Vaptreat, Hydrazine, Antiscalant etc plays important role in Evaporator system on ship.
ANTISCALANT 9209 RX ( seawater distillation plants )
it is used as an ANTIOXIDANT, an oxygen scavenger, and a corrosion inhibitor in water boilers and heating systems. Hydrazine is mainly used as a foaming agent in preparing polymer foams. No oxygen is entering the boiler with the feed water when hydrazine is present in the water.