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All Journal Jurnal technoscientia Jurnal Dampak Jurnal Sains & Teknologi Lingkungan Konversi Sistem : Jurnal Ilmu-Ilmu Teknik AGREGAT Jurnal Serambi Engineering Al-Ard: Jurnal Teknik Lingkungan JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI JURNAL TEKNOLOGI TECHNOSCIENTIA International Journal of Environmental, Sustainability, and Social Science Envirotek : Jurnal Ilmiah Teknik Lingkungan Prosiding Seminar Nasional Teknik Sipil UMS Serambi Engineering
Pribadi, Arqowi
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Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation

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Perencanaan Instalasi Pengolahan Air Limbah (IPAL) Domestik Central Processing Plant (CPP) Gundih PT. Pertamina EP Asset 4 Cepu Field Aviandini Galih Hanuranti; Sulistiya Nengse; Arqowi Pribadi; Dyah Ratri Nurmaningsih; Teguh Taruna Utama
Al-Ard: Jurnal Teknik Lingkungan Vol. 6 No. 1 (2020): September
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v6i1.983

Abstract

Central Processing Plant (CPP) Gundih is one of the production facilities of natural gas processing Blok Gundih PT. Pertamina EP Asset 4 Cepu Field from Kedungtuban, Randublatung, and Kedunglusi structure. Main activities of CPP Gundih consist production and operational activities. Production activities produces produced water. The water treatment of produced water processed by a production system and process. Operational activities of CPP Gundih produces wastewater from domestic activities (office) by 161 workers/day. The quantity of domestic wastewater are 21,896 m3/day, and the quality of Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), and Total Suspended Solid (TSS) are 9,8 mg/L, 100 mg/L, and 33 mg/L. Grey water and black water currently accommodated in septic tanks. Runoff from the septic tank flowed through drainage without treatment. Therefore, sewerage treatment plant planned with anaerobic-aerobic biofilter. The cost needed for the construction are Rp. 13.590.441,80-.
Perencanaan Aspek Teknis dan Non-Teknis Pengelolaan Sampah Rumah Tangga di RW. 01 dan RW. 02 Desa Kenongo, Kecamatan Tulangan, Sidoarjo Fitria Apriliani Utari; Arqowi Pribadi; Shinfi Wazna Auvaria
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol 14 No 2 (2022): Envirotek : Jurnal Ilmiah Teknik Lingkungan
Publisher : Program Studi Teknik Lingkungan, Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (634.142 KB) | DOI: 10.33005/envirotek.v14i2.217

Abstract

Masyarakat sebagai sumber timbulan sampah masih belum maksimal dalam penerapan sistem pengelolaan sampah. Desa Kenongo adalah salah satu desa di Kecamatan Tulangan yang masuk kedalam area beresiko sangat tinggi sampah. Desa Kenongo memiliki jumlah penduduk 5.772 jiwa. Penelitian ini memiliki tujuan untuk mengetahui besar timbulan sampah di Desa Kenongo. Sehingga dapat direncakan pengelolaan sampah yang tepat dalam aspek teknis maupun non-teknis. Metode pengumpulan data yang digunakan adalah distribusi kuesioner dan pengukuran timbulan sampah di lapangan. Hasil distribusi kuesioner menunjukkan bahwa sebagian masyarakat RW. 01 dan RW. 02 Desa Kenongo masih melakukan pemusnahan sampah dengan cara dibakar (open burning). Dan hasil penelitian menunjukkan timbulan sampah rata-rata yang dihasilkan adalah 1,32 liter/org/hari. Sehingga dilakukan perencanaan pengelolaan sampah yang meliputi pola pewadahan, pola pengangkutan, analisis aspek kelembagaan, analisis potensi ekonomi dan pemberdayaan masyarakat melalui program bank sampah.
Utilization of Liquid Smoke from Siwalan Fruit Skin Waste as an Organic Pesticide Against Armyworm Mortality Septiyanna Rokhmawati Dewi; Dyah Ratri Nurmaningsih; Arqowi Pribadi
Jurnal Serambi Engineering Vol 7, No 4 (2022): Oktober 2022
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v7i4.4825

Abstract

Pest attacks that result in reduced crop yields require alternative control that is able to prevent damage to agricultural land. Organic pesticides are environmentally friendly pesticides because the materials used are derived from natural ingredients, one of which is liquid smoke, namely liquid smoke made from natural ingredients containing cellulose, hemicellulose, and lignin. This study was to determine the effect of giving liquid smoke of siwalan peel waste as an organic pesticide. Liquid smoke is obtained from the combustion process with a little oxygen at a certain temperature. The content of compounds in liquid smoke was analyzed using GCMS. Pyrolysis results obtained dark brown liquid smoke, clear, has a smoke-like odor (sangit), and has a watery texture which is used as an organic pesticide on spodoptera litura with varying concentrations of 5%, 7%, 9%, 11%, and 13%. The results of the GCMS analysis found 18 components of the liquid smoke of siwalan rind waste, among the compounds that function as organic pesticides are phenol, furfuran, acetone, and palimitic acid. The results of the analysis of the mortality of spodoptera litura sequentially showed the average value of mortality in 2 repetitions, namely 5%, 10%, 15%, 20%, and 35%. The greater the concentration of liquid smoke, the higher the mortality value. However, it is less effective to kill spodoptera litura quickly, even mortality at a maximum concentration of only 35% or has not reached the death rate of 50% of test animals.
DESIGN OF COMMUNAL WASTEWATER TREATMENT PLANT (CASE STUDY IN DEPOK VILLAGE, TRENGGALEK, EAST JAVA) Ratih Arum Sari; Arqowi Pribadi; Dyah Ratri Nurmaningsih; Sulistiya Nengse; Yustrianti Yustrianti
Konversi Vol 11, No 2 (2022): OKTOBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v11i2.13903

Abstract

Planning for a communal scale Wastewater Treatment Plant (WWTP) in Depok Village, Trenggalek Regency, East Java is needed because most of the wastewater in Depok Village is only treated with septic tanks. This study aims to plan a communal scale WWTP design based on the generation of domestic and non-domestic wastewater in Depok Village. The WWTP planning in this study was carried out based on the results of laboratory test parameters for pH, TSS, BOD, COD, total coliform, fatty oil, and ammonia. Based on the test results, it is known that the parameters exceed the required limits according to the Minister of Environment Regulation No. 68 of 2016 is the parameter of TSS, ammonia, and total coliform. The units that are planned are barscreen unit is planned to have a length of 8.65 m, a width of 2.65 m, and a depth of 3 m. The initial settling basin is planned to have a length of 11 m, a width of 3 m, and a depth of 4 m. The anaerobic biofilter unit is planned to have a length of 15 m, a width of 7.5 m, and a depth of 2.5 m. The aerobic biofilter unit is planned to have a length of 16.5 m, a width of 8.5 m, and a depth of 2 m. The final settling basin is planned to have a length of 37 m, a width of 18.5 m and a depth of 2.5 m. The control body is planned to have a length of 9.5 m, a width of 5 m and a depth of 2 m. Meanwhile, disinfection is planned using a disinfectant pump.
Perencanaan Aspek Teknis dan Non-Teknis Pengelolaan Sampah Rumah Tangga di RW. 01 dan RW. 02 Desa Kenongo, Kecamatan Tulangan, Sidoarjo Fitria Apriliani Utari; Arqowi Pribadi; Shinfi Wazna Auvaria
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol. 14 No. 2 (2022): Envirotek: Jurnal Ilmiah Teknik Lingkungan
Publisher : Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirotek.v14i2.254

Abstract

Masyarakat sebagai sumber timbulan sampah masih belum maksimal dalam penerapan sistem pengelolaan sampah. Desa Kenongo adalah salah satu desa di Kecamatan Tulangan yang masuk kedalam area beresiko sangat tinggi sampah. Desa Kenongo memiliki jumlah penduduk 5.772 jiwa. Penelitian ini memiliki tujuan untuk mengetahui besar timbulan sampah di Desa Kenongo. Sehingga dapat direncakan pengelolaan sampah yang tepat dalam aspek teknis maupun non-teknis. Metode pengumpulan data yang digunakan adalah distribusi kuesioner dan pengukuran timbulan sampah di lapangan. Hasil distribusi kuesioner menunjukkan bahwa sebagian masyarakat RW. 01 dan RW. 02 Desa Kenongo masih melakukan pemusnahan sampah dengan cara dibakar (open burning). Hasil penelitian menunjukkan timbulan sampah rata-rata yang dihasilkan adalah 1,32 liter/org/hari. Sehingga dilakukan perencanaan pengelolaan sampah yang meliputi pola pewadahan, pola pengangkutan, analisis aspek kelembagaan, analisis potensi ekonomi dan pemberdayaan masyarakat melalui program bank sampah.
Quality of cow dung composting fertilizer with additional starter solution of cow rumen contents Nurdiansyah, Amirul; Pribadi, Arqowi; Suprayogi, Dedy; Karami, Abdillah Akmal
Konversi Vol 12, No 1 (2023): April 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v12i1.14357

Abstract

RPH Kedurus produces livestock solid waste in the form of cow dung as much as 750 kg/day and the content of cow rumen is 2 tons/day. The livestock solid waste can be processed by turning it into compost using the takakura composting method. This study aims to determine the characteristics of the compost according to the specified parameters (temperature, pH, moisture content, organic c, nitrogen, phosphorus, potassium, and the C/N ratio) and to determine the dose of use of a good cow rumen content solution to produce compost according to the quality standard of SNI 19-7030-2004. In this study, the treatments used were P0 with a composition of 3 kg of cow dung and 1 kg of rice husks, P1 with a composition of P0 and 100 mL of starter solution of cow rumen contents, P2 with a composition of P0 and 200 mL of starter solution of cow rumen contents, and P3 with a composition of P0 and 300 mL of starter solution for bovine rumen contents. Overall, the characteristics produced by the four treatments met the quality standards, while the optimum dosage for the use of rumen contents was found in treatment P2 with the use of 200 mL of starter bovine rumen contents and produced a temperature of 29 °C, pH 7.4, water content 14.2%, C. -organic 67 %, nitrogen 4.26 %, phosphorus P2O5 0.37 %, potassium K2O 2.21 %, and C/N ratio 15.7. The compost fertilizer produced can be used as an alternative organic fertilizer to be developed.
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      
Memiliki Perlindungan Lingkungan Hidup Melalui Analisis Daya Tampung Beban Pencemaran Sungai Kedurus Kecamatan Wiyung Surabaya Taufiqurrahman, Ahmad; Nurmaningsih, Dyah Ratri; Pribadi, Arqowi
JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI Vol 8, No 2 (2023): Mei 2023
Publisher : Universitas Al Azhar Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36722/sst.v8i2.1442

Abstract

Kedurus river is located in a residential and agricultural area in the Wayang sub-district, Surabaya. Domestic and non-domestic activities around the river have provided excessive pollutants to the river, more than the standard contents as regulated by the government. This study is aimed to measure the pollution level in the river. Regulation PP 22 of 2021 is used as a quality standard while the capacity to accommodate pollution loads is calculated based on Kempten-LH No. 110 of 2003. Based on the research results, the DO, TDS, BOD, COD, and Ammonia parameters at points 1, 2, and 3, and the TSS and detergent parameters at point 3 indicated concerns for the quality of the water environment. This can be seen from the measurement values that exceed the pollution load capacity limit in accordance with class II quality standards, Government Regulation No. 22 of 2021. Appropriate measures are needed to improve the condition of the water environment to protect the health and survival of the living things in the river and maintaining the sustainability of aquatic ecosystems.Keywords – Pollution Load Capacity, Kedurus River,
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.
Assessment of Water Quality Parameters and Their Correlations in the Kalimas River, Surabaya: Implications for Health Risks KURNIANTO, Alfan; OKTORINA, Sarita; MUNFARIDA, Ida; SETYOWATI, Diah Nugraheni; PRIBADI, Arqowi
International Journal of Environmental, Sustainability, and Social Science Vol. 5 No. 6 (2024): International Journal of Environmental, Sustainability, and Social Science (Nov
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v5i6.1242

Abstract

The Kalimas River, which flows through industrial and residential areas, faces significant pollution pressure due to diverse anthropogenic activities. This study evaluates the water quality parameters of the Kalimas River in Surabaya, Indonesia, and investigates the correlations among these parameters to assess potential health risks. Key parameters assessed include temperature, pH, dissolved oxygen (DO), biochemical oxygen demand (BOD), chemical oxygen demand (COD), and total suspended solids (TSS). Sampling was conducted along ten strategically selected segments. The results reveal varying levels of pollution, with elevated BOD5, COD, and TSS values indicating organic and chemical pollution, and low DO levels signalling oxygen depletion in certain sections. Statistical analysis using Spearman’s correlation demonstrated significant relationships among variables, such as a negative correlation between temperature and DO. Health risks are evident, as high COD and BOD levels promote pathogen growth, increasing the risk of waterborne diseases, while elevated TSS may carry pollutants that further threaten public health. The presence of low DO levels also disrupts aquatic ecosystems, which can exacerbate bacterial growth, posing additional health hazards to communities using the river for daily activities. These findings highlight the need for urgent interventions to mitigate pollution and protect both ecological health and public safety.
Co-Authors -, Amrullah Abdul Hakim Aprillia Bunga Firdaus Auvaria, Shinfi Wazna Aviandini Galih Hanuranti Dedy Suprayogi Dyah Ratri Nurmaningsih Fitria Apriliani Utari Hanuranti, Aviandini Galih Karami, Abdillah Akmal KURNIANTO, Alfan Larasati, Indah Mega Ayundya Widiastuti Muchammad Ali Ma'shum Mujaddidi Munfarida, Ida Naufal Rozan, Muhammad Nilandita, Widya Nisya, Risma Awwalin Nurdiansyah, Amirul Rahayu, Septiya Rini Ratih Arum Sari Rr Diah Nugraheni Setyowati, Rr Diah Nugraheni Sarita Oktorina Septiyanna Rokhmawati Dewi SETYOWATI, Diah Nugraheni Sulistiya Nengse Taufiqurrahman, Ahmad Teguh Taruna Utama Widayanti, Linda Prasetyaning Yusrianti, Yusrianti Yustrianti Yustrianti