Metallic corrosion due to oxygen is a major concern in the operation and maintenance of industrial boiler systems and steam plants. Oxygen derived from boiler water will corrode metallic components leading to increased maintenance costs and reduced boiler efficiency. To ensure that such boiler systems are well maintained and operate at optimum efficiency our specially formulated Sulphite Based oxygen scavenger helps in rapid and complete removal of dissolved oxygen form feed water and boiler water. It is an instant oxygen scavenger and normal reaction time with oxygen is only 15 to 20 second at ambient temperatures.