Stamford BOILER FEED WATER TREATMENT (B.F.W.T.), when used regularly according to directions, guards against mineral scale, sludge, acidic corrosion and dissolved oxygen in process steam boilers. The result is a clean, efficient boiler that will produce dry steam over a long period of time. Add the proper amount of B.F.W.T. full strength to your boiler return tank daily, as described in the chart below. It is advisable to add B.F.W.T. immediately following blowing down your boiler.
RECOMMENDED USAGE:
Boiler H.P. Oz. BFWT/Day
8 or less 3
8-20 6
20-40 10
40-50 13
50-60 16
60-70 19
70-85 22