Superheated steam conductivity standard
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I would like to ask the experts here: Our factory’s fluidized-bed boilers generate steam at 3.8 Mpa, which is then used to drive a turbine. According to GB/T12145-2008, the specified value for hydrogen conductivity is ≤0.3 μs/cm, and this standard applies to boilers operating at 5.9–18.3 Mpa. Since we measure conductivity in our daily operations, which value should we use? Deionized water is mixed with morpholine, and after deoxygenation it is fed into the furnace. Urgent! Thank you!
Reply to 1# Jiu’er: I misread it. In GB/T12145-2008, the hydrogen conductivity at 3.8 Mpa is 0.3; the key point is that we don’t measure hydrogen conductivity, only conductivity in general.