Residential Well Water System Design

Variety of cropping systems.

Residential well water system design.

Water well design and construction thomas harteris uc cooperative extension hydrogeology specialist at the university of california davis and kearney agricultural center. Residential spring well design the definition of a spring varies widely. Water well basics a water well is a hole shaft or excavation used for the purpose of extracting ground water from the subsurface. With the recent passage of the water infrastructure improvements for the nation wiin act small and rural communities now have greater flexibility to choose the clean water source that best.

Most authorities would describe a spring as a dug well in which the static non pumped water level rises above the top of the surrounding ground level. Pitless adapters provide wells with a sanitary and frost proof seal between the well casing and the water line running to the well system owner s house. A foot valve at the bottom of the well piping prevents water from draining from the pipes and pump. For this reason many spring features are similar to those for dug wells.

A modern water well is an expertly engineered and constructed method of delivering groundwater for drinking irrigation and other purposes. Wells and well water systems play a crucial role in providing affordable quality drinking water especially to rural communities where traditional municipal water systems aren t readily accessible. Like shallow well systems a jet pump in a deep well system needs to be primed to operate. Most well water is pumped out of the ground automatically using a submersible pump or a jet pump that sits on top of the ground and draws water out of the ground to create water pressure for the home.

Some well water systems use a large storage tank to store the water before it is pumped again to the house.