Can the refrigerant ammonia liquid still be used when it is flooded?

When ammonia refrigerant reacts with water, it will reduce the refrigeration efficiency of ammonia refrigerant, resulting in a decline in refrigeration effect. So it can't be used.

The synthetic process of ammonia refrigerant is mature, easy to prepare, low in price, without destroying the ozone layer and greenhouse effect. The pressure of ammonia refrigerant in condenser and evaporator is moderate.