Kgs. Lyngby, Denmark
- Type
- 25
- Procedure
- neg-wo-call
- Ref. number
- 256252-2026
- Estimated value
- 175,900 EUR
- CPV
- 31120000
DTU intends to purchase a Hydrogen Generator, 60 l/min. from LNI Swissgas GmbH. DTU’s ISO 14644 class 4-5 cleanroom uses ultrapure hydrogen gas with a purity better than 99.9999% in the fabrication of micro and nanodevic…
es. DTU has an 18-year-old hydrogen generator that needs replacement. It produces hydrogen gas based on electrolysis of ultra-pure water. The preferred hydrogen generator type for ultra-pure semiconductor fabrication is the one based on electrolysis of ultra-pure water. This rules out generator type
s using other electrolytes. The capacity requirement is 60 normal liters of hydrogen per minute at 15 Bars. The consumption is not constant in time, so the system should be able to adjust hydrogen production according to the demand. DTU has