Analisa Kadar Total Dissolved Solid (TDS), Derajat Keasaman (pH) dan Turbiditas Terhadap Air Sumur, Air Bor, Air PDAM Sebelum dan Sesudah Proses Pemanasan

Abstract

Analysis of Total Dissolved Solid (TDS), acidity (pH), turbidity on well water, water bors, water PDAM before and water after the heating process which has fulfilled the Republic of Indonesia Ministerial Regulation No. 32 concerning Water Quality Standards. Method of measuring TDS analysis is spectrophotometric using NOVA 60 spectrophotometer. The measurement of acidity degrees (pH) by using pH meter according to SNI standar 06-6989.11-2004. Turbidity measurement are performed by turbidimetric method using turbidimeters. The results of Total Dissolved Solid (TDS) in the well water before heating 40,6 mg / L and after heating 42,6 mg / L. While the results obtained the acidity (pH) in well water before heating 5,43 and after heating 5.46. And the results obtained turbidity (turbidity) in well water before heating 1.07 NTU and after heating 1.09 NTU. The data obtained from Total Dissolved Solid (TDS) in drill water before heating 44 mg / L and after heating 46 mg / L. While the results obtained the acidity (pH) in the drill water before heating 6,04 and after heating 6,06. And the results obtained by turbidity (turbidity) in drill water before heating 1,09 NTU and after heating 1.11 NTU. The results of the data obtained were Total Dissolved Solid (TDS) in PDAM water before heating 54 mg / L and after heating 56 mg / L. While the results obtained the acidity (pH) in PDAM water before heating 6,07 and after heating 6,09. And the results obtained turbidity in the PDAM water before heating 1,09 NTU and after heating 1,11 NTU. From the results of this data, on well water, water bors, water PDAM before and after the heating process have experienced changes in TDS, pH and turbidity. Based on the parameters tested in this thesis well water, water bors, water PDAM have fulfilled the RI Ministerial Regulation No. 32 regarding Water Health Quality Standars.

Telah dilakukan Analisa Kadar Total Dissolved Solid (TDS), derajat keasaman (pH), turbiditas terhadap air sumur,air bor, air PDAM sebelum dan sesudah proses pemanasan memenuhi PERMENKES RI No. 32 tentang Standar Baku Mutu Kesehatan Air. Metode mengukur analisa TDS adalah spektrofotometri menggunakan spektrofotometer NOVA 60, pengukuran derajat keasaman (pH) dengan menggunakan pH meter sesuai standar SNI 06-6989.11-2004. Pengukuran turbiditas dilakukan dengan metode turbidimetri menggunakan turbidimeter. Hasil analisa nilai Total Dissolved Solid (TDS) pada air sumur sebelum pemanasan sebesar 40,6 mg/L dan sesudah pemanasan sebesar 42,6 mg/L. Sedangkan, hasil analisa derajat keasaman (pH) pada air sumur sebelum pemanasan sebesar 5,43 dan sesudah pemanasan sebesar 5,46. Hasil analisa nilai turbiditas (kekeruhan) pada air sumur sebelum pemanasan sebesar 1,07 NTU dan sesudah pemanasan sebesar 1,09 NTU. Hasil analisa nilai Total Dissolved Solid (TDS) pada air bor sebelum pemanasan sebesar 44 mg/L dan sesudah pemanasan sebesar 46 mg/L. Sedangkan, hasil analisa nilai derajat keasaman (pH) pada air bor sebelum pemanasan sebesar 6,04 dan sesudah pemanasan sebesar 6,06. Hasil analisa nilai turbiditas (kekeruhan) pada air bor sebelum pemanasan sebesar 1,09 NTU dan sesudah pemanasan sebesar 1,11 NTU. Hasil analisa nilai Total Dissolved Solid (TDS) pada air PDAM sebelum pemanasan sebesar 54 mg/L dan sesudah pemanasan sebesar 56 mg/L. Sedangkan, hasil analisa nilai derajat keasaman (pH) pada air PDAM sebelum pemanasan sebesar 6,07 dan sesudah pemanasan sebesar 6,09. Hasil analisa nilai turbiditas (kekeruhan) pada air PDAM sebelum pemanasan sebesar 1,09 NTU dan sesudah pemanasan sebesar 1,11 NTU. Dari hasil data ini air sumur, air bor, air PDAM sebelum dan sesudah proses pemanasan telah mengalami perubahan kadar TDS, pH dan turbiditas. Berdasarkan parameter yang diuji pada tugas akhir ini air sumur, air bor, air PDAM telah memenuhi standar PERMENKES RI No. 32 tentang Standar Baku Mutu Kesehatan Air.