UJI KUALITAS AIR SUMUR KELURAHAN MERJOSARI KECAMATAN LOWOKWARU KOTA MALANG
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Abstract
The purpose of this research is to know the value of well water quality with quality testing in terms of physics, chemistry and biology, as well as compare the test results with the drinking water quality of No. 492/MENKES/PER/1V/2010. The method used in this study is a Qualitative Descriptive method for the parameters: temperature, TDS, TSS, salinity, pH, DO, CO2 and Coli form bacteria, whereas Quantitative Descriptive for parameters: color, odor, and taste. The result parameter of the physics, chemistry and biology showed the quality of well water is still feasible because of the low level of pollution. TDS results mostly dissolved ionic material, high TSS value because of waste organic or non-organic and high levels of mud due to annihilation. The temperature of the well water is still at maximum temperature range (24.3-27.3 ° c) belongs to the normal water temperature. Values of dissolve oxygen (DO) shows all the samples are in the normal range of good raw water quality. Result of CO2  53,3-42.3 mg/L, well water pH range 6.5 to 8.5 which means normal. The salinity of the water wells are at standard quality raw fresh water. Biological parameters a total of coli from are high of 7. Potential components can contaminate well water is liquid waste penetrate of organic and inorganic fertilizer, domestic waste, and the distance of making the well with septic tank but are still at normal thresholds according to the quality of drinking water No. 492/MENKES/PER/IV/2010.
Tujuan penelitian adalah mengetahui nilai kualitas air sumur ditinjau dari uji kualitas fisika, kimia dan biologi serta membandingkan hasil uji dengan kualitas air minum No.492/MENKES/PER/1V/2010. Metode yang digunakan dalam penelitian ini adalah metode Deskriptif Kualitatif yang digunakan untuk parameter: Suhu, TDS, TSS, Salinitas, pH, DO, CO2 dan bakteri Coliform, sedangkan Deskriptif Kuantitatif untuk parameter: Warna, Bau, dan Rasa. Hasil parameter fisika, kimia dan biologi menunjukan kualitas air sumur masih layak karena tingkat pencemaran yang rendah. Hasil TDS sebagian besar material terlarut yang tinggi ion, Nilai TSS yang tinggi disebabkan karena limbah organik maupun non-organik dan tingkat lumpur yang tinggi akibat pengikisan. Suhu air sumur masih berada pada kisaran suhu maksimum (24,3-27,3 oC) tergolong suhu air normal. Nilai DO menunjukkan semua sampel berada pada kisaran normal baku mutu air yang baik, hasil CO2 53,3-42,3 mg/L, pH air sumur berkisar 6,5-8,5 yang berarti normal. Salinitas air sumur berada pada standar baku mutu air tawar. Hasil parameter biologi dengan total Coliforom tertinggi 7. Komponen berpotensi mencemari air sumur adalah limbah cair resapan pupuk organik dan anorganik, limbah domestik, dan jarak pembuatan sumur dengan saptitenk, tetapi masih berada pada ambang batas normal menurut kualitas air Minum No. 492/MENKES/PER/IV/2010. Â
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References
Lewis, E.L. 1980. The Practical Salinity Scale 1978 and its antecedents. IEEE J. Ocean. Eng., OE-5(1): 3-8.
Pemerintah Menteri kesehatan RI. 2010. Peraturan Menteri Kesehatan Republik Indonesia No. 492 tentang Persyaratan Kualitas Air Minum. Jakarta.
Sastrawijaya, A, T. 1991. Pencemaran Lingkungan. PT. Melton Putra. Jakarta.
Siminovic. S.P. 2002. World Water Dynamic: Global Modeling Of Water Resources Resources: A System. Canadian Water Resour Journal, 29 No 4. 223-250.
Yuli Y. 2014. Manfaat Air Sumur Bor. Akses internet. URL: http://gooleweblight.com/?lite _url=http//sumur-bor.org/16-manfaat-air-sumur-bor&ai=luMAU6uj&lc=id ID&s=1&m=183&host=www.goole.co.id&ts=1466489382&sig=AKOVD65oTcXsn7utbHBapSoo518Fw-OrdQ. Akses 23 juni 2016.
Yuliastuti, E. 2011. Kajian Kualitas Air Sungai Ngringo Karanganyar Dalam Upaya Pengendalian Pencemaran Air. Tesis. Universitas Dipenogoro Semarang. Semarang.