ERFOS-3is an effective additive for steam boilers, which prevents the boiler from corrosion, scale, mud (in sediment form) and foam. It reacts with hardness leakages and forms compounds, which doesn’t stick to surfaces (blow down is the method to get rid of these compounds). Erfos-3 also removes the scale, lime and rust inside the boiler.
ERFOS-3is a scab inhibitor. Initial dosage is 200 ml per ton of water. For continuous dosage 40 to 100 ml per ton will be enough. ERFOS-3,Boiler water additive, can be dosed by the chemical injection pump to water tank or to the economizer inlet.