ABSTRACT
Bullseye™ Wastewater nutrient removal process by United Industries, Inc. buoyancy The tendency of a body to rise or float in a liquid. BuRec U.S. Bureau of Reclamation. Also called “BoR.” burette A glass tube with fine gradations and bottom stopcock used to accurately
measure and dispense fluids. burning agents Additives that improve the combustibility of the materials to
which they are applied. burning rate The rate at which solid waste is incinerated or heat is released during
incineration. burnishing A surface finishing process in which surface irregularities are dis-
placed rather than removed. bushing (1) A short threaded tube which screws into a pipe fitting to reduce its
size. (2) The bearing surface for pin rotation when a chain revolves around a sprocket.
