SUMMARY
The discussed equipment is identified as an automatic damper, specifically designed to regulate fresh air intake and maintain optimal static pressure in exhaust systems, particularly in laboratory environments. This damper is crucial for diluting toxic or bio-hazardous gases before their release into the atmosphere. It is likely intended to achieve a constant stack velocity of 3,000 feet per minute, which is a requirement in certain applications. The presence of a screen prevents birds from nesting in the intake, ensuring the system's efficiency.
PREREQUISITES
- Understanding of HVAC systems and their components
- Knowledge of laboratory exhaust requirements
- Familiarity with air movement principles
- Basic electrical control systems for dampers
NEXT STEPS
- Research automatic damper specifications and applications in HVAC systems
- Learn about maintaining constant stack velocity in exhaust systems
- Explore the role of fresh air intake in laboratory safety protocols
- Investigate the design and function of pressure relief dampers
USEFUL FOR
HVAC engineers, laboratory safety officers, and facility managers responsible for air quality and exhaust systems in laboratory settings will benefit from this discussion.
