section_path: Production/Percolation
section_name: Percolation
paragraph_text: Percolation
  
  The name is derived from the word " percolate " which means to cause (a solvent) to pass through a permeable substance especially for extracting a soluble constituent. In the case of coffee-brewing the solvent is water, the permeable substance is the coffee grounds, and the soluble constituents are the chemical compounds that give coffee its color, taste, aroma, and stimulating properties.