PENURUNAN KADAR BESI (Fe) DENGAN METODE AERASI-FILTRASI PADA AIR SUMUR BOR MASYARAKAT JALAN SETIA BUDI KELURAHAN TANJUNG REJO

Bangun, Henny Arwina; Sitorus, Mido Ester J.; Manurung, Kesaktian; Ananda, Yuli Rizki

doi:10.32883/hcj.v7i2.1759

Cited by 2 publications

(2 citation statements)

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“…2. Penerapan teknologi filtrasi dengan media pasir silika, mangan zeolit dan karbon aktif, atau dengan media mangan zeolit, karbon aktif dan ijuk (Bangun, 2022) bertujuan untuk: a. Menurunkan kekeruhan dan Mangan (Mn) dengan efektivitas penurunan hingga 100% dan menurunkan kadar mangan hingga 87.4% (Ahmad., dkk. 2020).…”

Section: Rancangan Pengendalian Mutu Airunclassified

Status Mutu Air Sumur Gali Dan Pengendaliannya Di Kampung Yamta Arso Kabupaten Keerom

Suhartawan,

Iriyanto,

Alfons

et al. 2024

Reka Lingkungan

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ABSTRAKÂ Memanfaatkan air yang higiene sanitasi mutlak diperlukan agar terhindar dari dampak negatif yang tidak diinginkan. Penelitian ini dilaksanakan dengan mengambil empat titik sampel (stasiun) air sumur gali di Kampung Yamta Arso Kabupaten Keerom Papua pada bulan Agustus sampai Oktober 2022. Penelitian ini bertujuan untuk mengetahui status mutu air dengan metode indeks pencemaran. Parameter pencemaran air yakni: parameter fisika (kekeruhan, warna, TDS dan suhu, rasa dan bau), parameter kimia (pH, besi, flourida, kesadahan, mangan, nitrat, nitrit, sianida, detergen dan pestisida total) serta parameter biologi (coliform total dan Escherichia coli). Hasil penelitian menunjukkan bahwa status mutu air sumur gali pada stasiun 2 dan 3 diperoleh indeks pencemaran berturut-turut sebesar 2,00 dan 2,67 tergolong tercemar ringan, sedangkan pada stasiun 1 dan 4 diperoleh indeks pencemaran berturut-turut sebesar 0,65 dan 0,69 termasuk kategori baik (memenuhi baku mutu). Parameter yang tidak memenuhi baku mutu air adalah kekeruhan, pH, besi, detergen dan Escherichia coli. Hal ini dikarenakan melebihi baku mutu. Rancangan pengendalian air yang cocok agar memenuhi persyaratan baku mutu perlu dilakukan filtrasi dengan media zeolite, pasir, ijuk dan karbon aktif (karang tempurung kelapa) dan menambahkan sedikit klorin (kaporit) dan atau tawas pada bak penampung sebelum filtrasi.Â Kata kunci: Mutu, Air, indeks, Sumur, Yamta.Â Â ABSTRACTÂ Utilizing water that is hygienic and sanitary is absolutely necessary to avoid unwanted negative impacts. This research was carried out by taking four sample points (stations) of dug well water in Yamta Village, Arso District, Keerom Regency, Papua from August to October 2022. The aim of this research was to determine the status of water quality using the pollution index method. The Water pollution parameters were: physical parameters (turbidity, color, TDS and temperature, taste and smell), chemical parameters (pH, iron, fluoride, hardness, manganese, nitrate, nitrite, cyanide, detergent and total pesticides) and biological parameters (coliform total and Escherichia coli). The results of the research showed that the water quality status of dug wells at stations 2 and 3 obtained a pollution index of 2.00 and 2.67, respectively, which was classified as lightly polluted, while at stations 1 and 4, pollution indices were obtained, respectively, of 0.65 and 0.69 was included in the good category (met the quality standards). Parameters that did not meet water quality standard were turbidity, pH, iron, detergent and Escherichia coli. This is because it exceeded the quality standards. Â A suitable water control design to meet quality standard requirements requires filtration using zeolite, sand, palm fiber, and activated carbon (coconut shell coral) media and adding a little chlorine (chlorine) and/or alum to the holding tank before filtration.Â Keywords: Quality, Water, Index, Well, Yamta

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Section: Rancangan Pengendalian Mutu Airunclassified

Status Mutu Air Sumur Gali Dan Pengendaliannya Di Kampung Yamta Arso Kabupaten Keerom

Suhartawan,

Iriyanto,

Alfons

et al. 2024

Reka Lingkungan

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“…It has been proven that oxygen-water interaction through the oxidation process can decrease metal content in water. Bangun et al, (2022) utilized aeration to reduce Fe content by 76.47% through a 60-minute contact duration. Subsequently, sedimentation occurs in a sedimentation tank, where the flocs or dissolved solids formed during aeration settle.…”

Section: Introductionmentioning

confidence: 99%

Effect of Detention Time in Reducing Fe and Mn Concentration of Groundwater: Case Study at the Universitas Negeri Malang

Salsabila,

Yulistyorini,

Takaijudin

et al. 2024

indones. j. urban. environ. technol.

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Groundwater is a natural resource used by humans to fulfil their living needs which should meet the Republik Indonesia Minister of Health Regulation No. 2/2023. Aim: This research aims to contribute to solve these challenges and meet the clean water quality standard. Methodology and Results: The groundwater sample was taken from the deep well of Al-Hikmah Mosque, Universitas Negeri Malang (UM). It was indicated to contain Fe and Mn, as evidenced by its yellowish colour when left undisturbed for some time. A laboratory-scale experiment was conducted for the deep well treatment and analysis. The treatment system consists of aeration, sedimentation, and filtration. The filtration unit comprises several natural media such as gravel, silica sand, zeolite, and activated charcoal. This experiment used detention times of 120 and 240 minutes as dependent variables. Conclusion, significance, and impact study: The results showed that detention times of 120 and 240 min have efficiency on turbidity reduction of 92.86% and 98.69%, Total Dissolved Solids (TDS) of 10.42% and 14.47%, Fe of 23.01%, Mn of 62.39% and 94.70%, and for CaCO3 of 2.98% and 11.17%, respectively. The research findings demonstrated that a detention time of 240 min generated water quality that met the Minister of Health No. 2/2023 standards. Detention times of 120 minutes and 240 minutes led to significant differences in water quality concerning temperature and CaCO3. The filtration system with a detention time of 240 minutes can be considered as an alternative groundwater treatment solution for the deep well of Al-Hikmah Mosque, Universitas Negeri Malang.

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PENURUNAN KADAR BESI (Fe) DENGAN METODE AERASI-FILTRASI PADA AIR SUMUR BOR MASYARAKAT JALAN SETIA BUDI KELURAHAN TANJUNG REJO

Cited by 2 publications

References 0 publications

Status Mutu Air Sumur Gali Dan Pengendaliannya Di Kampung Yamta Arso Kabupaten Keerom

Status Mutu Air Sumur Gali Dan Pengendaliannya Di Kampung Yamta Arso Kabupaten Keerom

Effect of Detention Time in Reducing Fe and Mn Concentration of Groundwater: Case Study at the Universitas Negeri Malang

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