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

 

IFAT 2026, Munich

04 – 07 May 2026

Herco at WHX 2026

Herco was present at WHX 2026 in Dubai, showcasing sustainable solutions for medical water treatment. Our team demonstrated how efficient plant technology meets the highest quality requirements in healthcare while conserving resources.

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A man wearing a light-coloured blazer stands smiling at the Herco Medical exhibition stand, displaying information about water treatment solutions for haemodialysis.

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.

EMAS certificate received in December 2025

Herco Wassertechnik once again receives EMAS certification from the Stuttgart Region Chamber of Industry and Commerce. The current environmental statement confirms further measurable improvements in energy and water indicators.

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Large-leaved lime tree for the climate and biodiversity

With a summer lime tree on the insect meadow, the BUND local group in Freiberg to shows how local commitment brings sustainability to life.

 

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A man assists in planting a tree with machinery, highlighting Herco's commitment to sustainable industrial water treatment.

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.

Staff Assembly at Herco in the New Facilities of Werk2

On Tuesday the staff assembly of Herco Wassertechnik GmbH took place in the new premises of Werk2. The focus was on Herco’s direction and current status.

 

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Employees gather at the Herco assembly in Werk 2 to discuss industrial water treatment advancements.

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.

Shaping the Future Together – Hydrogen, Reuse and Market Opportunities in Africa

On 7 May 2025, Herco Wassertechnik GmbH had the pleasure of hosting the regional group meeting of the German Water Partnership at our site in Freiberg am Neckar. The event focused on market opportunities in Africa.

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A group of professionals gathers at Herco for a conference on industrial water treatment solutions.

A mobile water lab for safe drinking water in South Sudan

Herco Wassertechnik supports the use of mobile water laboratories in Nimule, South Sudan, for the on-site analysis of chemical, physical and microbiological parameters. The high-precision technology improves water quality control in remote regions and contributes to a safe drinking water supply.

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A mobile water lab, supported by Herco, is utilized by men discussing industrial water treatment solutions in Sudan.

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.

Herco expands its site in Freiberg am Neckar

Herco is expanding its site in Freiberg to increase capacity and efficiency. Additional production space is being created in Werk2 and the renovation is already underway.

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A pristine industrial hall with a shiny new floor showcases the hercowater logo, emphasizing industrial water treatment excellence.

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.

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.

A remarkable nature project: the renaturation of a former farmland area

Herco supports regional nature conservation projects with a company donation to the local BUND organisation in Freiberg. The organisation selects environmental projects in the region and uses the money to preserve our natural resources. One example is the renaturalisation project ‘From field to insect meadow’.

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A vibrant collage of wildlife, including a moth, birds, and insects, highlights regional biodiversity supported by Hercowater initiatives.

World Water Day 2024 - Water for Peace

Herco supports projects for a sustainable water supply in South Sudan. When clean water is scarce or when people have unequal or no access to drinking water, tensions within communities or between countries are inevitable.

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A peace ambassador engages with a group in a rural village setting, promoting harmony and discussing water treatment solutions.

Merry Christmas 2023

This year, our regional Christmas donation will once again go to a children's and youth hospice and to an organisation that fulfils the wishes of sick children or children in life crises.

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Colorful icons hang like ornaments above the greeting "Scheene Weihnachda 2023!" representing industrial water treatment.

Herco's advent calendar on LinkedIn: Sustainable innovation

Our Advent calendar: insight into our efforts to support the United Nations' goals for a sustainable future.

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An advent calendar on LinkedIn features images and logos related to industrial water treatment and hercowater.

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.

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.

Our heart beats for the reverse osmosis

Our heart beats for reverse osmosis, which is why we only learn everything about current membrane research from the best at the "Aachen Membrane Course for Water Technologies (MCW) 2023".

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The poster for the Aachen Membrane Course highlights advancements in industrial water treatment technologies.

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.

Merry Christmas 2022

Haven't received a Herco Christmas present yet? Sustainability is also a material decision.

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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.

The Herco story as sand show

As part of our big 75th company celebration, there was an impressive sand show in the evening.

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A woman in a lace dress creates art with sand under warm lighting, symbolizing the precision of a reverse osmosis system.

We are part of the Freiberg climate chain

We are part of the Freiberg climate chain, whose goal is to save CO2, with our initiative "Cycle to work".

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Colorful flags hang in a greenhouse celebrating the Freiberger Klimakette, highlighting industrial water treatment solutions.

Honorary certificate for our 75th company anniversary

On 30 September 2022 Reiner Boucsein (chamber of commerce and industry Ludwigsburg) came to us in Freiberg am Neckar to present us with the certificate of honour for our 75th company anniversary.

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Four people proudly display a 75th-anniversary certificate from Herco, a renowned manufacturer of water treatment systems.

Our booklet for our 75th company anniversary is here

Hot off the press and very good to look at! Our booklet for our 75th company anniversary is on our table.

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A 75th-anniversary booklet for Hercowater highlights achievements in industrial water treatment and reverse osmosis systems.

Charity project for water purification

Official release of the water treatment plant for the impoverished settlement "Buenos Aires"...

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A child walks with a dog in a rural Peruvian village, where Herco supports a charity project for industrial water treatment.

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.

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 celebrates its 75th birthday!

In 2022, Herco looks back on 75 years of history! We are very happy about this company anniversary and will celebrate it this summer.

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Bubbles rise underwater, celebrating 75 years of excellence in industrial water treatment by HercoWater.

Peru: Container with the water treatment unit has arrived

In June 2021, we supported a charity with a plant for treating water to meet drinking water standards.

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A group of people stands proudly beside a Herco solar-powered water treatment system in a rural area.

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