Why is it important to decontaminate and clean application equipment before storage?

Ensuring that application equipment is thoroughly decontaminated and cleaned before storage is crucial primarily to prevent residual chemical contamination. When equipment is used to apply pesticides or fertilizers, residues can remain in the tanks, hoses, or nozzles. If this residue is not properly cleaned, it can break down over time, potentially contaminating future applications, which can lead to crop damage, unintended exposure to people and the environment, and regulatory issues.

Additionally, failing to remove contaminants may compromise the effectiveness of future applications, as different chemicals can interact negatively, reducing efficacy or creating hazardous compounds. Therefore, properly cleaning and decontaminating the equipment safeguards not only the integrity of the equipment but also protects surrounding ecosystems and supports responsible agricultural practices.

While ensuring equipment durability, reducing repair needs, and maintaining pressure readings are important considerations, they are secondary to the vital need to mitigate chemical contamination risks.