Oxygen content in the deoxygenated water from the deaerator
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Do you measure the oxygen content in the deoxygenated water from the deaerator? If so, how do you do it? What is the acceptable value?
The indicator value is 15 ug/L; sampling was done at the deoxygenated water sampling point, and the samples were sent for analysis
Sampling is taken at the outlet of the deaeration pump, and all the parameters are within the specified range; yet we often exceed the limits, by a significant amount
Dissolved oxygen specification for the outlet water of deaerators used in power generation boilers: when the rated steam pressure of the boiler is 2.5
There are corresponding water quality control indicators for each! You can look up the relevant standards!
The dissolved oxygen level in deoxygenated water: if samples are taken on-site and sent to the laboratory for analysis, they may have come into contact with air, resulting in significant data discrepancies; it is therefore better to conduct online monitoring!
Do you have any tests? What are the test results?