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HEPA filter for excavator cab

Tyler Abernethy

Active Member
Joined
Apr 29, 2012
Messages
32
Location
South Carolina
Occupation
Partner @ Ontrac Parts
I just searched around a bit, I found this article, which has this passage highlighted

The cab is thoroughly sealed and ventilated with a custom ventilation fan, HEPA filters and a Red Dot HVAC controller. Eight hours of bottled oxygen is stored on the excavators along with a radioactive particle sampler and a cab differential pressure alarm as a precaution.
 
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