Gas Guide Issue 5 | Page 71

The project
The challenge
The Servomex solution

Case study

The project
Servomex analyzers used for measuring oxygen in membrane-free water electrolyzers .
The challenge
With the global push to develop clean energy solutions for the future , hydrogen , as one of the world ’ s most versatile natural gases , is important as a future clean energy source .
Electrolyzers , which use electricity to split water into hydrogen and oxygen , are a critical technology for producing low-emission hydrogen . Typically , an electrolyzer utilizes a membrane to separate the hydrogen and oxygen .
Green hydrogen technology and manufacturing group CPH2 has developed a unique technology that uses cryogenic separation to deliver pure hydrogen and pure oxygen . The benefits of the 1MW Membrane-Free Electrolyzer technology are the faster manufacturing process , the longer durability , which makes it more reliable , and the absence of precious metals such as Platinum , which makes it more cost-effective and sustainable .
The CPH2 electrolyzers are used to decarbonize energy systems , replacing diesel backup systems and using excess wind and solar energy to generate hydrogen to power equipment , machinery and transportation ( forklift trucks , buses , airport ground support equipment ).
The Servomex solution
CPH2 needed a robust , highly accurate analyzer that detects the impurity of oxygen in the hydrogen . The solution had to be tested and from a reliable and branded supplier to demonstrate the superiority of the technology .
With Servomex ’ s long and proven history in measuring oxygen , the SERVOTOUGH OxyExact 2200 is the ideal solution to use to support the CPH2 technology .
This versatile oxygen analyzer was recommended to CPH2 by
Servomex ’ s channel partner , SGS , who recognized that the OxyExact would be an excellent addition to the electrolyzer being used in state-of-the-art green hydrogen production plant .
The SERVOTOUGH OxyExact 2200 This high-specification OxyExact 2200 O 2 analyzer offers an unrivalled combination of precision , flexibility and performance for optimum process and safety control .
Its class-leading specification for measuring oxygen in hydrogen makes it the ideal choice for use in electrolyzers as well as other demanding oxygen process monitoring and will enhance the efficiency and safety processes of the CPH2 technology .
The OxyExact 2200 is approved for the measurement of oxygen , including enriched oxygen (> 21 %), in hydrogen in hazardous areas , and can be configured with a hazardous area control unit with up to six transmitters .
SERVOTOUGH
OxyExact 2200
Find out more at : servomex . com / gas-analyzers / finder / oxyexact-2200
P36