Engineering Controls
Because handling and applying pesticides is risky business, keeping pesticide exposure to a minimum should be a chief concern of any pesticide applicator. To reduce the risks associated with handling and applying pesticides, devices known as engineering controls can be used that help to reduce or practically eliminate exposure to toxic chemicals.
Engineering Control Fact Sheet
Survey of Engineering Control Technology for Pesticide Application
Engineering Controls for Safer Spraying - The Results of a Survey into Awareness and Acceptability