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Abstract ▼ AI-Helper

Three plants for slaughtering cattle and hogs are located within 13 km away from Ithe downtown of Seoul. They are Woosung at Majang-dong, Hyubjin at Doksan-dong and Chookhyup at Garak-dong. The Objectives of this research are 1) to investigate the current status of three plants 2) to investigate was...

Three plants for slaughtering cattle and hogs are located within 13 km away from Ithe downtown of Seoul. They are Woosung at Majang-dong, Hyubjin at Doksan-dong and Chookhyup at Garak-dong. The Objectives of this research are 1) to investigate the current status of three plants 2) to investigate wastewatrer characteristics for slaughtering platns, 3) to find out the pollution loadings to the Han river. The conclusions drawn from this research are given below: (1) The ratio of BOD/COD from the wastewater for three plants is 0.8~0.9. Most components of watewater can be biodegradable. (2) The pollution unit of BOD/cattle hog was the 726 g for Chookhyup, 777 g for Woosung and 797 g for Hyupjin plant. The average pollution unit of wastewater was 767 g BOD/cattle hog for slaughtering plant and $112.6g/m^2{\cdot}d$ for meat markets wastewater. (3) The total pollution loading was 5,050 kg/day for three wastewater plants and this amount can be affected as much as 1 % of total pollution loading of the Han River.

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