{"title":"Analysis of pH, Total Dissolved Solid (TDS), and Mn levels in Well Water in Cirebon Regency","authors":"Wanda Hamidah, Cintia Cindramawa","doi":"10.20885/ijcr.vol5.iss1.art2","DOIUrl":null,"url":null,"abstract":"This study has been conducted to determine the levels of pH, Total Dissolved Solid (TDS), and manganese (Mn) from a well water in Cirebon (A), well water from Laboratorium Perumda Tirta Giri Nata Kota Cirebon (B), dan air Perumda Tirta Giri Nata Kota Cirebon (C). Sampling using a simple random sampling method. Analysis of pH and TDS using a conductometer ADWA AD8000. Concentration of Mn has been analyzed using HACH DR1900 spectrophotometer. The results show that the pH value of sample of A, B and C are 6.53, 7.00 and 6.78. The result of TDS are 381 mg/L, 421 mg/L and 176 mg/L for A, B and C sample respectively. Whilst, the concentration of Mn are 0.680 mg/L, 0.128 mg/L and 0.012 mg/L for A, B and C. Analysis of pH and TDS on all samples showed that they were within safe limits for clean water and drinking water.","PeriodicalId":33936,"journal":{"name":"Indonesian Journal of Chemical Research","volume":"5 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indonesian Journal of Chemical Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.20885/ijcr.vol5.iss1.art2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This study has been conducted to determine the levels of pH, Total Dissolved Solid (TDS), and manganese (Mn) from a well water in Cirebon (A), well water from Laboratorium Perumda Tirta Giri Nata Kota Cirebon (B), dan air Perumda Tirta Giri Nata Kota Cirebon (C). Sampling using a simple random sampling method. Analysis of pH and TDS using a conductometer ADWA AD8000. Concentration of Mn has been analyzed using HACH DR1900 spectrophotometer. The results show that the pH value of sample of A, B and C are 6.53, 7.00 and 6.78. The result of TDS are 381 mg/L, 421 mg/L and 176 mg/L for A, B and C sample respectively. Whilst, the concentration of Mn are 0.680 mg/L, 0.128 mg/L and 0.012 mg/L for A, B and C. Analysis of pH and TDS on all samples showed that they were within safe limits for clean water and drinking water.
本研究旨在测定Cirebon井水(a)、Perumda Tirta Giri Nata Kota Cirebon实验室的井水(B)和Perumda Tirta Giri Nata Kota Cirebon实验室的井水(C)的pH值、总溶解固体(TDS)和锰(Mn)水平。采用简单的随机抽样方法进行采样。用ADWA AD8000电导仪分析pH和TDS。用HACH DR1900分光光度计分析了锰的浓度。结果表明，A、B和C样品的pH值分别为6.53、7.00和6.78。A、B、C样品的TDS分别为381 mg/L、421 mg/L、176 mg/L。A、B和c的Mn浓度分别为0.680 mg/L、0.128 mg/L和0.012 mg/L。对所有样品的pH和TDS分析表明，它们在清洁水和饮用水的安全范围内。
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