2ND-GENERATION OXIDATION DITCHES - ADVANCED TECHNOLOGY IN SIMPLE DESIGN

被引：5

作者：

PETERSEN, G ^{[1
]}

ELDIN, HN ^{[1
]}

BUNDGAARD, E ^{[1
]}

机构：

[1] KRUGER ENGN,DK-2860 SOBORG,DENMARK

来源：

WATER SCIENCE AND TECHNOLOGY | 1993年 / 27卷 / 09期

关键词：

LOW COST WASTE WATER TREATMENT; OXIDATION DITCH; BIOLOGICAL NITROGEN REMOVAL; BIOLOGICAL PHOSPHORUS REMOVAL;

D O I：

10.2166/wst.1993.0184

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Oxidation ditch system for waste water treatment at various demands for effluent quality with regard to BOD, nitrogen and phosphorus are presented. Simple design for only BOD-removal and nitrification as well as designs for advanced treatment including biological nitrogen and biological phosphorus removal are presented, and full scale results from more than 15 years of operation are shown. The simple design and price competitive construction can none the less produce effluent qualities below 15 mg BOD/l, 8 mg NA and 1.5 mg P/l if the right oxidation ditch combination is used.

引用

页码：105 / 113

页数：9