Sapthip realizes the importance of the environment. Distillery stillage waste enters a stillage treatment process. The non-fermentable solids are used as animal feed while the wastewater enters a sewage treatment process to reduce COD (chemical oxygen demand) and is reused in the production process as well as being reused to water crops such as sugar cane and Napier Grass. The biogas from the treatment process can be used as fuel in steam production. With our environmental management system, the energy is used efficiently and at the lowest cost.