Booth number 1039-04


HAMANN AG is a worldwide recognized manufacturer of sewage and greywater treatment technology for the maritime industry.

About us

HAMANN AG is a worldwide recognized manufacturer of sewage and greywater treatment technology for the maritime industry. Since being founded in 1972, we serve our clients helping them to meet ever stricter regulation on sewage discharge and thus to rise to our joint responsibility to protect the marine environment.

We are the specialist partner for sewage systems with almost 50 years of experience in the field. We are at our customer‘s side from the planning stage to operation. With over 40 sales agents and service partners in the HAMANN GLOBAL NETWORK we provide customer support and technical field service around the globe.

We listen carefully to what the customer’s requirements are. We provide expert consultancy on sewage and greywater systems on board ships. And then we offer the customised HAMANN sewage treatment system that best suits the customer‘s project.

All our products are designed and made in Hollenstedt, Germany, according to our accredited ISO 9001 quality management system. We only use high quality materials and components from renowned manufacturers.

Bei der Lehmkuhle 4
21279 Hollenstedt

Phone: +49 4165 22110
Internet: www.hamannag.com

Contact person

Mathias Schmidt
Executive Sales Manager
Phone: +49 4165 2211103

Products and Services

Sewage Treatment Plants (STP) according to IMO MEPC.227(64)
Advenced Wastewater Treatment Plants (AWTS) according to IMO MEPC.227(64) 4.2
Grease Separators for galley water treatment
Tank Transfer Systems
Conditioning Systems for sewage holding tanks
HL-CONT Plus OceanCruise

The HAMANN HL-CONT PLUS OceanCruise range of advanced wastewater treatment systems (AWTS) are designed to meet or exceed the highest current standards for sewage and greywater discharge. These advanced systems are suitable for ships operating in the waters of Alaska or the Baltic Sea (MARPOL Annex IV special area). Combining our physical and biological treatment technologies, HL-CONT PLUS OceanCruise systems eliminate the need for filters and membranes. Another key feature is the modular design.

Further reading

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