The air humidity and temperature is everywhere, everywhere, there is. South of the huangmei season temperature is not high, the humidity is very big, people feel oppressed. At the same time caused by the damp and moulds for metal oxide damage in imperceptible in happen at any time.

Industrial products in the optical lens, magnetic recording materials (including a CD), shadow face film, electronic information media, electronic components, instruments, meters, powder materials, paper, wood, silk, leather, tobacco, food, tea, medicine, food and so on all is the need to control the humidity.

Among them, the humidity of pharmaceutical production workshop with clear provisions of the state, such as:

According to the national requirements, the pharmaceutical factory must pass the "drug production quality management norms" (GMP) certification.

Drug production quality management standard Article 17 jie (area) of temperature and relative humidity should be adapted to pharmaceutical production process requirement. No special requirements, the temperature should be controlled in 18 ~ 26 ℃, relative humidity control in 45 ~ 65%. If meet the requirements, pharmaceutical production workshop must be set air conditioning purification device, temperature and humidity control through the corresponding add/dehumidifying device heating, cooling, and implementation. In order to achieve the requirements of GMP.

Medicines should be in accordance with the provisions of special warehouse storage requirement, classification, storage. Storing drugs in accordance with the requirements of temperature and humidity in storage to the corresponding library.

Pharmaceutical production enterprise audit evaluation criteria: 25.7 the production environment in vitro diagnostic reagents which do not require air purification products, whether to control the temperature and humidity of the production workshop.

Production of a clause in the detailed rules for the implementation, is required to dry the air preparation should be configured air drying equipment, ensure the material will not be affected with damp be affected with damp metamorphism. Regular maintenance on dehumidification equipment, monitoring indoor air humidity.

Thus, the pharmaceutical industry requires strict control of temperature and humidity, and dehumidifier is a kind of ideal equipment to control the humidity.