Kombinasi Teknologi Filtrasi Dan Anaerobik Buffled Reaktor (ABR) Untuk Mengolah Air Limbah Domestik

Kholif, Muhammad Al; Alifia, Annisa Rifka; Pungut, Pungut; Sugito, Sugito; Sutrisno, Joko

doi:10.26714/jkmi.15.2.2020.19-24

Cited by 4 publications

(2 citation statements)

References 16 publications

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“…In the filtration process, activated carbon and zeolite media function as separators and can remove micro pollutants from wastewater such as organic substances and detergents. The longer the waste is in the processing reactor, the greater the reduction in pollutant levels will be [15]. In the study of [11] the percentage reduction in COD parameters using zeolite media with a thickness of 10 cm was obtained by a percentage of 51.04%.…”

Section: Cod Parametersmentioning

confidence: 99%

The simple filtration unit in reducing parameters of restaurant wastewater

Yahya,

Rahman,

Izarna

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Restaurant wastes have high organic content that often pollute the environment. The filtration process is one method that can be done to reduce the restaurant wastes. The simple filtration process has been proven to be effective and capable of reducing contaminant contained in waste water. This study aims to determine the effectiveness of the simple filtration unit using some media for filtration and reducing some parameters of restaurant waste water. The Filtration experiment was carried out using variations in media with the thickness of 5, 10, and 15 cm. By using of media thickness with 15 cm given the best result in decreasing BOD, COD and turbidity (BOD was 93.4%, COD was 83.86%, and turbidity was 90.4%). The media thickness of 5 and 10 cm had given the best result of TSS parameter which was 99.22%. The media thickness of 5 cm also given the best result in oil and fat parameter, the result showed was 94.02%. The results of this study can be a solution in the treatment of restaurant liquid waste with the help of a filtration system.

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Section: Cod Parametersmentioning

confidence: 99%

The simple filtration unit in reducing parameters of restaurant wastewater

Yahya,

Rahman,

Izarna

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Domestic wastewater is wastewater generated from household or industrial activities that have the potential to pollute water bodies and the environment [1]. This pollution is caused by the content of organic compounds, chemical compounds and pathogenic organisms in domestic wastewater [2]. The content of organic matter and fat can be a place for the growth of microorganisms, causing odor [3].…”

Section: Introductionmentioning

confidence: 99%

Redesign of Anaerobic-Aerobic Biofilter for Domestic Wastewater Treatment Plant In Textile Industry

Handriyono

Rukmi

2022

Journal of Civil Engineering, Planning and Design

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One of the textile industries in Pasuruan already has a Domestic Wastewater Treatment Plant (WWTP) with a capacity of 35 m3 /day. The treatment process combined physical, chemical, and biological processes using an anaerobic-aerobic biofilter. The domestic WWTP consists of a collection tank, equalization tank, anaerobic-aerobic biofilter tank, a filtration tank, and a chlorination tank. Existing conditions indicate that the domestic wastewater generated exceeds the capacity of the WWTP. Additional employees become one of the factors causing the increase in domestic wastewater discharge. Inadequate capacity has forced the company to bypass domestic waste into rivers. This biofilter was chosen because it could reduce high BOD values, have low operating costs, and operate efficiently. The anaerobic-aerobic biofilter reactor consists of a pre-settling tank, anaerobic tank, aerobic tank, and final settling tank. The evaluation results denoted that detention time in pre-settling, anaerobic, and settling units did not meet the design criteria. Thus, changing the design according to the design criteria. The redesign result of the anaerobic biofilter includes the pre-settling tank with a diameter of 2,5 m and a length of 3 m, an anaerobic tank with a diameter of 2,5 m and a length of 15 m, so that the total volume in the anaerobic reactor is 88.3 m3 . Then anaerobic bath with a diameter of 2,5 m and a length of 6 m and a final settling tank with a diameter of 2,5 m and a length of 1,5 m so that the total volume in the aerobic biofilter reactor is 36,7 m3 .

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