Sprinkler. Systems. Typically run underground, high-pressure watering systems are long lasting, low maintenance, and typically made from polyvinyl chloride, or PVC, pipe. ... Changing or repairing these systems can be expensive because of the high labor costs. ... These systems have all the disadvantages as other high- pressure systems: water loss from evaporation, runoff, leaks, and overspray.
|Title||:||Firescaping Creating Fire-Resistant|
|Publisher||:||Wilderness Press -|