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Is outdoor air quality testing required in a space using natural ventilation?

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NC-2009 IEQp1:Minimum IAQ Performance

Multinodal bulk airflow simulation

Does anyone know which software can we use to make a multinodal bulk airflow simulation for IEQp1 for natural ventilated spaces? Is there any official guide who details the characteristics that the simulation must fulfill? Temperatures, wind… Thanks in advance,

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Roger Chang
Principal, Energy and Engineering Leader
DLR Group | Westlake Reed Leskosky
LEEDuser Expert
267 thumbs up

Thu, 06/14/2012 - 13:27

You might consider using loopDA, a free tool available from NIST, which uses the CONTAM multi-nodal airflow simulation tool. Another tool, which is not free, would be Macroflow, which is part of the IES-VE suite.

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