Penurunan Kadar COD, BOD, dan NH3 pada Air Limbah Domestik Selama Proses Seeding dan Aklimatisasi di PT IKPP
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Date
2024Metadata
Show full item recordAbstract
Penelitian dilakukan untuk mengolah air limbah domestik PT IKPP yang
melebihi baku mutu melalui proses seeding dan aklimatisasi menggunakan
mikroorganisme. Tujuannya untuk menganalisis penurunan parameter yang
tercantum pada Permen LHK No.68 Tahun 2016 dan efektivitas air limbah serta
membuat SOP dalam menjalankan proses pengolahan di sewage treatment plant.
Metode yang dilakukan adalah menggunakan data primer yang diperoleh langsung
dari lapangan melalui sampling di sewage treatment plant serta pengujian di
laboratorium. Hasil penelitian menunjukkan bahwa terjadi penurunan kadar COD,
BOD, dan NH3 di outlet masing- masing sebesar 20.67, 11.87, dan 7.29 mg/L.
Efektivitas nilai COD dan BOD sangat efektif sebesar 86% dan NH3 efektif sebesar
71% yang hasilnya menunjukkan bahwa air limbah memenuhi baku mutu sehingga
aman di recycle. Hasil penelitian yang telah dilakukan adalah pembuatan SOP untuk
mengurangi risiko kesalahan dalam pengelolaan di sewage treatment plant. The research was conducted to treat PT IKPP's domestic wastewater, which
exceeds quality standards through seeding and acclimatization processes using
microorganisms. The aim is to analyze the reduction in parameters listed in Minister
of Environment and Forestry Regulation No. 68 of 2016 and the effectiveness of
wastewater and create SOPs for carrying out the processing process at the sewage
treatment plant. The method used is primary data obtained directly from the field
through sampling at the sewage treatment plant and testing in the laboratory. The
research showed a decrease in COD, BOD, and NH3 levels at the outlet by 20.67,
11.87, and 7.29 mg/L, respectively. COD and BOD values are very effective at 86%,
and NH3 at 71%; the results show that wastewater meets quality standards, so it is
safe to recycle. The research results that have been carried out are the creation of
SOPs to reduce the risk of errors in management at the sewage treatment plant.
