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λô () źҷ(TOC, Total organic carbon) ߰ʿ ݡŸ 186 135õ ѱڿκ Ҵٰ .
ѱڿ簡 ϴ 20 ٸ 14 £ Ǵ ϴ ü õ ó ϴ å ȭ 2004 ó Եƴ.
ȭҿ䱸(BOD, Biochemical Oxygen Demand) (T-P, Total Phosphorus) Ǿ, 2005 ѷ ȭҿ䱸(BOD) λ 2018 ϴ ̾.
λ ߡ ϸ鼭 źҷ(TOC) þ ٸ Ư Ȳ̰, ̸ ϱ ó뵵 ų ϴ ̴.
Ư, ó ؿ źҷ(TOC) ߰(2020.11.)ʿ , λô 1, ݿ źҷ(TOC) ߰ϴ 'ޱ' ѱڿ翡 ߴ.
̿ 7, 'ޱ' Ǹ鼭 ȭҿ䱸(BOD) (T-P) źҷ(TOC) 4/L ʰ 溸 ϼ ߰Ǵ ŵ״.
ϸ λð ų ݡŸ ϴ 190← 10 ȴ.
ϴ ŭ, ô ó ֱ ̷ع κ ϱ Ȱ ̴.
λ ڴ ո ϱ ģ , ų 10← Ȯϰ ƴ١ ε ùε Ƚϰ ִ ּ ϰڴ١ ߴ.
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