How to wear a gas mask? Norms of putting on a gas mask

The mask protects the respiratory tract and facial skin from harmful factors. Usually it is used in emergency situations. And because they arise suddenly, you need to learn in advance how to properly wear a gas mask. This work is simple, you just need to learn a few principles.

Size Selection

Most often, the gas mask GP-7 is used to protect the face and respiratory organs. To determine its size, you need to measure the circumference of the head horizontally and vertically. According to the first variant, a centimeter tape passes over the forehead. Vertical girth involves measuring on the vertex, cheekbones, chin.

The results must be added, after which you need to determine the size by the following data:

• 0 size - up to 93 cm;
• 1 - 93-95;
• 2 - 95-99;
• 3 99-103;
• 4 - more than 103.

Use only a suitable gas mask, as it will reliably protect against harmful substances. Inadequate size device gives discomfort, besides it can not completely protect from polluted air.

From what protects?

The gas mask GP-7 protects the lungs, eyesight, and facial skin from radiation dust, dangerous components, biological substances. The device is filtering. The basic equipment does not contain protection against ammonia, organic components that have a boiling point of 65 degrees.

The device can not protect from nitric oxide, carbon. To protect against these substances, you need a cartridge ROM-PU. The gas mask must be selected depending on the type of harmful substances.

Preparation

How to put on a gas mask, so that it reliably protects against penetration of harmful substances? The bag must be passed through the right shoulder so that it is located on the left side. Its valve is facing itself, and with a mobile buckle the length of the belt should be bent to the top of the bag in the area of the waist belt.

Then it is necessary to unfasten the valve, remove the gas mask, check the strength of fixing the FPK to the front part. It is necessary to wipe the glass, which becomes less transparent. The gas mask fits in the bag, after which it must be buttoned, pushed back so that walking is free. If required, then the bag can be fixed with a belt tape.

Socks rules

How to wear a gas mask? To prepare it, you need to unbutton the bag. The gas mask is fixed on the trunk with a braid. Then we need to loosen the headband of the headset and the headgear straps. Then it is necessary to unbuckle the cap with the visor from the OCT twist. Belt of a bag under a duffel bag.

How to properly wear a gas mask type PMK-2, PMK, PBF? First, you need to remove the strap, put it on the back of the bag in a loom and fix it on the trunk. The bag should be pushed back so that walking is free. The combat situation comes with the command "gases", "chemical alarm".

Dressing rules

How to wear a gas mask to protect it? For this you need:

• close eyes;
• hold the breath;
• Remove headwear;
• To pull a gas mask;
• Take the mask helmet over the edges.

Thumbs should remain outside, and others - inside. Under the chin, you must attach the lower part of the mask, and sharply pull the helmet-mask on the head so that there are no folds. If they appeared, then you need to repeat the procedure. Then the eyes must be opened and the breathing restored.

Combat position of PMK and PM-2

Putting on a gas mask of these species is not difficult. To bring them into combat position, you need to take 2 side straps, stretch them, fix the chin in the lower recess of the obturator. Move it upwards by pulling the headband.

When putting on, the mask, straps and shutters of the obturator should not be skewed. It should fit snugly to the face, both at rest and during sudden movements.

Other options

How to wear a gas mask in another way? Other options for donning are also suitable, but they must be correct and fast. In addition, it is important to keep the front of the device.

In order to put on a gas mask in a lying position, it is necessary:

• close eyes;
• hold the breath;
• To remove a headdress with a steel helmet;
• Get a gas mask;
• Put it on by inhaling;
• Open your eyes, renewed your breath.

To put on a gas mask on a wounded person, it should be planted or put. When the headset is put on, it can be moved to the combat position in the ways given above. Only some additions are applied: before putting on the laryngophones and the headset. It will be necessary to put on a helmet, and on top of a gas mask - a tank-helmet, after which the laryngophones are fastened.

Protection against water

To protect gas masks from water from the front parts, the boxes are disconnected. They are fitted with rubber caps and plugs. It is necessary to check if there are rubber gaskets. After eliminating water, all parts of the gas mask must be wiped, dried, replaced with films and put in a bag.

Devices PMK and PMK-2 have a system for receiving liquids, even in an infected place. To use this system, you will need the flask equipment with a lid with a valve. It puts a rubber stopper. Liquid should be poured in an uninfected place.

Terms of use

To use the device for a long period, it is necessary to use the gas mask correctly. For a long stay in the device you need to breathe evenly and deeply. It turns out after constant training. Thanks to this, the combat effectiveness of a person who can correctly act on the territory of defeat remains.

If there are difficulties in breathing, then you need to knock on the box a little, which will eliminate dust or snow. When the situation continues, you need to remove the cover, and after removing all unnecessary again, put it on the box. If you do not need to use a gas mask, then before putting it in the bag, you need to remove the dust. It is necessary to check the condition of the device on a regular basis so that there are no foreign particles on it.

Features of storage and use

To save the device, you must follow the rules for its use. This will extend the period of use. A help in this manual on the use of gas mask:

• Do not allow mechanical damage;
• Carefully handle the valves;
• The negotiation membrane must be complete;
• Do not touch the outer parts of the device if you have recently been in an infected area;
• The device must be protected from moisture;
• The gas mask must be stored assembled at a distance of at least 3 meters from the heating equipment.

To maintain the protective device for a long period, periodically perform checks. First, it takes place 6 months before the end of the storage period, and then 5 years after the guarantee. Further checks are carried out every 2 years. The rules for testing protective equipment are approved by the Ministry of Emergency Situations of the Russian Federation. Every week it is necessary to check the stacks, quality, integrity of the packaging, stowage. If defects were found, then necessary elements must be replaced.

The manufacturer guarantees the safety of the device for about 12 years from the time of manufacture. The maximum device is stored for 25 years. After that, the gas mask must be replaced. If some parts were damaged, then they need to be changed in a timely manner. This will prevent human infection. Now sold a lot of devices that protect people from the infected environment.