Which of the following methods involves pumping water through the well intake to remove sediments?

The method that involves pumping water through the well intake to remove sediments is known as rawhiding. This process is specifically utilized to clear out accumulated sediments or debris from the well screen or surrounding formation. By creating a flow of water through the intake, rawhiding effectively flushes out particles that can impede water flow and potentially reduce the well's yield over time.

In distinction to other methods, such as chemical treatment, jetting, or air surging, rawhiding focuses primarily on water-based techniques to enhance the water quality and efficiency of the well. Chemical treatments often involve the use of specific chemicals to dissolve minerals or unwanted compounds rather than physical removal of sediments. Jetting employs high-pressure water jets to remove sediments and is usually more invasive than rawhiding. Air surging involves using bursts of compressed air to dislodge sediments but does not rely on the continuous flow of water through the well intake, making rawhiding distinct in its methodology for sediment removal.