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    INRAG: Industrial technology for highest demands
    H2 Management  |  Pipeline Construction  |  Tank Farm Construction  |  Automation  |  Industrial Pumps  |  Measuring Technology  |  Tanker Truck Systems  |  Corrosion Protection
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    INRAG: H2 System Integration in Switzerland
    Lifecycle management for the H2 Economy:  H2 Production  |  H2 Piping  |  H2 Mobility  |  H2 Measuring Technology
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    INRAG: Your experts for plant construction
    From pipeline construction to plant, apparatus and tank farm construction - with us you get everything from one source.
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    INRAG: Automation for lower costs
    Better process control, more efficiency, lower costs: We support you when it comes to controlling your plants and systems.
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    INRAG: Measuring technology for more efficiency
    Conductivity  |  Earthing Control  |  Measured Value Transmission

NEW: INRAG Austria GmbH

INRAG AG with its own branch office in Austria, in 5162 Obertrum am See, Seestrasse 19

INRAG AG - Sponsor of the Swiss Hydrogen Congress

INRAG as the H2 system integrator in Switzerland cordially invites you.

ISO 9001 Certification

At the beginning of February 2024, INRAG AG successfully passed the ISO 9001:2015 certification.

INRAG: Your experts for plant construction and automation

Your experts for plant construction, automation and much MORE. The photo shows the view from our company building in the middle of the tank farm of Muttenz near Basel. At the same time it stands for our roots in pipeline and tank farm construction.

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INRAG Industrial Plants

Our Portfolio

Portfolio H2 System Integration

H2 System Integration

Wir sind der H2 System Integrator in der Schweiz für alle Komponenten Ihrer Wasserstoff Anlage ...

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Portfolio Pipeline and Apparatus Construction

Pipeline/Apparatus Construction

Whether for chocolate, water, mineral oils or explosive media ...

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Portfolio Tank Farm Construction and Accessories

Tank Farms and Accessories

Blending Systems/Filling Systems/Fire Protection Systems/Management Systems

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Portfolio Wastewater Treatment Plant Technology

Wastewater Treatment

We offer all work, from service to new construction, that is required on wastewater treatment plants ...

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Portfolio Measuring and Control Systems, Automationn


Visualisations/PLC Control Units/Bus Systems

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Portfolio Engineering


Planning of plants and plant components

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Portfolio Industrial Pumps

Industrial Pumps

Pumps for yoghurt, shampoo, explosive media and many other substances

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Portfolio galvanic pipe separation

Galvanic Pipe Separation

We offer solutions and applications for galvanised pipe separation and corrosion protection of pipelines ...

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Portfolio H2/Gas analysis

H2/Gas Analysis

The PA Purity Analyser from I-GRAPHX measures up to a gas purity of 99.999 % (grade 5.0) ...

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Portfolio Measuring Technology

Measuring Technology

Flow Measurement/Fill Levels/Pump Protection/Flow Computers/Earth Monitoring

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Portfolio Tanker Truck Systems

Tanker Truck Systems

Tanker Truck Monitoring Technology from SECU-TECH, DIXON, Scully and DEZIDATA

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Portfolio Service


With our all-round carefree package, we are your reliable partner for all service issues ...

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Our All-Inclusive Worry-Free Package

  • Advice and Planning
  • Integration
  • Commissioning
  • Service
  • After Sale Support
All-Inclusive Worry-Free Package Advice

Advice and Planning

When planning plants and plant components, we consider all parameters and this with direct reference to practical implementation.

All-Inclusive Worry-Free Package Integration


We integrate the latest technologies into your proven plants and support you in your modernisation process.

All-Inclusive Worry-Free Package Commissioning

Operational safety through competent specialists

Commissioning by our qualified employees means high operational reliability and preventive avoidance of malfunctions. Furthermore, our user-friendly training helps you to operate your system optimally.

All-Inclusive Worry-Free Package Service and Maintenance

Service | Maintenance

If there are any faults, we will be there promptly. Trained service employees take over the repair.

All-Inclusive Worry-Free Package After Sale Support

Available for you immediately

Our large stock of spare parts and the INRAG supplier management guarantee you almost immediate availability of necessary parts. A well-equipped stand-by service team shortens the downtime of your system. Naturally, we also use remote maintenance tools to further increase the availability of your plant.

INRAG Support

With the TeamViewer software a technician of INRAG AG can establish a connection to your computer via the internet in order to solve problems or carry out configurations.

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Lower costs through greater efficiency

50 years experience in pipeline construction and automation

NEWS / Review of successful trade fair days

Water master experience exchange in Rosenheim June 26/27, 24

Galvanic separation of pipes

INI GmbH and KYBURZ ENGINEERING jointly provided information on new developments in „galvanic pipe separation“ and „corrosion protection““for pipelines and fittings. The focus was on KYBURZ ENGINEERING‘s new insulating separation joint for gas. It will be available with DVGW certification from autumn 2024..

The event enabled the participants to exchange experiences on current topics relating to drinking water supply.

A big thank you to all our customers and visitors.

May 13 / 14, 2024

INRAG and Partners at the H2 Summit & Exhibition in Rotterdam.

March 2024

New branch: INRAG Austria GmbH

With the new location of INRAG Austria GmbH, in 5162 Obertrum am See, Seestrasse 19, we can further expand the growing business with our new Austrian customers. This step gives us the opportunity to provide our partners with even closer support and to guarantee rapid support for their systems.

We would like to take this opportunity to thank our customers in Austria and look forward to a close and successful cooperation.

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March 28, 2024

INRAG AG – Sponsor of the Swiss Hydrogen Congress

As the H2 system integrator in Switzerland, INRAG cordially invites you to the Swiss Hydrogen Congress. Experts from various fields will share their well-founded visions for Switzerland with you and report on specific applications. Further information and tickets can be found at: aee-congres-h2.ch/de/

Our expert Mr. Patrice Lauber would like to meet you at the congress for an expert discussion. Please make an appointment at:

February 2024

ISO 9001 Certification

At the beginning of February 2024, INRAG AG successfully achieved ISO 9001:2015 Certification passed. The ISO certificate, issued by SQS (Swiss Association for Quality and Management Systems), is a milestone in the further development of INRAG AG.

ISO 9001 is an internationally recognized standard for Quality management systems that impose strict requirements on organizations to ensure that their products and services meet the meet the highest quality standards.

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Archive – NEWS / Review of successful trade fairs and events

November 2022 – INRAG AG is a member of Swissmem's New Energy Systems.

November 2022

INRAG AG is a member of Swissmem's New Energy Systems.

«New Energy Systems» is a new platform for technological knowledge in decarbonisation. Swiss industry is making a valuable contribution to meeting the challenges posed by climate change. The industry sector «New Energy Systems» (NES) offers Swiss companies and stakeholders from the energy sector a platform for exchange on topics such as decarbonisation and defossilisation. It brings together globally active companies, SMEs and start-ups.

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Member of swissmen

5. - 8th July 2022 – EFCF 2022 – 15th European SOFC & SOE Forum

EFCF 2022 – 15th European SOFC & SOE Forum
Luzern – 5. - 8th July 2022

Forum: Fuel cell science, technology and applications

With about 500 participants and 30 exhibitors, the EFCF - Electrolyzer & Fuel Cell Forum a leading international meeting place on science, technology, applications and markets issues for all types of solid oxide fuel cells (SOFC), solid oxide electrolyzer (SOE) and reuse of CO2 emissions.

INRAG AG offers highly precise measurement options in this area with I-GRAPX S, as well as with the gas analyzers (BA and CA). We look back on a successful exhibition with many interesting discussions, good feedback and great encounters. Thanks to all visitors!

16. - 17th May 2022 – H2 Power Fuel Forum Luzern

H2 Power Fuel Forum Luzern
Verkehrshaus - Luzern – 16. - 17th May 2022

Powerfuel: Discovering the fuels of the future

The first hydrogen forum in Switzerland took place with the Powerfuel Week in the Swiss Museum of Transport. The first part was the Powerfuel Conference, with lectures from science and business, and the Powerfuel Trade Fair. Around 25 national and international exhibitors presented their products and services. INRAG AG also presented its latest innovation: measuring hydrogen with the I-GRAPHX BA and CA gas analyzers. And that extremely precisely, quickly and flexibly. Many thanks to all our visitors, also for the many interesting discussions.

17. - 18th November 2021 – PUMPS & VALVES

PUMPS & VALVES – 17. - 18th November 2021

Trade Fair for Industrial Pumps, Valves and Processes in Zurich

Once again we exhibited at the PUMPS & VALVES 2021 in Zurich. As a trade fair for industrial pumps, valves and processes, it offers exhibitors a perfect platform to present their innovations and solutions in the field of pump and valve technology to a broad professional audience.

Also this year we were able to experience two successful days at the fair. We say thank you to all our visitors, also for the many interesting conversations.