Last Week's Question was on Endotoxins.Q: Endotoxins (associated with many pulmonary diseases) are produced by:(A) Aspergillus versicolor(B) Thermophilic Fungi(C) Gram Negative Bacteria(D) Dustmite fecal matter(E) All of the above A: (C) Gram Negative Bacteria23.91% answered correctlyIf you would like to discuss questions or answers or suggest an IEQ Trivia question, contact:Vik Ahuja, CIAQPPure Air Control ServicesPh: (800) 422-7873, est 804Fx: (727) 592-0655Em: mailto:VAhuja@PureAirControl.com?>VAhuja@PureAirControl.com
All of the following are true of ASHRAE 62-1989 (Ventilation for Acceptable IAQ)EXCEPT:
Defines acceptable IAQ as an environment where 80% of occupants are not complaining
Relative Humidity should be maintained between 30% and 40%
AHUs and Fan Coil units should be accessible
Ventilation rate should be set so that 2000 ppm CO2 is not exceeded.
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