Lab Exhaust Ventilation Systems – Greenheck

Tags: Dilution, Greenheck, High Plume, Lab Exhaust Fans, Variable Geometry, Vektor

Course Objectives: To provide advanced HVAC design training for lab spaces. Focus on control strategies for exhaust fan systems, venturi vales, and room pressurization. 
This 4-part series is intended to be an advanced training session and participants should understand basic room pressurization theory, Fume hood basics and temperature control sequences for these applications.

Technical Agenda

  • System basics including virtual lab demo
  • Overview of Exhaust Fan Styles
  • Nozzle types – Dilution, High Plume, Variable Geometry (Virtual Lab)
  • Best Practices to Reduce Sound, Vibration and Energy Usage