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Preparation and Water Quality Purification of Permeable Concrete Pavement Filled with Microbial-Soil Sheet  

Kang, Young-Heoun (녹스코리아(주))
Hwang, Pil-Gi (녹스코리아(주))
Kang, Seon-Hong (광운대학교 환경공학과)
Publication Information
Journal of Korean Society of Water and Wastewater / v.23, no.6, 2009 , pp. 727-733 More about this Journal
Abstract
This study was performed to investigate the physical characteristics like compressive strength, permeability, porosity and the water quality removal characteristics of permeable concrete pavement filled with microbial-soil sheet to remove SS, organic matter and nutrients in artificial rainfall. As a result, it can show the removal efficiency is SS 90~95%, COD 85~93%, BOD 80~83%, T-N 61~75%, T-P 71~78% on WAPS I(W1) and WAPS II(W2). Therefore, permeable concrete pavement filled with microbial-soil sheet shows higher removal efficiency(SS 10%, organic matter and nutrients 30%) than a conventional porous concrete(W3). By filling microbial-soil sheet to permeable concrete pavement, we confirm that the function and efficiency are improved significantly and that a naturally-friendly facility can be developed and applied to treat non-point sources.
Keywords
Permeable Concrete Pavement; Microbial Adsorbent Layer; Removal ratio;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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