Application Bulletin: Spring Return Actuators for Tunnel Ventilation System
Introduction Tunnel ventilation dampers are crucial in enclosed tunnels, parking areas, and transit systems with long tunnels. They help maintain clean air and proper temperatures by enhancing natural airflow from moving trains. These dampers also have a vital role during emergencies, like fires. In this Application Bulletin, we will go over how the dampers work …
Application Bulletin: Spring Return Actuators for Tunnel Ventilation System Read Full Article »