The present invention provides fan with an inrunner motor. The solvent is removed from the mixture. These compounds act as anti-microbial agents and systematically inactivate bacteria, viruses, yeast and mold in the air and on surfaces around and inside the food processing equipment. An indicating device is received in the first portion and facing the mating face. This invention thus relates to the seeds of soybean variety 98R31, to the plants of soybean 98R31 to plant parts of soybean variety 98R31 and to methods for producing a soybean plant produced by crossing plants of the soybean variety 98R31 with another soybean plant, using 98R31 as either the male or the female parent.