An isolation trace is a trace that is used to determine the minimum set of operable assets (point and line features) required to stop a utility network's resource from traveling / flowing, effectively isolating an area of the network. For instance, when a leak occurs on a water network, particular valves must be closed to eliminate water flow at the leak location. This prevents damage and allows field crews to safely start the repair process.

Related terms

  • trace
  • downstream trace

Your browser is no longer supported. Please upgrade your browser for the best experience. See our browser deprecation post for more details.