Pest control is a necessary part of a food warehouse, but the method used needs to be chosen carefully. The goal isn't using as much chemical as possible — it's preventing pests from entering, catching them early, and treating them using methods that don't introduce a new risk to the food.

Don't spray chemicals carelessly near coffee

Pesticides shouldn't be sprayed directly or too close to areas with open food, exposed packaging, or unprotected raw material. Chemicals need to be used according to a suitable procedure, kept separate from food, and applied in line with usage instructions.

Chemicals shouldn't be the first measure

If a warehouse has gaps, doors that don't seal properly, damaged screens, leftover waste, or food sources for pests, spraying chemicals only addresses the symptom. A better approach is removing the conditions that attract pests: maintaining hygiene, managing waste, sealing entry points, and keeping the area dry and clean.

Traps also need controlled placement

Pest-control devices or traps need to be placed in suitable locations so they don't become a source of foreign matter or contaminate the product. Trap locations need to be defined and inspected periodically.

Don't create a new foreign-matter risk

Control measures capable of breaking, falling, or spreading material into the product area need to be assessed before use. The principle is that pest control shouldn't create a hazard bigger than the one it's meant to address.

Chemicals need to be kept separate from food

Pesticides, cleaning agents, and other chemicals should be stored in a separate area, clearly identified, and never placed together with coffee or packaging material.

Conclusion

Pest control in a coffee warehouse should prioritize preventing entry, maintaining hygiene, and removing conditions that attract pests. Chemicals and treatment devices should only be used as part of a controlled program.