On Boiler Incrustation and Corrosion

alumina analysis BOILER INCRUSTATION boiling bonic bonic acid Brevet Bridges Calcium carbonate Calcium sulphate carbonate of lime carbonic acid cent Chem Chemical chloride of magnesium Chloride of sodium cloth condensed water connection corrosive action crust decomposed decomposition deposit dissolved distilled water edition engravings fact fat acid feed water filter galvanic action gases GILLMORE grease gypsum heat hydrate hydrochloric acid Hypsometry Illustrated inch iron land boilers Loch Katrine water magnesia Magnesium carbonate Manual marine boilers marine engine Mechanics metal method Milln Napier natural fresh water Organic matter oxide oxygen Practical Treatise pressure prevent Prof Propontis pure water quan quoted Railway revised and enlarged salinometer salts scale sea water sea-water Silica soda ash solids soluble solution Steam Engine steamers steel sulphate of lime supply surface condenser temperature tion tity traces tubes U. S. Military Academy U. S. Navy various water containing wood cuts zinc