RESEARCH & DEVELOPMENT
Alpine has one of the few ASHRAE compliant closed loop wind tunnels in Asia
Alpine has one of the few ASHRAE compliant closed loop wind tunnels in Asia
ANSI/ASHRAE STANDARD 52.2-1999
Method of Testing General Ventilation Air-Cleaning Devices for Removal
Efficiency by Particle Size
The Wind Tunnel:
This essential component of Alpine Company Limited
Research and Development facility is a 75ft long closed-loop
system. It is comprised of an aerosol generator, aerosol neutralizer,
particle counter, dust loader, high voltage power supply