POST EQUALIZATION OF AMMONIA PEAKS

被引：17

作者：

BELERBAYKAL, B

OLDENBURG, M

SEKOULOV, I

机构：

[1] Technische Universität Hamburg-Harburg, 21071 Hamburg, Arbeitsbereich Gewasserreinigungstechnik

来源：

WATER RESEARCH | 1994年 / 28卷 / 09期

关键词：

VARIABLE INFLUENT CONCENTRATIONS; PEAK LOADS; AMMONIA REMOVAL; EQUALIZATION; FILTERS WITH BIOLOGICAL ACTIVITY; ION EXCHANGE; TREATMENT PLANT UPGRADES;

D O I：

10.1016/0043-1354(94)90181-3

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Post equalization of peak ammonia loads in a filter with biological activity in combination with an ion exchanger is proposed as an alternative to the classical large volume equalization basin for wastewater treatment plants receiving variable influent concentrations. The results obtained indicate this modification to be very promising to dampen peaks of 2-5 times the average value. As such the system is not only useful for plants to be newly designed and constructed, but also for existing systems especially with such filters. Current systems which cannot handle peak loads successfully by themselves, can be upgraded just by the addition of the correct amount of the ion exchanger into the filter bed.

引用

页码：2039 / 2042

页数：4