I bought a house on the lake that does not have a sprinkler system. I want to install a pump to pull water from a lake that can both feed an irrigation system and feed a garden hose. I have a 1 acre Lot. I want to use garden hose to initially to water lawn and wash boat and then next year start working on the irrigation system. Questions: 1. If I want to use a hose with a nozzle to turn the water on and off do I need an expansion tank with pressure tank to turn the water off when I shut the wate...
