In order to better help you understand and apply it to a positive pressure blower, today we give you on the manufacturers to focus on the positive pressure blower protection measures, we are concerned for the droppings of birds have weak acidic positive for us Pressure blower harm, let's look at the response in this regard, as follows: for knowledge in this area, we understand bird droppings have the slight acidity, long an object attached to the surface of the object will cause some The corrosive effect, which is a positive pressure blower must take into account the problem of production. In addition to the impact of natural climatic and biological fan, microbes in the air and the liquid in the tank will have a corrosive effect on the water tank. During positive pressure blower design and production, it must take into account all corrosive elements targeted production. Causes pressure delivery outlet dew point temperature of a generation: the design load is too small or too small amount of wind or flow rate, causing the upper space temperature is high, the room temperature is high, so that the outlet air temperature is low and the formation of large temperature near mine ventilator , resulting in the formation of the dew point temperature. 2: new style design is too large, and there is a separate new outlet, especially without fresh air cooling process, thus forming a new air temperature leads to the top of the space temperature, causing condensation. 3: Seal is not good or poor maintenance of the structure leads to the outside hot air into the room cause condensation. Such as windows and doors are not closed or opened frequently. There are many reasons, the above analysis of my friends have reason to find the problem after you can have a way to find treatment for the. One way: to increase the return air area, the appropriate return air box damage, that is to find ways to improve the air temperature, dew point temperature destroy it. Option two: find a way to raise the temperature of the heat exchanger centrifugal fan, water valve and out of the system can be adjusted to improve the host water temperature. A refrigerant dryer cabinet ventilation little difficult, but it can also be appropriate to put fluoride, and other ways to extend the length of the connecting pipe evaporation point fluorine advance or delay. Option three: to ensure that the sealing of the room. Reduced fresh air. Four ways: many technical approaches, there is no other way, only to insulate the ventilation outlet cabinet | fans | centrifugal fans Watson provided by the Texas air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) in heat, refrigeration and air conditioning equipment in the field devoted boundless enthusiasm and passion, Watson air conditioning has been customer-centric, for customers to create philosophy value, quality, service to win market, and sincerely hope to cooperate with the community to create success, create brilliant. Related businesses are welcome inquiries, contact: Su Jingli.