Gas Masks PMK-3: Characteristics Of Combined Arms Devices, Instructions For Use, Storage

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

For several decades now, military affairs cannot do without means of protection against chemical weapons. But even in peaceful conditions, waste structures are very attractive. Therefore, it is necessary to know everything about gas masks PMK-3 to appreciate their merits and apply them correctly.

Characteristic

When creating the PMK-3 combined-arms gas mask, the previous modification of the PMK-2 was taken as a basis. But it has been significantly improved. The official description notes that such a device helps protect against:

• radioactive substances;
• dangerous microorganisms;
• potent toxic substances (AHOV);
• dust with radioactive properties;
• light exposure when using nuclear weapons.

PMK-3 is approved for use in any climatic conditions in our country. Working temperatures from -40 to +40 degrees. The maximum permissible air humidity is 98%.

The designers have taken care of the possibility of drinking water even in polluted places . The spectacle assembly is enlarged in comparison with the previous model, and the drinking tube now does not interfere with the simultaneous use of the communication channel.

The following main parameters are declared:

• filter life - up to 240 hours;
• clarity of speech - 95%;
• continuous stay without risk to health - 24 hours;
• net weight (without a special bag) - 0, 96 kg;
• the guaranteed storage period is up to 15 years.

How to store?

The PMK-3 gas mask, like any other model, should protect from shock, shock and vibration . Even metal parts, not to mention glass ones, can suffer. You should not take the exhalation valves in your hands without the direct need. If such valves become clogged or stick together, blow them out carefully. the washing up helmet-masks are produced only in soapy water; before doing this, you must disconnect the box with the absorbing filter.

Storage bag must always be well dried. Otherwise, rust is likely to occur and even a drop in absorption capacity. The distance to heaters and heat sources should be at least 3 m. If you plan to store the gas mask for a long time, the hole in the bottom of the box should be closed rubber stopper … For storage in large volumes, special boxes are used; can be stored PMK-3 and unheated warehouses . Storage on open ground … But then you need to use factory-capped pallets and tarpaulins for shelter. Contact with acids, alkalis and degassing compounds is inadmissible.

The devices should be protected from sunlight and high temperatures. High air humidity is also harmful to them.

How to use?

The instructions clearly state that a gas mask that has got wet for any reason must be removed from the bag as soon as possible . Then it is thoroughly wiped off and dried on open air. In the cold season, if a protective mask and its parts are brought into the room, they must be rub … Periodically follows check the quality of the connecting pipes … To do this, they are stretched and the jersey is not peeled off.

Gas masks from the series "PMK" and "GP-7" pick up , measuring the horizontal of the head at the level of the forehead. The following gradation is adopted:

• 1 size - no more than 0.55 m;
• 2 size - 0, 56-0, 6 m inclusive;
• 3 size - over 0.6 m.

Wear you need a gas mask with you so that the bag does not interfere with normal use. Put on it is necessary with your eyes closed, holding your breath. The mask is applied to the chin and then pulled from the bottom up. In this case, no folds should appear. Do not use a punctured, scratched or otherwise damaged gas mask.

You also need to consider:

• filter expiration date;
• the duration of the regenerative cartridges;
• the need to exercise using a gas mask.