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All Journal SPIN: Jurnal Kimia & Pendidikan Kimia The seall Mantiqu Tayr: Journal of Arabic Language Arus Jurnal Pendidikan J.Pelastek Jurnal Pendidikan Transformatif Riau Law Journal Jurnal Lingkungan Almuslim ENLEKTURER: Journal of Islamic Studies Serambi Engineering Tifani : Jurnal Penelitian dan Pengabdian Kepada Masyarakat Innovative Journal of Community Engagement (IJCE)
Irhamni
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Journal : Serambi Engineering

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Analisis Pengaruh Penambahan Aerasi dan Variasi Waktu Fitoremediasi Menggunakan Tumbuhan Myriophyllum aquaticum pada Effluent IPAL Komunal Desa Sungai Langka Ruben Thomson Napitupulu; Irhamni; Suci Wulandari
Jurnal Serambi Engineering Vol. 10 No. 3 (2025): Juli 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Sungai Langka Village has a communal Wastewater Treatment Plant (WWTP) building, but the treated effluent still does not accordance the quality standards set by the Regulation of the Minister of Environment and Forestry Number 68 of 2016 concerning Domestic Wastewater Quality Standards. Phytoremediation was chosen as an environmentally friendly and easily applicable method. The selection of Myriophyllum aquaticum was due to its phytodegradation ability in breaking down organic and inorganic substances, as well as its abundance of bacteria that can absorb nutrients in the wastewater. This study used four reactors: Reactor A1 (control), Reactor A2 (phytoremediation), Reactor A3 (aeration), and Reactor A4 (phytoremediation and aeration). The results of this study showed that over time, the efficiency in reducing the ammonia parameter increased, with the following efficiencies recorded on day 15: Reactor A1 at 98.95%, Reactor A2 at 98.59%, Reactor A3 at 98.90%, and Reactor A4 at 98.15%. The results of statistical testing using multiple linear regression showed that the efficiency of ammonia parameter reduction was significantly affected by time variation, whereas the addition of aeration did not have a significant effect.
Penerapan Lubang Resapan Biopori Dalam Meningkatkan Laju Infiltrasi di Desa Sungai Langka Nadia Dhannov; Irhamni; Fajriharish Nur Awan; Mutiara Fajar; Nabila Putriyandri Alifa; Yuni Lisafitri; Sillak Hasiany
Jurnal Serambi Engineering Vol. 10 No. 4 (2025): Oktober 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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The Sungai Langka Village area lacks drainage and has elevated roads, causing water to run off during rainfall and onto the roads and into people's yards. In these conditions, efforts will be made to utilise water runoff as an alternative water source. This study aims to determine the effect of infiltration in the application of biopori infiltration pit technology. This research was conducted using a quantitative approach. The data were processed using the Horton method and analysed descriptively. Infiltration data was collected in situ in the field. The data compared the infiltration rate before and after the application of biopori infiltration pits. The results showed that the infiltration rate was constant at 46 cm/hour, 44 cm/hour, 32 cm/hour, 36 cm/hour and 32 cm/hour before the application of biopori infiltration pits. Meanwhile, the infiltration rates after the application of biopore infiltration pits were 110 cm/hour, 78 cm/hour, 70 cm/hour, 104 cm/hour and 138 cm/hour. The aim of the study was to determine how increasing infiltration rates can reduce water runoff and increase groundwater reserves.
Co-Authors Adhisty Septia Hidayat AGUS PURWANTO Agustina Ahmad Husen Ahmad Makki Hasan ahmad yani Alfu, siti Hana Irawarni Ambia, Dona Arini Ulqaddri Asbari, Masduki Azmi Ramadhania Azzahra, Filosophia Dela Safitri Dona Ambia Eneng Martini Fadli, Septi Aulia Fajriharish Nur Awan Fauzi, Masyithah Fauzi, Moh. Fery Geifira, Ghaitsa Gumelar, Abih Gunawan Santoso Gunawan, Ayub Hadi Kurniawan, Hadi Harahap, Athika Salsabilla Hery Widijanto Ilham Azhari Iman, Muhammad Nur Imas Eva Wijayanti, Imas Eva Jihan Zanjabila Kholisin Kusnaedi, Edi Lafendry, Ferdinal Lestari, Silvi Midoni Moh. Fauzan Mohammad Ahsanuddin Mutiara Fajar Nabila Putriyandri Alifa Nadia Dhannov Octaviani Rafzan, Rafzan Rahmaleli sakinah Rantina, Meilanta Rizky Kurniawan Rosmen royana, ida Ruben Thomson Napitupulu Rusadi, Bobi Erno Sakinah, Rahmaleli Saprina Sara Frimaulia Sillak Hasiany Siswo Wardoyo Suci Wulandari Sugi Yanti Sukmawati, Klara Iswara Supriadi Syukur, Hasan Tiara Nur sabila Wahib Dariyadi, Moch. Wena Yunita Yanuar, Hanif Fadli Yeggi Darnas Yuni Lisafitri, Yuni Yunilestari, Eta