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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 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.

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.

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 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 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.

What role do operating costs (OPEX) play in the production of green hydrogen?

Green hydrogen is an important cornerstone on the road to climate neutrality in Germany. Technical solutions and economic costs are key challenges in this regard. In particular, the level of variable and fixed operating costs (OPEX) is crucial for the success of sustainable and cost-efficient hydrogen production.

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A person analyzes cost reduction data for a hydrogen project using industrial water treatment technology on a laptop.

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.

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.

Damage scenarios? No thanks.

The good news for all electrolysis manufacturers and their customers...

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The Herco building, promoting industrial water treatment, stands under a clear blue sky with a "#PUREWATER" sign.

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.

The stack is a mimose.

...and what rhymes with "Mimose"? "Osmose"! What do we want to tell you now...

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Employees move a reverse osmosis system in a manufacturing facility, highlighting industrial water treatment innovation.

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.

Merry Christmas 2022

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

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20,000 litres/h of pure water

This week at Herco: 20,000 litres/h of pure water. Fresh from production into the test field and ready for dispatch.

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A sophisticated reverse osmosis system, ideal for industrial water treatment, showcases advanced filtration technology.

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.

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.

State-of-the-art hemodialysis water treatment plant in Ilion

Our double reverse osmosis water treatment system "HP5500D 500-4500 P" is installed in the ultramodern Protypo Dialysis Center of Ilion in Greece.

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A modern medical facility in Ilion, Greece features advanced reverse osmosis systems for ultrapure water treatment.

Why Herco for Power-to-X?

We have extensive experience in water treatment for green hydrogen...

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Text highlights the importance of water in green hydrogen production, emphasizing industrial water treatment by Hercowater.

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.

Internal test comparison 2021

Our own mixed-bed cartiridges are the best: this showed our internal test comarison in 2021...

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A collection of Herco Destillo MB cartridges showcases advanced industrial water treatment solutions.

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.

Our smart reverse osmosis unit UO-S7 5000 KR

Water-saving. User-friendly. Interconnected. Our smart reverse osmosis unit UO-S7 5000 KR for our partner Schweitzer-Chemie GmbH can achieve a permeate yield of up to 90%...

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A reverse osmosis system by hercowater efficiently processes water for industrial water treatment applications.

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.

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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