Controlling Common Outdoor Sources
Picture Series 1:
Controlling Common Outdoor Sources
- Proper Arrangement of Rooftop
- Nearby Outdoor Sources
- Consider All Potential Wind Directions
- Rooftop Maintenance Strategies
- Loading Dock Protocols for IAQ
- Manage Pressure Differentials for Major Sources
- Keep Dirt Out of Building
Nearby Outdoor Sources

Mouse over the picture above to see messages which are referenced in more detail below.
(Hot Spot on roof of adjacent building)
- Remember...“Rooftop units on adjacent buildings can often be a source of pollution for your building.”
- Keep an eye on renovations or new developments on nearby buildings to insure the integrity of your outdoor air.
(Hot Spot on mist)
- Remember...“Be aware of possible contamination with the changing direction of prevailing winds.”
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