Bei der Lehmkuhle 4
Hollenstedt, 21279


Sewage treatment plants and sewage & greywater system components designed and manufactured in Germany since 1972.

Competitors of HAMANN AG

Terragon Environmental Technologies

At Terragon, we help shipowners comply with ever-changing environmental regulations so they can operate at sea anywhere while improving brand image. Waste management on ships and sea platforms remains a serious operational challenge characterized by excessive costs and potential health and... Read More

Evoqua Water Technologies

The global leader in helping municipalities and industrial customers protect and improve the world’s most fundamental natural resource: water. Evoqua’s unparalleled portfolio of proven brands, advanced technologies, mobile and emergency water supply solutions and service helps cities across the... Read More

Sea Horse Manufacturing, LLC

Since 2003 Sea Horse Manufacturing, LLC has been providing sanitation solutions for customers in the Marine, Pleasure Craft and Oil field industries. With over 1750 waste water treatment units working world wide, Sea Horse Manufacturing has achieved a sound reputation of producing a treatment... Read More

Products by HAMANN AG


HL-CONT COMPACT sewage & greywater treatment plants, or marine sanitation devices, are optimised for the common operating scenarios for units in the capacity range of up to 3000 litres/day in the marine industry. They offer maximum performance and reliability in the smallest and lightest... Read more »


HAMANN HL-CONT PLUS sewage & greywater treatment plants (STP), or marine sanitation devices (MSD), are available in many different sizes, offering treatment capacities from 3000 litres/day up to 288000 litres/day. Stainless steel construction on frames, top-quality components and extensive... Read more »


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 wastewater treatment systems are suitable for ships operating in the waters of Alaska or the... Read more »

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