What aspects of the pharmaceutical industry need anti-static
In the pharmaceutical production process of the pharmaceutical workshop, it is necessary to pay attention to the cleanliness and anti-static, electrostatic discharge, electrostatic field, electrostatic attraction and other characteristics, affecting pharmaceutical equipment, monitoring instruments, drug quality, and may also cause life-saving accidents such as solvent explosion.
The pharmaceutical industry needs to be dust-proof, such as packaging, materials, and so on. But the pharmaceutical workshop must be anti-static. Because there are many solvents in the pharmaceutical workshop, gas may be generated during the overtime, and the gas may explode due to electrostatic hazard products. Area Classification of Gas Explosion Hazardous Locations (Reference) D1 Classification of Explosive Hazardous Locations The classification principle of explosive hazardous locations is the area classified into different hazard levels according to the frequency, duration and dangerous procedures of the occurrence of explosive substances. D2 Areas of Atmospheric Explosion Hazardous Locations Explosive gases, flammable or flammable liquid vapours and mists mixed with air to form explosive gas mixtures are classified into three regional grades according to the size of their hazard procedures. D2.1 Level 0 area (referred to as Zone 0, the following is similar) Under normal circumstances, explosive gas mixtures occur frequently, in short periods of time or in places where they exist for a long time. D2.2 Level 1 area Under normal circumstances, explosive gas mixtures are likely to occur. D2.3 Level 2 Zone Under normal circumstances, explosive gas mixtures cannot occur, only in places that are occasionally short-lived under abnormal conditions. Note: Normal conditions refer to the normal starting, stopping, normal operation and maintenance of the equipment. In case of abnormality, it means that equipment failure or misoperation may occur.