Where in life need to use gas masks

We only know that chemical companies should do a good job in anti-virus measures and require enterprises to have equipment such as gas masks. As everyone knows, there are many other occupations and places in life that also need to wear gas masks. Below, Xiao Bian will take you to understand:

Farmers should also wear gas masks when spraying pesticides

Two days before returning to my hometown, it was a very hot summer. People who went to farmland to spray pesticides came back to say who was fainting in the ground and called an ambulance. This is very common in the countryside. Everyone has no sense of protection and has dew in the morning and evening. It must spray pesticides at noon.

When farmers used insecticides, many farmers did not pay attention to equipped with gas masks. Let's take a look at the experts’ knowledge of pesticides and gas mask equipment: In general, the pesticides that farmers have come into contact with are effective. It is very large, and farmers need to use such pesticides in the process of growing vegetables and fruit trees, or when planting related food crops. Farmers are advised to use anti-virus when spraying insecticides. Masks, and to master the use of science.

Once the farmer does not wear a gas mask, the pesticide is likely to appear on the clothing of the farmers, it may also be contaminated to the user's skin or nails, etc. In this case, we recommend that the user must be timely medical treatment, otherwise the consequences It is very serious. In emergencies, clean water can be used to clean the place where the pesticide is exposed.

Underground workers such as plumbers must wear gas masks

Sewers, deep wells, etc. are key areas for biogas accumulation, and wells should be tested before entering the well. If there is biogas in the well, the biogas should be vented first, and no ventilation equipment should be equipped with a gas mask and then go down. Gas masks are mainly used in working environments that contain low concentrations of harmful gases and vapors. The cartridge contains only adsorbent or sorbent. Some filter cartridges are also equipped with a filter layer that can prevent aerosols. Some military gas masks are mainly made of activated carbon cloth, or the outer layer of water-resistant and oil-repellent fabrics, the inner layer of glass fiber filter materials, and the bottom layer of polyurethane foam immersed in activated carbon, which can provide temporary protection against poisonous gas explosions. Protection.

In real life, there have been many cases where gas detection has not been performed and caused serious consequences. In general, workers who go down to work should have their safety ropes tied to their bodies before going down the well. After they go down, workers on the ground must do a good job of guardianship. Once the downhole worker has found no movement for 3 minutes, he should call or pull the worker directly down through the safety rope. Do not rush to save people without any protective measures. Otherwise, it is very easy to cause chain poisoning.

In addition, there are artists, home decorators, etc. When you need to paint paint and other processes, you also need to wear gas masks to avoid the harmful gases such as paint and paint into the lungs, causing poisoning. There are also workplaces that can produce toxic gas hazards, such as factory sewage, pipeline inspections, electroplating operations, etc., all of which require a proper gas mask.