3. 쨩챗횊짙 째체쨍짰

(1) 쩌철횁첬 횈횆쨋처쨔횑횇횒

짖쨘 쨘챰횁횩 징챈 1.023 ~ 1.025

짖쨘 쩔횂쨉쨉 징챈 횊짯쩐쩐 76 쨉쨉 ~ 82쨉쨉 , 쩌쨌쩐쩐 24쨉쨉 ~ 27쨉쨉

짖쨘 쩐횏횆짰쨍짰쨉쨉 징챈 2.1 ~ 2.5 meg / L

짖쨘 횆짰쩍쨌 징챈 400 ~ 450 ppm

짖쨘 쨍쨋짹횞쨀횞쩍쨌 징챈 1200 ~ 1400 ppm

짖쨘 쩐횕쨍챨쨈횕쩐횈, 쩐횈횁첬쨩챗쩔째, 횁첬쨩챗쩔째 징챈 0 ppm