We start activating each zone from the furthest zone from the compressor slowly working our way to the closest zone to the compressor and keep each zone activated until no water remains in the heads. Once the zone is dry, do not continue to blow air through the pipe and continuing to blow air through dry pipe damage.
Turn off the controller after we are done blowing out the system and we can install the threaded caps over the open ends of the backflow preventer risers and any blow out fittings to keep garbage out until spring and store the backflow preventer inside for the winter.
We know that studies have shown that homeowners can expect to increase in property value with the addition of a sprinkler system. Experts agree which the increase in property value is not a direct result of the sprinkler system but the curb appeal that the sprinkler system creates and green grass sells homes for more money. Please visit http://www.nationscapes.com for more information.