REAL-TIME CONTROL OF WASTE-WATER TREATMENT SYSTEMS USING ORP

被引:37
|
作者
WAREHAM, DG [1 ]
HALL, KJ [1 ]
MAVINIC, DS [1 ]
机构
[1] UNIV BRITISH COLUMBIA,DEPT CIVIL ENGN,VANCOUVER V6T 1Z4,BC,CANADA
关键词
OXIDATION-REDUCTION POTENTIAL (ORP); REAL-TIME CONTROL; AEROBIC-ANOXIC SLUDGE DIGESTION; BIOLOGICAL PHOSPHORUS REMOVAL; SEQUENCING BATCH REACTORS;
D O I
10.2166/wst.1993.0667
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Oxidation-Reduction Potential (ORP) can be used as a process control parameter for real-time automated control of batch sewage treatment systems. Results suggest that ORP has great potential for the control of anoxic sequences, since the distinct breakpoint in the ORP-time curve correlates to the disappearance of nitrates.
引用
收藏
页码:273 / 282
页数:10
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