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STUDI AWAL PENGOLAHAN AIR LINDI TEMPAT PEMBUANGAN SAMPAH AKHIR BAGENDUNG CILEGON

HANIF, MUSLIM (2016) STUDI AWAL PENGOLAHAN AIR LINDI TEMPAT PEMBUANGAN SAMPAH AKHIR BAGENDUNG CILEGON. S1 thesis, Universitas Sultan Ageng Tirtayasa.

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Abstract

The unoptimal utilization of leachate in Bagendung Cilegon landfiil had a potential to contaminate water and environment. This characteristic study aimed to know the Bagendung Cilegon leachate characteristic by did the utilization process to reduce the pollutant level appropriate to fluid waste standards. The method we used was the laboratoriom test. The first sample we tested was the leachate from Bagendung Cilegon lendfiil before any threatments. And the others samples were the leachate after each aeration, coagulation and filtration threatment. The result was the characteristic of leachate from Bagendung Cilegon had a high pollution level and not qualify to fluid waste standard, with the chemical oxide demand value of 3636mg/L, pH 9, the total suspended solids value of 347 mg /, the iron (Fe) value of 6.5 mg / L, and the lead (Pb) value of 20 mg / L. And the result of pollutans reducing procces with aeration, coagulation, neutralization and filtration treatment was the chemical oxygen demand 74% reduced to 935 mg / L, pH 22% reduced to 7, total suspended solid 80% reduced to 69 mg / L, the iron(Fe) velue 92% reduced to 0.5 mg / L, and the lead (Pb) 77.5% reduced to 4.5 mg / L. But the leachate after the reduction process was not secure for the environtment because the value of chemical oxygen demand and the lead (Pb) still not qualify to the fluid waste standard.

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorCaturwati, Ni Ketut196706022001122001
Thesis advisorSatria, Dhimas198305102012121006
Additional Information: Pengolahan lindi Tempat Pembuangan Sampah Akhir Bagendung Cilegon yang belum optimal memiliki potensi pencemaran terhadap air dan tanah di lingkungan sekitar. Dalam penelitian ini dilakukan studi karakteristik dalam pengolahan lindi Tempat Pembuangan Sampah Akhir Bagendung Cilegon yang bertujuan mengetahui karakteristik lindi dengan melakukan poses pengolahan guna menurunkan kadar pencemar sesuai baku mutu limbah cair. Metode yang dilakukan dengan menguji laboratorium parameter sampel lindi awal dan menguji laboratorium parameter sampel lindi hasil setiap proses pengolahan dengan tahapan aerasi, koagulasi,dan filtrasi. Hasilnya karakteristik lindi yang dihasilkan Tempat Pembuangan Sampah Akhir Bagendung Kota Cilegon memiliki kadar pencemar tinggi dan belum memenuhi sandart baku mutu. dengan nilai chemical oxygen demand sebesar 3636 mg/L, nilai pH 9, nilai total suspended solid sebesar 347 mg/, nilai besi (Fe) sebesar 6,5 mg/L, dan nilai timbal (Pb) sebesar 20 mg/L.. Serta Proses pada pengujian adengan tahapan proses aerasi, proses koagulasi dengan netralisasi dan proses filtrasi menurunkan kadar pencemar lindi, dengan nilai penurunan chemical oxygen demand sebesar 74% dengan nilai 935 mg/L, penurunan pH sebesar 22% dengan nilai 7, penurunan total suspended solid sebesar 80% dengan nilai 69 mg/L, penurunan besi (Fe) sebesar 92% dengan nilai 0,5 mg/L, dan penurunan timbal (Pb) sebesar 77,5% dengan nilai 4,5 mg/L, namun lindi hasil akhir pengujian belum dapat dibuang ke lingkungan karena nilai chemical oxygen demand dan timbal (Pb) yang belum memenuhi standart baku mutu.
Uncontrolled Keywords: Karakteristik Lindi, Aerasi,Chemical Oxygen Demand, TPSA Bagendung Leachate Characteristic, Aeration, Chemical Oxygen Demand, TPSA Bagendung
Subjects: T Technology > T Technology (General)
T Technology > TJ Mechanical engineering and machinery
Divisions: 03-Fakultas Teknik
03-Fakultas Teknik > 21201-Jurusan Teknik Mesin
Depositing User: Perpustakaan Pusat
Date Deposited: 25 Mar 2022 11:16
Last Modified: 25 Mar 2022 11:16
URI: http://eprints.untirta.ac.id/id/eprint/10719

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