*How normal water is converted into function water. After producing electrons, the ceramic chips replenish electrons through the resolution of water molecules. The production of hydrogen occurs in the processed water. This processed water (hydrogenate water) becomes function water which then affects and activates the normal bacterial flora in pigs bowel. Thus it functions as deterrent to odor causing bacterial. As a result, odors from pig manure are reduced tremendously. (The above mentioned account is based on our hypothesis. ) *The effects of Deodorization Pipe. The effects of function water on pigs as their drinking water. Decrease of odors in pig manure and urine. Decrease of volume of pig manure. (Speed of fermentation to be fertilizer is very fast.) Decrease of odors of septic tanks. *How to install Deodorization Pipe. Deodorization Pipe is only needs to be installed to the existing water supply pipe. (It is that simple!) Only one Deodorization Pipe is required per 1,000 pigs.