WTR Consulting Engineers were contacted by Wendy's Restaurant in Helena to provide a solution to their fresh air problems.  When the kitchen hoods were running, there was a negative pressure in the building caused by inefficient fresh air from the existing mechanical intake fan. 

WTR provided an assessment and mechanical design for a fresh air intake hood, along with general contracting services for the demolition of the old mechanical intake fan and the installation of a new intake hood.