Value Village ／ Tokyo ／ Industry & Technology

Mikawashima Water Reclamation Center（三河島水再生センター）

The Mikawashima sewage treatment plant. It was Japan's first modern sewage treatment facility to begin operating, in 1922, and is an Important Cultural Property.

Checked on2026-09-03

FAQ

Can I visit without a reservation?
Do not assume walk-in access. Confirm the date, group size and purpose directly with the operator.
Can visitors see patented technology?
Not necessarily. A visible process is not proof of a patent; specific rights require a separate public-record check.
Is English-language support available?
Permanent English support could not be confirmed. Contact the venue early and arrange interpretation if needed.

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Visits and workshops

This place accepts visitors, according to the source below.

Reservation required

Source: https://ja.wikipedia.org/wiki/%E4%B8%89%E6%B2%B3%E5%B3%B6%E6%B0%B4%E5%

Always confirm availability, fees and hours with the facility before visiting.

Patent and trademark information is limited to what public records confirm. Whether visits are accepted, and reservations, fees, photography and English support, can change: please check with the facility before you go.

Sources

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Written by Value Village from public sources. Nothing here is reproduced from another site.