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Raising Environmental Awareness in Kampong Tridi and Kampong Warna-Warni (Malang, Indonesia) through Digital-Based Workshop on Constructed Wetlands Anie Yulistyorini; Harits Ar Rosyid; Diederik Rousseau; Mohammad Musthofa Al Ansyorie; Kusuma Refa Haratama
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 8, No 2 (2022)
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1110.91 KB) | DOI: 10.22146/jpkm.54607

Abstract

Kampong Tridi and Warna-Warni are two small communities in Malang, Indonesia, which have started efforts to realize a sustainable environment within a broader national movement to eliminate slum areas. Colourful artwork and painted murals have made them popular tourist spots that attract 150 tourists per day on average, which helps boost the local economy. However, both kampongs are still lacking sanitation service. Blackwater and greywater generated from inhabitants’ activities are directly dumped into the Brantas River, negatively impacting water quality. A workshop was organized to increase the participants’ awareness of environmental issues, particularly in water resource sustainability, and obtain a commitment to adopt constructed wetlands as sustainable, nature-based solutions for wastewater treatment. Two types of the questionnaire (pretest and posttest) were distributed to 50 participants to identify perception differences generated through the workshop. A digital game and a 3D simulation were developed to educate the participants on constructed wetlands as wastewater treatment systems in fun, attractive, and effective ways. Participants’ awareness of environmental issues in water resources increased from 67% to 76%, and the workshop had motivated the participants to adopt constructed wetlands in their neighbourhood.
Application of Free Water Surface Constructed Wetland for Reduction of Brantas River Pollutants Popi Wahyuni Masriyanto; Anie Yulistyorini; Dian Ariestadi
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 20, No 1 (2023): March 2023
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v20i1.93-103

Abstract

Brantas River is a raw clean water sources that flow through Malang City. The Brantas River water is polluted due to discharging of untreated wastewater, causing a decrease in river water quality. According to these problems, exploring water resources through Brantas River water treatment is essential using Free Water Surface Constructed Wetland (FWSCW) which aims to analyze the performance and improve the water quality of the Brantas River using these wetlands. The research was conducted on a laboratory scale with control treatment and FWSCW with aquatic plants such as Pistia stratiotes, Echinodorus palaefolius, and Heliconia psittacorum. The results showed that pH and temperature were stable, with values between 7.63 to 8.53 and 23°C to 27°C. The removal efficiency of FWSCW and control in reducing turbidity was 99.53% and 98.55%, respectively, and TDS reduction was 0.56% and 2.84%, respectively, for control and FWSCW. The water quality has met the 2nd class of the water quality standards based on Government Regulation of the Republic of Indonesia No. 82 of 2001. At the same time, the efficiency of reducing BOD concentration was 89%. The results show that the FWSCW system can be used as a secondary treatment system to produce clean water.
The Hybrid of Vertical and Horizontal Subsurface Constructed Wetlands for Greywater Treatment Jery Permana; Anie Yulistyorini; Eko Suwarno
Journal of Wetlands Environmental Management Vol 10, No 2 (2022): July-December, 2022
Publisher : Center for Journal Management and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (177.705 KB) | DOI: 10.20527/jwem.v10i2.289

Abstract

Greywater is categorized as domestic wastewater with a light pollutant concentration. The discharge of untreated greywater into the environment will decrease the environment quality, especially water bodies. This study aimed to investigate the performance of the combined vertical and horizontal sub-surface constructed wetlands in removing pollutants and recycling the greywater for a clean water alternative. The greywater sample was taken from the discharge point of the Rectorat Building of the Universitas Negeri Malang. The water bamboo plant (Equisetum hymale) was used in the experiment. The vertical sub-surface constructed wetlands dimensions were 50 cm in length, 50 cm in width, and 80 cm in height. While the horizontal one has dimensions 50 cm of length, 30 cm of width, and 30 cm of height. The water flowrate was designed to be 30 ml/min with a residence time of 3 days. The results showed that the hybrid constructed wetlands could reduce the pollutant concentration to meet the discharge consent. The efficiency of removal was TSS by 88% and BOD by 85%.
Efektivitas Septic Tank Upflow dan Downflow Filter untuk Pengolahan Air Limbah Domestik Novan Dwi Novembry; Anie Yulistyorini; Mujiyono Mujiyono
Jurnal Permukiman Vol 17 No 2 (2022)
Publisher : Direktorat Bina Teknik Permukiman dan Perumahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31815/jp.2022.17.69-76

Abstract

Domestic wastewater is one of the causes of water pollution that can affect the quality of clean water sources. The effectiveness of wastewater treatment using septic tanks is still not optimal because the design does not meet technical standards. Organic pollutants are still wasted in the surrounding environment. This study aims to determine the efficiency level of domestic wastewater treatment using a septic tank upflow filter and a septic tank downflow filter in reducing organic pollutants. The domestic wastewater used in this study was taken from the Janti Communal IPAL in Malang. The septic tank model used in this study was 54 x 22 x 37 cm, made of glass with a thickness of 5 mm, a flow rate of 20 litres/day, and a detention time of 2 days. The septic tank model consists of three compartments with a filter media thickness of 15 cm for each type. The efficiency of pollutant reduction in septic tank upflow filter processing is BOD 55.84%, COD 58.64%, TSS 87.84%, Ammonia 75.07%, and Total Coliform 57.19%. While in the septic tank downflow filter, the efficiency of BOD reduction was 65.26%, COD 66.90%, TSS 90.34%, Ammonia 79.52%, and Total Coliform 57.54%. Domestic wastewater treatment with a septic tank downflow filter resulted in a higher BOD, COD, TSS, Ammonia, and Total Coliform reduction efficiency than an upflow filter septic tank.
Pengolahan Sampah Ramah Lingkungan menggunakan Maggot-Aerob untuk Kesejahteraan Tanah Aris Ichwanto, Muhammad; Musthofa Al Ansyorie, Mohammad; Yulistyorini, Anie; Septia Sarda Dewi, Mega; Iga Widiastuti, Fanny; Brian Debytiantama, Gamaliel
Jurnal MIPA dan Pembelajarannya Vol. 3 No. 2 (2023): Februari
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um067v3i22023p56-61

Abstract

Di Desa Kebobang, banyak penduduknya yang masih menggunakan cara tradisional dengan membakar sampah, sehingga dapat mencemari lingkungan. Padahal sampah bisa diolah kembali menjadi suatu yang bermanfaat bila dikelola dengan tepat. Tetapi sampah bila tidak dikelola dengan benar akan menimbulkan penyakit dan bau yang kurang sedap hasil dari pembusukan sampah organik yang cepat. Pengolahan sampah menggunakan teknologi terbarukan berupa maggot merupakan salah satu solusi yang dapat digunakan guna mengolah sampah dengan benar. Sebelumnya sampah terlebih dahulu dipisahkan sesuai jenisnya untuk mempermudah proses pegambilan. Untuk itu, perlu adanya tempat pemilahan sampah untuk membedakan antara sampah organik dan anorganik. Metode pelaksanaan kegiatan pengabdian ini meliputi beberapa tahapan yaitu (1) tahap persiapan, (2) tahap pelaksanaan, dan (3) tahap akhir. Pada masing-masing tahap dilaksanakan beberapa kegiatan sesuai dengan kebutuhan dan rencana penyelesaian kegiatan pengabdian kepada masyarakat ini. Luaran Kegiatan pengabdian kepada masyarakat ini nantinya diharapkan menghasilkan beberapa luaran antara lain: 1 Hak Cipta, 1 Berita di Media Massa, 1 produk implementasi desain, 1 dokumentasi produk, 1 artikel terpublikasi
Pemanfaatan Metode Sodetan dalam Pembuatan Pembangkit Micro Hydro sebagai Upaya Mengurangi Kekurangan Energi Listrik di Desa Wonorejo Fikri Muhammad, Dzul; Musthofa Al Ansyorie, Mohammad; Aris Ichwanto, Muhammad; Aripriharta, Aripriharta; Yulistyorini, Anie; Hasan Firdiansyah, Muhammad
Jurnal MIPA dan Pembelajarannya Vol. 3 No. 2 (2023): Februari
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um067v3i22023p68-73

Abstract

Desa Tempursari memiliki penduduk sebanyak 6000 jiwa serta kepadatan sekitar 345 jiwa/km2. Mayoritas Profesi penduduk Desa Tempursari sendiri yaitu petani dan peternak, salah satunya adalah peternak kambing tradisional[2]. Desa tempursari merupakan daerah dengan curah hujan yang cukup tinggi, akan tetapi pada musim kemarau daerah ini tergolong cukup gersang, sehingga pada saat musim kemarau menyebabkan ketersediaan rumput untuk pakan ternak kambing berkurang. Sehingga, para peternak tradisional di Desa Tempursari mengalami kesulitan dalam mendapatkan pakan ternak yang baik. Hal ini merupakan salah satu problematika yang dialami para peternak di Desa Tempursari disetap tahunnya. Permasalahan ini akan berdampak buruk pada pertumbuhan dan perkembangan hewan ternak karena kurangnya asupan yang baik. Permasalah tesebut perlu segera diatasi agar para peternak tidak mengalami kesulitan dalam mendapatkan pakan ternak pada musim kemarau dan hewan ternak tetap mendapatkan asupan yang baik. Salah satu solusi untuk mengatasi permasalahan ini adalah dengan pengembangan manajemen pusat pakan ternak kambing fermentasi organik di Desa Tempursari. Manajemen Pusat pakan ternak kambing fermentasi organik diharapkan dapat menjadi solusi jangka pendek dan jangka Panjang dalam mengatasi keterbatasan tersedianya pakan kambing di musim kemarau. Sehingga para peternak tidak mengalami kesulita dalam mencari dan menyediakan pakan kambing, serta kambing bisa mendapatkan asupan yang lebih berkualitas. Selain itu, dengan adanya pusat pakan ternak kambing fermentasi organik dapat menjadi pemasukan tambahan bagi masyrakat sekitar.
Efektivitas Septic Tank Upflow dan Downflow Filter untuk Pengolahan Air Limbah Domestik Novembry, Novan Dwi; Yulistyorini, Anie; Mujiyono, Mujiyono
Jurnal Permukiman Vol 17 No 2 (2022)
Publisher : Direktorat Bina Teknik Bangunan Gedung dan Penyehatan Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31815/jp.2022.17.69-76

Abstract

Domestic wastewater is one of the causes of water pollution that can affect the quality of clean water sources. The effectiveness of wastewater treatment using septic tanks is still not optimal because the design does not meet technical standards. Organic pollutants are still wasted in the surrounding environment. This study aims to determine the efficiency level of domestic wastewater treatment using a septic tank upflow filter and a septic tank downflow filter in reducing organic pollutants. The domestic wastewater used in this study was taken from the Janti Communal IPAL in Malang. The septic tank model used in this study was 54 x 22 x 37 cm, made of glass with a thickness of 5 mm, a flow rate of 20 litres/day, and a detention time of 2 days. The septic tank model consists of three compartments with a filter media thickness of 15 cm for each type. The efficiency of pollutant reduction in septic tank upflow filter processing is BOD 55.84%, COD 58.64%, TSS 87.84%, Ammonia 75.07%, and Total Coliform 57.19%. While in the septic tank downflow filter, the efficiency of BOD reduction was 65.26%, COD 66.90%, TSS 90.34%, Ammonia 79.52%, and Total Coliform 57.54%. Domestic wastewater treatment with a septic tank downflow filter resulted in a higher BOD, COD, TSS, Ammonia, and Total Coliform reduction efficiency than an upflow filter septic tank.
Pengendalian Air Limpasan dengan Ecodrainage untuk Kawasan Perumahan Podo Asih Setiawan, Arifandy; Yulistyorini, Anie; Rahayuningsih, Titi; Idfi, Gilang
Dampak Vol 20, No 2 (2023)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.20.2.63-73.2023

Abstract

Podo Asih Housing is a residential area located in Beji District, Pasuruan Regency, located at 7°34'23.21” S and 112°44'00.39” E housing area of 50,000 m2 or 5 hectares, this relatively densely populated housing is still frequent. There is a flood that can disrupt the activities of residential residents. One alternative to overcome this is by applying the concept of eco-drainage in residential areas. This study uses a quantitative descriptive approach to the Podo Asih Housing area, hydrological analysis is carried out to determine runoff discharge and hydraulic analysis to determine the capacity of the existing channel in the Podo Asih Housing area, the analysis is carried out to determine how much runoff discharge occurs, that is the basis In eco-drainage planning, it is necessary to take into account how many rainwater reservoirs, infiltration wells, and biopore infiltration holes are needed to control the runoff water. In collecting data, researchers conducted observations and measurements directly in the field, carried out laboratory tests, and collected rain data from the Department of Irrigation and Mining of Pasuruan Regency. HEC-RAS software for hydraulic analysis calibration. The results showed that there were 39 out of 118 channels that could not accommodate runoff water discharge, planned as many as 378 rainwater collectors, 68 infiltration wells, and 289 biopore infiltration holes that could reduce runoff discharge by 1,253 m3/s with a reduction percentage of 95.59% for a 2 year return period, 77.06% for a 5 year return period, and 68.19% for a 10 year return period. Keywords: housing, runoff, ecodrainage  ABSTRAK Perumahan Podo Asih merupakan kawasan perumahan yang terletak di Kecamatan Beji Kabupaten Pasuruan, terletak pada 7°34'23.21” LS dan 112°44'00.39” BT dengan luas perumahan 50.000 m2 atau 5 hektar, perumahan yang relatif padat penduduk ini masih sering dijumpai. Adanya banjir yang dapat mengganggu aktivitas warga pemukiman. Salah satu alternatif untuk mengatasi hal tersebut adalah dengan menerapkan konsep ecodrainage pada kawasan pemukiman. Penelitian ini menggunakan pendekatan deskriptif kuantitatif pada kawasan Perumahan Podo Asih, analisis hidrologi dilakukan untuk menentukan debit limpasan dan analisis hidrolik untuk mengetahui kapasitas saluran yang ada di kawasan Perumahan Podo Asih, analisis dilakukan untuk mengetahui seberapa besar terjadi debit limpasan, yang menjadi dasar Dalam perencanaan ekodrainase, perlu diperhitungkan berapa jumlah penampungan air hujan, sumur resapan, dan lubang resapan biopori yang dibutuhkan untuk mengendalikan air limpasan. Dalam pengumpulan data, peneliti melakukan observasi dan pengukuran langsung di lapangan, melakukan uji laboratorium, dan mengumpulkan data hujan dari Dinas Pengairan dan Pertambangan Kabupaten Pasuruan. Perangkat lunak HEC-RAS untuk kalibrasi analisis hidrolik. Hasil penelitian menunjukkan terdapat 39 dari 118 saluran yang tidak dapat menampung debit air limpasan, direncanakan sebanyak 378 penampung air hujan, 68 sumur resapan, dan 289 lubang resapan biopori yang dapat mereduksi debit limpasan sebesar 1.253 m3/s dengan persentase penurunan. sebesar 95,59% untuk periode ulang 2 tahun, 77,06% untuk periode ulang 5 tahun, dan 68,19% untuk periode ulang 10 tahun. Kata kunci: perumahan, limpasan, ekodrainase      
The Effectiveness of Aerobic and Anaerobic Methods During Start-up in Biological Shrimp Pond Wastewater Treatment Sanjaya, Eli Hendrik; Amara, Aulia; Hengky Pamungkas, Yahya; Ricky Wijaya, Anugrah; Santoso, Aman; Yulistyorini, Anie; Li, Yu-You; Chen, Hong; Fadhil Md Din, Mohd
The Journal of Pure and Applied Chemistry Research Vol. 12 No. 3 (2023): September-December 2023
Publisher : Chemistry Department, The University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpacr.2023.012.03.3309

Abstract

One of the aquaculture wastes is shrimp pond wastewater (SPW). Generally, SPW comes from the rest of shrimp feed, shrimp dung, and died shrimp during the cultivation. As SPW is organic waste, biological wastewater treatment is the best choice. Biological method has low operating costs and environmentally friendly. There are two kind of biological methods, namely aerobic and anaerobic. Both methods have advantages and disadvantages. In this research, the performance of aerobic and anaerobic methods in treating SPW were investigated using batch experiment for more than 200 days. The results showed that the performance of the aerobic system in the initial phase was better than that of the anaerobic system, especially, in phase one which is the adaptation phase. In the first phase, COD, carbohydrate and protein removal in the aerobic system were 25.93%, 75.2% and 88.59%, while in the anaerobic system were 12.82%, 36.03% and 51.01%. In phases 5 to 10, both systems have similar performance with the optimum performance in phase 9 with 6 times substrate dilution. In this optimum phase, the COD removal values are 90% and 85% for aerobic and anaerobic systems, respectively. Meanwhile, the removal of carbohydrates and protein from both systems is about 95%.
A Kinetic Approach for Employing Two Duckweed Species, Lemna minor, and Spirodela polyrhiza, in the Sustainable Aquaculture Wastewater Treatment and Fish Feed Production Rifai, Ridwan Muhamad; Yulistyorini, Anie; Siswahyudi, Dwi; Pratiwi, Jenvia Rista; Fauzi, Ichsan Achmad; Rachminiwati, Nina
HAYATI Journal of Biosciences Vol. 31 No. 6 (2024): November 2024
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.31.6.1223-1230

Abstract

Duckweed, a widely used natural fish feed, has also become more popular as the phytoremediation agent for wastewater, including one sourced from aquaculture. These two features indicate that duckweed can be utilized in a sustainable aquaculture system by treating and reclaiming nutrients from wastewater and then harvesting them for fish feed production. Hence, this study attempted to assess the approach of the two most known duckweed species, i.e., Lemna minor and Spirodela polyrhiza, in depleting NH4 and PO4 from synthetic controlled aquaculture wastewater as well as to understand their yield based on the N : P ratio. Cultivation in synthetic aquaculture wastewater media was carried out, followed by nutrient uptake and growth analysis. According to statistical analysis, both L. minor and S. polyrhiza could remove NH4 and PO4 with a relatively equal rate (p-val > 0.050). Nonetheless, both duckweed species absorb nitrogen more easily than phosphorous (p-val < 0.050). Considering the yield based on nutrient uptake, NH4 drove a more efficient yield for L. minor to S. polyrhiza at 16.70 g dry biomass/g NH4 and 14.14 g dry biomass/g NH4, respectively. Meanwhile, a higher yield was observed on S. polyrhiza than on L. minor regarding PO4 concentration, at 19.31 g dry biomass/g PO4 and 9.10 g dry biomass/g PO4, respectively. Therefore, a strategy to remove nutrients and produce biomass for fish feed can be formulated based on the N : P concentration ratio, where L. minor tends to produce biomass more rapidly in a higher N : P ratio, whereas S. polyrhiza works in the opposite.