Ratio analyzer i issues
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Sulfur SO2 H2S ratio analyzer: Why do both values rise and fall simultaneously during normal operation? Has the SO2 reading dropped to zero, while temperatures such as the furnace temperature remain unchanged?
Is it broken? Our device has always been broken\ud83d\ude02
I’ve even forgotten what the normal values are
If the ratio analyzer is inaccurate or damaged, what operating procedures should be followed? Like the air distribution value? ，，，，，，
It can only be operated based on operational experience, taking into account changes in furnace temperature, reactor temperature, and the levels of sulfur dioxide in the exhaust gases
It’s likely that the sulfur dioxide sensor is faulty; the air distribution can be adjusted according to changes in furnace temperature, and the hydrogen content in the exhaust gas can be controlled – these are the two most effective methods. When our ratio sensor malfunctions, adjustments are also made based on these two factors
What was said on the 6th floor is correct; the exhaust hydrogen analyzer is also something worth paying attention to； Our solvent regeneration is separate and used solely for the absorption tower; the pressure in the solvent regeneration tower is also an important factor, as it is related to everything else
The instrument heating is inadequate, and sulfur deposition has caused blockages
If the concentration of acidic gases remains stable, the gas-to-air ratio can be adjusted; I think the temperature rise in the exhaust hydrogenation reactor is quite useful as a reference