Impact AttenuatorsPortable Traffic Barriers

FreezeFree™ Automated System

Products / FAST - Fixed Anti-Icing Spray Technololgy / Freeze Free Auto


Pavement Sensors
  • Pavement sensors user electrical conductivity measurements, surface temperature and optical measurements to monitor surface conditions.

Automatic System Activation
  • 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.

Convenient PC Interface
  • Allows remote site monitoring and activation of FreezeFree anti-icing liquid spray system.

System Performance Monitoring
  • Alerts maintenance personnel when reservoir contents are low or other servicing is required.

Expandable to Any Road Width
  • Plow-able, in-pavement nozzles in a stainless steel housing can spray from the middle of the road, replacing or supplementing standard wall-mounted nozzles to supply 4 to 6 lane roads. Can also be expanded to 3000 m (10,000') in length.

Remote Manual Override
  • Maintenance personnel can activate or de-activate system based on evaluation of location.

Includes Basic System Features
  • Supports all the features described in FreezeFree™ Basic System plus automation.

Video Monitoring
  • When used in conjunction with Nu-Metrics RTWIN, maintenance personnel can visually access conditions of remote sites

Specifications (PDF)


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