How to Control Flying Insects in Food Processing Units Effectively.

Why Flying Insects Are a Bigger Risk in Food Units Than Anywhere Else.

In a restaurant or office, an insect problem is mostly a comfort issue. In a food processing unit, it's a compliance and safety issue. A few reasons this matters more here:

• Exposed raw material and packaging lines have zero tolerance for contamination
• FSSAI, ISO, and HACCP audits specifically check for pest control documentation
• Insect fragments or residue can compromise an entire batch, not just one product
• Chemical sprays near food-contact surfaces are restricted or banned outright

This is why food units lean almost entirely on UV-based, chemical-free insect control equipment instead of sprays or coils.
 

Step 1: Fix the Basics Before Adding Equipment.

No machine can outperform poor housekeeping. Before investing in insect control units, these fundamentals need to be in place:
 

• Seal entry points — gaps under doors, torn window screens, and open loading docks are the top three ways insects get in
• Manage waste daily — covered bins, timely removal, and distance from processing zones
• Control moisture — standing water and food residue on floors are breeding grounds for flies
• Clean drains regularly — clogged drains are a common, overlooked source of fruit flies and drain flies

Once these are handled, the remaining insects entering through doors, vents, or deliveries need to be intercepted — that's where UV insect control units come in.
 

Step 2: Understand the Two Types of UV Insect Control Technology.

Most food processing facilities use both — glue-based units in food-sensitive zones, and grid-based units in back-of-house or high-traffic insect areas.
 

Step 3: Choose the Right Equipment for Each Zone.

Here's a side-by-side comparison of four commonly used models for food processing environments:

Gluepad Series 1 is a lightweight ABS-body glue trap, ideal for placement close to production lines and packaging areas where fragmentation-free trapping matters most.
 

Gluepad Series 2 offers the same glue-trap safety in a tougher MS powder-coated body, making it better suited to zones with more moisture, cleaning cycles, or daily wear.
 

C-1100 Flying Insect Killer is a versatile mid-size unit for corridors, dispatch areas, and general processing floor space needing continuous, low-maintenance coverage
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C-1500 Flying Insect Killer combines UV attraction with a high-voltage grid, built for larger industrial zones like warehouses and waste-handling areas where insect load is higher and fragmentation isn't a food-safety concern.
 

Step 4: Position Units the Right Way.

Even the right equipment underperforms if placed incorrectly. Keep these placement rules in mind:

• Don't face units toward open doors or windows — this can pull in more insects from outside instead of trapping the ones already indoors
• Keep distance from open food lines — even glue-based traps should sit a safe distance from exposed product
• Use multiple units for large spaces — one oversized unit in the center is less effective than a few units placed at entry points and corridors
• Match the unit to the zone's sensitivity — glue pad models near food, grid models in back-of-house areas
   

Step 5: Maintain and Monitor Consistently.

• Replace glue boards once they're visibly full — a saturated pad stops trapping effectively
• Wipe down UV tubes periodically since dust buildup reduces attraction strength
• Track insect counts per zone — a sudden spike usually points to a nearby entry gap or waste issue
• Keep a maintenance log for each unit — useful documentation during FSSAI and hygiene audits
   

Final Thoughts.

Controlling flying insects in a food processing unit isn't about buying one machine and forgetting it — it's about layering facility hygiene, the right UV technology for each zone, and consistent maintenance. Glue-based units like the Gluepad Series 1 and Gluepad Series 2 work best near food-contact and packaging areas, while grid-based units like the C-1100 and C-1500 are better suited to warehouse and back-of-house zones with heavier insect pressure.
 

Ascone manufactures all of these units in-house across India, with support for single-unit orders as well as bulk supply for multi-location food businesses. Get in touch to find the right combination of units for your facility.