What does the "CLOSED SYSTEM" help with in relation to pesticides?

The concept of a "CLOSED SYSTEM" in relation to pesticides is primarily designed to minimize human contact with the pesticide. This approach uses specialized equipment and techniques to ensure that during the application or transport of pesticides, the potential for exposure to humans is significantly reduced.

In practical terms, a closed system means that the pesticide is contained within a secure pathway from its storage to its application point, limiting any chances of spills or accidental contact with humans. This is crucial in pesticide application to ensure safety for the applicators and bystanders, as well as to comply with safety regulations.

While a closed system can contribute to other aspects, such as reducing the environmental risk of contamination and potentially preventing evaporation, its primary function is centered around safeguarding human health by maintaining a barrier between the pesticide and the applicator.