EFISIENSI BAMBU AIR (Equisetum hyemale) SEBAGAI FITOREMEDIATOR KADAR BIOLOGICAL OXYGEN DEMAND PADA LIMBAH CAIR INDUSTRI TAHU DI DESA PREMBUN KECAMATAN TAMBAK KABUPATEN BANYUMAS TAHUN 2015

Nugraha, Andhyka Septyana; Iw, Hari Rudijanto

doi:10.31983/keslingmas.v34i3.3071

Cited by 2 publications

(3 citation statements)

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“…According to another study, the effectiveness of this vegetation in removing pollutants from hospital liquid waste was 72.58% for BOD, 82% for COD, 78.77% for TSS, and 75.31% for ammonia [8]. Then, from industrial and household waste, it was discovered that bamboo vegetation can absorb waste in amount of 89.99% [9].…”

Section: Literature Studymentioning

confidence: 99%

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Numerical Modelling of Constructed Wetland using Software HYDRUS 2D

Rizaldi

Limantara

Suhartanto

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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One of the problems involving water bodies is the pollution of water sources, which later becomes the parent of various social, economic, and health problems. One of these conditions can be overcome by utilizing phytoremediation through constructed wetlands. HYDRUS is a software that offers easy modelling of pollutant decay mechanisms in water bodies and constructed wetlands using finite element method. This study aims to show and analyse how HYDRUS software can model the mechanism in constructed wetland by using finite element method. The parameters observed are the time for the pollutant, namely ammonia, nitrate, and inorganic phosphorous, to reach the outlet, and the response curve of the pollutant loading on the model. From the simulation, it can be inferred that the maximum velocity of the water going through the constructed wetland is 8.11 m/day, or 811 cm/day. The dominating velocity in the wetland is around 160 cm/day, or 1.6 m/day. The response curve of the pollutant transport is also in accordance with theoretical response for impulse loading. The result yields the effectivity of simulated constructed wetland, which are 90.33% for ammonia and nitrate, and 90.26% for inorganic phosphorous. The result yields quite optimistic effectivity of the constructed wetland, which may be caused by the assumptions made in the model, which goes through simplification method. It can also be caused by the differences in plants assumption. In the HYDRUS simulation, the plant used is grass, which does not specify what kind of grass. Meanwhile, the physical simulation uses water bamboo.

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Section: Literature Studymentioning

confidence: 99%

“…It has been mentioned in many papers and researches that this solution is quite cheap, and easy to be maintained as constructed wetlands can use local plants. In addition, the pollutant substance can also be re-processed as the economic valuable biomass [1].…”

Section: Introductionmentioning

confidence: 99%

Numerical Modelling of Constructed Wetland using Software HYDRUS 2D

Rizaldi

Limantara

Suhartanto

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Tanaman bambu air dapat digunakan untuk mengolah limbah cair rumah tangga. Hasil pengolahan menunjukan penurunan BOD rata-rata sebesar 86% dan COD rata-rata sebesar 84% (Nugraha & Wardono, 2015). Penelitian lain menggunakan tanaman bambu air untuk mengolah limbah cair laundry dengan variasi waktu detensi.…”

Section: Pendahuluanunclassified

Efisiensi Penyisihan Kadar Bod Pada Limbah Cair Tahu Menggunakan Tanaman Bambu Air Dengan Sistem Sub Surface Flow Constructed Wetland

2022

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The tofu industry in Indonesia is growing very rapidly due to the high public demand for tofu.. Most of the tofu industries in Indonesia are household-scale industries that are not equipped with waste treatment so that processing is needed, one of which is Phyto-treatment. In this research, tofu wastewater treatment is carried out using a water bamboo plant (Equisetum hyemale) through a sub-surface flow constructed wetland system. This study aims to eliminate the levels of organic pollutants in the tofu wastewater which can be seen from the levels of BOD (biological oxygen demand) and to determine the effect of the number of plants and the type of media on the BOD levels. The test was Phyto-treatment carried out for 20 days with a residence time of BOD testing on days 5, 10, 15, and 20. Based on the results of the study, the efficiency of removing BOD levels on day 20 in the X1Y1, X2Y1, X1Y2, and X2Y2 reactors was 40.93%, 79.10%, 26.53%, and 53.61%, respectively. The efficiency of removal of the highest BOD levels was found in the X2Y1 Reaktor. Meanwhile, based on the results of statistical tests using two-way ANOVA, it can be concluded that the number of plants and the type of media had a significant effect on the BOD levels

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EFISIENSI BAMBU AIR (Equisetum hyemale) SEBAGAI FITOREMEDIATOR KADAR BIOLOGICAL OXYGEN DEMAND PADA LIMBAH CAIR INDUSTRI TAHU DI DESA PREMBUN KECAMATAN TAMBAK KABUPATEN BANYUMAS TAHUN 2015

Cited by 2 publications

References 0 publications

Numerical Modelling of Constructed Wetland using Software HYDRUS 2D

Numerical Modelling of Constructed Wetland using Software HYDRUS 2D

Efisiensi Penyisihan Kadar Bod Pada Limbah Cair Tahu Menggunakan Tanaman Bambu Air Dengan Sistem Sub Surface Flow Constructed Wetland

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