Effect of wastewater depth to the performance of short-term batching-experiments horizontal flow constructed wetland system in treating domestic wastewater

Al-Ajalin, Fayeq Abdel Hafez; Idris, Muhamad; Abdullah, Siti Rozaimah Sheikh; Kurniawan, Setyo Budi; Imron, Muhammad Fauzul

doi:10.1016/j.eti.2020.101106

Cited by 35 publications

(9 citation statements)

References 52 publications

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“…Ammonia concentration in Indonesia was 0.7-20 mg/l in grey water and 112 mg/l in black water. In mixed wastewater, ammonia concentration was 0.1-259 mg/l; the mean (45 mg/l) was higher but within the same order of magnitude with similar streams in Malaysia (12 mg/l) and Vietnam (36 mg/l) (Al-Ajalin et al 2020;Tra et al 2021). Total nitrogen concentration in Indonesia was 59-226 mg/l in grey water, 35-192 mg/l in mixed wastewater and 112 mg/l in black water.…”

Section: Nitrogen and Phosphorusmentioning

confidence: 75%

“…Grey water samples were collected at residential outlets (Jiawkok et al 2013;Suoth and Nazir 2016;Hafiza et al 2019) or wastewater treatment plant (WWTP) inlets (Astika and Zaman 2017;Marleni et al 2020). Mixed wastewater samples were collected at WWTP inlets except in three studies (Nagu and Lessy 2020;Al-Ajalin et al 2020;Ratnawati and Sugito 2021) where they were collected at residential outlets. Black water samples were collected at residential outlets (Hafiza et al 2019) and WWTP inlets (Rochmadi et al 2010).…”

Section: Domestic Wastewater Characteristicsmentioning

confidence: 99%

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Domestic wastewater in Indonesia: generation, characteristics and treatment

WIDYARANI¹,

Wulan²,

Hamidah³

et al. 2022

Environ Sci Pollut Res

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With a 270 million Indonesian population, domestic wastewater is one of the major contributors to wastewater generated from human activities. This review aimed to give an overview of the current state of domestic wastewater generation, characteristics and treatment systems in Indonesia. Overall, grey water quantity in Indonesia was 1 to 4 times higher than black water quantity, while the quantity of untreated grey water was 3 to 6 times higher than untreated black water. Parameters of concern include suspended solids, biochemical oxygen demand, chemical oxygen demand, oil and grease, nitrogen and coliforms. Our analysis shows that grey water can be a significant source of water pollution due to the large quantity and lack of treatment. In addition, black water treatment that relies mainly on on-site treatment is often inadequate due to the lack of quality control for the infrastructure, operation and maintenance. An incentive or penalty scheme to build and ensure the quality of domestic wastewater treatment is required and can be applied at the household, community or central (city) level.

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Section: Nitrogen and Phosphorusmentioning

confidence: 75%

Section: Domestic Wastewater Characteristicsmentioning

confidence: 99%

Domestic wastewater in Indonesia: generation, characteristics and treatment

WIDYARANI¹,

Wulan²,

Hamidah³

et al. 2022

Environ Sci Pollut Res

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“…pH maintained a mean within the neutral levels throughout the duration of the experiment in all mesocosms (planted and unplanted), as it ranged between 7.5 ± 0.05 to 7.8 ± 0.04 for both pollutants. According to Al-Ajalin et al. (2020) who reported only a slight increment over the initial pH value (6.35 ± 0.35), neutral pH rates (6–9) were essential for plant maintenance and bacterial growth within subsurface flow CWs.…”

Section: Resultsmentioning

confidence: 99%

Alternanthera spp. based-phytoremediation for the removal of acetaminophen and methylparaben at mesocosm-scale constructed wetlands

Mohammed

Mutar

Al-Baldawi

2021

Heliyon

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“…Lastly, the greatest challenge for this technology is its introduction at a larger scale for industrial applications [ 193 , 194 ]. The green technology, in industry, is currently growing and capturing considerable attention due to the toxic impacts of conventional coagulation.…”

Section: Limitations and Future Challengesmentioning

confidence: 99%

Challenges and Opportunities of Biocoagulant/Bioflocculant Application for Drinking Water and Wastewater Treatment and Its Potential for Sludge Recovery

Kurniawan

Abdullah

Imron

et al. 2020

IJERPH

Self Cite

195

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The utilization of metal-based conventional coagulants/flocculants to remove suspended solids from drinking water and wastewater is currently leading to new concerns. Alarming issues related to the prolonged effects on human health and further pollution to aquatic environments from the generated nonbiodegradable sludge are becoming trending topics. The utilization of biocoagulants/bioflocculants does not produce chemical residue in the effluent and creates nonharmful, biodegradable sludge. The conventional coagulation–flocculation processes in drinking water and wastewater treatment, including the health and environmental issues related to the utilization of metal-based coagulants/flocculants during the processes, are discussed in this paper. As a counterpoint, the development of biocoagulants/bioflocculants for drinking water and wastewater treatment is intensively reviewed. The characterization, origin, potential sources, and application of this green technology are critically reviewed. This review paper also provides a thorough discussion on the challenges and opportunities regarding the further utilization and application of biocoagulants/bioflocculants in water and wastewater treatment, including the importance of the selection of raw materials, the simplification of extraction processes, the application to different water and wastewater characteristics, the scaling up of this technology to a real industrial scale, and also the potential for sludge recovery by utilizing biocoagulants/bioflocculants in water/wastewater treatment.

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Effect of wastewater depth to the performance of short-term batching-experiments horizontal flow constructed wetland system in treating domestic wastewater

Cited by 35 publications

References 52 publications

Domestic wastewater in Indonesia: generation, characteristics and treatment

Domestic wastewater in Indonesia: generation, characteristics and treatment

Alternanthera spp. based-phytoremediation for the removal of acetaminophen and methylparaben at mesocosm-scale constructed wetlands

Challenges and Opportunities of Biocoagulant/Bioflocculant Application for Drinking Water and Wastewater Treatment and Its Potential for Sludge Recovery

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