indicated in the document issued. It will guarantee that everything is in order with the house (or any other object), and in the event of a lightning strike, the building will be reliably protected.

Drawing up an act implies mutual responsibility, because a deliberate violation of its terms can lead to problems.

An annex is also added to the passport document, which will contain detailed instructions in case of unforeseen situations. Lightning protection is provided by the following devices:

down conductor;
lightning rod;
grounding element.

The operating principle is as follows: the lightning rod intercepts. The down conductor then helps to remove the lightning charge, after which the ground electrode connects it directly to the ground. The charge fades and is no longer dangerous. All parts of the system must be properly connected to each other.

Advantages of a grounding passport

A building's lightning protection certificate has a number of advantages:

guarantees client safety;
insures against potential threats (lightning);
makes the structure resistant to external influences.

Now it is required by many representatives of government services (fire department, gas inspectorate). The document is filled out in several copies at once. This is necessary so that all parties can control the process. A sample form can be found on our official website. There you can familiarize yourself with all the points of the form.

If you do not draw up such documents, then there is a high probability that you may be injured during a thunderstorm.

Lightning protection is provided not only for residential but also for industrial facilities. This rule is established in accordance with GOST. The correct choice of category, as well as proper installation of all systems will ensure reliable protection even during serious disasters. A high-quality electrical installation will prevent all sorts of problems. Every year, thousands of people around the world become victims of natural disasters, where ball lightning also poses an increasing danger.

A person must understand that in the absence of the necessary lightning protection devices, he exposes himself to great risk. Many buildings have not met modern safety requirements for a long time, so we are actually living on a powder keg. If you do not check for a long time, the risk of being struck by lightning increases. Net neutral can also fail. Its inspection is carried out exclusively by professionals.

The passport contains evidence that the company can carry out such work, as well as a document stating that the devices meet all modern requirements. An example of filling it out can be seen on our website, where you can also fill out lightning protection, which will make your life safer.

Registration of a lightning protection passport

The company’s specialists will install a grounding loop and issue a passport. Experienced employees have been performing similar operations for a long time. Their main tasks include:

carrying out all required measurements;
production of a lightning rod project, which will be agreed with the customer;
installation of a structure that brings the desired result;
coordination of the installation with the relevant authorities.

The measurements contained in the passport will record the current state of affairs. For example, protection can be carried out using specific devices, such as a mast. This option is more suitable for rural areas. All ports will be securely connected to each other, which will make the design resistant to even the most serious threats.

A sample of filling out a lightning protection passport, its form and the text of the application can be downloaded on our website. The standard format is mainly used, but it can be supplemented with some specific items.

Alef-Em employs only experienced employees who use the most modern equipment, which is a guarantee of high-quality and durable results. The lightning protection passport includes:

device location plan;
installation date information;
information about the specifics of grounding conductors;
corrosion indicator;
report on work and tests performed;
resistance value;
diagrams of grounding devices.

The specialist enters data about the work performed and what faults were eliminated (if any). More detailed information can be found in the material “Documentation of lightning protection”. The site has a PDF file that shows the prices of all goods and services.

The work will improve the safety of the power facility.

Contact the professionals at Alef-Em - an individual approach to each client. Thanks to this, you always have the opportunity to get exactly what you need.

To call an experienced technician, just call the numbers provided. All your questions will be answered. We use devices both with a foreign passport and the best domestic products.

Regulatory and technical documentation on grounding and lightning protection: grounding test protocol, lightning protection test protocol, annotation on designing the installation of grounding and lightning protection. GOST 464-79 grounding for fixed installations of wired communications, radio broadcasting nodes of wired broadcasting and antennas of collective television reception systems, radio relay stations. Protocol for checking the condition of the grounding device PS in accordance with the guidelines for monitoring the condition of grounding devices of electrical installations RD 153-34.0-20.525-00 dated 01.09.2000 RAO UES of Russia. VSN 332-93 abstract on the design of electrical installations of companies and telecommunications structures, wire broadcasting, radio broadcasting. Grounding and lightning protection systems of the highest degree of reliability. OST 45.80-97 devices for protecting linear equipment of local telephone networks from unsafe voltages and currents. Verifying the integrity of the earthing circuit. They include requirements for consumers operating existing electrical installations with voltages up to 220 kV inclusive. The fundamental rules for the design and installation of electrical installations for newly built and reconstructed residential and public buildings in towns, villages and rural populated areas have been formulated. Applies to the creation of work during the construction of new, expansion and technical re-equipment of operating companies for the installation and commissioning of electrical devices, internal and external electrical lighting, including: electrical substations, power electrical equipment, relay protection, grounding devices, as well as during reconstruction, distribution points and overhead power lines with voltage up to 750, cable lines with voltage up to 220. Rd 34.21.121-87 annotation on the design of lightning protection of buildings and structures - establishes the necessary set of measures and devices, structures likely to be affected by lightning, protection of buildings designed to ensure the safety of people animals, equipment and materials from explosions, fires and destruction. The rules do not apply to electrical installations of power stations operated in accordance with the rules of technical operation of power stations and networks, electrical and thermal network companies, and block stations. The provisions and requirements of the real RD apply to existing ones that provide petroleum products to owners of vehicles, gas stations under construction and reconstruction, drivers of special vehicles and special-purpose vehicles, as well as to meet the own needs of organizations and personal businessmen. The requirements of the RD are indispensable for implementation throughout the Russian Federation for organizations of all forms of affiliation, regardless of departmental affiliation and personal businessmen in the future - organizations engaged in the operation of gas stations. LLC Elmashprom TM ELMAST. Protocol measuring the resistance of flow out of the loop current ground.

Lightning protection is a set of measures aimed at reducing the risk of damage or destruction of buildings and premises, transport infrastructure, communications, and technological equipment from the effects of atmospheric electricity. In this article we will tell you how the Ministry of Health works and how to obtain a passport for it.

From this article you will learn:

What is and why lightning protection and grounding are needed

Atmospheric electricity is dangerous because of its unpredictability. Up to 16 million thunderstorms occur annually on the globe, that is, about 44 thousand per day. As a result of a direct lightning strike, destruction of buildings, fires, and death of people located at these facilities or in dangerous proximity can occur. This may also result in equipment failure or damage.

The lightning discharge at the point of breakdown is approximately 30 kV per 1 cm. Lightning always hits the place where it is easier for charged electrons to spread. Therefore, the metal tip of the lightning rod will accumulate lightning discharges, for which this is the easiest way.

The most lightning-dangerous period of the year in the Russian Federation is the summer season, mainly July. As a rule, thunderstorms are most frequent in July, as the height of the clouds increases to 12-14 km above the ground, and because of this, the charge between them increases.

Types of lightning protection

Lightning protection devices (LPDs) are a way to protect infrastructure facilities that are designed to neutralize lightning discharges.

The lightning discharges that we see in the window are already the reverse stroke of lightning. The structure of the MH resembles a ring. A direct strike is a direct contact of a lightning channel with a building or structure, accompanied by the flow of current through it.

There is also a secondary damage associated with the induction of potentials on metal structural elements, equipment, in open metal circuits, caused by nearby lightning discharges and creating the danger of sparking inside the protected object.

The introduction of high potential is the transfer into a protected building or structure via long metal communications (underground, above-ground and above-ground pipelines, cables, etc.) of electrical potentials that arise during direct and close lightning strikes and create the danger of sparking inside the protected object.

Lightning protection device

MH is divided into external and internal. External is an elementary type of protection against electrical discharge during a thunderstorm and is designed to intercept lightning and safely lead it to the ground. Thus, at the moment of a direct strike on an object, the lightning protection system must take on the full force of the lightning discharge current and divert it through down conductors into the grounding circuit, where the energy will safely spread in the ground.

Lightning protection project

An important task when designing a facility is the informed choice of the MH system. This is an important part of the construction project from the point of view of the environment, the preservation of buildings and structures, life support facilities and industrial communications from the effects of atmospheric electricity.

It should be noted that in Russia there are standards for the categorization of protected objects and the effectiveness of lightning protection measures.

When designing, the guidelines used are given in:

RD 34.21.122-87,
SO 153 – 34.21.122 – 2003,
GOST R IEC 62305-1-2010,

Equipment

External MH consists of:

lightning rod,
lightning rod (down conductor),
horizontal ground loop,
deep rod grounding.

Installation of lightning protection

The following requirements apply to the installation of the PUE grounding loop:

Accessible location of grounding conductors for visual inspection once every six months during the period of greatest and least freezing of the soil (hot and cold seasons), as well as for opening the soil at least once every 12 years.
Strength of connecting elements - the deep grounding rod must be securely attached with a bolted or welded connection to the horizontal grounding loop. The ground electrode should not come out of the ground, since in this case the lightning discharge current will not spread inside the soil, a reverse transformation will occur, the consequences of which will be catastrophic for the MZ facility.
The level of reliability of devices that act as fuses.
Measurement of grounding elements. The measurement must be carried out by accredited electrical laboratories. The insulation resistance measurement protocol is always .

To prepare for installation, it is necessary to establish the dimensions of the building and the materials used in the structures, determine the installation locations for grounding, the descent of down conductors from lightning rods to the grounding loop, as well as the installation of lightning rods. Then the required number of down conductors, lightning rods, grounding conductors, auxiliary elements - holders and fasteners - is calculated.

Installation includes the following sequence of operations:

installation of holders;
installation of lightning rods and laying of current conductors;
installation of grounding (laying a circuit of metal strips or rods into a trench around the building).

Attention

After installation, it is imperative to check the grounding resistance, which should not exceed 15 Ohms. Then the ground loop will be connected to the common ground loop of the electrical installations in the building.

Active lightning protection

In addition to traditional external systems, active MH – an installation with a proactive streamer emission system – has now become widespread.

The principle of operation is based on anticipating a lightning strike by forming its own artificial streamer, which is directed towards the lightning leader. This effect can be achieved, for example, by installing a parallel chain of capacitors and arresters.

If the lightning leader approaches such a lightning rod, the electric field strength will increase and the spark gaps will breakdown, resulting in a spark discharge. The air around is ionized, which contributes to the appearance of ascending streamers, and ahead of the approach of the descending leader. This advance interval is the main characteristic of the installation and is indicated in its passport.

This is how an active system works in general terms. Manufacturers claim that the protective zone of such devices significantly exceeds the traditional external MH system (Franklin rod). However, at present there is no reliable evidence of the greater effectiveness of this system over the traditional one.

Internal lightning protection system

In addition to the external one, which is essentially an elementary Franklin rod, there is also an internal MZ, which is a complex of protective devices against surge voltages - resistors and inductors. In no case does it replace the external one. The purpose of the SPD is to protect expensive network equipment. SPDs are divided into three types.

It is known that there are direct and indirect lightning strikes. Direct - lightning strikes a building or the communications or power transmission supports connected to it. Indirect - occurs due to lightning strikes near communication lines.

Type 1 impulse overvoltage from a direct shock. It is usually installed in rural areas with overhead power or communication lines, in buildings with lightning rods or located near high-rise objects (mobile communication towers, tall trees, etc.).

Type 2 impulse overvoltage from an indirect shock. In this case, the stored energy is approximately 17 times less than the energy of a direct impact.

Type 3, for its survivability, requires the use of types 1 and 2 in front of itself and is installed directly next to the consumer. It could be, for example, a regular UPS-type surge protector or a voltage stabilizer.

Lightning protection passport - sample

The passport is handed over to the owner of the protection object after installation of the lightning protection device. It contains a title page, inspection and verification protocols, as well as a diagram indicating measurement control points.

Find the sample labor protection document you need in the Occupational Safety and Health Help System. Our experts have already prepared 2506 templates!

A sample passport for a grounding device is located in the Guidelines for monitoring the condition of the charger (RD 153-34.0-20.525-00).

This document must contain information about the measurements taken. The passport of the grounding device is kept by the person responsible for the operation of the building or by the chief power engineer.

A visual inspection of the grounding device is carried out by the organization’s commission, and the measurement of the grounding loop is carried out.

To ensure long-term safety of the circuit, it is necessary to regularly inspect it, as well as timely repair of bolted or welded joints in accordance with clause 1.2 of the Regulations on carrying out scheduled preventive maintenance of industrial buildings and structures, approved by Decree of the USSR State Construction Committee of December 29, 1973 No. 279 MDS 13 -14.2000.

1. PURPOSE

1.1. Lightning protection is designed to protect equipment placed on a mast from lightning strikes by receiving and discharging discharges into the ground.

2. DESCRIPTION OF DESIGN

2.1. Lightning protection consists of 2 parts: lightning protection part, grounding part.

The lightning protection part is a receiver and a down conductor.

2.2 The lightning rod is a steel rod up to 2 m long, which is mounted on the mast using insulating (non-conducting) brackets. The lightning rod is connected to the down conductor using special clamps (or threaded connections) treated with conductive paste to improve the quality of the connection.

2.3. The down conductor is an insulated rod conductor (insulated wire) which is connected to the grounding part (grounding system).

Fig.1. Lightning protection of a mast with equipment

3. COMPLETENESS

	3.1. Reception part Name	Quantity pcs.
	Lightning rod L=2m
	Insulating bracket with fasteners included
	Insulated down conductor with copper rod d=8-10mm (length is selected depending on the height of the mast)
	Down conductor tie
	Ground stretch insulator
	Universal clamp made of galvanized steel (electrode/strip/rod)

Lightning protection can be supplied with or without a grounding system.

4. INSTALLATION PROCEDURE

4.1. Assemble and secure the lightning rod to the mast, according to the diagram in Fig. 2.

4.2. Connect the lightning rod (1) to the down conductor (3) using a clamp (6) using conductive paste.

4.3. Connect the guy wire of the upper level of the mast, located on the side of the lightning rod, to the mast through an insulator (5) (into the break of the guy rope, like a conductor).

4.4. Secure the down conductor (6) to the guy wire using cable clamps (4).

4.5. Install and secure the mast.

4.6. Connect the down conductor (3) to the grounding system.

5. CARE

Lubricate all threaded connections with grease at least once a year.

6.STORAGE PACKAGING TRANSPORTATION

Lightning protection must be stored in the manufacturer's container.

Storage in a packaged state is allowed in equipped warehouses with a relative air humidity of no higher than 75% and the absence of acid and alkali vapors.

Lightning protection in packaged form can be transported by any type of transport.

7. MANUFACTURER WARRANTY

The warranty service life of lightning protection is one year from the date of installation (commissioning), but not more than 18 months from the date of manufacture.

8. CERTIFICATE OF ACCEPTANCE

Lightning protection meets the requirements of design documentation and is recognized as suitable for operation.