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All Journal Jurnal Pengabdian West Science Journal Serambi Engineering (JSE) Knowledge and Environmental Science for Living and Global Health
Erika Herliana
Universitas Kebangsaan Republik Indonesia
Humanities Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Public Health Social Sciences

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Analisis Efisiensi Kinerja Kolam Stabilisasi pada Instalasi Pengolahan Air Limbah Domestik Bojongsoang Kabupaten Bandung, Jawa Barat Fanny Novia; Erika Herliana; Jeni Saepurrohman
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Stabilisation ponds are a type of domestic wastewater treatment widely used in tropical and developing countries. One of the domestic wastewater treatment plants (IPAL) using a stabilisation pond is the Bojongsoang WWTP located in Bandung Regency, West Java. The stabilisation pond at Bojongsoang WWTP consists of 2 sets, each of which is a series of 3 anaerobic ponds, 2 facultative ponds and 1 maturation pond. This research aims to analyse the performance of the stabilisation pond at Bojongsoang WWTP in set A. The parameters to be analysed are Biochemical Oxygen Demand (BOD), Total Suspended Solids (TSS) and Ammonia. The data used are secondary data consisting of monthly domestic wastewater quality monitoring data from 2019-2022. The efficiency of BOD removal in 2019-2022 was 70.33%, 79.67%, 84.00 and 84.95%. The efficiency of TSS removal in 2019-2022 was 72.47%; 79.03%; 87.23%; and 79.05%. Meanwhile, the efficiency of ammonia removal in 2019-2022 was 67.95%; 81.71%; 80.06% and 64.53%. The best BOD and TSS removal occurred in anaerobic ponds, while the best ammonia removal occurred in maturation ponds.
Measuring the Impact of Microplastics in the Citarum River on Women's Reproductive Health: A Chronic Exposure Biomarker Study in the Community Erika Herliana; Sanny Edinov; Septi Viantri Kurdaningsih; Mahfuzhah Deswita Puteri
Knowledge and Environmental Science for Living and Global Health Vol. 1 No. 2 (2025): October, 2025
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/kesling.v1i2.393

Abstract

Riverine populations that rely on contaminated water bodies for everyday activities and food sources are most affected by the growing environmental and public health concern of microplastic pollution in river ecosystems. One of the world's most polluted rivers, the Citarum River is a high-risk environment for long-term exposure to microplastics, which may have an impact on women's reproductive health. An analytical cross-sectional design with an environmental and biomonitoring approach was applied to women of reproductive age (18–45 years) who had resided in the study area for at least two years, representing chronic exposure conditions. Environmental samples of river water, sediment, and locally consumed fish were analyzed using micro-FTIR or Raman spectroscopy, with polymer confirmation by Py-GC-MS. Individual exposure was assessed through fecal microplastic counts and urinary measurement of plastic-related chemical biomarkers, including phthalate metabolites (MEHP) and bisphenol A (BPA). The results demonstrated elevated levels of microplastics in environmental matrices and biological samples. Higher exposure categories were consistently associated with increased oxidative stress and inflammatory biomarkers, reduced anti-Müllerian hormone levels, elevated gonadotropins, and a higher prevalence of menstrual cycle disturbances. These findings indicate a dose–response pattern linking chronic microplastic exposure with biological stress and reproductive dysfunction. Overall, this study provides empirical evidence that long-term exposure to microplastics in contaminated river environments may pose a significant risk to women’s reproductive health, underscoring the need for environmental control and targeted public health interventions.
Sosialisasi Perencanaan Rumah Maggot Sebagai Upaya Pengolahan Sampah Organik di Kelurahan Ciumbuleuit Kota Bandung Destiani Puspitasari; Fanny Novia; Gita Prajati; Erika Herliana; Tri Mulyani; Gede Herang Cahyana; Churchil Febrion; Arief Nur Muchamad
Jurnal Pengabdian West Science Vol 5 No 08 (2026): Jurnal Pengabdian West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jpws.v5i08.3762

Abstract

Sampah organik tetap menjadi komponen dominan dalam sampah padat perkotaan di Indonesia dan berkontribusi signifikan terhadap meningkatnya beban pada tempat pembuangan akhir. Kapasitas Tempat Pembuangan Akhir Sarimukti yang terbatas telah menyoroti perlunya memperkuat pengelolaan sampah berbasis masyarakat sejak sumbernya. Program pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan masyarakat mengenai pengolahan sampah organik menggunakan larva lalat tentara hitam (BSF) serta memperkenalkan desain teknis rumah maggot sebagai fasilitas alternatif pengelolaan sampah organik berbasis masyarakat. Program ini dilaksanakan di Desa Ciumbuleuit, Kecamatan Cidadap, Kota Bandung, dengan menggunakan pendekatan Penilaian Pedesaan Partisipatif (PRA). Hasil penelitian menunjukkan respons positif dari masyarakat terhadap program ini. Sekitar 57% peserta sangat setuju bahwa kegiatan ini memberikan manfaat dan solusi bagi masalah sampah organik, sementara 71% menyatakan bahwa program ini meningkatkan pengetahuan mereka. Selain itu, 86% peserta menilai kegiatan ini sangat baik, dan 72% menyatakan minat untuk berpartisipasi dalam program serupa di masa mendatang. Program ini merupakan langkah awal yang penting menuju pengelolaan sampah organik yang berkelanjutan melalui partisipasi masyarakat sekaligus mendukung penerapan prinsip-prinsip ekonomi sirkular.
Co-Authors Arief Nur Muchamad Churchil Febrion Destiani Puspitasari Fanny Novia Gede Herang Cahyana GITA PRAJATI Jeni Saepurrohman Puteri, Mahfuzhah Deswita Sanny Edinov Septi Viantri Kurdaningsih Tri Mulyani