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Figure 2.2 from Development of local exhaust ventilation (LEV) system performance test method and guideline for sustainable maintenance | Semantic Scholar
What is local exhaust ventilation? How does local exhaust ventilation work? What are the differences between a fume hood and loc
![Figure 2.1 from Development of local exhaust ventilation (LEV) system performance test method and guideline for sustainable maintenance | Semantic Scholar Figure 2.1 from Development of local exhaust ventilation (LEV) system performance test method and guideline for sustainable maintenance | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/8087141368891cf604044cbc660b3dff41c94fe6/24-Figure2.1-1.png)
Figure 2.1 from Development of local exhaust ventilation (LEV) system performance test method and guideline for sustainable maintenance | Semantic Scholar
![Schematic View of the Local Exhaust Ventilation System Designed for the... | Download Scientific Diagram Schematic View of the Local Exhaust Ventilation System Designed for the... | Download Scientific Diagram](https://www.researchgate.net/publication/345921344/figure/fig1/AS:958433406746627@1605519739571/Schematic-View-of-the-Local-Exhaust-Ventilation-System-Designed-for-the-EAFs.jpg)