GUS ecology and innovative technology as a success factor
Last Wednesday, 09.06.2021, the team of GUS Gewässer-Umwelt-Schutz GmbH laid the foundation stone for a new logistics centre at the NOH-Süd Otto-Hahn-Straße/Lise-Meitner-Straße industrial estate.

Together with their guests, Dr. Michael Kiehl (First District Councillor), Ralf Hilmes (Head of Economic Development), Günther Epmann (Project Manager of Wittag), Siegbert Terwey (Terwey Bau) and representatives from their own team, they toasted the start of construction of a modern logistics hall with an area of over 1,100 square metres, 37 shelves and more than 600 pallet spaces.

“For more than 15 years, we have been successfully developing and distributing collection and separation systems for the refrigeration and air conditioning industry in order to sustainably protect our groundwater from contamination by oils, used oils and other light liquids. Our oil and glycol protectors are appreciated throughout Europe – also because they can be safely integrated into a wide variety of installation systems.” Johannes Junge, Managing Director of GUS GmbH, elaborates in his address. “We have an annual turnover of more than 6.5 million euros, a stock turnover rate of 29 and will continue to grow this year. The expansion of our warehouse and logistics department is a logical and important step for a healthy expansion of the company.”

Dr. Michael Kiehl praised this entrepreneurial commitment in his greeting: “Especially in the uncertain Corona pandemic with all the economic challenges of this special time, the company is demonstrating strength. Courageous decisions and investments that will hopefully pay off in the future.” Ralf Hilmes from the Economic Development Department appreciates the company and the families that are rooted with it “A company with a future!”.

“The strength of GUS is its employees. As a team, we work in flat hierarchies with top digital and modern workplaces and apprenticeships. So there is always a good exchange among each other – an important success factor. And anyone who is still looking for a commercial apprenticeship for August is cordially invited to submit their application to us!” Adds Managing Director Cornelia Wilhelm in conclusion. “The new workplaces in the logistics centre will be bright and friendly and include spacious office and social rooms. New modern facilities, such as a vacuum lifting system for large components, are intended to relieve colleagues, contribute to their well-being and increase productivity at the same time. Together with our colleagues, we are looking forward to completion in September this year.”


The energy transition challenge – sustainable and economical

By integrating renewable energy from photovoltaics, we are further implementing our concept for climate and environmental protection.

We strive to be a pioneer in climate-neutral energy supply for administration and industrial production. With commissioning our PV system, we are now working CO2 neutral!

The -installation system was developed in order to be able to implement the installation of TGA systems cost-effectively and professionally. Smaller systems can be assembled quickly and easily.
The 5 kg aluminum installation system with galvanized screw connections impresses with its light weight and a load capacity of up to 200 kg.
An exact centimeter scaling on all aluminum struts is a special aid for your construction.

In 2019, the world’s population had already consumed more natural resources on July, 29th than the earth’s ecosystems could regenerate in one year. “Earth Overshoot Day” has moved ever further over the past 50 years.

In order to counteract this development and jointly save large amounts of valuable primary resources and greenhouse gases we are making already an important contribution together with our partner interseroh.

We rely on innovative environmental technologies and comprehensive recycling activities and help together to protect the climate, environment and resources.



We’ve moved

Nordhorn, January 2020

The company GUS Gewässer-Umwelt-Schutz GmbH will be available with your administration at Bentheimer Str. 300 in 48531 Nordhorn. The phone numbers remain the same. The logistics / goods receipt remains in Lise-Meitner-Str. 14 in 48529 Nordhorn.



GDS damping base – NOW newly designed

Our standard GDS damping bases are available in three different sizes. They offer a mounting solution for outdoor units, pipework and ventilation ducts.

The GDS damping bases are each equipped with an aluminium mounting rail (41mm x 22mm), where the complete equipment, including cables and ducts, can easily be attached to using the suitable screw set (optional).

Our GUSFoot installation system – NOW in a new design and MADE IN GERMANY

Our successful GUSFoot mounting system is available as custom-made product, brexit-safe, including German statics certificate and CAD drawing. Each steel component is hot-dip galvanized. Custom-made systems can be offered within only two weeks. Don’t hesitate to contact us regarding your projects with special dimensions

Feel free to contact us.

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Further information

Brochure GUSFoot mounting system



Cleaning the GES sensor

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Further information

Datasheet of cleaning the GES sensor


Chillventa 2018

Thanks for visiting Chillventa 2018 in Nuremberg!

Our completely new stand concept was well received and we thank you for the multiple praise for this. Personal communication and contact is our base for a trusting co-operation. We will go ahead on this as this is our passion.

Here are some impressions from the exciting days of the exhibition…



It will soon be time again. We look forward to see you on October 16-18 in

Hall 4-116

at Chillventa 2018 in Nuremberg!

New products like the GES glycol detection system are waiting for you.
Be surprised by our new stand concept and secure yours now

Entry voucher.

Don’t hesitate to contact us.

Impressions from 2016:

GES glycol protector

The GES (glycol detection system) is a new type of sensor that detects and distinguishes unwanted dirt loads such as glycols in the draining water.

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The federal government has passed the ordinance on installations handling materials hazardous to water (AwSV) in 2017! Prior to this year 16 federal lands had different regulations.

According to the official note by the federal law gazette, volume 2017 part I, No 22, published 21 April 2017, the new AwSV has been enacted on 1 August 2017. Thereby the former ordinance on installations handling materials hazardous to water (VAwS) from 31 March 2010 (Federal Law Gazette BGBl I p 377) was no longer applicable.

The former VAwS was one of the most important regulations concerning the protection of soil and waterbodies. Since 2010 those 16 different regulations have been changed into the new AwSV successfully.

You can find the AwSV as well as adequate information about the most important amendments in the AwSV here.



GEO geoprotector

Heat pumps not only help to reduce CO2 emissions but save on heating costs. Thus heat pumps are particularly advantageous. But they can be a risk of leakage.

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Thanks for visiting the exhibition at Chillventa 2016 in Nuremberg!

Our completely new stand concept was well received and we thank you for the multiple praise for this. The personal conversation and the contact with you is the basis of our trusting cooperation. We will continue to work on this.

Here are some impressions from the exciting exhibition …



August 14th. / Brandlecht / 1. Grafschafter Highland Games
GUS-Team takes 3rd place out of 9 teams

With best summer weather condition, the 1st Grafschafter Highland Games started on Sunday at 11 a.m. The GUS team with Matthias Böhm, Mathis Buscher, Jobe Gallass Falu, Johannes Junge, Julian Leemhuis, Ralf Ramaker and André Strohm cut a good figure in eight different sports activities and ended up taking 3rd place for us at around 5:30 p.m. .

Here are a few impressions from the exciting trade fair days …




Leaf guard grill for AUW oil protector

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AUW oil protector made of aluminum


The AUW oil protector is a safety system made of aluminum AlMg3 with a material thickness of 1.5 mm. It is manufactured according to EN ISO 573/585, quarter hard H12 / 22, EN AW-5754

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Further information

Brochure AUW oil protector




GHS – valve (glycol highspeed valve)

The generation of GHS actuators is the revolution for safety and butterfly valves for technical building equipment.

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Further information

Datasheet GHS valve





GlyTron Multi

The GlyTron Multi is an intelligent monitoring system based on the glycol protector.

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Further information

Brochure GlyTron



Level-free overflow

Level-free tub connection to reduce algae formation

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Further information

Brochure Leaflet level overflow