A professional who tends equipment that screens soap powder and impregnates it with perfume. Respnsibilities include:

• Adjusts chute slide to regulate flow of powder onto screens over hopper.
• Adjusts scale tank to weigh out specified amount of perfume.
• Turns valve to pump perfume through spray jets into powder hopper.
• Observes level of powder flowing into hopper and diverts powder into drums if specified level is exceeded.