Cannon-Water - Model BW409 -All-In-One Steam Boiler Treatment Chemicals

Designed for steam boilers where more than 80% of the steam condenses into water and returns to the boiler as condensate. Easy to apply. Easy to test. Can be shipped UPS Ground in 5-gallon containers. Balanced blend of nitrite, borax, azole and polymeric organic dispersants. Protects iron, copper and brass metals. Has dedicated iron oxide dispersants to retard rust deposits. Contains a steam line treatment that neutralizes low acidic pH in the condensate return lines. Can be used on steam boilers that have hard water makeup, however, for best results soften makeup water. BW409 is intended for use in boilers operating in the low and medium pressure range below 300 psi. This boiler chemistry has been successfully used in schools, high-rise buildings and apartment buildings where steam is used for heating and there is less than 20% loss of condensate.