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Burmah Technical Services <br /> "later Management Division 2122 <br /> Burmah <br /> PRODUCT DATA <br /> A!C ` <br /> BO I LER NATER TREATMENT <br /> iJU � v <br /> DESCRIPTION AND USE <br /> 2122 Is a fast acting Ilquid sodium bisulflte blend formulated to effectively remove <br /> oxygen from boiler systems and to prevent oxygen attack on the boiler feedwater lines <br /> and Internals. 2122 is manufactured with materials that conform to FDA regulations <br /> for boiler water additives according to theio3e QiEea' Reguar „x.Chapier� <br /> TYPICAL PROPERTIES <br /> Appearance . . . . . . . . . . . . Off—white solution <br /> pH (neat) . . . . . . . . . . . . . . . . . 3.8 <br /> pH ( 1% solution) . . . . . . . . . . . . . . . . 4.8 <br /> Specific Gravity . . . . . . . . . . . . . . . . 1 .21 <br /> Density ( lbs/gal ) . . . . . . . . . . . . . . . 10. 1 <br /> Freeze Point . . . . . . . . . . . . . . . . . . 29°F <br /> Odor . . . . . . . . . . . . . . . . . . . . . of SO2 <br /> FEED RATE <br /> 2122 should be fed continuously to maintain the recommended sulfite residual . The <br /> feed rate required will depend on the quantity of oxygen present In the feedwater and <br /> the recommended sulfite residual . Your Burmah Technical Services representative will <br /> assist in establishing proper feed rates. <br /> FEED METHODS <br /> 2122 can be fed neat from the shipping container or can be diluted with softened <br /> makeup water or feedwater and fed to the storage section of the deaerating heater <br /> below the water level . A stainless steel positive displacement pump and stainless <br /> steel feed system should be used. <br /> PACKAGING <br /> 2122 is available in 5, 15 and 55 gallon containers. <br /> HANDLING <br /> 2122 is a strong reducing agent and care should be taken to avoid contact with eyes, <br /> skin and clothing. Do not take internally. The use of rubber gloves, aprons and <br /> protective face shield is recommended when handling 2122. <br /> STORAGE <br /> Store In a cool place and keep drum tightly closed when not in use. <br /> 408 Auburn Avenue Pontiac, Michigan 48058 <br /> 0386 <br />