Abstract: A system comprising at least one piece of equipment; a state detector adapted to measure one or more operating parameters of the equipment; and a signature generator adapted to encode a plurality of data streams from the state detector into an operating signature for the equipment.

Abstract: A method of controlling Legionella bacteria in cooling water systems is described. The method involves the heating of recirculating cooling water to temperatures of 70° C. for sufficient time to kill the bacteria. The method functions best in combination with chemical bactericides.

Abstract: An informative visual image matrix. The informative visual image matrix visually links various points-of-interest on a visual image with a descriptor containing information about features of the points-of-interest. The concentric design of the informative visual image matrix creates an intuitive and integrated display easily accessible by a beginner.

Abstract: A method for modulating enzymatic degradation of articular cartilage in a dog comprises administering to the dog an enzymatic degradation modulating effective amount of eicosapentaenoic acid (EPA), for example as a component of a food composition. By practice of the method in a dog having arthritis, mobility of the dog can be increased, weight bearing in an arthritic limb can be increased, and/or pain associated with arthritis can be reduced.

Abstract: The invention relates to a method for increasing the effectiveness of the smelting reduction of oxidic metal carriers, particularly iron ore, and improving the heat efficiency of the charged fuels in the smelting reduction process which takes place in a reaction vessel containing a molten bath with a layer of slag and wherein the reaction gases escaping from the molten bath are afterburned with oxidizing gases, the resulting heat is transferred to the molten bath and the reacting agents, ore and carbon, are fed to the smelt at least partly from the top through the gas space of the reaction vessel, wherein these reacting agents, ore and carbon, are added in a compact form to the molten bath as a composite material with or without further escort substances.