1. Fill vat no more than 25% full with clean water before adding GESAPRIM GRANULES. Begin agitating vat contents vigorously and continue agitation during entire mixing and spraying operations. 2. Pour required amount of GESAPRIM GRANULES steadily into vat. Allow vigorous bypass agitation to completely disperse product. DO NOT dump product into vat all at once. 3. After adding required quantity of GESAPRIM GRANULES and obtaining complete dispersion, continue to fill vat to desired level for spraying. Thorough agitation of the spray liquid should continue during the entire spraying operation.