If you use a gas mixer, choose a really accurate one, this will save (in a typical case) 30% of the Hydrogen costs!
https://www.lt-gasetechnik.de/wp-content/uploads/2021/03/reducing-operating-costs-1.jpg 878 494 Alexander Hanf Alexander Hanf https://secure.gravatar.com/avatar/f89f4d10a36f5d89cef53cf152aa4130?s=96&d=mm&r=gThe reason for this significant saving potential is a question of arithmetic: Here is an example: In this example the product quality will fluctuate and get worse if there are less than 5% H2 in N2 in the mixed shield gas.A conventional gas mixer has an accuracy of +/- 2% abs. that means for safety’s…
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