UJI KESADAHAN TOTAL DAN KADAR KLORIDA PADA AIR SUMUR DI LINGKUNGAN DESA SEI SEMAYANG KECAMATAN SUNGGAL KABUPATEN DELI SERDANG

RISMAN D, ANDRI (2019) UJI KESADAHAN TOTAL DAN KADAR KLORIDA PADA AIR SUMUR DI LINGKUNGAN DESA SEI SEMAYANG KECAMATAN SUNGGAL KABUPATEN DELI SERDANG. Undergraduate thesis, INSTITUT KESEHATAN HELVETIA.

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Abstract

Researchers estimate that the well water in Sei Semayang Village Environment at Sunggal Sub-District of Deli Serdang District has been polluted by chloride waste and hard water. The purpose of this study was to determine the well water in Sei Semayang Village Environment, Sunggal Sub-District, Deli Serdang District whether it contains chloride and as hard water.
The research method in the description was the examination of chloride levels and total hardness conducted quantitatively, namely the Complexometry and Argentometry titration methods.
The results showed that the five well water samples from Sei Semayang village, Sunggal Sub-District, Deli Serdang District met the requirements as suitable water consumption where chloride content was 23.82 mg/L - 42.83 mg/L, total hardness of 101.2 mg/L - 154.4 mg/L, calcium 35.20 mg/L - 44.64 mg/L and magnesium 59.60 mg/L - 119.20 mg/L.
The conclusion of this study shows that the five well water samples meet the requirements of the Minister of Health Regulation of the Republic of Indonesia Number 492/MENKES/PER/IV/2010 where the total hardness level is not more than 500 mg/L, the chloride level is not more than 250 mg/L, the calcium content is not more than 200 mg/L and magnesium levels not more than 150 mg/L.

Item Type:	Doktoral (Undergraduate)
Uncontrolled Keywords:	Keywords: Total Hardness, Chloride and Well Water
Subjects:	Fakultas Farmasi dan Kesehatan > Farmasi
Divisions:	Fakultas Farmasi dan Kesehatan > S1 Farmasi
Depositing User:	Andri Risman D
Date Deposited:	21 Feb 2020 03:21
Last Modified:	21 Feb 2020 03:21
URI:	http://repository.helvetia.ac.id/id/eprint/2478

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