NANTIER team had selected all equipment and submitted them for approval before final ordering. We also had designed and rendered 3D images for the interior decorations of both the kitchen and conference room for approval before actual construction.

This kitchen extraction system was equipped with Outside Air Handling unit (Trane CLCP  with Heatpipes paring with VRF CDUs), Kruger exhaust fan, and control room temperature by the separated Toshiba VRF system. The exhaust air volume flow rate was calculated related to effective zone of the under kitchen hood required specific area which is 3,730 L/s.

Refer to MAKEUP AIR CALCULATION, A. BHATIA, (2012), (p,10) “Supply dedicated make up @ 80 to 85% and balance 15 to 20% from the adjacent space.” Then the makeup air supply volume flow rate is 3,230 L/s.