Definition
A distiller is a person or apparatus that distills liquids. Distilling involves heating a liquid to create vapor, then cooling the vapor to condense it back into liquid form, separating components. The process concentrates the desired substance. Think of it like making pure water from seawater, or extracting alcohol from a fermented mash. Distillers can be small-scale hobbyists or large industrial operations. They need careful control. They may produce spirits, essential oils, or purified water.