Award winner
Shikishima Water Purification Plant Water Tower, Maebashi City, Gunma Prefecture
 
 Applicant:Morimatsu Industry Co., Ltd.
Reason for selection:
SUS304A and SUS329J4L have been adopted to build the Water Tower of Shikishima Water Purification Plant, Maebashi City, Gunma Prefecture.
The former old Water Tower of the plant was built in 1929, was designated as a registered tangible cultural property and served as a symbol in the Shikishima Park regarded with affection by residents. But as it was antiquated, construction of the present Water Tower was started in 2019 and the facility became operational in February 2021.
An all-stainless steel tank has been adopted for this new Water Tower, with consideration given to durability and anti-quake property. It is 33.7 meters high and the third highest stainless steel water distribution facility in Japan.These days, the Water Tower is incorporated in the field trip course for the fourth graders of grade schools of Maebashi City, making contributions in a social aspect as well.
Stainless steel types used: SUS304A and SUS329J4L

Consumption: 170,000 kg

Presenter: NIPPON STEEL Stainless Steel Corporation
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