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Ҿ صö Բ ȭ 귯 ° Ⱑ 鼭, õ Ұ Ⱑ ϴ ùε鿡 ܸϰ ƴ.
ô ȭ 츮 1987 ϼ⺻ȹ ϸ鼭 ȭ Ȱ , μ ϼ зȭ پ.
Ư 2002 μ 3Ⱑ ϸ鼭 ģȭ (2004) ȭ ÷(2005) ϸ鼭 ȭ å ӵ Ѵ.
ȭ 츮 ϼ зȭ ( и, ) 1995 2010 ȴ.
1995 2008 ȭ Ȱ 1,325 Ͽ ϼ 261 ߴ. ̾ 2008 2010 270 Ͽ ϼ 40 ߴ.
2006, 2008 ϼ Ӵڻ(BTL) ġ Ͽ ѻ 1,810 Ͽ , ﳲ, ε, μ, ϸ ֱ Ͽ ϼ зȭ ǽߴ.
ȭ 1996 ε ҿ䱸(BOD) 11.3ppm(3 )̾, ϼ зȭ 2004 3.2ppm, 2011 1.9ppm(1) ƴ.
Ⱑ ȭ 1 Ǿ , Ȳ ٽ ƿ ϰ ƴ.
ȭ ڿ °谡 ȸϸ鼭 ȭ , ʸ뽣 å, , ȭ Ǹ鼭 ħ 2019 7 19 ȭ źŰ ̷.
ϼ зȭ 2011 Ŀ ӵǾ 17 á ϰ 100% ϼ зȭ ü( 4,795) Ͽ, ϼо ÷ ڸ ִ.
ô ϼóü Ȯ ϼó(ó뷮 4.5/), ϼó(ó뷮 14/), 㱼ȭϼó(ó뷮 4.7/), ϼó(ó뷮 10/), 㰭ϼó(ó뷮 0.7/) żߴ.
ϼóü Ȯ Բ ϼθ ġ, 1997 °ݴ ϼ 48%̾ 2004 72%, 2023 99.3% ̸ ִ.
ô μ 8⸦ 755 Ͽ ϼ ȯ ȭ ȯ Ѵ.
ѱ ð߿ ϰ ѻ 4,300 Ͽ 4/, » 4/, ȸ 2/, 1 5000/, û 3/(ż), õ 6 4000/(ż) ϼóü š Ѵ.
ΰ ϼü ڿȯ ϴ ȸ ü̴.鼭 ϼü о߿ ڷ ùε ϴ ûȰȯ ȭ ּ ̶͡ . .