A Nutrition Consultant in the Houston, TX Area area reported making $34,000 per year
Water level (device) A water level is a device used for matching elevations of locations that are too far apart for a spirit level to span. The simplest water level is a section of clear tubing, partially filled with water. Water is easily procured for use, and easily discarded after use.
A water system is needed to pump the water out of the well to the surface and deliver it under pressure to the place where you will be using it. A typical home water system consists of a pump, a pitless adapter or unit, and a pressure storage tank and control devices that allow the system to operate automatically.