Efektivitas Metode Multi Soil Layering (MSL) dalam Penurunan Total Koliform Limbah Cair Domestik

نویسندگان

چکیده

This research employs Multi Soil Layering (MSL), an environmentally friendly technology, to remove coliform bacteria contaminants from wastewater using a novel alternative medium. The purpose of this study is evaluate the efficacy MSL method employing bio rings in reducing pollutant parameters domestic wastewater, particularly total coliform. utilized Hydraulic Loading Rate (HLR) variations 23.80 L/m2/hour, 7.14 and 3.40 as well Retention Time (HRT) 4, 6, 8, 10, 12 hours. results treatment HLR on 1.89 105 MPN/100mL 6.0 102 MPN/100mL, colony parameter 5.95 106 CFU/mL 3.6 CFU/mL, chemical oxygen demand value 53 mg/L with effectiveness 98.6%, suspended solid valued at 25 reduction 98.6% pH changes 7.3 variation L/m2/hour. As for HRT hours 1.16 104 9 4.91 3.0 was 92 its 99%, 87 67% potential hydrogen 7.6. Therefore, can be used new option effluent treatment. Keywords: total, (MSL) ABSTRAK Penelitian ini menggunakan sebuah teknologi ramah lingkungan, untuk menghilangkan kontaminan bakteri dari air limbah media alternatif baru. Tujuan penelitian adalah mengevaluasi efikasi metode dengan bioring dalam menurunkan polutan domestik, khususnya memanfaatkan variasi 23,80 L/m2/jam, 7,14 dan 3,40 serta jam. Hasil pengolahan domestik pada 1,89 × menjadi 6,0 MPN/100 mL, koloni 5,95 3,6 nilai kebutuhan oksigen kimia efektivitas 98,6%, padatan tersuspensi senilai reduksi 98,6% berubah 7,3 L/m2/jam. Sedangkan selama jam 1,16 4,91 3,0 potensial hidrogen 7,6. Oleh karena itu, yang ring dapat digunakan sebagai pilihan baru rumah tangga. Kata kunci: koliform,

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ژورنال

عنوان ژورنال: Dampak

سال: 2023

ISSN: ['1829-6084', '2597-5129']

DOI: https://doi.org/10.25077/dampak.20.2.83-92.2023