"Boiler Clean-Out NS"
Commercial-Grade, Start-Up Cleaner
Davies “Boiler Clean-Out NS” is an outstanding initial cleaning compound to remove the various oils, rust protectors, etc. common in new boilers and steel piping systems. This product is highly concentrated and most effective on removing the various contaminants common in new boiler and related heating systems.
“Boiler Clean-Out NS”is used in the concentration range of 1-3%, depending on the types and severity of contaminants. Generally, 1 to 3 gal of product is added to every 100 gal of water in the system. For removal of tenacious rust protectors, heating the water and circulation will improve results. Following cleaning, a water rinse is highly recommended.