To obtain an organic wastewater treatment apparatus which can reduce an installation area.
The inside of a yeast reaction tank 1 is partitioned into two chambers by a screen 2 to form a yeast dominant chamber 3 and an activated sludge dominant chamber 4. Raw water is introduced into the yeast dominant chamber 3 through a raw water introduction pipe 5, and carriers 6 for making yeast dominant are made to flow into the yeast dominant chamber 3. Supernatant water generated in the activated sludge dominant chamber 4 is discharged through a supernatant water transfer pipe 7, and sludge generated in the activated sludge dominant chamber 4 is made to flow into a yeast activation tank 10 by a pipe body 8 and a pump 9. The yeast activation tank 10 increases the treatment capacity of a specific microorganism, such as yeast, and yeast activated in the yeast activation tank 10 is made to flow into the yeast dominant chamber 3 through a pipe body 11.
YAMAMOTO NAOKO
OBAYASHI HISASHI
NAGATA YOKO
| JP2003071479A | 2003-03-11 | |||
| JP2003200191A | 2003-07-15 | |||
| JPS62239982A | 1987-10-20 | |||
| JPS5442847A | 1979-04-05 | |||
| JP2003200187A | 2003-07-15 | |||
| JP2005074404A | 2005-03-24 | |||
| JP2002273473A | 2002-09-24 | |||
| JP2003071479A | 2003-03-11 | |||
| JP2003200191A | 2003-07-15 | |||
| JPS62239982A | 1987-10-20 | |||
| JPS5442847A | 1979-04-05 | |||
| JP2003200187A | 2003-07-15 | |||
| JP2005074404A | 2005-03-24 | |||
| JP2002273473A | 2002-09-24 |
Konobu Kato
Hideaki Tazawa
Hamada Hatsune
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