Penilaian Daya Tampung Sungai Jangkok dan Sungai Ancar Terhadap Polutan Organik

Marganingrum, Dyah; Djuwansah, Muhamad Rahman; Mulyono, Asep

doi:10.29122/jtl.v19i1.1789

Cited by 6 publications

(6 citation statements)

References 6 publications

(13 reference statements)

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“…Sebagai perbandingan data, mari kita lihat nilai hasil uji BOD dan COD di Sungai Jangkok pada bulan Mei tahun 2016. Kandungan BOD rata-ta di atas 5 mg/l, sementara kandungan COD ratarata berjumlah 30 mg/l (Marganingrum et al, 2018). Maka berdasarkan itu, bahkan 3 tahun setelah pengujian sebelumnya di tahun 2013 pencemaran masih terjadi di Sungai Jangkok.…”

Section: Bakteri Escherichia Coliunclassified

Sejarah Pencemaran Sungai Jangkok Provinsi Nusa Tenggara Barat (2010-2021)

Fadli Illahi,

Kholid Basyaiban

2022

EPJ

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Pencemaran sungai merupakan masalah yang banyak menjadi perbincangan masyarakat dan media pada saat ini. Terutama karena masih berkaitan dengan pola kebiasaan masyarakat yang kurang memperhatikan kelestarian lingkungan hidup di sekitarnya. Selain itu juga karena kurang diterapkannya regulasi tentang lingkungan yang dibuat oleh pemerintah selaku pemangku kepentingan. Salah satu kasusnya adalah pencemaran di Daerah Aliran Sungai Jangkok, Nusa Tenggara Barat. Dampak dari pencemaran ini selain sudah merusak komponen lingkungan hidup di sekitar sungai juga sudah berdampak pada manusia itu sendiri sebagai pelaku pencemaran. Manusia dan alam harus saling bersinergi demi lingkungan hidup yang seharusnya.

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Section: Bakteri Escherichia Coliunclassified

Sejarah Pencemaran Sungai Jangkok Provinsi Nusa Tenggara Barat (2010-2021)

Fadli Illahi,

Kholid Basyaiban

2022

EPJ

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“…Berdasarkan Tabel 7 nilai rata-rata laju reaerasi (rR) sebesar 10,0998 mg/L.hari lebih besar dibandingkang dengan nilai rata-rata laju deoksigenasi (rD) sebesar 1,5893 mg/L.hari. Hal tersebut disebabkan karena terjadinya turbulensi yang cepat pada sungai yang dipengaruhi oleh kedalaman sungai yang relatif dangkal, sehingga purifikasi alamiah (self purification) dapat berjalan dengan baik (Marganingrum, et al 2018…”

Section: Daya Tampung Beban Pencemaranunclassified

Daya Tampung Sungai Rembagan Terhadap Beban Pencemaran Menggunakan Metode Streeter-Phelps

Wahyuningsih

Novita

Satya

2021

JTEP-L

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Rembagan River is the main tributary of the Bedadung River in Cangkring Village, Patrang District, Jember Region. Various community activities in the Rembagan River area such as bathing, washing, defecating and urinating as well as agricultural activities will produce domestic and agricultural waste. These wast can cause river water pollution, especially water quality degradation. then the research needs to be done an analysis of the capacity of the Rembagan River in receiving pollution costs. The purpose of this study is to find out how much the ability of the Rembagan River to accept the burden of pollutants using the Streeter-Phelps method. Streeter-Phelps modeling takes into account two phenomena, namely the process of measuring dissolved oxygen (deoxygenation) and the process of increasing dissolved oxygen (reaeration). The results obtained from these calculations are oxygen drop curves determined on the basis of oxygen deficit values. The average values of deoxygenation rate and reoxygenation rate were sequentially 1.58931 mg/L/day and 10.09982 mg/L/day. So that self-purification can run well which means the water quality of the Rembagan River was still relatively good. This can be seen in the DO model pattern that goes up in each segment. The actual DO of 5.6760 mg / L was greater than the DO standard of class III quality of 3 mg / L. It can be interpreted that the Rembagan River still has a remaining DO of 2.676 mg / L and was still able to accept pollution cost of 18.8 kg/day. Keywords: pollution load, Rembagan River, river capacity

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“…Oleh karena itu diperlukan analisis daya tampung sungai untuk mengetahui kemampuan sungai dalam menerima bahan pencemar yang masih bisa ditampung dan dapat diuraikan secara alami. Prinsip Streeter-Phelps merupakan salah satu metode analisis nilai daya tampung sungai terhadap bahan pencemar organik berdasarkan parameter DO, BOD, suhu, dan debit (Marganingrum et al, 2018: Pradana et al, 2019…”

Section: Latar Belakangunclassified

Evaluasi Kondisi Kualitas Air Berdasarkan Dampak Beban Pencemaran Terhadap Sebaran Oksigen Terlarut Di Sungai Gunung Pasang Kabupaten Jember

Novita

Anwar

Pradana

2021

EJES

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Gunung Pasang River is as raw water supply for the human activity. However, it is utilized as waste disposal from community activities, agro-tourism, and rubber factories. These activities have the potential to reduce water river quality. The efforts to river pollution prevention that can be taken are to examine for capacity of the rivers to reduce pollutant naturally. The research focused to analysis the pollution load, oxygen dissolved distribution (deoxygenation and reoxygenation rate), and the total pollution load of the Gunung Pasang river utilized the Streeter-Phelps formula. The study was conducted in November – December in 2019 at the Gunung Pasang River with a river length of 300 m which was divided into 3 segments with 4 monitoring points (GP01, GP02, GP03, GP04). Analysis of the parameters i.e. DO and BOD to measure the water quality degradation in the river and the resulting graph of oxygen reduction. The method refers to Minister of the Environment Decree no. 110/2003.The results showed that the average pollution load value was 6.32 kg/day. The range of deoxygenation and reoxygenation rates is 2.67 - 5.36 mg/L.day and 32.77 - 64.71 mg/L.day respectively. The Reoxygenation rate was greater than deoxygenation. This phenomenon reflected that the Gunung Pasang River has a good self – purification performance. The average pollution load capacity of the river is 2.17 kg/day.Keywords: total pollution capacity; oxygen distribution; self – purification; water quality monitoring.

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Penilaian Daya Tampung Sungai Jangkok dan Sungai Ancar Terhadap Polutan Organik

Cited by 6 publications

References 6 publications

Sejarah Pencemaran Sungai Jangkok Provinsi Nusa Tenggara Barat (2010-2021)

Sejarah Pencemaran Sungai Jangkok Provinsi Nusa Tenggara Barat (2010-2021)

Daya Tampung Sungai Rembagan Terhadap Beban Pencemaran Menggunakan Metode Streeter-Phelps

Evaluasi Kondisi Kualitas Air Berdasarkan Dampak Beban Pencemaran Terhadap Sebaran Oksigen Terlarut Di Sungai Gunung Pasang Kabupaten Jember

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