Never operate your garbage disposal unit without flowing water. The liquid lubricates the teeth and helps it grind food more efficiently, thereby preventing problems such as a burn-out motor. The water conveys the slush towards the drain holes. Use only cold water though—hot water will melt fat from food, which can become blockages later on when they solidify again.
Call for Help
If you experience issues like a grinding metal sound, food jams, or backed-up water, call professional Katy, TX plumbers immediately. Remember, garbage disposal units are complex appliances that should only be serviced by professionals, and DYI repairs may end up causing more damage.