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61,005 resultsShowing papers similar to Identifikasi Kelimpahan Dan Karakteristik Mikroplastik Pada Instalasi Pengolahan Air Limbah Komunal Kota Denpasar
ClearAbundance and removal of microplastics in sewerage treatment plants: A case study of Ujung Menteng Flat House
Researchers evaluated microplastic characteristics and removal efficiency at the Ujung Menteng Flat House Sewerage Treatment Plant in Indonesia, sampling from influent, activated sludge, and effluent to assess how effectively existing wastewater infrastructure — not designed for microplastic removal — reduces contamination.
Characteristics and removal of microplastics in urban domestic WWTP system: A case study in Bandung city, Indonesia
Four communal wastewater treatment plants in Bandung, Indonesia had high incoming microplastic concentrations averaging 537.5 particles/L, with fibers (52%) and particles 1,001–5,000 µm dominant, but showed partial removal efficiency during treatment.
Distribution of Microplastics in Domestic Wastewater and Microplastics Removal Potential in Wastewater Treatment Plants
Researchers examined the distribution of microplastics in domestic wastewater in Indonesia and assessed the microplastic removal potential of wastewater treatment plants, using digestion, vacuum filtration, and microscopy to identify microplastics by concentration, shape, size, and color across treatment stages.
Identifikasi Kelimpahan dan Karakteristik Fisik Mikroplastik pada Pengolahan Air Lindi Tempat Pengelolaan Sampah Terpadu Bantargebang
Researchers identified the abundance and physical characteristics of microplastics in leachate from Bantargebang TPST, a large-scale integrated waste management facility in Indonesia, finding significant microplastic contamination in leachate streams and characterizing particle morphology and distribution.
Distribution and occurrence of microplastics in wastewater treatment plants
Researchers investigated microplastic distribution in three industrial wastewater treatment plants in Vietnam, finding average removal efficiencies of only 21-26%, with billions of microplastic particles discharged daily into receiving waters from the largest plant.
Occurrence and Characteristics of Microplastics in a Wastewater Treatment Plant
Researchers sampled the inflow, outflow, and sludge of a Chinese wastewater treatment plant, finding up to 44 microplastic particles per liter in incoming water — mostly polyester fibers. The plant removed about 96% of microplastics, but the remaining fraction was still discharged into receiving waterways.
Study of occurrence, abundance, and characterization of microplastics in wastewater treatment plant in New Delhi, India
Researchers quantified microplastic prevalence in influent, treated effluent, and sludge from a wastewater treatment plant in New Delhi, finding that MPs are present throughout the treatment process and that the plant incompletely removes them, discharging MPs into receiving waters.
Evaluation of microplastic removal efficiency of wastewater-treatment plants in a developing country, Vietnam
Researchers evaluated microplastic removal efficiency at four wastewater treatment plants in Vietnam, finding removal rates of 92-99% but substantial daily microplastic loads still entering receiving waters through effluent discharge.
A review of microplastics in wastewater treatment plants in Türkiye: Characteristics, removal efficiency, mitigation strategies for microplastic pollution and future perspective
This review comprehensively examines microplastic pollution in wastewater treatment plants across Turkiye, analyzing their characteristics, abundance, and removal efficiency. Researchers found that while treatment plants remove a significant portion of microplastics, effluent discharge still represents an important source of microplastic contamination to aquatic environments.
Microplastics in industrial wastewater treatment plant: Quantification, identification and ecological risk assessment
Researchers quantified microplastics in an industrial wastewater treatment plant in Thailand across wet and dry seasons, finding the highest concentrations after the aeration treatment stage. The study demonstrates that industrial wastewater treatment is an important but undermonitored pathway for microplastics entering aquatic environments.
Occurrence, Characteristics, and Removal of Microplastics in Wastewater Treatment Plants
This review summarizes the occurrence, characteristics, and removal efficiency of microplastics in wastewater treatment plants, highlighting how these facilities simultaneously act as sinks trapping microplastics and as sources releasing them into surrounding aquatic and terrestrial environments.
Effectiveness of conventional municipal wastewater treatment plants in microplastics removal: Insights from multiple analytical techniques
Researchers evaluated the effectiveness of conventional municipal wastewater treatment plants in removing microplastics across multiple treatment stages, finding removal efficiencies of 70–90% but documenting that billions of particles still pass through in final effluent daily.
Influence of wastewater treatment process on pollution characteristics and fate of microplastics
Researchers investigated microplastic abundance and removal efficiency across four wastewater treatment plants using different treatment technologies, finding influent concentrations between 539 and 1,290 particles per liter that were reduced substantially by primary and secondary treatment. Smaller microplastic particles proved hardest to remove and most likely to persist in final effluent.
Evaluation of microplastics removal efficiency at a wastewater treatment plant discharging to the Sea of Marmara
Researchers tracked microplastics through all compartments of a secondary wastewater treatment plant in Istanbul, finding that the plant removed about 86% of incoming microplastics but still discharged a substantial number to the Sea of Marmara, with fibers as the dominant form.
Microplastic occurrence and characteristics in a municipal wastewater treatment plant in Jakarta
A Jakarta wastewater treatment plant was found to remove about 91% of incoming microplastics, yet still discharged an estimated 352 microplastic particles per second into the aquatic environment. Fibers were the dominant shape, and particles ranged from 100 to 5,000 µm. This study highlights that even efficient treatment plants are significant ongoing sources of microplastic pollution in urban waterways.
Unaccounted Microplastics in the Outlet of Wastewater Treatment Plants—Challenges and Opportunities
This review examines the challenges wastewater treatment plants face in capturing and detecting microplastics, highlighting significant gaps in removal efficiency and calling for improved monitoring and treatment technologies to prevent microplastic discharge into natural water systems.
Microplastics Identification in Plastic Recycling Facility: Removal Efficiencies of the Treatment Plants and Its Potential Release to the Environment
A plastic recycling facility in Indonesia was found to release significant quantities of microplastics into its wastewater, with nearly 500 particles per liter entering the treatment system and smaller fragments persisting even after treatment. The findings highlight that recycling operations — often considered part of the solution to plastic waste — can themselves be a meaningful source of microplastic pollution in local waterways.
Wastewater treatment plants as a pathway for microplastics: Development of a new approach to sample wastewater-based microplastics
Researchers developed a new sampling and monitoring protocol for microplastics at wastewater treatment plants, enabling more consistent tracking of microplastic loads through treatment stages and discharged effluent.
Occurrence and Removal of Microplastics in Wastewater Treatment Plants: Perspectives on Shape, Type, and Density
Researchers compiled data from multiple countries on microplastic removal efficiency across different stages of wastewater treatment plants. They found that removal rates varied widely, from 48% in some facilities to over 90% in others, depending on the treatment technologies employed. The study suggests that while conventional wastewater treatment can capture a significant portion of microplastics, advanced tertiary treatment methods are needed to further reduce discharge into the environment.
Evaluation of the Presence of Microplastics in Wastewater Treatment Plants: Development and Verification of Strategies for Their Quantification and Removal in Aqueous Streams
Researchers evaluated microplastic presence in wastewater treatment plants and developed a pilot capture system capable of detecting, quantifying, and removing microplastic particles from water. The study found that conventional treatment processes are insufficient for complete microplastic removal, highlighting the need for dedicated technologies to address this gap in water treatment infrastructure.
Unveiling Microplastic Removal and Characteristics in Wastewater from Two Municipal Wastewater Treatment Facilities in Indonesia
Two Indonesian municipal wastewater treatment plants — one advanced, one using simple ponds — both achieved roughly 90% microplastic removal, bringing influent concentrations of around 16 particles per liter down to about 1.5 particles per liter in treated effluent. Despite high removal rates, the remaining microplastics (predominantly PP, PE, PET, and polystyrene fibers and fragments) still discharge into receiving waters continuously, highlighting the need for improved treatment technologies to protect Indonesian aquatic ecosystems.
Microplastic Abundance and Distribution in a Wastewater Treatment Plant in Bangladesh
Researchers investigated the abundance and distribution of microplastics in the Pagla Sewage Water Treatment Plant in Bangladesh, examining influent, effluent, and sludge to assess the facility as a potential source of microplastic pollution across multiple environmental compartments. The study found microplastics present throughout the treatment process, highlighting wastewater treatment plants as under-studied vectors of microplastic dispersal.
Research progress on microplastics in wastewater treatment plants: A holistic review
This review provides a holistic assessment of microplastics in wastewater treatment plants, covering sampling methods, occurrence patterns across treatment stages, removal efficiencies, and the environmental risks posed by microplastic discharge through effluent and sludge.
Occurrence, identification, and discharge of microplastics from effluent and sludge of the largest WWTP in Iran—South of Tehran
Researchers quantified microplastics in Iran's largest wastewater treatment plant and found significant concentrations in both effluent and sludge, identifying the facility as a pathway for microplastic release into the environment despite treatment processes.