Corresponding to the 8th wave, CO2 sensor rental for general households (distributed on November 16, 2022)

This page contains the press release (providing information to the media) dated above. Please note that the content is not necessarily to inform you of the current business.

Photo: Using a CO2 sensor in the car

Image: car illustration 30 minutes while enjoying a meal with the air conditioner in the state of "shy air circulation".
In-vehicle CO2 concentration is 4,207ppm (Ministry of Health, Labor and Welfare standard is 1,000ppm or less)

Image: CO2 sensor numbers

As a response to the 8th wave of the new coronavirus, following the 7th wave, Chiyoda Ward will lend smartphone-linked CO2 sensors to general households that can check the ventilation status anywhere.

At the time of the 7th wave, the metropolitan government's monitoring meeting suggested that "one reason is that the rooms are closed with air conditioners due to the continuous hot days," and that "approximately 70% (68.9%) of the infection routes are domestic infections." Data such as that are shown, and the same is assumed in winter.

In addition, in the questionnaire at the time of renting out the 7th wave (report of 112 cases of on-site measurement), extremely high concentrations were not reported, and there was a tendency for each person to be careful. With the temperature dropping and the spread of infection expected to spread, we hope that the residents will use it according to their activities, such as gatherings at the end of the year, year-end parties, and returning home. We are planning to rent 200 units, doubling the number of the 7th wave.

rental equipment

CO2 sensor (trade name: Sanmitsu visualization sensor/manufactured by Asahi Kasei Corporation)

Chiyoda Ward Cooperative agreement company on preventing the spread of new coronavirus infectious diseases by ventilation

number

200 units (free) doubled in the 7th wave

period

December 1st (Thursday) - January 31st (Tuesday)

I'm assuming the new year's holiday and the 8th wave period.

Recruitment method

Recruitment on the ward homepage and LINE from November 17 (Thursday). In the case of a large number of users, a lottery will be held.

The target is residents.

inquiry

About the 8th wave

Chiyoda Public Health Center Phone: 03-5211-8195

About CO2 sensor rental

Public Relations and Hearing Division Phone number: 03-5211-4172

inquiry

Policy Management Department Public Relations and Public Hearing Section Press Section

1-2-1 Kudanminami, Chiyoda-ku, Tokyo 102-8688

Phone number: 03-5211-4172

Fax: 03-3239-8604

E-mail address: chiyoda@city.chiyoda.tokyo.jp

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