What are some of the common equipment failures that may result in pesticide accidents?

• A. Blown hoses, leaking tanks, and leaking spray guns
• B. Worn tires on tractors and broken seed meters
• C. Rusty spray nozzles and corroded pump seals
• D. Overfilled tanks and loose cabinet doors

Answer: (A)

Equipment integrity during spraying is crucial because leaks and ruptures are common, direct paths for pesticide release that can cause exposure to the applicator and environmental contamination. Blown hoses, leaking tanks, and leaking spray guns represent exactly the kinds of failures that can happen in the spray system and lead to accidental pesticide spills or unintended spraying. A hose can fail under pressure, a tank can develop a leak, and a spray gun can lose seals or connections, all of which create immediate safety and contamination risks.

Other options touch on real issues in farming operations, but they don’t map as directly to pesticide accidents during application. Worn tires and broken seed meters are more about tractor performance and planting accuracy than accidental pesticide release. Rusty spray nozzles and corroded pump seals can affect performance and efficiency, but they’re less likely to cause a sudden accident than a leak-prone hose, tank, or spray gun. Overfilled tanks and loose cabinet doors concern handling and storage, not the active spraying phase where most accidents occur. Prioritizing inspection and maintenance of hoses, tanks, and spray guns helps prevent these common accident-causing failures.