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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.

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.

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.

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.

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.

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.

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.

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.

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.

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