Efektivitas Pengolahan Air Limbah Domestik Grey Water Dengan Proses Biofilter Anaerob dan Biofilter Aerob (Studi Kasus: IPAL INBIS Permata Bunda, Bontang)

Abstract

Domestic wastewater from non toilets is referred to as grey wastewater, domestic wastewater from bathing, washing and from the kitchen. Incubator Bisnis (INBIS) Permata Bunda is a forum for the application of entrepreneurial skills (apprenticeship) for people with disabilities residing in Kampung Aren, Bontang City, East Kalimantan. Grey wastewater treatment at INBIS Permata Bunda with a grease trap, filtration, sedimentation, anaerobic biofilter, aerobic biofilter, sedimentation and control. The research objective was to determine the effectiveness of INBIS Domestic WWTP to reduce organic pollutant loads based on the quality standard parameters of domestic wastewater from the Minister of Environment and Forestry Regulation No.P.68 of 2016 those are the parameters of pH, BOD, COD, TSS, fatty oil, ammonia, and total coliform. The domestic wastewater treatment process for grey wastewater has a reduced effectiveness ranging from 56.73% - 97.65% and has met the quality standards for the parameters, pH, BOD, COD, ammonia, fatty oil, and total coliform, but for TSS parameters and total coliform needs operational evaluation. Grey waterwater from the INBIS domestic wastewater treatment plant has the potential to become an alternative water source for watering plants (afforestation) if the processing results are in accordance with quality standards.

Wastewater Treatment Plant Design for Batik Wastewater with Off-Site System Method in Ulu Gedong Sub-District, Jambi City

“…The concentration of wastewater for the textile industry does not exceed the quality standards, namely BOD <60 mg/L, COD <150 mg/L, TSS <50 mg/L, oil <3 mg/L, and pH > 6.0-9. The physico-biological wastewater treatment process has the effectiveness of reducing pollutants ranging from 56.73% -97.65% (Busyairi et al, 2020). This illustrates that wastewater treatment with the unit used can optimally reduce the pollutant materials in batik wastewater.…”

“…The physico-biological wastewater treatment process has the effectiveness of reducing pollutants ranging from 56.73% -97.65% and has met the quality standards for parameters, pH, BOD, COD, Ammonia, Fatty Oil and Total Coliform (Busyairi et al, 2020). Wastewater treatment using biological processes must maintain stability from wastewater discharge.…”

Perencanaan Sistem Plambing Air Bersih dan Air Buangan di Rusunami X dengan Aspek Konservasi Air

“…Penelitian tersebut membandingkan pemakaian air dengan alat plambing konvensional dengan yang hemat air dimana disimpulkan bahwa pemakaian air menggunakan alat plambing nonkonvensional lebih kecil dibandingkan standar alat plambing konvensional dimana persentase penghematan mencapai 40,64% [5]. Penelitian lain dengan melakukan pengolahan air limbah domestik (grey water) yang dilakukan di Inkubator Bisnis (INBIS) Permata Bunda di Kampung Aren Kota Bontang Kalimantan Timur menyimpulkan bahwa pengolahan air mampu reduksi parameter pencemar antara 56,73-97,65% dan air hasil olahan dapat dimanfaatkan kembali mengingat telah memenuhi baku mutu untuk parameter, pH, BOD, COD, Amoniak, Minyak Lemak dan Total Coliform, namun untuk parameter TSS dan Total Coliform perlu evaluasi operasional [6]. Penelitian lain yaitu perencanaan sistem instalasi plambing air bersih, menggunakan aspek konservasi air dengan cara daur ulang air limbah dan pemanenan air hujan di Apartemen Cibinong Menara Matoa Tower E yang mampu menghemat air bersih sebesar 33% atau sekitar 305,88 m 3 /hari [7].…”

Penghematan Air di Hotel X Kota Batam Provinsi Kepulauan Riau dengan Menerapkan Daur Ulang Air Limbah

“…Lumpur yang dihasilkan diolah di unit pengolahan lumpur dan akan diserahkan ke pihak ketiga berizin untuk ditangani sesuai dengan peraturan yang berlaku seperti disajikan pada Gambar 2. Pengolahan air limbah dengan menggunakan proses biologi telah diterapakan di Hotel Aston Braga City Walk [19], Mal X Kota Bandung [20], Gedung Rusunawa Mahasiswa Universitas Andalas [21], INBIS Permata Bunda, Bontang [22], dan Universitas Andalas Limau Manis Padang [23]. Berdasarkan hasil penelitian tersebut diperoleh hasil yang sesuai dengan baku mutu yang ditetapkan.…”