SASKATOON — City crews begin the annual winterization of the 450 irrigation systems in local parks and along roadway streetscapes on Wednesday.
Winterization is an important maintenance procedure to help ensure the longevity of the city’s irrigation infrastructure.
Irrigation winterization involves the use of large compressors that force air through the irrigation system, removing any residual water so it will not freeze within the underground pipes. The force of compressed air exiting through sprinkler heads may pick up and propel debris within the work zone.
To ensure public safety, residents are asked to follow all signage at work sites, and to stay clear of all sprinkler heads, compressor units and related winterization equipment in the parks during maintenance. The winterization process is expected to take seven weeks.
