The Journal of
the Korean Society on Water Environment

The Journal of
the Korean Society on Water Environment

Bimonthly
  • ISSN : 2289-0971 (Print)
  • ISSN : 2289-098X (Online)
  • KCI Accredited Journal

Editorial Office

Title A Study on The Optimum Nutrient Removal Processes Based on Manufacturing Products of Companies in Three Industrial Complex
Authors 김인수 ; 황문현 ; 김미영 ; 이문형 ( In S . Kim ; Mun Hyun Hwang ; Mi Young Kim ; Mun Hyung Lee )
Page pp.213-220
ISSN 2289-0971
Abstract Nutrient removal in the effluent of manufacturing company is considered to be the major control parameter to prevent and reduce the risk of eutrophication and red tide problems occurring in lakes, reservoir, and coastal area. Twenty eight companies out of three industrial complex(Chungju, Yeochon, Iksan) producing more than 60㎎/L of total nitrogen(T-N) in the effluent were selected for detailed study. Existing treatment processes, concentrations of wastewater, and flowrate were throughly investigated. Mean values of T-N concentration from Chungju, Yeochon, and Iksan industrial complex were 297, 204, 1,613㎎/L, respectively. However, those concentrations were mostly influenced by one or few companies discharging significantly high nitrogen effluent Optimum treatment processes were proposed to bring the effluent nitrogen concentration below the regulated level using market-available technologies.