FFU plays a very important role in the purification room. This is because the characteristics of FFU can solve many problems in the purification room. What role can FFU play in the purification room?
1. FFU can solve the problem of narrow maintenance space at the top of the ceiling of the clean room. The main reason is that the filter unit of FFU fan is small, which can save space
2. FFU can make up for the lack of mobility of the clean room, thus solving the defect that the production process is not suitable for adjustment. It mainly makes use of the independent structure and adjustable characteristic of FFU fan filter unit.
3. FFU can solve the disadvantages of centralized air supply with huge air conditioning room and high operating cost of air conditioning units. The main feature is to make use of the energy saving characteristics of FFU fan filter unit system.
If the area of particularly large between individual clean workshop had a higher level of demand, clean air volume is bigger, so is bound to central supply air conditioning fan pressure head is higher, in order to overcome the resistance of the air duct pipe, as well as the early effect, in effect, high efficiency filter resistance, ability can make the room cleanliness requirements, it will lead to the overall air conditioning operation cost increased, and the high level of cleanliness of the room clean effect is unlikely to meet demand. And as long as the centralized air supply system air conditioner failure, will cause the air conditioner involved in all clean room operation to stop, can not work normally.
