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Tour of water supply facilities

Last update date July 24, 2023

About visit of water supply facilities

Q
Can I visit the water purification plant and water supply memorial hall?
A

Facility tours have been canceled as a countermeasure against COVID-19 infection, but reservations will be resumed from Monday, July 24, 2023.
The purpose is to deepen the understanding of the water supply business by actually observing the water purification process in which safe and high-quality tap water is produced, the purpose is to deepen the understanding of the water supply business and make the water supply more familiar.

The target facilities are as follows.
Kawai Purification Plant
Kosuzume Purifiction Plant
Aoyama Water Source Office
Watershed Forest Management Office

※About Nishiya water purification plant, water quality inspection room
Due to the Nishiya Water Purification Plant Redevelopment Project, it will not be possible to enter the hall, so we will cancel it during the construction period.

※About Yokohama Water Supply Memorial Hall
With the Nishiya water purification plant redevelopment project, the museum was completely closed at 17:00 on Thursday, September 30, 2021.

For more information about water purification plant tour, please access the details page from this link.

For inquiries regarding water supply, please contact the Water Works Bureau Customer Service Center.

Water Works Bureau Customer Service Center

Phone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.

For inquiries to this page

Water Works Bureau Water Purification Department Water Purification Section

Phone: 045-671-3544

Phone: 045-671-3544

Fax: 045-212-1158

Email address: su-josui@city.yokohama.jp

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Page ID: 670-104-192

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