There is a leak in the ammonia cooling system due to methanol washing, and crystals are present inside the chiller. How can ammonia cooling leaks be monitored online during normal production?

2022-11-14View Original

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There is a leak in the ammonia cooling system due to methanol washing, and crystals are present inside the chiller. How can ammonia cooling leaks be monitored online during normal production?

Reply #22023-01-21

Perform methanol analysis to determine the ammonia content, monitor the inlet flow and pressure of the chiller; is there no filter in the inlet pipeline? The pressure at the leakage point of the dry gas seal also increases; when starting or stopping the system, increase the temperature appropriately and run it for a longer period of time to heat and decompose the ammonium salts.

Reply #32023-03-15

This poster is unfair; acting like this and still having the nerve to come here for help

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