With G7 certifications, Boiler Lizard and Boiler Egg, corrosion inhibitors for boilers, can be used in and around food-processing areas in which the treated water or steam has no contact with food.

Bryan explained that one way to do this is to install corrosion coupons in easy-to-access parts of the boiler and periodically remove and photograph them before placing them back inside. “If, at any ...

It comes as a survey reveals 22% of people are not having their boiler serviced at least once a year ... and signs of rust or ...