The pump is a critical component of a water well system, playing a vital role in extracting water from the well and delivering it to the household. The type of pump used depends on factors such as well depth and water demand. In Snohomish and King counties in Washington, various types of pumps are commonly utilized to meet the specific needs of domestic water wells.
One commonly used type of pump is the submersible pump. This pump is designed to be submerged directly in the well, typically at the bottom. It is placed inside a protective casing and operates by pushing the water up to the surface using a series of impellers. Submersible pumps are known for their efficiency and reliability, making them a popular choice for deeper wells with higher water demand.
Another type of pump frequently used is the jet pump. Jet pumps are installed above the ground and draw water from the well using suction. They are particularly suitable for shallower wells and are often used in areas where the water table is relatively close to the surface. Jet pumps work by creating a pressure differential, utilizing the Venturi effect to draw water into the pump and then pressurizing it for delivery to the household.
Regardless of the type of pump used, proper sizing and installation are crucial to ensure optimal performance and longevity. Well depths and water demands can vary across Snohomish and King counties, so it is essential to select a pump that is appropriate for the specific well conditions. Consulting with a qualified well professional can help determine the most suitable pump for a particular water well system, ensuring reliable water supply for residential use.