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首页> 外文会议>Annual Applied Science and Engineering Conference >Identification and Calculation of Pollutant Load in Ciwaringin Watershed, Indonesia: Domestic Sector
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Identification and Calculation of Pollutant Load in Ciwaringin Watershed, Indonesia: Domestic Sector

机译：印度尼西亚Ciwaringin流域污染物载荷的鉴定与计算：国内部门

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Ciwaringin River is a major river in Ciwaringin watershed that is used as a source of water for daily activities, such as, agricultural and fishery, in Majalengka and Cirebon cities. Recently, population growth and its related activities in the watershed are feared to increase pollutant load in Ciwaringin River. The objectives of this study are to determine the water quality and to calculate pollutant load in Ciwaringin watershed, as an effort to control the river pollution.The water quality is obtaines from the sampling undertaken by DLH of West Java, which was then analysed by calculating its Pollution Index. The Pollution Index was calculated in accordance with Ministry of Environment Decree No. 113/2003 on the Determination of Water Quality Status. Whilst, the pollutant load was analysed by identiying activities along the river that potentially contaminate the Ciwaringin River,namely the domestic, argicultural, and animal husbandry, and calculate the pollutant load of resepective activities. Results showed that selected segments in Ciwaringin watershed have a pollutant index value >5, which is classified as medium pollution level. As for the pollutant load from domestic sector, it was calculated that based on data in August 2016, the watershed is potentially polluted by 855.27 Kg/day of TSS, 2,448.65 kg/day of BOD, 410,245.82 kg/day of COD, 142,15 kg/day of N-Total, and 1.15 Kg/day of P-Total. These pollutant values were then compared with the standard quality of Goverment Decree No.82/ 2001 on Water Quality Management and Water Pollution Control which includes physical (TSS) and chemical parameters (BOD, COD, N and P).
机译：Ciwaringin River是Ciwaringin流域的主要河流，被用作日常活动的水源，例如农业和渔业，Majalengka和Cirebon城市。最近，人口增长及其在分水岭中的相关活动旨在增加Ciwaringin河的污染物。本研究的目标是确定水质，并计算Ciwaringin流域中的污染物负荷，作为控制河流污染的努力。从西爪哇省DLH所开展的采样获得水质，然后通过计算分析它的污染指数。污染指数根据环境法令第113/2003号决定水质地位计算。虽然，通过沿着河流的同质活动分析污染物载荷，可能污染着Ciwaringin河，即国内，野性和畜牧业，并计算重新取消活动的污染物负荷。结果表明，Ciwaringin流域中的选定区段具有污染物指数值> 5，其被归类为中等污染水平。作为从国内扇区的污染负荷，计算出，基于在2016年八月数据，分水岭潜在地通过855.27公斤/ TSS的天污染，2,448.65公斤/ BOD的天，410,245.82公斤/ COD的天，142,15千克/日元，总计1.15千克/天总数。然后将这些污染物值与水质管理和水污染对照管制规定的标准质量进行比较，包括物理（TSS）和化学参数（BOD，COD，N和P）。

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