Effectiveness of dry ponds for stormwater total suspended solids removal

被引：29

作者：

Shammaa, Y

Zhu, DZ ^{[1
]}

Gyürék, LL

Labatiuk, CW

机构：

[1] Univ Alberta, Dept Civil & Environm Engn, Edmonton, AB T6G 2G7, Canada

[2] City Edmonton, Asset Management & Publ Works Dept, Drainage Serv, Edmonton, AB T5J 3A3, Canada

[3] City Edmonton, Asset Management & Publ Works Dept, Waste Management Branch, Edmonton, AB T5J 3A3, Canada

来源：

CANADIAN JOURNAL OF CIVIL ENGINEERING | 2002年 / 29卷 / 02期

关键词：

dry pond; stormwater; TSS removal; detention time; retrofitting;

D O I：

10.1139/L02-008

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper reviews the factors and criteria for the design of new and the retrofitting of existing dry detention ponds to enhance removal of total suspended solids (TSS) from stormwater. Detention time is discussed as the most important factor affecting TSS removal. Two-stage facilities and multi-level outlet design are important means of enhancing TSS removal in dry ponds. Two dry ponds within the city of Edmonton were selected to evaluate their TSS removal. The level of expected TSS removal is low owing to the relatively short detention times for both ponds. Methods for retrofitting the dry ponds to enhance TSS removal are discussed.

引用

页码：316 / 324

页数：9

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