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Brands Register products

NEA|HYTRON PEM electrolyzer

modular electrolysis system: 50 kW – 5 MW per module

hydrogen production: 10 Nm3/h – 1,000 Nm3/h per module

H2 nominal discharge pressure: 30 bar(g)

O2 nominal discharge pressure: 4 bar(g)

H2 purity: 99.9% – 99.9999%

O2 purity: 98%

operation range: 20/30 – 100% (depending on the module size)

typical availability: 97.2%

footprint: mounted in ISO 20’ or 40’, of type ISO high cube containers

water supply: 20 L/kg H2

high purity water consumption: 10 L/kg H2 system design for 25 years of operation

Key Features

system developed and project executed by our team with more than 100 years of experience in hydrogen projects

simple installation and scalability thanks to the modular design of the system

consideration of limited space thanks to containerized system

the status of the system is continuously monitored using our NEA|XPLORE cloud platform

if required, the system supplies hydrogen of the highest purity, e.g. for mobility applications

delivery of the complete system, including engineering, equipment and control

ensuring the smooth operation of the system by our service

Application Areas

Hydrogen Mobility: Hydrogen is used in many mobility applications. In heavy duty transport, it has the potential to decarbonize this sector.

Fuel Cell Technology: Hydrogen fuel cells are used under many different conditions, e.g. to supply buildings with electricity and heat or to power vehicles with a longer range.

Energy Storage System: Hydrogen is suitable for storing green energy for months at a time. Compared to batteries, large amounts of energy can be stored much more cheaply.

Ammonia Production: The Haber-Bosch process can be used to produce ammonia for the fertilizer industry or for energy transport. The starting point of the Haber-Bosch process is hydrogen and nitrogen.

Hydrotreating of Fuels: Fuels are processed by hydrotreating. The process is currently the main consumer of hydrogen in Germany.

Production of Synthetic Fuels: The production of carbon-neutral e-fuels requires green hydrogen as a starting point.

General Industrial Use: The production of glass, food, chemicals, pharmaceuticals and other industrial products requires high temperatures, which can be generated in a CO₂-neutral way by burning hydrogen.

Purification and Gas Analysis Module removes impurities in the hydrogen stream and analyzes the quality of hydrogen and oxygen to continuously monitor the health of the system.

Safety Module ensures the safe operation of the system.

Supply Equipment: For a turnkey solution, the compressed air supply for the instrumentation, a chiller, the nitrogen supply for inerting the system, etc. must already be integrated into the system.

Project Cases

Mobility use case: Local municipality planned to decarbonize a bus fleet and required bus terminal for 12 H₂-powered fuel cell buses, saving 1,500t CO₂ per year.

Industry Use Case: Industrial company requiring steam boiling for technical processes to become independent from fossil energy carrier. NEUMAN & ESSER developed and engineered full-scope sector coupling project including electrolysis and utilization of excess heat and O₂. Savings of 1,600 CO₂ through sector coupling.

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NEA|HYTRON PEM Electrolyzer