Allows remote site monitoring and activation of FreezeFree anti-icing
liquid spray system. Remote (via telephone) or on-site activation.
Alerts maintenance personnel when reservoir contents are low or other
servicing is required. Maintenance personnel can activate or
de-activate system based on evaluation of location.
Pavement sensors user electrical conductivity measurements, surface
temperature and optical measurements to monitor surface conditions. A
computer algorithm uses the data to calculate when icing conditions
will occur and activates the system before the road ices. A computer
logs the event conditions, date and time. Allows remote site monitoring
and activation of FreezeFree anti-icing liquid spray system.
FreezeFree Nitro Anti-Icing System is best suited for bridges, ramps
and other targeted areas that are not supported by electricity or
telecommunications lines. System dispenses a deicing agent by spraying the chemical through a
sequence of spray nozzles, pressurized with gaseous nitrogen.
