What is the function of a catalyzed small water seal?
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What is the function of a catalyzed small water seal? Can it be canceled?
Does the catalyst have several water seals? I don’t know which part you are referring to? The design of each device is different.
Catalysis generally has two water seal tanks, one at the flue gas inlet and one at the residual boiler inlet. The device commonly referred to as a small water seal tank is actually the water seal located at the inlet of the residual boiler; it is used to remove the water seal from the residual boiler in case problems arise during operation. It’s also possible that you’re referring to the small water seal tank attached to the outside of each main water seal tank; that one is used to measure the liquid level in the main water seal tank.
Are you referring to the external water seal?