Welcome to Wuxi Xinsanhuan HVAC Equipment Installation Co., Ltd!
Welcome to Wuxi Xinsanhuan HVAC Equipment Installation Co., Ltd!
Enterprise Name: Wuxi Xinsanhuan HVAC Equipment Installation Co., Ltd
Contact Person:
Manager Guo 15335241888
Manager Lai 15190226610
Telephone:0510-88990202
Address: 213 Xitai Road, Wuxi City
In high-rise buildings, positive pressure air supply fans are a key part of the collaborative work between ventilation equipment and fire protection systems. When a fire occurs, the fire control center sends a signal and the positive pressure air supply fan quickly starts, sending fresh outdoor air into escape routes such as stairwells and front rooms. At the same time, the positive pressure air valves on each floor that are linked with the positive pressure air supply fan are synchronously opened to ensure that fresh air can be accurately delivered to each floor. The positive pressure environment manufactured by the positive pressure blower can effectively block smoke and harmful gases from entering the escape route, providing a safe air environment for personnel evacuation. In addition, the smoke exhaust fan in the ventilation system will also start in case of a fire to exhaust smoke from the building, working together with the positive pressure supply fan to ensure the safe evacuation of personnel and reduce the harm caused by the fire.
