Contractors taste success over food-waste recycling

/ REPOST from THE STANDARD/

Collection of food waste in Hong Kong has surged by 70 percent, reaching 300 tonnes daily, following the installation of 740 smart recycling bins by the Environmental Protection Department in public rental housing estates as of July.

The contractors responsible for these bins have equipped them with advanced features, including disinfection, deodorization and pest control systems, ensuring high hygiene standards.

The bins are also connected to a big-data platform for effective monitoring.

Lawson Lau Wai-yan, executive director of Cornerstone, said each smart recycling bin is linked to the big-data platform, which monitors food waste trends across different estates.

“This data can help analyze residents’ recycling habits and participation rates, aiding in the effective planning of food-waste initiatives,” he said.

To enhance the bins’ stability and longevity, the contractor plans to periodically upgrade the units by installing new antennas and replacing aging components.

A cleaner at Tak Long Estate in Kowloon City said many residents have taken to regular food waste recycling since the bins were introduced.

The estate currently has eight smart recycling bins, and the cleaner said the team is familiar with residents’ recycling patterns, ensuring that bins are seldom overfull.

“Residents understand the recycling rules well; they know that raw, cooked, leftover or spoiled food can be recycled, while items with excessive moisture, disposable tableware and lunch boxes should not be placed in the bins,” she said.

To maintain hygiene, cleaners regularly sanitize the edges of the bins with bleach and replenish hand sanitizer and deodorant.

The government’s food waste smart recycling bins come from various contractors with distinct designs.

Citizens are encouraged to recognize the bins by their fishbone pattern and the Environmental Protection Department’s logo.

 

To read more, please visit and reference to the link from THE STANDARD: Contractors taste success over food-waste recycling.

Issued on Sept 09, 2024

(English Version Only)