Its main symptoms are dry mouth and throat, chest tightness, cough, dizziness, headache and decreased vision. In severe cases, toxic edema may occur, and at the same time, it may also cause nervous system symptoms.
2. Carbonless photocopiers can cause diseases such as skin, eyes, respiratory tract and nervous system. In addition, carbonless copiers also release some carcinogens during copying.
Extended data
Measures to reduce risks:
1. The temperature, humidity and ventilation of the room where the copier is installed will also affect the copier. Most people who use CCP in poorly ventilated rooms have symptoms. High temperature and low humidity have synergistic effect on the health of copy paper, because it can promote the release of harmful substances in copy paper.
2. The copy place should be well ventilated and maintain proper temperature and humidity. If conditions permit, an exhaust fan or exhaust pipe can be installed in the studio. Because the specific gravity of ozone is greater than that of air, the exhaust port should be located 40 cm above the ground, so that indoor ozone and nitrogen oxides can be discharged out of the room in time. Dust removal equipment should be installed in rooms with many copiers and heavy workload to reduce dust.
Copier should get rid of bad habits. If you wet your fingers with the tip of your tongue and then touch the copy paper, it is easy to have inflammation on the tip of your tongue.
4. When cleaning the developing powder, use alcohol, not benzene solvent.
5. The copier should use objects to block the stimulation of strong light on the eyes.
6. Copier operators should increase the intake of vitamin E to protect cell biofilm from nitrogen oxides.
Health News (Director of National Health and Wellness Committee)-Copier pollution: be careful.