Gas pipe in the house. Moving a gas pipe in an apartment: what you need to know

Transfer gas pipe in the apartment - responsible work, requiring certain skills and knowledge, its independent implementation is not recommended. Inviting professional specialists to perform will cost you a lot, but the safety of your family is worth it.

Description of indoor gas pipe reinstallation

It is impossible to imagine a modern apartment without all the benefits of civilization. One of them is gas. They carry it into the house and connect it to household appliances using gas pipes. They bring blue fuel into the building from the main highway.

The reasons for the replacement may be different: redevelopment of the premises, technical malfunction, inconvenient installation that interferes with the installation of a new kitchen furniture. professional master will carry out the work of transferring the gas pipe quickly, reliably and efficiently.

1. Before starting, the supply valve is closed.
2. The gas pipeline is purged to remove residual gas from the pipe. The unnecessary part is cut off, the resulting hole is carefully welded.
3. Drilled in the chosen place electric drill hole and a piece is welded to it right size and diameter.
4. A crane is mounted, used for sealing special tape or a simple tow with paint.
5. A tap is installed to the stove or other household appliances, if available. This is done using threaded connections. The gas pipeline is fixed rigidly to the wall.
6. Before supplying fuel, check the welded joint, gas cock, pipe well for leaks. This is done using soap solution. Prepare it with soap and water, then brush all the joints with a brush. If after its application, soap bubbles form, then this indicates a poor-quality connection. It needs to be redone.

A flexible bellows hose is used to connect gas appliances, its length should not exceed 2 meters. Before calling a professional to replace a pipe, make sure that the length of the hose is not long enough to connect the appliance.

To work with gas, a specialist must have a special permit, which is confirmed annually.

Documenting

• You submit an application to the gas service organization at the place of residence for the transfer of the gas pipe. A technical specialist should come to you, who will inspect the place of the upcoming changes, determine whether it is possible in your particular case, make the necessary calculations and make an estimate.
• After paying for the work order for making changes, you will be assigned a day of execution. When contacting a gas organization, check that it has certificates for performing such operations.
• On the appointed day, upon the arrival of specialists, check that they have qualification documents and the date of the last recertification, if available, allow them to start work.
• After the pipe has been moved and installed in place, an act must be drawn up and a note made of all changes in gas passport.

Rules for the location of the gas system

The gas pipeline should be located so that its inspection, installation and repair is not hindered by water pipes located in the same room, sewer pipes, heating system or other structures. It is strictly forbidden to carry out installation through ventilation grilles, door and window openings.

All dimensions allowed between the gas pipeline and communication lines and power supply must be carefully observed.

The gas pipeline is laid into the building at a height of 220 cm from the floor line until it touches the pipe, and if it is covered with a heat-insulating layer, then until it comes into contact with it.

Brackets, pendants, hooks, clamps are used for fastening. Gas pipes used for transportation liquefied gas, mounted at an angle of 3° from the system. If you have a meter in the room, then the slope should go from it.

Pipes supplying gas to the room must be painted. To do this, use waterproof solutions.

It must be well remembered that when performing any work related to gas pipelines, there is a small percentage of the risk of an accident. Therefore, if the proposed changes are related to improving the design of the room or increasing its ergonomics, then think carefully about whether it is worth doing.

If you have thought of everything well and the transfer cannot be avoided, then take precautionary measures, remove all members of your family from the building during the installation work.

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. This is due to the safety of the premises and the people living in it, the slightest violation will cause an explosion and fire. Therefore, according to the laws, pipes should only be carried out by a specialist from the relevant organization.

Procedure, or where to start moving gas pipes in an apartment: price, approval, project

The process of coordinating the transfer is not simple, but if the need for such actions has arisen, then you need to start by contacting professionals. To move the gas pipe in the apartment and not get problems during further operation, you need:

• Contact the organization that monitors the gas facilities at the place of residence. In the application, indicate the address and the reason for the transfer.
• The organization sends a specialist who, on the basis of the "Safety Rules in the Gas Industry" and "SNiP 2.04.08 - 87", will make a decision on the possibility or impossibility of moving the gas pipe to a new location.
• If the work is permissible, the technical service employee will provide a calculation of the cost of work and a plan according to which the gas pipe in the apartment will be reinstalled. The cost of work depends on the complexity and pricing in the gas supply services of a particular region.

Significant costs will be brought by the coordination, the cost technical work may be much less.

Therefore, there is always a temptation to turn to third-party organizations or to the covens. Should not be doing that.

Unauthorized transfer of a gas pipe, even if it is carried out according to the rules and regulations, threatens with trouble in the future. When gas workers notice such amateur performance, a fine and an order for dismantling or coordination will be issued without fail. It will not be possible to hide the changes either, preventive inspection of the gas pipeline is carried out regularly.

The technology of work on the transfer of communications in the kitchen, plot, in the house: is it possible to do the transfer without authorization or do you need permission

Specialists will carry out the installation of the gas pipeline, but it will not be superfluous for the owner of the apartment to understand the procedure by which the work is carried out. This will help to calculate the time and check the correct installation. No matter how competent technical specialists are, mistakes are always possible. The technology is something like this:

After completing all the manipulations, the technical specialists must draw up an act of work performed, in the gas passport of the room it is necessary to describe the changes and make appropriate notes. The transfer of the gas pipe in the apartment should be carried out only by specialists.

Before admission to work, the homeowner must verify the qualifications of the gas workers. Each of them annually undergoes re-certification, information about which is provided at the request of residents. Many will be able to digest a gas pipe in an apartment, the main thing is that it be done correctly and without negative consequences.

Technical requirements for the installation of a gas pipeline: welding

How to understand whether it is possible to realize the planned design of the room? To do this, you need to know the basic rules of gasification.

• Highway crossing prohibited window openings, ventilation and doors.
• The distance between the gas pipeline and electrical communications must be at least 25 cm, switch box should not be closer than 50 cm.
• In residential buildings, in rooms with sloping ceilings of at least 200 mm;
• stoves in the apartment allow a flexible hose to be connected to it. It can be a fabric rubber hose, a metal braided rubber hose or a metal bellows hose. Sleeve diameter not less than 10 mm.
• It is not allowed to install boilers in the bathroom. Wet air creates the effect of reverse thrust, and the room is filled with carbon monoxide in a matter of seconds.
• The distance between the stove and be at least one meter, the distance from the gas pipe to the stove is at least 80 cm.
• The gas pipeline must be laid with a slope of at least 3%. The slope must be done after the gas consumption meters.
• Counters are installed at a distance of at least 80 cm from the stove or heating equipment, and not lower than 160 cm from the floor. Unless otherwise provided by the manufacturer, carry out the transfer of the kitchen as indicated in the instructions for the counter.
• It is forbidden to lay the pipeline in the ventilation. To do this, a separate hole is punched in the wall.
• There must be unhindered access to communications. You can even put them in strobes, if you provide for the ability to easily remove the cover.
• In case of emergency, you can transfer the gas riser in the apartment. But this will require financial investments, it will be necessary to turn off the gas supply in the neighbors' apartments and prove to special organizations the need for such actions.

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It can be moved, but there are other ways to update the design of the room. This is the disguise of communications in plasterboard boxes, furniture cases and cabinets, as well as decorating pipes for the interior. Each owner chooses which option is closer to him. The transfer of the gas pipe must be carried out in accordance with all safety regulations.

Moving a gas pipe in an apartment is a very responsible matter, therefore, without the appropriate skills and training, it is not recommended to do it yourself. The work of hired specialists, for sure, will cost a lot, however, the price for your security will not be so big.

Let's consider some aspects and nuances of transferring a gas pipe so that you can roughly navigate this matter and be able to predict whether, for example, a pipe can be moved to one place or another in your apartment, or only to some specific one.

Description of the procedure for transferring a gas pipe in an apartment

Instructions for transferring the gas pipe

Transferring a gas pipe for a professional is a simple procedure and is performed as follows:

1. The gas cock blocks the access of gas going to the apartment.
2. The gas pipeline is purged in order to remove the remaining gases from it.
3. At the junction with the gas pipeline, an unnecessary pipe is cut off and the resulting hole is welded.
4. IN suitable place drill a hole and weld an outlet from the main gas pipeline metal pipe.
5. A faucet is mounted to the outlet and a tap is made to the stove and, if necessary, to other household appliances by means of threaded connections.

Appliances connected to the gas outlet by means of a flexible bellows hose no more than 2 m long. Perhaps this length will be enough so that the transfer of gas pipes in the apartment is not required.

1. Before connecting the appliances, the installed gas cock and the new gas pipe with a welded joint are checked for leaks.

Working with gas requires a special permit, which is obtained by specialists who undergo an annual test to confirm their respective qualifications.

What to do if you need to move the gas pipe

Before you move the gas pipe in the apartment, you must contact the gas service organization at the place of residence and write a statement about the need to move the pipe.

A technician will arrive at your place of residence and inspect the conditions and say whether it is possible to move the gas pipe in your case, conduct necessary calculations and make an estimate. Sometimes it may be necessary to draw up a new technical plan of the premises, taking into account the ongoing transfer.

After payment for the call and work at the cash desk of the organization, the day of arrival of the masters will be appointed.

Upon arrival at the gas organization, at the same time ask them if they have certification for this type of work.

Such information must be provided upon request.

Upon the arrival of specialists, verify their qualifications by checking the availability of certificates and the dates of the last recertifications, only after that allow them to perform work. After the transfer of the gas pipe is carried out, the gas workers are required to leave an act on the work done and make an appropriate mark in the gas passport of the premises.

SNIP rules for the location of the gas pipeline system in the premises

The distance of a gas pipeline laid in the floor or openly indoors to building structures, pipelines for other purposes ( , ) and technological equipment should be taken taking into account the possibility of inspection, repair and installation of the gas pipeline and the fittings installed on it.

At the same time, gas pipelines should not cross ventilation grilles, door and window openings.

Between the gas pipeline passing through the wall and the means of wired broadcasting and communication minimum distance determined in accordance with the safety regulations provided for when working with cable lines wire broadcasting and communication.

Between the gas pipeline and power supply communications passing inside the premises, the minimum distance and the possibility of crossing are determined in accordance with the PUE.

The laying of a gas pipeline in residential buildings is provided at a height of at least 2.2 m from the floor level and the bottom of the gas pipe, if there is thermal insulation on the pipe () - to the bottom of the thermal insulation.

Fastening of openly laid gas pipelines to walls, ceilings and columns in buildings is carried out by means of brackets, hooks, clamps, hangers, etc. The distance between the gas pipeline fasteners must be determined in accordance with the requirements of SNIP No. 2.04.12-86.

The laying of a gas pipeline transporting wet gas assumes a slope of at least 3%.

If a meter is installed, then a slope must be provided from it.

The gas pipeline is vertical at the intersection with building structure must be placed in a case. The space between the case and the gas pipeline must be filled with tarred tow, rubber bushings or other kind of elastic material.

The end of the case should protrude at least 3 cm above the floor level, and its diameter should be taken from the calculation that there is an annular gap of at least 5 mm between the case and the gas pipeline with a pipe diameter of up to 32 mm, at least 10 mm - with a larger diameter of the gas pipeline.

Indoor gas pipelines, including those laid in channels, require painting. Painting should be carried out using waterproof paint and varnish solutions.

Gas burners and gas appliances connected to the gas pipeline, usually by means of a rigid connection.

It must be remembered that in any case, when working with gas pipelines, there is a risk of accidents, therefore, if the transfer of a gas pipe in an apartment is planned only for the sake of increasing the ergonomics and attractiveness of the room, it is better to refuse it.

If you still decide to take such measures, carry out installation work better with a minimum number of family members in the apartment.