APRILLIA DYAH SUHESTRY, 1514051073 (2021) ANALISIS MIKROBIOLOGI, FISIKA DAN KIMIA AIR MINUM ISI ULANG DARI DEPOT DI KAMPUNG BARU, KEDATON, BANDAR LAMPUNG. FAKULTAS PERTANIAN, UNIVERSITAS LAMPUNG.
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Abstract
Penelitian ini bertujuan mengetahui keberadaan cemaran mikroba E. coli dan koliform serta mengetahui kualitas air minum isi ulang secara fisika dan kimia pada depot air minum isi ulang di Kampung Baru Kecamatan Kedaton Kota Bandar Lampung. Penelitian dilakukan di Laboratorium THP Polinela Lampung dan Laboratorium Analisis Hasil Pertanian Jurusan Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung. Metode penelitian adalah deskriptif. Jumlah sampel sebanyak 8 depot. Instrumen yang digunakan adalah lembar kuesioner dan pemeriksaan laboratorium berupa pemeriksaan koliform dan E.coli, TDS (Total Dissolved Solid), suhu, dan pH. Hasil penelitian menyimpulkan bahwa air minum yang diproduksi terdapat 7 depot dengan nilai koliform 0/100 ml sampel dan 1 depot dengan nilai koliform 3.0/100 ml sampel. parameter fisika TDS memiliki nilai berkisar 82-157 mg/L, parameter suhu memiliki nilai ± 3ºC. Parameter kimia pH untuk 7 depot memiliki nilai berkisar 6,6 – 7,3 dan 1 depot memiliki nilai pH = 6,1. Kata Kunci: Air minum isi ulang, mikrobiologi, fisika, kimia. ABSTRACT ANALYSIS OF MICROBIOLOGY, PHYSICS AND CHEMISTRY OF DRINKING WATER REFILL FROM DEPOT IN KAMPUNG BARU, KEDATON, BANDAR LAMPUNG By APRILLIA DYAH SUHESTRY The objective of this research was to find out if there is E. coli and coliform microbiological contamination, the physics and chemical quality of refill drinking water at Kampung Baru Kecamatan Kedaton Kota Bandar Lampung. The research was conducted at THP Laboratory of Polinela Lampung and Product analysis laboratory of THP Universitas Lampung. The method used for this research is descriptive analysis. There are 8 depots analyzed for this research. Data was obtained by using questionnaire sheets and laboratory checks consisting of Coliform and E.coli existence , TDS, temperature, and pH. The result found that 7 depots with a coliform velue 0/100 ml sample and 1 depot with a coliform velue 3.0/100 ml sample. The TDS physical parameter has a range of 82-157 mg/L, while the temperature physical parameter has a range ± 3ºC. The pH chemical parameter for 7 depots ranges from 6.6-7.3 and 1 depot with pH velue 6.1. Keywords: Refill drinking water, microbiology, physics, chemistry.
| Item Type: | Other |
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| Subjects: | ?? 630 ?? |
| Divisions: | ?? THP ?? |
| Depositing User: | UPT Anita Ekarini |
| Date Deposited: | 30 May 2022 01:03 |
| Last Modified: | 30 May 2022 01:03 |
| URI: | http://digilib.unila.ac.id/id/eprint/62013 |
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