Tia Surya Handriyani, Kadek Ayu (2019) ANALISIS KADAR TIMBAL (Pb) PADA AIR SUMUR GALI DI KAWASAN TEMPAT PEMBUANGAN AKHIR SAMPAH BANJAR SUWUNG BATAN KENDAL DENPASAR SELATAN. Diploma thesis, Poltekkes Denpasar.
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Abstract
Latar belakang:TPA Suwung masih menggunakan sistemopen dumpingdalam teknik pengolahan sampah. Sistem open dumping sangat berpengaruh terhadap kualitas air tanah di sekitarnya. Di sisi lain, penduduk sekitar TPA Suwung masih memanfaatkan air sumur gali sebagai sumber air untuk memuhi kebutuhan sehari-hari. Tujuan: penelitian ini bertujuan untuk pengetahui kadar timbal (Pb) pada air sumur gali di wilayah tempat pembuangan akhir Banjar Suwung. Metode: pada penelitian ini digunakan metode deskriptif dengan pendekatan observasional sedangkan pemeriksaan dalam penelitian ini menggunakan metode spektrofotometri dengan alat spektrofotometri serapan atom (SSA). Hasil:ditemukan 11 sampel menunjukkan sabanyak 7 sampel (64%) tidak terdeteksi, 3 sampel (27%) memiliki kadar timbal dibawah batas maksimum, dan 1 sampel (9%) memiliki kadar timbal dibawah batas maksimum menurut syarat air bersih Permenkes RI No. 416/MENKES/PER/IX/1990, yang menyatakan bahwa kadar maksimum timbal dalam air bersih 0,05 mg/L. Adapun kadar timbal tertinggi yang diperoleh yaitu 0,1023 mg/L, terendah 0,0060 mg/L. Kesimpulan: tingginya kadar timbal dipengaruhi oleh jarak sumur gali dari TPA yang tidak memenuhi syarat sehingga mempermudah terjadinya pencemaran. Kata Kunci: Tempat Pembuangan Akhir, Sumur gali, kadar timbal Background: final Waste Disposal Area at Banjar Suwung still uses an open dumping system in waste management techniques. This system affects the quality of groundwater around it. On the other hand, residents around the final waste disposal area are still utilizing dug well water as a source of water to meet their daily needs. Objective: this study aims to determine the plumbum level in the dug well water at the Waste Disposal Area at Banjar Suwung. Methods: this research uses descriptive method with observasional approach while the examination in this study uses spectrophotometric method with Atomic Absorption Spectrophotometry (AAS). Result:showed 11 samples showed that there were 7 samples (64%) not detection, 3 samples (27%) had plumbum levels below the maximum limit, and 1 sample (9%) had below the maximum plumbum levels according to the Regulation of the Minister of Health of Indonesia No. 416/MENKES/PER/IX/1990, which states that the maximum level of plumbum in clean water is 0,05 mg/dL. The highest plumbum level obtained was 0,1023 mg/dL and the lowest was 0,0060 mg/dL. Conclusions: the high level of plumbum is influenced by the distance of the dug wells from waste disposal area which does not meet the requirements, making it easier for pollution to occur. Keywords: Final waste disposal area, dug well, plumbum level
| Item Type: | Thesis (Diploma) |
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| Uncontrolled Keywords: | Final waste disposal area, dug well, plumbum level Kata Kunci: Tempat Pembuangan Akhir, Sumur gali, kadar timbal |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering |
| Divisions: | Jurusan Analis Kesehatan > Prodi D3 |
| Depositing User: | mrs Surya Handriyani Kadek Ayu Tia |
| Date Deposited: | 16 Jun 2020 06:14 |
| Last Modified: | 16 Jun 2020 06:14 |
| URI: | http://repository.poltekkes-denpasar.ac.id/id/eprint/2823 |
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