Customers from all over the world place their trust in H+E for water treatment,
waste water treatment and water recovery.
Uncompromising Technology. Decades of experience.
The H+E Group is one of the leading international companies in the field of industrial water treatment. With our 120 years of experience and close to 30,000 realised plants and turnkey plants we develop the very best solutions – both technically and economically.

applications
Applications for the purest water possible
With our plants you can implement the highest standards of water quality.
Whether for water treatment, waste water treatment or water circulation management – with our applications, all waters can be treated to the required quality. Our goal is to recover as much water as possible for reuse and thereby minimise the volume of waste. Our goal is to recover as much water as possible for reuse and thereby minimise the volume of waste.
technologies
Process technologies for water treatment
When developing our plants, we rely on most proven process technologies. This is how the H+E Group ensures that you receive the best solution to meet your specific requirements.
Depending on the task and industry, we combine different technologies: thermal and chemical-physical technologies, aerobic and anaerobic as well as membrane filtration technologies. Furthermore, H+E offers you the world’s most economical zero liquid discharge solution.

Case Studies

Environmentally friendly concept for ultrapure water and wastewater
Germany, 2007
H+E convinced photovoltaic module manufacturer Avancis with its comprehensive solution for process water supply and wastewater treatment.

Wastewater treatment to meet the most stringent requirements
Egypt, 2008
In Egypt, an anaerobic-aerobic waste water treatment plant operating in a sugar beet factory, meets the strictest limit values.

Biological waste water treatment to meet the highest requirements
Russia, 2014
In order to achieve very low discharge values at its Sovetsk site, SCA Hygiene Products opted for an advanced biological waste water treatment plant from H+E.
industries