WRK is involved in a number of field research projects and conducts S.A.F.E. calibrations in a number of states and provinces. Exposure to this number of aircraft and individual application techniques allows us to pass along those key ideas that really are functional.
WRK attends modeling & regulatory workshops, and participates in a number of adjuvant and drift retardant evaluations annually.
WRK specializes in calibration of spreaders on both fixed wing and rotary wing aircraft. Many new developments in spreader design, setup, and operation have resulted from field testing conducted by WRK.
WRK manufacturers collectors, develops analytical software, and trains additional analysts on the specific details of dry material spreading.
Several workshops are conducted annually to assist applicators with fertilizer, seed, dry herbicide and other dry material distribution patterns.
WRK assists spreader manufacturers with on going research and demonstration on new spreader designs and operational guidelines.
History of S.A.F.E.