The introduction of Taiwan high tech bio technology research and development. Can rapidly reduce the concentration of ammonia, hydrogen sulfide and other harmful gases, purify the air, inhibit the production of harmful substances such as sulfur dioxide, shorten the time of anaerobic digestion, increase the amount of oxygen in order to break down the protein, eliminate odor, accelerate the flocculation of sludge, reduce BOD, COD value, and reduce the harmful, etc..