Rules For Using A Gas Mask: Preparation For Use. When Is It Worn At The Ready? What Other Position Can He Be In?

2024 Author: Beatrice Philips | [email protected]. Last modified: 2023-12-16 05:33

In a person's life, a number of emergency situations can arise that threaten his health. In order to protect yourself as much as possible, it is important to be able to protect the body from the potential effects of negative factors. The simplest but most effective means of protection is a gas mask, which is able to protect the respiratory system. To effectively use this protective device, you need to know its structure and rules of use.

Preparation for use

Humanity is constantly striving for progress and development, therefore it constantly comes up with something new. The consequences of each invention cannot be fully calculated, so sometimes emergencies arise. To protect themselves from various threats, people have created protective suits that allow them to keep out chemicals, viruses and bacteria, to resist high and low temperatures, and more. So, thanks to the creation of a gas mask, any person was able to escape in the event of a fire, gas attack and any problems associated with air pollution.

The gas mask consists of a rubberized mask that is worn over the head and a corrugated hose connected to a filter box.

For ease of use, the mask is mounted glasses , allowing you to navigate well in space, without fear of the penetration of unwanted air masses inside. To protect yourself from adverse factors, it is important not only to have gas masks at home or at work, but also to be able to use them.

The operating rules can be described briefly

1. Selection of the product by size. There are 1, 2, 3 varieties: the first is used by those whose face height is in the range from 99 to 108 mm, the second - with indicators of 109-119 mm, the third - with a length of 120 mm or more.
2. Checking the serviceability and integrity of the hose and mask by carefully stretching the products and careful inspection.
3. Checking the integrity of glasses and buckles.
4. Check the tightness of the gas mask or helmet by putting on the products and blocking the air in the hose. If it becomes impossible to breathe, then the inventory is ready for use.
5. Assess the strength of the fastening of the hose to the belt for ease of movement in a gas mask.

If all conditions are met and the product has been tested, it can be used without risk to life and health.

What position can a gas mask be in?

The use of a gas mask is provided in dangerous situations when there is a need to protect the respiratory tract of a person. To use the product efficiently and effectively, you need to know the basics of its operation . The rules of use can be useful not only during exercises, but also in an emergency. The order of actions in an emergency or dangerous situation can be extremely important, therefore, it is worth paying attention to this.

The wearing of the protective product can be done in three positions. All these provisions should be studied in theory and tested in practice.

Camping

In the "travel" version, the product should hang from the left hand side , which will allow you to move freely, without restriction of movement. To switch to the "stowed" position, a bag with a helmet-mask is put on over the right shoulder. This allows you to install the gas mask to the left, with the valve away from you, in order to have the fastest and most convenient access to it. It is also important to set the height of the bag with the helmet-mask so that it is convenient to use it, while the optimal position will be the level of the belt.

Once the bag is in place, remove the gas mask and check it for strength and integrity . It is important to keep an eye on the cleanliness of the glasses and the condition of the anti-fogging films , as well as behind the exhalation valves . If the product is completely ready, it is placed in a bag and fastened securely.

Ready

When moving from the "traveling" to the "ready" position, you should hear command "Air raid!" or "Get the gas mask ready! ", after which the bag moves forward, which will allow you to more quickly reach the filter product. It opens a valve for quicker access to the helmet-mask.

The next step is to fasten the gas mask itself to the body using a belt strap.

If a helmet is worn, the straps are loosened on it. In the presence of additional things, a gas mask worn under the shoulder strap of the duffel bag , but for the military, it is placed over the belts of equipment.

Combat

In the "combat" state, protective equipment is transferred by the signal "Radiation hazard", "Chemical alarm" or "Gases ". In addition, a person can use a protective agent himself, if there are reasons for this. When transferring from one position to another, the eyes close their eyes tightly, and the breath is held, after which the head is freed from any headdress. After the preparatory steps, you need to remove the gas mask from the bag, then the product is taken with both hands by the lower part and placed on the chin, after which it is pulled over the head.

It is important to make sure that there are no wrinkles on the gas mask, and that the glasses are exactly opposite the eyes.

As soon as the gas mask is put on, you need to exhale and open your eyes, and then establish calm breathing . When the process is under control, you can put on a helmet or what was previously on your head and close the bag.

What command should you shoot?

When the danger has passed, or the exercises are over, the command “Take off the gas mask!” Sounds, after which a series of actions must be performed

• The hat is lifted with one hand, and the mask is pulled back with the other. It is necessary to grasp the valve box and pull it down a little. As soon as the material leaves the skin, you can remove the product by lifting it up and down.
• When the gas mask is removed, you can put on the hat again.
• The helmet-mask is neatly folded into the bag and closed.

If possible, dry the gas mask by turning it inside out or wipe the inside out before putting it back in place. The folding of the protective equipment occurs either by the command “Fold down the gas mask”, or being guided by the situation.

What is the duration of the work without interruption?

At any enterprise, protective equipment in the form of gas masks is provided, therefore exercises are regularly held so that everyone knows how to use them correctly . Gas masks are stored in a designated place and are under a seal that cannot be torn off. The quantity of this protective equipment should be appropriate for the personnel of the enterprise. In the event of an emergency with the use of gas masks, their number is checked and replenished after the end of the incident.

At chemical plants and industrial plants, each employee is given his own gas mask, which is selected for him in size.

You need to be able to do it right keep protective equipment and be checked on time . In addition to the main kit, there must also be a backup one.

The time spent by the worker in the hose gas mask is 30 minutes, after which a rest or respite is required . If you increase the duration of being in a helmet-mask, its useful life will expire, and the person may become ill. After the end of use, the equipment is put in order, dried and cleaned, then stacked according to the storage rules.

How to assemble?

Before using a gas mask, you must make sure that it is working and intact. The instruction involves checking all parts of the product with its subsequent assembly.

1. The main part of the gas mask is taken with the left hand, and the filter-absorbing box is screwed onto it with the right. It is important to screw the elements tightly, to failure.
2. A cover is put on the filter box.
3. Protect glasses from fogging and freezing.
4. Adjust the headrest straps.
5. All components of the gas mask are packed into the bag, and then the protective product itself.

You need to fold the gas mask correctly so that you can quickly put it on, and the material does not deteriorate from improper storage.

It is necessary to take the product by the intercom and place the headgear inside the helmet-mask, after which you can bend the gas mask along the center line and place it in the bag so that the box is directed away from you.

How to store it correctly?

Storage rules for gas masks are extremely important. For quick access to protective products, they are placed near workplaces. It is optimal to prepare a special warehouse, which will provide ventilation, a main and emergency light system, the floor should not be covered with a large amount of dust and dirt .… Warehouse windows are protected by gratings that prevent sunlight from entering, it is important to monitor their condition to prevent rust. The room should be free of rodents.

The heating system can not be installed, the main thing is to maintain the temperature within + 5 … 15 degrees Celsius with minimal drops so that condensation does not form.

It is necessary to place gas masks as far as possible from chemicals, alkalis and acids, it is important to remove all flammable and flammable devices . If the gas mask is laid for a long time, it indicates the following data: the name of the product, what it is used for, when it was made and for how long it is preserved. The optimal shelf life from the date of production is 12 years, filter products and children's protective equipment can last up to 25 years. To avoid problem situations, gas masks are regularly checked both by the company's employees and by special services.