ANALISIS EFEKTIVITAS INSTALASI PENGOLAHAN AIR LIMBAH (IPAL) DI RUMAH SAKIT UMUM DAERAH KABUPATEN SUMEDANG DENGAN PARAMETER BOD, COD DAN TSS

JURNAL TECHLINK Pub Date : 2023-10-02 DOI:10.59134/jtnk.v5i2.520

Nur Hayati, Soleh Apip

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Abstract

Sumedang regional general hospital in the implementation of activities produces liquid waste which is if disposed directly to environment will cause water contamination and human health problems. The purpose of this study is to analyze the effectiveness of waste water treament plant performance in treating waste water based parameters BOD5, COD and TSS. The analysis of this study uses a T-Test statistical with SPSS software and also by calculating the efficiency of pollutants removal with using data before and after treatment to determine the effectiveness of waste water treament plant. Based on laboratory test result, the effluent concentration for BOD5, COD and TSS have fulfilled the standard discharge limit according to Ministry Of Environment and Forestry no.68/2016 and the chrom content in waste sludge has fulfilled with the standard discharge limit according to Ministry Of Environment and Forestry no.05/2014. The T-test interpretation result showed that the BOD5 and COD parameters have significant difference between the data before treatment and after treatment. Based on laboratory test result in November 2020, the efficiency of removal pollutanst for TSS 94.59%, BOD5 78.78% and COD 73.23%.

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分析了SUMEDANG地区公立医院的污水处理设施(IPAL)的有效性，其中设有BOD、鳕鱼和TSS参数

苏梅当地区总医院在实施活动中产生的液体废物，如果直接排放到环境中，将造成水污染和人类健康问题。本研究的目的是分析污水处理厂性能在处理废水参数BOD5、COD和TSS方面的有效性。本研究的分析使用SPSS软件进行t检验统计，并通过使用处理前后的数据计算污染物去除效率来确定污水处理厂的有效性。实验室检测结果表明，出水BOD5、COD和TSS浓度均达到环境和林业部(2006)号规定的标准排放限值。废水污泥中铬含量达到环境和林业部第05/2014号规定的标准排放限值。t检验解释结果显示，处理前后数据的BOD5和COD参数差异显著。根据2020年11月实验室检测结果，TSS去除率为94.59%，BOD5去除率为78.78%，COD去除率为73.23%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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