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All Journal Jurnal Reka Lingkungan Jurnal technoscientia Jurnal Dampak JURNAL KESEHATAN LINGKUNGAN (Journal of Environmental Health) Konversi JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Journal of Environment and Sustainability Jukung (Jurnal Teknik Lingkungan) Jurnal Serambi Engineering Al-Ard: Jurnal Teknik Lingkungan Risenologi JURNAL TEKNOLOGI TECHNOSCIENTIA International Journal of Environmental, Sustainability, and Social Science Teknika Sains : Jurnal Ilmu Teknik Andalasian International Journal of Applied Science, Engineering, and Technology Jurnal Teknologi Lingkungan Lahan Basah Jurnal Sains dan Teknologi Serambi Engineering
Teguh Taruna Utama
Universitas Islam Negeri Sunan Ampel
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Distribution and Abundance of Microplastics in Underground Rivers in the South Malang Karst Area: First Evidence in Indonesia Dedy Suprayogi; Teguh Taruna Utama; Moch Irfan Hadi; Tri Sunan Agung; Ziadatur Rizqiyah
JURNAL KESEHATAN LINGKUNGAN Vol. 16 No. 2 (2024): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v16i2.2024.101-109

Abstract

Introduction: The presence of microplastics in the environment increases the diversity of types of pollutants in waters, including clean water sources on the surface and underground. Karst areas have unique hydrological characteristics, with cracks and fissures between the rocks that can be potential routes for the transport and accumulation of microplastics in underground river flows. In this study, we want to know the distribution and abundance of microplastics in underground rivers in the karst area of South Malang, Indonesia. Methods: Samples were collected purposively from underground river of Lowo, Banyu and Sengik. Microplastics were prepared using a diluted solvent of 30% H2SO4 and 30% H2O2. The sediment sample was dried and then filtered twice using 300-mesh size nylon filters until microplastic particles accumulated. Results and Discussion: Microplastics were detected in all water samples, with an average abundance ranging from 1.8 to 2.3 particles per liter. Fibers were the dominant microplastic type, followed by fragments and films, while the color distribution includes blue, white, red, yellow, black, green, pink, and brown. Conclusion: Microplastic contamination has been found in underground river flows in the karst area of South Malang, Indonesia. Karst soil, traditionally viewed as a natural filter, is not impervious to plastic pollution. This suggests significantly higher surface contamination than previously assumed. Therefore, reducing surface pollution is essential to safeguard the precious quality of underground aquifers and protect public health above.
Analisis Kualitas Fisika-Kimia Air Sungai Goa Bawah Tanah Kawasan Karst Malang Selatan, Jawa Timur Suprayogi, Dedy; Utama, Teguh Taruna
Jurnal Teknologi Lingkungan Lahan Basah Vol 12, No 2 (2024): April 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jtllb.v12i2.75147

Abstract

Kelangkaan air sering terjadi pada kawasan karst karena daerah ini terdiri dari batuan-batuan berongga yang tidak dapat menampung air. Malang selatan merupakan daerah kawasan karst yang memiliki banyak sungai bawah tanah dimana sungai merupakan salah satu sumber utama penyedia air di Indonesia, khususnya di Jawa Timur. Akan tetapi, kualitas air perlu diperhatikan agar layak untuk dikonsumsi oleh masyarakat. Penelitian ini bertujuan untuk mengukur dan menganalisis kualitas air sungai bawah tanah goa lowo, goa banyu dan goa sengik yang meliputi parameter fisik-kimia berupa PH, suhu, TSS, TDS, DO, BOD, dan COD. Penelitian ini menggunakan metode kualitatif dengan membandingkan hasil pengukuran dengan peraturan pemerintah no 22 tahun 2021 tentang Penyelenggaraan Perlindungan dan Pengelolaan Lingkungan Hidup. Sampel diambil secara duplo kemudian dihomogenkan untuk menjaga validitas. Titik pengambilan sampel berada pada zona luar mulut goa dan zona dalam dengan total sampel sebanyak 6 titik. Pengukuran sampel dilakukan dilokasi dan laboratorium lingkungan UIN Sunan Ampel Surabaya. Hasil penelitian menunjukkan kualitas fisika-kimia pada sungai Goa Lowo, Goa Banyu, dan Goa Sengik telah memenuhi baku mutu lingkungan hidup dengan nilai rata-rata TDS, TSS, BOD, COD dan DO berturut-turut adalah 275,6, 0,5, 0,86, 8,03, dan 9,15 . Kesimpulan yang didapatkan adalah bahwa ketiga sungai bawah tanah tersebut telah memenuhi baku mutu lingkungan hidup dan dapat dimanfaatkan secara langsung oleh masyarakat.
Pengolahan Limbah Cair Laundry Menggunakan Kombinasi Media Pasir Silika-Karbon Aktif-Manganese Greensand Zahro, Septi Fatimatus; Setyowati, Rr. Diah Nugraheni; Nengse, Sulistiya; Utama, Teguh Taruna
Dampak Vol 19, No 1 (2022)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.19.1.8-16.2022

Abstract

Laundry wastewater contains various kinds of contaminants, and high BOD5, COD, and phosphate. The wastewater laundry is directly disposed into sewerage without treatment. The results showed that BOD5, COD, TSS, phosphate, and pH parameters of laundry wastewater are 180.7 mg/L, 500.3 mg/L, 30 mg/L, 31.8 mg/L, and 8.3, respectively. One of the wastewater treatment methods is filtration. This research used multimedia filtration with three different media. There are three kinds of media which are silica sand, activated carbon, and manganese greensand. The purpose of this research was to find out the design of the reactor, to know the concentration of the test parameter before and after this processing, and to calculate the removal efficiency. The results showed that the reactor design measured 15x15x80 cm. On water quality before processing, there are three parameters that do not meet quality standards, and after processing all of the parameter tests do meet quality standards except phosphate. The best penyisihan efficiency for BOD5 test parameters was 68.56%, COD was 65.78%, TSS was 6.67%, phosphate was 16.35%, and pH was 12.04%. Further research is needed to know the saturation time of each filter media. Keywords: Laundry wastewater, filtration, silica sand, activated carbon, manganese greensand        ABSTRAKAir limbah laundry mengandung berbagai macam kontaminan, dan BOD5, COD, dan fosfat yang tinggi. Air limbah cucian ini langsung dibuang ke saluran pembuangan tanpa pengolahan. Hasil pengecekan parameter BOD5, COD, TSS, fosfat, dan pH air limbah laundry adalah 180,7 mg/L, 500,3 mg/L, 30 mg/L, 31,8 mg/L, dan 8,3. Salah satu metode pengolahan air limbah adalah dengan penyaringan. Dalam penelitian ini digunakan filtrasi multimedia dengan tiga media yang berbeda. Ada tiga macam media yaitu pasir silika, karbon aktif, dan manganese greensand. Tujuan dari penelitian ini adalah untuk mengetahui desain reaktor, mengetahui konsentrasi parameter uji sebelum dan sesudah pengolahan, serta menghitung efisiensi penyisihan. Hasil penelitian menunjukkan bahwa desain reaktor berukuran 15x15x80 cm. Pada kualitas air sebelum pengolahan ada tiga parameter yang tidak memenuhi baku mutu, dan setelah pengolahan semua parameter uji memenuhi baku mutu kecuali fosfat. Efisiensi penyisihan terbaik untuk parameter uji BOD5 adalah 68,56%, COD 65,78%, TSS 6,67%, fosfat 16,35%, dan pH 12,04%. Perlu dilakukan penelitian lebih lanjut untuk mengetahui waktu saturasi masing-masing media filter. Kata kunci: Air limbah laundry, filtrasi, pasir silika, karbon aktif, manganese greensand 
Rancangan Teknis Reklamasi Lahan Bekas Penambangan Sirtu di Desa Trosono, Kecamatan Parang, Kabupaten Magetan Larasati, Indah; Hakim, Abdul; Yusrianti, Yusrianti; Pribadi, Arqowi; Utama, Teguh Taruna
Dampak Vol 20, No 1 (2023)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/dampak.20.1.33-42.2023

Abstract

This study aims to assess the land damage caused by mining activities in the village of Trosono, Parang District, Magetan Regency, and to determine the plan for the reclamation of ex-mining land, namely by restoring the function of the ex-mining mining land according to its designation according to the Regional Regulation of Magetan Regency Number 15 of 2012 as production forest land and plantations. Based on the evaluation of land damage criteria that have been carried out on topography, soil, and vegetation conditions, 75% of these parameters are still feasible to be used as forest and plantation areas. The existing condition of the ex-situ mining area based on the results of surveys and field mapping, there are remnants of cliffs as high as 9.5 m where the slope is almost perpendicular to the bottom of the excavation. The planned reclamation activities include land surface arrangement by adjusting the geometry of the slopes with a maximum cliff height of 3 m,  a terrace width of 2.1 m, and a slope angle of 30o at the end of the mining. Plants planned for revegetation are sengon and ginger with a spacing of 2 m x 3 m and ginger spacing of 0.3 m x 0.6. The dimensions of the sengon planting space used are 0.4 m x 0.4 m x 0.4 m and for ginger plants 0.3 m x 0.3 m x 0.3 m. With mathematical calculations, it is planned that the number of seeds of sengon plants to be planted is 56 seeds and 9.833 seeds of ginger plants. Keywords: ex-situ, ginger, mining, plantation, sengon  ABSTRAK Penelitian ini bertujuan untuk mengkaji kerusakan lahan akibat kegiatan penambangan di Desa Trosono Kecamatan Parang Kabupaten Magetan, serta menentukan rencana reklamasi lahan bekas tambang yaitu dengan mengembalikan fungsi lahan bekas tambang. sesuai peruntukannya menurut Peraturan Daerah Kabupaten Magetan Nomor 15 Tahun 2012 sebagai kawasan hutan produksi dan perkebunan. Berdasarkan evaluasi kriteria kerusakan lahan yang telah dilakukan terhadap kondisi topografi, tanah, dan vegetasi, 75% dari parameter tersebut masih layak untuk dijadikan kawasan hutan dan perkebunan. Kondisi eksisting area penambangan ex situ berdasarkan hasil survei dan pemetaan lapangan terdapat sisa-sisa tebing setinggi 9,5 m yang kemiringannya hampir tegak lurus dengan dasar galian. Kegiatan reklamasi yang direncanakan meliputi penataan permukaan tanah dengan menyesuaikan geometri lereng dengan tinggi tebing maksimal 3 m, lebar teras 2,1 m, dan sudut kemiringan lereng 30o di ujung penambangan. Tanaman yang direncanakan untuk revegetasi adalah sengon dan jahe dengan jarak tanam 2 m x 3 m dan jarak tanam jahe 0,3 m x 0,6. Dimensi ruang tanam sengon yang digunakan adalah 0,4 m x 0,4 m x 0,4 m dan untuk tanaman jahe 0,3 m x 0,3 m x 0,3 m. Dengan perhitungan matematis, direncanakan jumlah bibit tanaman sengon yang akan ditanam sebanyak 56 bibit dan 9.833 bibit tanaman jahe. Kata kunci: ex-situ, ginger, mining, plantation, sengon      
Evaluasi Operasional dan Pemeliharaan Instalasi Pengolahan Air Limbah Industri Kimia PT. XYZ Muchammad Ali Ma'shum Mujaddidi; Teguh Taruna Utama; Arqowi Pribadi
Jurnal Serambi Engineering Vol. 9 No. 4 (2024): Oktober 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT. XYZ is a company active in the chemical industry. Both its production and domestic activities generate waste. PT. XYZ has a waste water treatment plant (WWTP) that is in operation to treat the waste water produced. The treated wastewater is applied to the soil for irrigation of landscaping within the PT. XYZ industrial estate. The objective of this study is to evaluate the performance of the WWTP, particularly in terms of the operation and maintenance phases that affect its effectiveness. The standard operating procedures are based on the STP Guide: Design, Operation, and Maintenance by Ananth S. Kodavasa (2011), Book 3 SOP Asset Operation of UPTD Domestic Wastewater Management (2018), and Minister of Public Works Regulation No. 4 of 2020, Annex II. The WWTP operation and maintenance procedures include units such as grease trap, equalisation tank, mixing tank, settling tanks I & II, aeration pond, filtration and storage tank. The study found discrepancies in several units, particularly the grease trap, equalisation tank, aeration, filtration and storage tanks. These discrepancies are due to procedures not yet included in the SOP, delayed painting schedules and uninstalled accessories. All parameters meet the required effluent quality standards. The operating costs for wastewater treatment are estimated at Rp. 4,912/m³.
Rencana Pembangunan Infrastruktur Sanitasi Indonesia Emas 2045 Melalui Gagasan SPAL di Kawasan Kumuh Desa Bligo, Kabupaten Sidoarjo Belinda Safa Salsabila Zuhri; Tri Sunan Agung; Teguh Taruna Utama
Risenologi Vol. 9 No. 1 (2024): Risenologi
Publisher : Kelompok Peneliti Muda Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47028/risenologi.v9i1.659

Abstract

Salah satu dari 5 kawasan kumuh tertinggi di Kabupaten Sidoarjo adalah Desa Bligo dengan luas mencapai 11,71 Ha. Kawasan kumuh dengan sanitasi yang buruk akan menghambat pencapaian Target Indonesia Emas 2045. Target Indonesia Emas 2045 menargetkan adanya pemerataan akses masyarakat terhadap prasarana dasar, salah satunya adalah sanitasi yang aman. Tujuan penelitian ini adalah untuk menyediakan perencanaan Sistem Penyaluran Air Limbah (SPAL) di Desa Bligo sebagai salah satu alternatif terhadap layanan sanitasi yang aman. Penelitian ini dilakukan dengan pengamatan langsung di lapangan dan pemodelan wilayah dari internet secara digital. SPAL Desa Bligo dirancang untuk periode 20 tahun dengan hasil proyeksi penduduk sebesar 7500 jiwa. Wilayah Desa Bligo memiliki bentangan sungai dari barat ke timur desa. Dengan kondisi tersebut, SPAL dibuat menjadi 2 zona dengan total panjang saluran mecapai 3,138 meter. SPAL Desa Bligo akan melayani 95% penduduk dengan hasil perhitungan debit air buangan mencapai 0,093 m3/detik. Oleh karena itu, digunakan pipa dengan diameter atara 100 – 600 mm. Dengan dimensi tersebut direncanakan kecepatan saluran tertinggi mencapai 2,8 m/s. Desa Bligo didominasi oleh hamparan tanah datar dengan elevasi yang hampir sama di seluruh wilayah desa. Untuk mencegah penggalian tanah yang terlalu dalam, maka SPAL Desa Bligo menggunakan pompa dengan galian tanah paling dalam sedalam 2,99 m. Perencanaan ini bernilai 8 milyar Rupiah meliputi pembuatan manhole, pemasangan pipa dan pompa, serta pekerjaan tanah. Peneliti menyarankan supaya dibentuk lembaga pemeliharaan sehingga SPAL Desa Bligo dapat berfungsi secara berkelanjutan.
Perencanaan Instalasi Pengolahan Air Limbah (IPAL) Desa Ngaresrejo Kecamatan Sukodono Kabupaten Sidoarjo Firanita, Setiya Ririn; Utama, Teguh Taruna; Nengse, Sulistiya; Auvaria, Shinfi Wazna; Agustina, Eva
TEKNIKA SAINS Vol 9, No 2 (2024): TEKNIKA SAINS
Publisher : Universitas Sang Bumi Ruwa Jurai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24967/teksis.v9i2.3506

Abstract

Pengolahan air limbah adalah komponen krusial dalam manajemen lingkungan, terutama di tengah pertumbuhan populasi dan urbanisasi yang pesat. Perencanaan ini bertujuan merencanakan desain Instalasi Pengolahan Air Limbah (IPAL) untuk Desa Ngaresrejo, Kecamatan Sukodono, Kabupaten Sidoarjo, guna menangani masalah limbah domestik dengan sistem pengelolaan yang belum memadai. Proses perencanaan mencakup empat tahapa: persiapan, pelaksanaan, analisis data, dan penyusunan laporan. Metode yang digunakan menggunakan data primer dan data sekunder. Hasil analisis menunjukkan debit air limbah total sebesar 41.799 L/detik atau 3.611,473 m³/hari, dengan kualitas air limbah yang tidak sepenuhnya memenuhi baku mutu yang ditetapkan. Alternatif pengolahan yang dipilih meliputi bar screen, sumur pengumpul, grease trap, oxidation ditch, dan sludge drying bed. Sistem pengolahan ini mampu menyisihkan TSS hingga 1,542 mg/L, TDS 152,1 mg/L, BOD 2,48 mg/L, COD 6,076 mg/L, dan minyak lemak 1,865 mg/L, semuanya memenuhi standar baku mutu air limbah. Implementasi sistem ini diharapkan dapat mengurangi dampak lingkungan negatif dan meningkatkan kualitas hidup masyarakat Desa Ngaresrejo.
Optimization Pressure of Water Distribution Network System of the Banjarsari Water Treatment Plant, PDAM Bojonegoro Utama, Teguh Taruna; Zumrotin, Amelia
Andalasian International Journal of Applied Science, Engineering and Technology Vol. 2 No. 1 (2022): March 2022
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijaset.v2i1.31

Abstract

The distribution network of the Banjarsari water treatment plant uses a gravity system. The system serves the drinking water in Banjarsari Villages. This study aims to optimize the pressure of the water distribution network in the Banjarsari Villages. This system supplies water from the Banjarsari water treatment plant. The water distribution network uses the gravity method to deliver water to customers. The drinking water distribution network was obtained from PDAM Bojonegoro. Meanwhile, the elevation and node of pipe were obtained by using Google Earth. Before optimization, the water distribution network has negative pressure at 07.00 AM and 05.00 PM. The negative pressure zone is at the end of the distribution network. The negative pressure values obtained using EPANET is range from -0,67 meters to -6,34 meters. The water distribution network is optimized by replacing diameter pipe in some areas, the water pressure increases significantly and makes the water distribution has positive pressure values. The pressure values are range from 2,70 meters to 13,65 meters. Replacing diameters of pipe is a solution to remove negative pressure, so that water from the reservoir can deliver to the end of a pipe. The distribution network pipe diameter is chosen which is close to the calculated pipe diameter.
Water supply network with zonation system in Golo Wua dan Golo Watu Village, Manggarai District Teguh Taruna Utama
Sustinere: Journal of Environment and Sustainability Vol. 4 No. 1 (2020): pp. 1 - 54 (April 2020)
Publisher : Center for Science and Technology, IAIN Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/sustinere.jes.v4i1.100

Abstract

Drinking water sources in Manggarai Regency are mostly supplied from springs. Golo Wua and Golo Watu are two villages in Manggarai Regency that utilize springs. About 12.06 liters/second of drinking water is needed by residents in those villages. This study addresses to forecast the demand of drinking water. This study found that pressure values in manual calculations range from 1.85 meters to 84.22 meters. The minimum pressure requirements from BPP-SPAM is 7 meters (0.7 bar). While the simulation results using the EPANET program, the pressure value is at 1.90 meters up to 84.22 meters. Therefore, the pipe diameter selection is appropriate and the pressure meets the requirements of the BPP-SPAM. The difference between pressure values less than 5% indicates that the selection is the right pipe diameter. Choosing the right pipe diameter will optimize the distribution network in the villages of Golo Wua and Golo Watu. The selected pipe is high density polyethylene type. Selected pipe diameter 1½"; 2"; 2½”; 3"; 4 and 5". The pipe has a pressure resistance of up to 125 meters.
Application of Coconut Shell Activated Carbon Technology for Groundwater Treatment in Roudlotut Tholibin Islamic Boarding School FEBRIANTI, Amalia; MUNFARIDA, Ida; UTAMA, Teguh Taruna
International Journal of Environmental, Sustainability, and Social Science Vol. 6 No. 1 (2025): International Journal of Environmental, Sustainability, and Social Science (Jan
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v6i1.1309

Abstract

Groundwater contamination poses challenges for community-based institutions, requiring effective treatment solutions. This study evaluates the efficiency of coconut shell activated carbon (CSAC) in reducing lime content in groundwater at Roudlotut Tholibin Islamic Boarding School. A seven-day filtration experiment was conducted using CSAC thicknesses of 25 cm, 35 cm, and 45 cm, with water quality assessments before and after treatment. Results showed that the 45 cm filter achieved the highest reduction, lowering lime content by 67.86%. However, one-way ANOVA and Tukey’s HSD test revealed no significant differences among the three thicknesses.  Additionally, documents and policy analysis examined governance challenges in sustainable groundwater treatment. Findings identified regulatory limitations, financial constraints, and institutional capacity gaps as major barriers. While CSAC technology effectively improves groundwater quality, sustainable implementation requires stronger regulatory enforcement, financial support, and community engagement. This study highlights the potential of CSAC filtration and the need for integrated governance strategies to ensure long-term water sustainability in community-based institutions.
Co-Authors AA Sudharmawan, AA Abdul Hakim Ali Djamhuri Aprillia Bunga Firdaus Arqowi Pribadi Auvaria, Shinfi Wazna Aviandini Galih Hanuranti Azzam Fattahul Firdaus Belinda Safa Salsabila Zuhri Berlian Aura Aprilia Dedy Suprayogi Dinda Maharani Saszia Putri Dyah Ratri Nurmaningsih Ekki Rahmawati Eva Agustina, Eva FEBRIANTI, Amalia Firanita, Setiya Ririn Larasati, Indah Moch. Irfan Hadi Muchammad Ali Ma'shum Mujaddidi Munfarida, Ida Nailul Afifah Nilandita, Widya Pribadi, Arqowi Rahayu, Septiya Rini Ridlo Barkah Jembar Pinanggih Rr Diah Nugraheni Setyowati Rr Diah Nugraheni Setyowati, Rr Diah Nugraheni Saeril Barikiyah Shinfi Wazna Auvaria Sulistiya Nengse Sulistya Nengse Tri Sunan Agung Tri Sunan Agung Yusrianti Yusrianti Yusrianti, Yusrianti Zahro, Septi Fatimatus Ziadatur Rizqiyah Zumrotin, Amelia