Hamman manufactures sewage treatment plants for black and grey waters (toilets, showers) in modular units with a wide range of capacities from 2 up to 300 tons/day. The systems are made from high quality materials (i.e. stainless steel) and in accordance with DIN EN ISO 9001. Hamann is also well known for its solid waste handling equipment; meeting the ideas, challenges and concepts of various customers throughout the world. According to it´s company philosophy, HAMANN AG is offering excellent After Sales Service with the committment to suppling original Hamann spares coupled with ongoing Hamann technical support. This committment ensures the continued best operation of your equipment for many years to come.