Responsibility for maintaining landscaping and irrigation systems at more than 180 locations is a big job for any team, and San Diego Unified's staff holds regular training sessions to keep up on the latest techniques. At a recent session conducted by material and equipment suppliers, landscape technicians were brought up-to-date on the latest technical advances in irrigation systems, valves, PVC fittings, solvents and gluing techniques. Read more.

Full Story:

Related Summaries