What are the reasons for high chlorine pressure in the electrolyzer?
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Three electrolyzers are in operation. In terms of the meteorological parameters, the pressure difference for two of the electrolyzers is above 4, while that for one electrolyzer is above 2. Upon careful comparison, it was found that the pressures in the hydrogen section are almost equal; however, there is a significant difference in the pressures in the chlorine section. The pressure difference for those electrolyzers with a value of over 4 is around 16, while for those with a value of over 2 it is around 18. The chlorine outlet valves are all in the fully open position. Why does this phenomenon occur?
Check the transmitter; it is advisable to perform zero calibration on it.
Theoretically, due to pipeline resistance, each individual channel will be different! The pressure in the end cells will be a bit higher, but it won’t be very noticeable! Calibrate the instrument instead!