Haverly Systems provides process industries worldwide with a complete line of decision support systems. The Haverly organization has four related business operations in the United States and Europe specializing in applying operations research and mathematical optimization technology for industrial operations and business planning. Specifically, it develops optimization, scheduling, simulation, model generation and application-specific systems and models; consults in all aspects of optimization, scheduling, simulation and modeling; and provides training in the theory, technique and applications of economic optimization in industry. Haverly Systems is located in Denville, N.J.