Hamann AG develops, designs and builds high quality, high performance sewage treatment systems for newly built or reconstructed sea-going vessels of any size. The systems are made from high quality materials (i.e. stainless steel) and in accordance with DIN EN ISO 9001. HAMANN AG believes in a long-term partnership with all of it's clients and has obtained an excellent reputation for prompt and reliable service. Their After Sales Service assures convincing guidance and support while obtaining spare parts or handling technical difficulties and assists with consulting and service in the operation and maintenance of the plant. Every aspect of After Sales Support including inspection, commissioning, maintenance and crew training is available for the full range of HAMANN products. Suppliance with spare parts is guaranteed even if the plant was delivered many years ago. All orders are handled without delay and can be shipped worldwide.