What are the precautions when adjusting the circulating water control valve of the ammonia cooler during normal production?
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Precautions for adjusting the circulating water control valve of the ammonia cooler during normal production
During adjustment, attention should be paid to the impact on the medium-pressure condenser; the adjustment range should not be too large, otherwise there will be a sudden drop in medium-pressure, causing the ammonia booster pump to vaporize, and in severe cases this can lead to shutdown.