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Lingnan University designed a pocket air purifier costing less than $100, assembled by 100 people in Sham Shui Po and donated to thousands of households

2022-12-28T02:50:07.872Z


The living environment of subdivided flats in Hong Kong is a cause for concern. Many local organizations and research teams have been working hard to help subdivided flat households improve their environment. "Lingnan University Entrepreneurship Action" designed a production cost of less than 100


The living environment of subdivided flats in Hong Kong is a cause for concern. Many local organizations and research teams have been working hard to help subdivided flat households improve their environment.

"Lingnan University Entrepreneurial Action" designed a pocket air purifier with a production cost of less than 100 yuan in response to the environmental constraints of subdivided housing, and organized a volunteer team with the Sham Shui Po District Office and the Sham Shui Po Residents' Association to give away 1,000 pocket air purifiers for free Air purifiers are given to subdivided households.


Lingnan University designed pocket air purifiers, each costing less than HK$100, and cooperated with the Sham Shui Po District Office and the Sham Shui Po Residents Association to distribute 1,000 air purifiers to subdivided flat households in the district.

(Provided by Lingnan University)

The "Lingnan University Entrepreneurship Action" held a kick-off ceremony today (23rd). About 100 residents assembled air purifiers under the guidance of Lingnan teachers and students. Most of them completed the assembly within half an hour and received Christmas gifts. Gift.

Lingnan University designed pocket air purifiers, each costing less than HK$100, and cooperated with the Sham Shui Po District Office and the Sham Shui Po Residents Association to distribute 1,000 air purifiers to subdivided flat households in the district.

(Provided by Lingnan University)

Professor Gao Yongxian, Director of Lingnan Entrepreneurship Initiative, said that the pocket air purifier is less than 20 cm in length, width, and height, and weighs only 529 grams. It can reduce the concentration of indoor fine suspended particles (PM2.5) by 80%.

The outer shell is made of fiber wood, which is more convenient to pack in the form of modules, and the production cost is even lower than 100 yuan.

He also pointed out that the design and assembly of the pocket air purifier are all completed by the "Humane Technology" team of Lingnan University, which is suitable for use in developing countries. The team is also studying how to apply it with many universities in the Philippines, hoping to develop it in a low-cost way Chinese people improve indoor air quality.

Lingnan University designed pocket air purifiers, each costing less than HK$100, and cooperated with the Sham Shui Po District Office and the Sham Shui Po Residents Association to distribute 1,000 air purifiers to subdivided flat households in the district.

(Provided by Lingnan University)

District Officer of Sham Shui Po, Huang Xinran, welcomes this cross-sector collaboration, bringing together the government, the community, and the academic circles to help residents in need solve life problems.

Chen Weiming, chairman of the Sham Shui Po Residents' Association, pointed out that residents have limited financial means, and it is a very considerate thing to send them high-efficiency mini air purifiers.

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Source: hk1

All news articles on 2022-12-28

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