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Meet us in person

We will be present at the following events and look forward to meeting you. Get in touch with us!

 

WHX 2026, Dubai
09 – 12 February 2026

LOUNGES 2026, Karlsruhe
24 – 26 March 2026

IFAT 2026, Munich
04 – 07 May 2026

Herco publishes compliance statement

For us, responsibility is more than just compliance with rules; it is a promise of quality that we live by. Find out here how our new compliance statement serves as a shared guide.

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The Herco compliance document features a handshake symbolizing trust in industrial water treatment solutions.

Season's greetings and outlook 2026

At the turn of the year, Managing Director Edwin Locker looked back and gave an exciting preview of the coming months. Watch his video message here and find out what topics are currently on our minds.

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A man in a white shirt stands beside a poinsettia in an industrial setting, discussing reverse osmosis systems.

Herco at Hydrogen 2025 in Hamburg

At the Hydrogen Technology Expo, Herco demonstrated how pure water quality stabilises electrolysis processes and also saves up to 25% in operating costs – for efficient, sustainable hydrogen production.

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At the HercoWater booth, a representative discusses industrial water treatment solutions with two visitors at the expo.

Herco at the drinktec 2025 in Munich

Herco was at drinktec 2025 in Munich and presented innovative solutions for water treatment in the beverage industry. Our team showed how sustainable system technology leads to efficient production and high water quality.

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Herco's stand at Drinktec.

Herco at the ERA Congress 2025

From 4 to 7 June 2025, Herco Wassertechnik GmbH was present at the ERA Congress in Vienna. Every year, the congress brings together experts from all over Europe to discuss innovations in renal replacement therapy and nephrological research.

 

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Three men stand smiling at the Herco medical booth showcasing industrial water treatment systems in Vienna.

Team spirit, endurance and summer weather – Herco at the Trollinger Marathon 2025

The most important sporting event in Herco’s annual calendar took place this year on 11 May 2025, as part of the 23rd Heilbronn Trollinger Marathon (“Trolli”).

 

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A group of people wearing "hercowater" shirts gather at a marathon event, highlighting teamwork and industrial water treatment.

Herco takes part in delegation trip to Singapore

Herco Wassertechnik used a delegation trip to explore market opportunities in Singapore's innovative water sector. The focus was on technical dialogue and new partnerships for industrial water treatment.

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A group of professionals stands on stage at a Herco Water event in Singapore, highlighting industrial water treatment innovations.

Herco at the LOUNGES Cleanroom Processes in Karlsruhe

Herco Wassertechnik presented water treatment systems for pharmaceutical processes at the leading trade fair and held numerous technical discussions.

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Three men engage in conversation at a Herco stand showcasing industrial water treatment solutions for the pharmaceutical industry.

Herco at the Congreso Nacional del Hidrógeno Verde

Herco Wassertechnik presented solutions for water treatment to produce green hydrogen at the Congreso Nacional del Hidrógeno Verde and used the event for international dialogue.

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A speaker at a conference discusses industrial water treatment innovations, highlighting hercowater solutions.

Herco medical at the Arab Health Exhibition 2025

Herco medical presented certified dialysis systems and made valuable contacts at Arab Health 2025 in Dubai. Many thanks to ‘THE LÄND’ and all visitors.

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Two men in suits point to the Herco Medical logo at an industrial water treatment exhibition stand.

Our donations for christmas 2024

This year, Herco is once again making donations to non-profit organisations at Christmas. In this article we present the projects and initiatives for people and nature.

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Women carry water in buckets on their heads, highlighting the need for efficient industrial water treatment solutions.

Hydrogen Technology Europe Expo in Hamburg 2024

Once again this year, we had a stand at the world's largest trade fair for hydrogen in Hamburg. We brought along a water treatment system for our partner Neuman & Esser.

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Two men stand beside a Herco reverse osmosis system at the Hamburg 2024 Expo, showcasing industrial water treatment technology.

Fun and games at our 2024 summer party

After a bus journey through hail and rain, we arrived at the Kraxlalm in Rutesheim in the sunshine on 28 June 2024. To the surprise of most of the participants, we didn't go climbing again, but instead tried our hand at various team sports this time.

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A group of men enjoy a playful team-building activity during the Herco Sommerfest 2024, showcasing industrial water treatment camaraderie.

Pollet Water Group meeting at Herco

GM meeting at Herco: 30 water treatment companies in Freiberg am Neckar

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A group gathers outside a building marked "Herco," highlighting their expertise in industrial water treatment systems.

Our ESG report for 2023 is online

In October, we published the latest ESG report on our homepage, outlining our values and progress in the areas of sustainability, social responsibility and corporate governance.

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Two technicians in blue uniforms discuss a document in an industrial water treatment facility.

Meet us at the Aquatech 2023

Pollet Water Group is participating in the Aquatech Amsterdam Exhibition from 6 to 9 November 2023 in RAI Amsterdam. Visit us on stand 01.336.

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Join the Pollet Water Group at Aquatech Amsterdam 2023 to explore cutting-edge industrial water treatment solutions.

Tech talk at the Hydrogen Technology Expo Europe

Tech talk on purewater at the Herco booth this week! Here comes your personal invitation

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A modern industrial facility for green hydrogen production features advanced water treatment units and wind turbines under a clear sky.

Real reference projects in watertreatment

What do you think about projects? Do you announce them when they only exist on paper - or when they are actually built or implemented?

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A detailed 3D model of an industrial water treatment system is showcased at the Hydrogen Technology Expo in Bremen.

Visit us at the Hydrogen show at booth 7B65!

Learn more about our possible standard solutions in water treatment or learn more about TOC content in water!

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Herco invites attendees to explore their industrial water treatment innovations at the Hydrogen Technology Expo in Bremen 2023.

Herco was at the PWG Sales and Marketing Event

Pollet Water Group organised the Sales and Marketing Event for the group last week from 14-16 June 2023 at Ostend beach.

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People gather at the Sales & Marketing Event 2023, discussing industrial water treatment innovations by hercowater.

Congratulations to our two Herco Run teams

Congratulations again also this year to our two Herco running teams for place 112th and 207th.

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A team of runners wearing "Herco" shirts poses at Firmenlauf 2023, showcasing their industrial water treatment expertise.

Cycling to work

Cycling to work or around the house? Everyone as they like!

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A man stands proudly with his bike in front of a Herco sign, showcasing the innovative spirit of industrial water treatment.

Teambuilding "Herco Strategy 2025" as a graffiti art activity

Under professional artistic direction, we visually created the Herco strategy for 2025 as graffiti writing the Friday before last.

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A team celebrates in front of a colorful graffiti mural, showcasing creativity and teamwork at an industrial water treatment event.

Who is Herco? Who are we?

The Herco brand stands for quality: Made in Germany.

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Engineers collaborate in a factory setting, working on industrial water treatment systems and reverse osmosis technology.

Congratulations to our two Herco Run teams

Congratulations to our two Herco run teams! A lot of water brought our two 4-member teams to the finish line soaked at this year's LKZ company run. 3.3 km circuit in the rain around the Monrepos Lake...

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Participants in Herco shirts enjoy a company run, highlighting their commitment to industrial water treatment excellence.

We are back from the ERA EDTA!

After 2 years we were indescribably happy to finally meet our partners and customers in person again...

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At a Paris expo, Herco showcases its advanced reverse osmosis system for industrial water treatment.

Cycling to work: JOBRAD

Herco makes it possible. Also for private use. For the perfect work-life balance...

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A minimalist bicycle icon and the phrase "Jobrad bei Herco" highlight Herco's innovative industrial water treatment solutions.

Herco Medical is at the Arab Health in Dubai

Herco Medical is at Arab Health in Dubai. Starting today. We cordially invite you to...

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Herco's exhibition booth at Arab Health showcases solutions for ultrapure water systems in the medical sector.

Aquatech 2021

Now online: The interview with Birgit Fabritius (Product Manager, Herco Wassertechnik GmbH (PWG)) and Micheline Verhaeghe (Technology Intelligence Engineer Research & Development, Pollet Water Group) at Aquatech 2021...

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A digital globe and text highlight the Aquatech event on industrial water treatment featuring leading manufacturers.

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