???? ?? 7?20??? 8?19??? ?? ??? ??, ??????? ? 229? ??? ?? ?????? ????? ??? ?? ?? 19??, ?? 3??, ??????? 2??? ???? ?? ????? ???? ????.

??? ??? S??? ?? ??????? ???? ???? ?????(BOD) 20ppm? 7?? ??? 150·6ppm? ????? ???? ???? ??? ????? ???.

??? ??? G??? ???? 3?? 65·9ppm, ??? ?? M??? ??? ???? 2·5?? 50·6ppm? ????? ???? ???? ? 19??? ??? ???? ????.

? ??? O???? ????(SS)? ???? 20ppm?? 9·5ppm? ??? 29·5ppm? ???? ???? ????, ??? ??? L??? ????? 4·6ppm? ?? BOD 14·6ppm? ????? ???? ????.

???? ?? ?? ??? ??? ?? ???? ????? ??? ?? ?? ??? ??? ????? ??? ???? ?? ?? ???? ??? ??? ??? ????? ???? ??.

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