| Visual inspections determine |
Complete site surveys help determine... |
| • |
filter damage |
• |
in-efficient filtration |
| • |
filter cleanliness |
• |
need for filter change |
| • |
proper installation |
• |
cleanliness of air handler/inlet |
| • |
leak paths and bypass |
• |
potential for filtration upgrades |
| • |
rusty/damaged filter frames |
• |
presence of harmful contaminants |
| • |
leak paths and bypass |
• |
improper use/installation of filters |
| • |
proper yolk and clip assembly |
• |
complete facility filtration requirements |
