Fire and Smoke Consulting
Let AtriumCalc do complex atrium smoke control calculations for you. It consists of a number of routines that are consistent with the equations in the ASHRAE Handbook of Smoke Control Engineering and the NFPA 92 Standard for Smoke Control Systems. AtriumCalc 1.1 is the latest version.
© 2018 John H. Klote - Updated March 3, 2022