Traps that electrocute rats on trial in Pasir Ris West

Key Concepts:

• Electric rat traps
• Toxic bait reduction
• Town council pest control initiatives
• Thermal imaging for burrow detection
• Poisonous powder application
• Rodent population monitoring
• Traditional cage traps
• Bait acclimatization

Electric Rat Traps:

• A community club in Pasir Ris West is trialing electric rat traps to reduce the use of toxic baits.
• The trap electrocutes rats instead of poisoning them.
• Mechanism: The trap detects the rat's body heat, lifts it, and delivers an electric charge via a yellow grill for approximately 2 minutes.
• After electrocution, the carcass is discarded into an in-built bin, allowing for immediate reuse of the trap.
• Quote (Eugene Chow): "What I wanted to do was to have a way of doing it that is as instantaneous as possible... we didn't want something that was prolonged or painful." This highlights the ethical consideration of humane pest control.

Town Council Pest Control Plan:

• The town council initiated a plan in April to control the rodent population.
• Thermal Imaging: Experts use thermal imaging cameras to locate rat burrows.
• Poisonous Powder: Conventional poisonous powder is placed at the entrances of the burrows.
• Mechanism of Action: The powder is effective because rats clean themselves regularly, ingesting the poison when it's on their fur.

Rodent Population Monitoring:

• The team is monitoring the effectiveness of the pest control efforts.
• Traditional Cage Traps: Metal cage traps baited with bread and peanut butter are deployed throughout the estate.
• Standardization: Traps are placed in identical locations for about 4 hours each day.
• Bait Acclimatization: This deployment strategy allows rats to become accustomed to the traps, increasing the likelihood of capture.

Results and Statistics:

• The town council has observed a significant decrease in the number of rat burrows.
• Rat sighting complaints have decreased fourfold compared to April.

Synthesis/Conclusion:

The Pasir Ris West community and town council are actively employing a multi-faceted approach to rodent control. This includes innovative technologies like electric traps for humane and efficient extermination, alongside traditional methods such as poisonous powder and cage traps. The use of thermal imaging for burrow detection and a standardized monitoring process with bait acclimatization demonstrates a data-driven and strategic approach. The reported reduction in burrows and sighting complaints suggests that these efforts are yielding positive results in managing the rodent population.