Is it really not harmful to the human body to work in a clean room?

The so-called clean room is an environment with very little dust, and some clean rooms also control harmful air, bacteria, and so on. The core of the clean room is the filter, which mainly filters dust.

First of all, imagine that we often say that the vacant space quality is not good, which means that there are many suspended particles in the size of microns, and this suspended dust can be breathed into the lungs by the human body and become harmful.

In the clean room, the coarse dust larger than microns is easy to filter out in the primary filter, and the finer dust and micron dust will also be controlled in different levels of clean rooms. Moreover, the conditions for personnel to enter the clean room are very strict, and they must wear dust-free clothing, shoes, gloves, masks, and go through blowing, etc.

Therefore, from the perspective of air environment, the clean room is not harmful to the human body, if it is harmful, it may also be harmful to the specific production process, such as chemicals, spraying and so on. But the clean room is what controls this contaminant. And it cannot be said that the clean room is harmful to the human body, but the production process of the factory.

Secondly, it is necessary to say that the clean room is harmful to the human body, that is, wearing dust-free clothing, drinking water, going to the toilet is inconvenient, and you can't look at your mobile phone. This is a big disadvantage, but correspondingly, the work in the clean room will pay a little more.

There is no harm, there is no dust in it, and some of the substances in it will not cause harm to the human body, so. You can work with peace of mind.

Working in a clean room is not harmful to the human body, because the clean room is very clean, there are no bacteria, and it will not cause harm to the human body.

There is no harm to the human body, such work is in a closed environment, working inside, and there is no radiation, so it will not affect people's respiratory tract.

In fact, there is no harm to people, there is almost no dust in this kind of house, and the air is very fresh, and it is still a constant temperature controlled environment, so there is no harm to the human body.

Under normal circumstances, working in a clean room under yellow light for a long time has no effect on the body.

Using a large amount of photoresist and UV glue, the lights in the workshop are all yellow, that is, there is no ultraviolet light. When entering the laboratory, fully armed, masks, nets, hats, plastic gloves, dust-free clothing, dust-free books, dust-free pens, and dust-free bags to ensure less pollution. The clean room has constant temperature and humidity all year round, and is basically sterile and dust-free.

The fresh air system works all year round, and the air in the whole workshop is changed more than a dozen times per hour. In order to ensure cleanliness, the air pressure in the workshop is higher than that of the outside, forming negative pressure, and there will be no reverse flow when the door is opened. There is lithography equipment, which has high requirements for the cleanliness of the workshop.

Note that the clean room is a problem with the air, if it is a yellow light area, there should be ** equipment. There is no harm to the human body, but the management of the clean room is generally problematic, such as insufficient fresh air replenishment or poor quality, which may cause respiratory diseases.

A clean room that is designed to function properly is not harmful to the body. In fact, in the clean room work, the harm to the human body comes from two aspects:

First, in order to improve production efficiency, some factories have arranged a lot of personnel and posts in it, and the clean room is to supplement fresh air quantitatively, if the number of people inside exceeds a value, then the fresh air that everyone can replenish is not enough, so people will feel uncomfortable, and severe symptoms such as chest tightness and headache will occur. However, depending on the state of the individual, some people may feel uncomfortable, while others may not feel any discomfort at all.

Second, there are chemicals that are harmful to the human body in some rooms, but they are not equipped with proper exhaust devices, which cause harm to employees.

Hunan Chunzhen Purification Project **** helps you answer whether the work of the clean room is harmful to the human body.

The clean room is through the first air conditioning system, in the circulation process of air supply and return air, through the filter in the unit, the dust particles in the air are constantly filtered out, according to the use of the clean room, some will also add special devices to filter bacteria and other microorganisms, such as food factories and pharmaceutical factories. This process is simple filtration, and there is no radioactive material involved, not to mention radiation. If there is indeed radiation, it is also radiation from equipment or materials in the clean room.

The clean room that operates normally according to the design requirements is not harmful to the human body. It's just that most high-level clean rooms need to wear a full set of anti-static clothing and masks, and you may feel uncomfortable working for a long time, which is a personal problem, and if you have never done it, you need to get used to it.

In fact, in clean room work, the harm to the human body may come from two aspects.

1. In order to improve work efficiency, some factories have arranged too many personnel and positions in the clean room. If the number of people exceeds this value, then the fresh air that everyone can breathe is not enough, and people will feel uncomfortable, and even chest tightness and headache in severe cases.

2. Some factories use chemicals that are harmful to the human body in the clean room, but they are not equipped with proper exhaust devices. Many cleaning liquids, solders, etc. used in electronic workshops contain harmful chemical components, because the clean room environment is relatively closed, if the exhaust gas generated is not discharged in time without a proper exhaust device, these harmful components will be repeatedly circulated in the clean room, causing physical harm to employees.

3. As for the rapid deterioration of the eyes, this may be related to the specific job position, and has nothing to do with the clean room. Some positions may require long-term eye use, which is easy to cause eye fatigue, as long as you pay attention to the combination of work and rest, and take appropriate rest.

For specific situations, it is recommended that you consult with the department that manages the operation of the clean room, generally the factory affairs department, the equipment department, etc. As long as the measures are in place, the clean room will not harm the human body. More information: