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Nomoto Naoki


Introduction of the latest sewage treatment plant in Peru

宇部工業高等専門学校研究報告 Volume 66 Page 5-9
published_at 2020-03
UN20066000002.pdf
[fulltext] 566 KB
Title
ペルーで稼働する最新の下水処理場の視察報告
Introduction of the latest sewage treatment plant in Peru
Creators Nomoto Naoki
Creators Tagawa Tadashi
Creators Araki Nobuo
Creators Okubo Tsutomu
Creators Uemura Shigeki
Source Identifiers
Creator Keywords
Peru Cusco sewage treatment plant trickling filter hygienic environment
To investigate the hygienic environment in Peru, we visited Cusco sewage treatment plant. The altitude of Cusco sewage treatment plant is 3,193 m being considered that it is one of the treatment plants installed at the highest elevation in the world. It is the newest plant in Peru and the present facility has run since 2014. The treatment type is trickling filter with PVC media. One of the features for being installed at high altitude is installing blowers to supply oxygen despite that trickling filter substantially does not need aeration. It is because of the low oxygen concentration in the air at high altitude. It should be noticed that the plant was entirely controlled by modernized and sophisticated system despite that it was built in developing country.
Languages jpn
Resource Type departmental bulletin paper
Date Issued 2020-03
File Version Version of Record
Access Rights open access
Relations
[ISSN]0386-4359
[NCID]AN00019833