How to use a gas cylinder in everyday life: instructions + valuable tips

Types of vessels

Gas cylinders can be subdivided based on three main criteria.

Material and volume

Metal vessels are made of steel, their capacity can vary from 5 to 50 liters. An empty vessel weighs from 4 to 22 kilograms. Smaller containers are installed indoors, while larger ones are installed outside. But then they must be protected from direct sunlight.

Such gas equipment is classified as explosive. It must not be exposed to high temperatures, impacts or shaking.

Related article: How does a gas refrigerator cool

Composite cylinders are new generation tanks.They are completely safe for transportation and storage of liquefied gases. This is possible thanks to the innovative equipment with a special overpressure valve and a fusible link. Such vessels are not afraid of fire and any other external influences. Their weight is much less than steel counterparts, and the view is much more presentable. Modern design, transparent body, you can easily control the amount of gas in the cylinder. Polymeric material is not exposed to corrosion and will serve you for more than 20 years.

general purpose

According to the place of installation and purpose, the classification of gas cylinders is divided into several groups:

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7 tips for using gas

2. Provide ventilation in the kitchen

Do not block ventilation holes. Constantly ventilate the kitchen, even if it is minus 20 outside. In this case, just leave the room for a while.

3. Don't take up the pipe

The pipeline must remain free. In no case should you tie something to it, for example, a rope, or hang wet clothes on a pipe. In this case, the tightness of the threaded connections is violated and gas leakage may occur, which will lead to an explosion.

4. Look around the equipment

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Experts also strongly recommend checking the tightness of hoses and pipe threads using soap suds. Apply it to the sponge and gently swipe over the equipment. Bubbles will form where the leak has occurred.

5. Don't leave the stove unattended

Never leave a gas stove unattended. It should work for a maximum of a couple of hours, and at the same time it is recommended to turn on only two burners.If it so happened that you cooked for a long time, be sure to ventilate the kitchen - at least 15 minutes in winter and about half an hour in summer.

Another mandatory rule is that every time you leave somewhere, be sure to turn off the gas supply to the device.

It is important not to confuse the taps you need with the taps on the risers, otherwise your neighbors may lose fuel.

7. You can not use gas for other purposes

Do not turn on the stove if you want to warm up or, say, dry your hair. Fire reduces the amount of oxygen, which is extremely dangerous for health and life, especially if you have an old stove installed. In this case, poisoning can occur, it is expressed in the form of nausea and headaches. In addition, in the room where the gas appliance is installed, it is better not to sleep.

HEALTH REQUIREMENTS BEFORE STARTING WORK

2.1. Put on serviceable special clothes, shoes, prepare the necessary personal protective equipment (PPE). Check that there are no foreign objects in the pockets. The cuffs of the sleeves and trousers must be buttoned up, the hair is removed under the headdress. Prepare personal protective equipment, make sure they are in good condition. 2.2. Remove wedding rings and other jewelry. Shoes must be closed. It is forbidden to wear sandals, flip-flops and other similar footwear. 2.3. Obtain a task from the immediate supervisor, if necessary, be instructed. 2.4. Inspect the workplace, remove everything that may interfere with the performance of work or create additional danger. 2.5. Check the illumination of the workplace. 2.6. Inspect and make sure that the measuring instruments on the gas cylinders are in good condition, check the operation of the ventilation. 2.7. Prepare a soapy solution to check for gas leaks. 2.8.Check the stability of the cylinders and the correctness of their fixing in the cells. 2.9. Check the condition and completeness of the primary fire extinguishing equipment, the composition of the first aid kit. 2.10. It is forbidden to start work in case of the following violations: - violation of the integrity of the cylinder (cracks, dents), as well as in the absence marks on the gas bottle with the date of its test; - malfunction of the gearbox (the union nut is loose, the gearbox housing is damaged); - malfunction of the pressure gauge (lack of a stamp on the annual test, broken glass, damage to the body, immobility of the arrow when gas is supplied to the reducer); - insufficient illumination of the workplace; - lack of exhaust ventilation; — the presence of fire and explosive materials and substances in the work area; - malfunction of tools and fixtures. 2.11. Report all detected malfunctions to the master and start work only after they have been eliminated.

What to do in case of a gas leak?

The formation of a gas-air mixture in a room is a fire and explosion hazard. And often leads to sad consequences. Therefore, when a leak is detected, appropriate measures must be taken.

The presence of danger is determined by the characteristic smell of "blue" fuel (special substances - odorants - with a sharp unpleasant odor are added to the gas, so that it is easier for users to notice a leak). Also, for safety reasons, you can install a special device that detects gas leakage - a sensor.

It is allowed to use only serviceable gas appliances. Which consumers are required to keep clean. And this rule applies to the main ones for a reason.The reason is that fats, soot, and other products of combustion that have settled on the surfaces of equipment, chimneys, and hoods often cause fires.

An effective procedure to prevent fires and explosions is to regularly check the presence of draft in the smoke exhaust system. Such an operation must be performed before each switching on of gas equipment, especially when the climatic conditions are difficult. Since a normal gust of strong wind can create a reverse thrust and burning sparks will fly into the room

Leaks most often occur in the area of ​​\u200b\u200bgas distribution connections, as well as taps.

Having identified the smell of fuel, it is necessary to perform a number of actions, namely:

Shut off the taps of gas appliances (if they are open).
Organize room ventilation. This refers to the opening of windows, doors to ensure air exchange. At the same time, it is forbidden to turn on electric hoods, use other electrical appliances, lighters, lighting fixtures.
Leave the area where the leak is detected

But, if other people are present in the danger zone, then it is necessary to notify them and warn them of the need to take precautions.
Organize evacuation if necessary. It does not need to use electrical devices (for example, bells, telephones)

That is, to wake up the tenants of a neighboring apartment, you just need to knock, and not press the call button.
Notify the on-duty services of the Gorgaz by calling 104 (04). But it should be remembered that the call can only be made in a safe place, which is not a room saturated with gas.

Employees of special services can arrive to eliminate the leak at any time of the day.And they are obliged to let them into the necessary building, premises.

Gas consumers often try to dry things over burning burners. And the network is full of recommendations on how to quickly dry clothes with gas and hoods, make a dryer for the stove, etc. But it is forbidden to use gas appliances for other purposes - this is one of the main causes of fires

Having identified a leak and / or found a malfunction that may lead to a leak or has already led, it is imperative to call the gas service. As well as taking other necessary measures. Otherwise, you can pay a fine in the amount of 1-2 thousand rubles (according to Article 9.23 of the Code of Administrative Offenses of the Russian Federation). And this is if everything went without consequences and there was no threat to the lives of citizens, and the mistake was made for the first time.

The necessary measures should be taken regardless of where the characteristic smell of fuel is detected - indoors, outdoors, in other places. That is, the procedure is the same for all situations.

When detecting the smell of gas, you do not need to reassure yourself with thoughts that it is not strong. Since explosions with possible subsequent ignition occur, just at a low concentration of "blue" fuel, when it does not exceed 5-15% of the volume of the room. And at a higher value, the fuel just burns.

Leaving gas appliances turned on unattended is extremely dangerous.

The reason is that a phone call, an interesting TV show can switch attention, which is fraught. It takes only a few minutes for boiling water to fill a flame or catch fire in a frying pan.

In the event of incorrect operation of gas appliances, wiring problems that threaten the formation of a gas-air mixture, the owner must arrange for their repair and, if necessary, replacement.

If the owner of the premises, the building will be absent there for a long period of time, it is necessary to contact the Gorgas (Raygas) to turn off the gas supply. Which is one of the measures to prevent energy leakage.

What not to do when using the stove

Having extensive experience with appliances, consumers sometimes forget both the precautions and some features of using a gas stove. In order for the cooking process to be safe for the owner and others, you must remember what you can’t do

1. It is not recommended to use cookware with a wide bottom on low burners. In this case, the effect of incomplete combustion of the fuel is formed, and carbon monoxide poisoning can occur.
2. The flame must not escape from the area of ​​the bottom of the cookware, as this will lead to a needless increase in fuel consumption and the appearance of soot, which will only increase the cooking time.
3. If the diameter of the cookware exceeds the hob and extends beyond its edges, you should use an additional burner to increase the height and provide air supply.

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Guide, instructions for use

Instructions, instructions for use

Selection rules

Basic selection rules domestic gas bottle, into which propane-butane will be filled, is to check its external condition and labeling.
If you see that the gas cylinder looks "tired", the paint is cracked and faded, then you can not even look at its markings. You don't need him.
All household gas cylinders have a certain “technical passport”, which looks like a plate located in the valve area. Not only the capacity classification is indicated there, but also many other parameters that you must consider.
The information on this plate must be embossed and clearly legible.

Please note that there are no blurry numbers or characters that are hard to see.
This marking must contain the following data: working and test pressure, serial number, date of manufacture (in this format mm.yy.aa., where the first digits are the month of manufacture, the second - the year, and the third - the year of the next certification).
In addition, there should be information about the weight of an empty and full cylinder. The last line contains the following values ​​- "R-AA"

The first letter is the stamp of the plant or recertification point, and the second is the year until which the cylinder is suitable for use.
I want to say that it is the marking and appearance of the gas cylinder that are the main parameters when choosing it. These elements should be given maximum attention.

Oxygen Cylinder Precautions

Oxygen is a highly explosive substance

Regardless of the area of ​​​​use, it is important to take extreme care to avoid emergencies and loss of life.

Oxygen cylinders are installed in places protected from direct exposure to the sun. When welding, before connecting the container, the operability of the union nut of the reducer and the inlet fitting is checked. In this case, in no case should any elements of the connections with the cylinder be contaminated, especially with sand, dust, oils, fats and alkylins. In welding and industrial work related to combustion, oxygen cylinders must be distance of 5 or more meters from the fire. It is also recommended to keep containers as far away from other heat sources as possible.

It is forbidden:

• remove the caps from the cylinder with metal tools - this can cause a spark;
• drop the cylinder or allow blows on it;
• open or close the valve with sudden movements, from this oxygen can arbitrarily ignite;
• carry the cylinder on the shoulders or arms due to the risk of falling.

After welding, the reducer must be removed from the cylinder, the valve is screwed up to the stop, and then the safety cap is used.

Oxygen cylinders are refueled using special filling stations. In industry, technical oxygen is used, in medicine, respectively, medical oxygen. Medical facilities sometimes purchase machines to fuel and extract oxygen from the air. When this is not possible, you should contact specialized companies, for example, here.

Boiler placement rules

The area of ​​\u200b\u200bthe room in which the gas heater will be installed must be at least 7.5 square meters. m. The minimum distance between the floor and the ceiling should not be less than 2.2 m. A window should be installed in the room through which street air enters.

The door to the room should open towards the street. It is unacceptable to use switches in the boiler room, they must be installed outside it.

The room in which the gas boiler equipment will be operated must be equipped with supply and exhaust ventilation. Its performance should be 15 cubic meters. m of air per cubic meter. m of consumed gas.

When installing the boiler device, it is necessary to maintain a certain distance between it and other objects. So, to objects made of combustible materials should be 250 mm or more. To elements that are made of non-combustible materials, the distance should be 50 mm.

From the chimney pipes, these distances should be 400 and 150 mm, respectively. Before installing the gas boiler, it is necessary to put the room in order, in particular, the floor must be flat without any slopes.

From the chimney to combustible parts - 40 cm, to fireproof - 15 cm. The device is mounted on a perfectly flat plane, without slopes.

General requirements

Regardless of whether natural gas is used by connecting to a centralized gas system or a cylinder is used, the approach to operation is the same.

It is important to remember that gas burners not only give off heat, but also actively burn oxygen in the room where they are installed. During operation, combustion products are released, the most dangerous of which is carbon monoxide.

There are also a number of harmful impurities (nitrogen oxides, formaldehydes, sulfur dioxide, and others) that can adversely affect well-being and immunity. These components appear in the air in case of incomplete combustion of the gas mixture, as well as poor ventilation of the room.

Therefore, before buying a gas stove, it is worth exploring the possibility of installing an electric or induction model. Of course, such heating devices will be more expensive, since the cost of electricity often exceeds regular payments for gas. But the quality of life in your own home is hardly worth evaluating in money.

If it is not possible to switch to a safe cooking method, and you have to use gas equipment, then you must adhere to the following important rules.

Each time after the end of the cooking process, it is necessary to close the valve on the pipe or the cylinder valve.

Before leaving the house, check the taps on the stove and on the gas pipe.In the event of an emergency, this will help block the flow of gaseous air mass into the room.
When installing in a private house, allocate a room under the kitchen with a window so that, if necessary, use a source of fresh air in the immediate vicinity of the gas combustion site. In an apartment with a ready-made layout, try to install the stove closer to the opening of the window or window frame.
Determine whether there is access to a ventilation shaft or a place in an external wall into which an air duct can be led.
It is mandatory to install a hood over the future cooking place, the area of ​​\u200b\u200bwhich will overlap the perimeter of the stove. If possible, install a flow mechanism for the exit of combustion residues (when warm air and combusted gas are removed outside the housing). If there is no access to ventilation and external walls, then the minimum safe step will be to mount the recirculation model.

She will be able to clean the air through a filter system.
In case of unsuccessful culinary experiments, when food burns and a strong smell arises, simultaneously with turning on the hood, all windows must be opened and a draft should be provided for the free exit of contaminated particles.

After installing a new stove, it is important to check the quality and color of the flame on each burner. Maximum combustion of harmful impurities occurs with a uniform blue flame

If the fire has a yellow tint, then you need to turn off the gas supply and check for obstructions or blockages in the path of the fire. When it is not possible to detect a problem on your own, it is better to call the gas service workers for recommendations on the correct operation of the equipment.

Similar help from specialists will be required if you feel a specific smell of gas when the burners are not working.
For the safest use of gas burners, it is recommended to observe the limit of continuous operation of two burners for no more than three hours. If you plan to cook a large number of dishes, then you should take at least an hour break with full ventilation of the room.
Even if only one burner is working, there is no need to leave other pans on the stove. It will prevent the free circulation of air and retain combustion products in the kitchen.

How to light a fire

If you have never encountered gas stoves before, then the question of how to light a gas stove can be very relevant. To do this, you need to follow a certain algorithm. First of all, you need to ventilate the room. Next, follow these steps step by step:

1. Open the valve on the pipe or the valve if a gas cylinder is used.
2. Light the burner.

This process occurs in different ways, depending on the type of stove and the source of fire. The stove can be ignited in the following ways:

• from an open source of fire - matches;
• using an electric or silicon lighter;
• electric ignition.

Modern models of gas stoves are equipped with a built-in electric ignition system. This function can be displayed on a separate button, or it can be built into the burner tap. This is the only case when the burner can be ignited at the same time when the stove valve is turned on. In other models, you must first provide a fire (spark), and then open the burner valve. The faucet opens clockwise with slight indentation. For information on how to light a gas stove oven, read here.

The flame should be a distinct blue color and evenly distributed around the burner. If it slips inward, close the tap and re-ignite the burner. The optimal flame height should not exceed 2-2.5 cm and is adjusted by turning the valve knob. If there is a draft in the room, the flame will tend to break away from the burner, which is dangerous in terms of fire safety. With an excess of air, it is necessary to close the window. With a lack of air, the color of the flame will clearly change from blue to yellow, and carbon monoxide will be released, which is dangerous to human health.

Modern steel cylinders

Now welded steel gas cylinders of a modern design with a volume of 5 to 50 liters are also produced. However, they have almost the same drawbacks as their older counterparts.

The disadvantages include the following:

• Corrosion susceptibility
• Sensitivity to temperature changes
• Potential Explosivity

Fifty-liter steel cylinders of large volume cannot be placed in the house. They must be installed in special cabinets outside in a place protected from direct sunlight. It is allowed to install small volume tanks in the room.

In any case, they must not be installed closer than 1.5 m from the stove.

Steel cylinders of large volume are allowed to be placed exclusively outside the premises in special cabinets

However, they are in demand due to their availability and relatively low price.

If this is your choice, be sure to follow these guidelines:

• Place the cylinder in a room with a stable temperature away from heat sources and direct sunlight
• Place large volume cylinders outdoors
• Regularly check the cylinder itself and the gas line for leaks.

Change the neck gasket regularly. It costs a little, and because of it, a gas leak can occur, which not only leads to its increased consumption, but also is unsafe.

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Required Rules

Safety in the house is provided by the rules for using gas in everyday life. 86-P (the law that entered into force on April 26, 1990) contains the basic rules that allow you to correctly operate the equipment. Inspection and repair of gas pipelines, according to this document, should be performed only by specialists who have presented a certificate. When the installation of cylinders takes place, the room must be vacated. The fire should only be lit if there is no smell of gas.

It is the responsibility of tenants to pay for services on time, the cost of which is set by the provider. In winter, the heads should be checked regularly to ensure they are not frozen or clogged. These elementary rules for using gas in everyday life will prevent many adverse situations.

How to light a fire

If you have never encountered gas stoves before, then the question of how to light a gas stove can be very relevant. To do this, you need to follow a certain algorithm. First of all, you need to ventilate the room. Next, follow these steps step by step:

1. Open the valve on the pipe or the valve if a gas cylinder is used.
2. Light the burner.

This process occurs in different ways, depending on the type of stove and the source of fire. The stove can be ignited in the following ways:

• from an open source of fire - matches;
• using an electric or silicon lighter;
• electric ignition.

Modern models of gas stoves are equipped with a built-in electric ignition system. This function can be displayed on a separate button, or it can be built into the burner tap. This is the only case when the burner can be ignited at the same time when the stove valve is turned on. In other models, you must first provide a fire (spark), and then open the burner valve. The faucet opens clockwise with slight indentation. For information on how to light a gas stove oven, read here.

The flame should be a distinct blue color and evenly distributed around the burner. If it slips inward, close the tap and re-ignite the burner. The optimal flame height should not exceed 2-2.5 cm and is adjusted by turning the valve knob. If there is a draft in the room, the flame will tend to break away from the burner, which is dangerous in terms of fire safety. With an excess of air, it is necessary to close the window. With a lack of air, the color of the flame will clearly change from blue to yellow, and carbon monoxide will be released, which is dangerous to human health.

Gas tank device

The substance under high pressure is in a special vessel. Compressed gas under any pressure is in a gaseous state, and liquefied gas with an increase in this parameter turns into a liquid state.

The tank in the form of a cylinder is an all-welded structure, the minimum thickness of its walls is 2 mm.It is made of two materials either steel or polymer. Consists of a shell, neck and bottom.

Tapered thread on the neck of the cylinder allows you to hermetically close the shut-off valve. This is done so that when the gas expands, it can break off, and then the pressure in the vessel will quickly return to normal.

The bottom of such containers is convex from above and below. Due to this, the gas pressure on the walls in the tank is the same.

Classification of gas cylinders

Symptoms of carbon monoxide poisoning

Symptoms include:

pain in the temples;

noise in ears;

discomfort in the frontal part of the head;

darkening in the eyes;

development of muscle weakness, especially in the legs;

the person cannot get up;

colic in the head intensifies, labored breathing sets in, followed by nausea and vomiting;

the last stage may be a stunned state and loss of consciousness.

Be vigilant, there are fatal cases of poisoning of entire families as a result of the premature closing of a valve on a pipe.

However, it is worth remembering that the severity of the lesion is directly related to factors such as physical activity at the time the substance enters the body, duration of exposure, health status and characteristics of human physiology.

There are three stages:

1. Easy degree. It is characterized by general weakness, tachycardia, nausea, dizziness, blurred vision. Tearing and increased blood pressure may also occur.
2. Average. It starts with hallucinations. A person has intermittent breathing and uncoordinated movements. Consciousness is already in a state of nebula. In general, all signs from the first stage begin to occur in complex forms.
3. The last stage is the hardest. The pupils dilate, the pulse quickens as much as possible.A coma or long-term loss of reason is possible. Some people experience paralysis, convulsions, and involuntary bowel movements. Cyanosis appears on the skin.

Knowing all the symptoms of poisoning, you can prematurely suspect what causes certain ailments.

Refueling

Bottled gas is used everywhere: in production for welding, soldering and cutting metals in the field, at home for space heating and cooking, in areas remote from residential areas for the same purposes. Of course, refueling a cylinder, having bought it once, will cost much less than acquiring a new one already filled each time. Therefore, the question of where you can fill an empty cylinder arises quite often. Gas filling station - this is the name of the enterprises involved in filling containers of various sizes and configurations, including they can fill a small tourist cartridge. The principles of filling vessels can be of three types:

• by means of a pump;
• combined - the pump is paired with a compressor that creates an increased pressure of the product when it is pumped into the tank;
• pumping and evaporating, where a high level of pressure is provided by an electric heating element - an evaporator.

The GNS (gas filling station) includes various tanks for liquefied gas and technical devices that allow it to be transported. And also there are ventilation and pumping units, instrumentation and fire extinguishing systems.

Semi-legal gas stations are often located at car gas stations, but it is dangerous to buy liquefied gas from them for several reasons.Control over the technical condition of cylinders and the timing of their examination is not carried out - this is not included in the duties of car refuelers.

The filled vessel is also not checked for gas leakage. Yes, and it is problematic to fill the vessel without exceeding the standard for filling it in conditions of an automobile refueling: a cut-off valve for overflowing gas fuel is mounted on an automobile cylinder. On domestic containers, there is no such device, and control is carried out by weighing.

Refueling of gas vessels is a licensed type of activity and only large enterprises with special equipment and highly qualified specialists can afford it. For example, refueling of gas cylinders in Moscow is carried out, which works with all technical gases. Moreover, the client cities of this company are not only Moscow, but also settlements of the Moscow region. Moscow is also the leader in terms of the number of gas filling stations.