Which of the following is NOT part of the recommended procedure for cleaning and storing application equipment?

• A. Rinse and reclaim spray solution, dispose of rinse water properly, clean nozzles and filters, drain and store in a secure area; label intact.
• B. Store in a locked, ventilated area away from heat.
• C. Use of bleach to sterilize nozzle between uses.
• D. Label remains intact.

Answer: (C)

Cleaning and storing application equipment centers on removing residues, preventing cross-contamination, and keeping the gear safe and compliant for future use. The best practice emphasizes rinsing out the spray solution, reclaiming and disposing of rinse water properly, cleaning the nozzles and filters to remove buildup, draining the system, and storing everything in a secure, ventilated area away from heat. Keeping the label intact on the equipment is important so you can always identify the contents and safety instructions.

Using bleach to sterilize the nozzle between uses is not part of the standard procedure. Bleach can react with many pesticides, degrade rubber and plastic parts, and potentially produce hazardous fumes when residues mix with other cleaners or pesticide leftovers. Because of these risks, routine cleaning relies on water or manufacturer-approved cleaners and thorough rinsing rather than bleach. The other steps fit the goal of safe, effective, and compliant equipment maintenance.