My neighbor is complaining about solvent odors drifting into his building. What can I do to reduce the solvent odors associated with my plant?

Consider switching to low VOC (Volatile Organic Compounds) solvents. Many parts of the country limit VOC emissions by printers. In order to stay within the VOC permit limits many printers have switch to low VOC solvents. The low VOC solvents generally have much less odor and evaporate more slowly so not as much of the solvents go into the air.