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I need help about running multiple fans
Thanks for all your supports, Firstly as i worked on many CBRN Protection projects i know that HEPA doesn't filter VOC, I have a fiberglass prefilter before fan which catches most of the particles that HEPA is considered for catcthing runaway aerosol particles to take odour away (i was wrong)...- CY9191
- Post #7
- Forum: HVAC/R engineering
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I need help about running multiple fans
It's a DIY spray booth, i've also added HEPA filter to exhaust. So i need both airflow and pressure. I don't have enough space to use of those grim fans. I have two 280 m3/h and one 150 m3/h fan, trying to make combinations to maximize airflow- CY9191
- Post #3
- Forum: HVAC/R engineering
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I need help about running multiple fans
Hi, I have three general questions 1. I know that "n" fans in series increase n times airflow, "n" fan parallel increase n times pressure 2. Is this rule only valid for identical fans 3. And what if if i connect two fans parallel and another one serial to those- CY9191
- Thread
- Replies: 10
- Forum: HVAC/R engineering
