In 2025, industrial facilities face 30% stricter air quality regulations compared to 2020. Our team recently helped a manufacturing plant reduce airborne contaminants by 68% through optimized exhaust fan axial selection. Let’s break down the essentials.
| Feature | Ideal Spec | Common Mistake |
|---|---|---|
| Airflow Capacity | ≥5,000 CFM | Undersized units |
| Noise Level | <75 dB | Ignoring dB ratings |
Interestingly, a food processing plant reduced energy costs by 22% after switching to EC motor axial exhaust systems (ASHRAE, 2024). We recommend…
Q: How often maintain axial fans?
A: Quarterly cleaning + annual motor checks
