How is the disinfection of bed bugs carried out in an apartment? - briefly
Professional eradication involves locating infestations, applying a certified insecticide spray or heat treatment, and sealing cracks to prevent re‑infestation. After treatment, thorough cleaning of linens and vacuuming of all surfaces completes the process.
How is the disinfection of bed bugs carried out in an apartment? - in detail
Eliminating bed‑bug infestations in a dwelling requires a systematic approach that combines thorough inspection, targeted treatment, and preventive measures.
The first stage is a comprehensive survey. Inspect all sleeping areas, furniture seams, baseboards, and wall cracks. Use a flashlight and magnifying glass to locate live insects, shed skins, and fecal spots. Mark each finding with tape or a removable marker to track progress.
Next, prepare the environment for treatment. Remove bedding, curtains, and washable textiles; launder them on the hottest cycle the fabric tolerates (≥ 60 °C) and dry on high heat for at least 30 minutes. Vacuum carpets, upholstery, and floor seams, then discard the vacuum bag or empty the canister into a sealed plastic bag. Seal infested items in polyethylene bags for a minimum of two weeks to starve the pests.
Apply the chosen control method. Options include:
- Chemical insecticides – Apply a registered residual spray to cracks, crevices, and the undersides of furniture. Follow label instructions regarding dosage, ventilation, and re‑entry intervals.
- Heat treatment – Raise the ambient temperature of the entire apartment to 50–55 °C for 4–6 hours using professional equipment; verify that all zones reach the target temperature with calibrated thermometers.
- Cold treatment – Place smaller items in a freezer at –20 °C for at least 72 hours if heat equipment is unavailable.
- Encasements – Fit mattress and box‑spring covers rated for bed‑bug protection; keep them on for a minimum of one year to intercept any surviving insects.
After treatment, conduct a post‑application inspection. Re‑examine previously marked spots and any new areas for signs of activity. Repeat the treatment cycle if live bugs are still detected, typically after 7–10 days, to target newly hatched nymphs.
Finally, implement preventive practices. Reduce clutter, seal gaps around pipes and electrical outlets, and maintain regular vacuuming. Install interceptors under bed legs to monitor future activity. Educate occupants on early detection signs to enable rapid response should a resurgence occur.