Mop sinks are found mounted on or near the floor in janitorial closets or maintenance rooms for personnel to rinse mops and dump bucket contents with minimal lifting or strain. These sinks are designed to accommodate a variety of cleaning supplies and janitorial tools. Mop sink bowls have higher sides to contain water splashes inside the sink. Mop sinks with a drop front have a shorter or notched side for easy pouring. Corner mop sinks install in corners to maximize space.