There are a few Speculative Company to reduce the cost, not in accordance with international standard to design clean room decontamination, there may be some harm to the human body. A similar case before a few years the focus of the interview has been reported, an electronics plant using harmful cleaning agents to clean the mobile phone screen to cause personal injury events, with strict the control state of the clean room cleaning, such events are rare.

harm to human body may have a dust-free workshop are as follows:

1. hypoxia, because the dust-free workshop is a closed space, only by the air conditioning unit according to a certain number of fresh air into the air, so clean room can hold has been limited. If beyond this limit the number, may cause enough oxygen in the long-term work under anoxic condition, may cause discomfort and even staff but only dizzy. To strictly control the entry number, can guarantee the personnel safety of toxic and harmful gases inside the.

2. production process used or produced. Some welding and cleaning station, because of the use of solder paste, cleaning agent may contain harmful chemicals, volatile toxic and harmful gas in the production process, so it must be installed using the exhaust system right, the gas will have to be exhausted outdoors. As long as the exhaust system is installed properly, fan power is enough, the harmful gas can be discharged, will not cause harm to human.

3. in the electronic industry clean workshop, to see whether you use the equipment of high radiation, such as X-ray detection equipment, must have the corresponding protection measures to avoid injuries;

4. complete fire and evacuation facilities. Clean room space is relatively closed, must be in accordance with the requirements of fire extinguishing system configuration, such as enough The exhaust smoke facilities, fire extinguishers and fire hydrants, and ensure the smooth passage of the evacuation, or in the event of an emergency, staff can not timely evacuation, relatively common workshop will cause relatively large casualties as long as.

clean room as long as the measures in place, dust-free clean room no harm to human body what.