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PERENCANAAN UNIT PENGOLAHAN LUMPUR DI INTALASI PENGOLAHAN AIR MINUM X KOTA SURABAYA Rahayu, Septiya Rini; Pribadi, Arqowi; Nengse, Sulistiya; Setyowati, Rr. Diah Nugraheni; Utama, Teguh Taruna
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia-Vol 13 No 1-Agustus 2020
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

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Abstract

Sludge of water treatment plant which contains aluminum if discharged directly into the water will be toxic. Due to not having a sludge treatment unit, water treatmet plant X dumped sludge from processing to the Surabaya River. In planning the stages of selecting alternative treatment units, the units will be selected to process sludge consisting of collecting tanks, gravity thickening, belt filter press, sludge filtrate storage tanks, supernatant tanks and dry cake storage containers. The amount of sludge volume produced by IPAM is 5875.475 m3 / day with an estimated procurement cost of Rp 3857,000,000.
PERENCANAAN UNIT PENGOLAHAN LUMPUR DI INTALASI PENGOLAHAN AIR MINUM X KOTA SURABAYA Rahayu, Septiya Rini; Pribadi, Arqowi; Nengse, Sulistiya; Setyowati, Rr. Diah Nugraheni; Utama, Teguh Taruna
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia-Vol 13 No 1-Agustus 2020
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

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Abstract

Sludge of water treatment plant which contains aluminum if discharged directly into the water will be toxic. Due to not having a sludge treatment unit, water treatmet plant X dumped sludge from processing to the Surabaya River. In planning the stages of selecting alternative treatment units, the units will be selected to process sludge consisting of collecting tanks, gravity thickening, belt filter press, sludge filtrate storage tanks, supernatant tanks and dry cake storage containers. The amount of sludge volume produced by IPAM is 5875.475 m3 / day with an estimated procurement cost of Rp 3857,000,000.
THE DEVELOPMENT PLAN OF A CENTRALIZED DOMESTIC WASTEWATER SEWERAGE SYSTEM NETWORK IN THE SOUTH AREA OF SURAKARTA Aprillia Bunga Firdaus; Arqowi Pribadi; Sulistiya Nengse; Teguh Taruna Utama; Widya Nilandita
Konversi Vol 9, No 2 (2020): Oktober 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v9i2.8889

Abstract

Surakarta merupakan kota pertama dan menjadi kota percontohan di Indonesia untuk penerapan sistem sanitasi terpusat (off-site system). Kepadatan penduduk Kota Surakarta saat ini relatif tinggi dengan laju pertumbuhan penduduk per-tahun mulai 2010-2018 adalah 0,435% serta kepadatan penduduk mencapai 11.718,78 jiwa/km2. Dari hasil evaluasi yang telah dilakukan, diketahui bahwa cakupan pelayanan sanitasi terpusat Kota Surakarta untuk jalur selatan masih mencapai angka 21,99% sehingga perlu dilakukan optimalisasi dan atau pengembangan jaringan perpipaan sanitasi terpusat (off-site system). Berdasarkan kondisi tersebut, perencanaan pengembangan jaringan sistem penyaluran air limbah domestik terpusat Kota Surakarta jalur selatan akan direncanakan pemasangan pipa lateral dan sambungan rumah (SR). Perencanaan pengembangan jaringan sistem penyaluran air limbah domestik terpusat (SPALD-T) jalur selatan Kota Surakarta menggunakan sistem gravitasi. Topografi wilayah jalur selatan Kota Surakarta relatif datar dengan elevasi berkisar antara 90 – 110 meter dan menyesuaikan dengan jaringan pipa sekunder maupun primer eksisting. Total sambungan rumah (SR) baru adalah sebanyak 175 SR yang terbagi atas 5 kelurahan. Dimensi pipa yang digunakan adalah sebesar 100 mm untuk pipa SR dan 150 mm untuk pipa lateral serta memiliki kecepatan swa bersih perhitungan <0,6 m/dt dan kedalaman galian <3meter. Total rencana anggaran biaya pada perencanaan ini adalah sebesar ± Rp 2.387.100.000,00.
Sistem Penyediaan Air Minum Kabupaten Manggarai dengan Sistem Zonasi di Desa Bangka Kenda Teguh Taruna Utama
Al-Ard: Jurnal Teknik Lingkungan Vol. 5 No. 2 (2020): Maret
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 | Full PDF (1359.035 KB) | DOI: 10.29080/alard.v5i2.871

Abstract

Water resources in Manggarai Regency are mostly supplied from springs. One of the villages in Manggarai Regency that uses springs is Bangka Kenda Village. Bangka Kenda Village requires drinking water of 10.41 Liters/second. This need for water is the result of drinking water projections in Manggarai Regency in 2037. Pressure values obtained from the results of manual calculations range from 5.63 meters to 93.82 meters. While the simulation results using the EPANET program, the pressure value is at 5.69 meters up to 93.84. The value of the manual calculation pressure with EPANET is not much different so that the pipe diameter selection is appropriate according to plan. The selected pipe is HDPE. The selected pipe diameter is 1.5 "; 2 "; 3 "; 4 and 5 ", respectively. The pipe has a water pressure resistance of 12.5 bar.
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 INSTALASI PENGOLAHAN AIR LIMBAH DOMESTIK DENGAN KOMBINASI UNIT BIOFILTER AEROBIK DAN ADSORPSI KARBON AKTIF KANTOR PUSAT PT.PERTAMINA MARKETING OPERATION REGION (MOR) V SURABAYA Ridlo Barkah Jembar Pinanggih; Dyah Ratri Nurmaningsih; Sulistiya Nengse; Teguh Taruna Utama; Abdul Hakim
Jukung (Jurnal Teknik Lingkungan) Vol 7, No 1 (2021): MARET 2021
Publisher : Program Studi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jukung.v7i1.10821

Abstract

Permasalahan air limbah di Indonesia merupakan isu pencemaran lingkungan yang strategis dalam pembangunan berkelanjutan, baik yang bersumber dari pemukiman penduduk maupun unit usaha perkantoran. Tingginya kandungan organik terlarut di dalam air limbah dapat menyebabkan penurunan intesitas masuknya cahaya matahari yang dibutuhkan oleh mikroorganisme fotosintetik dan berdampak pada penurunan kualitas badan air. Tujuan dari penelitian ini yaitu merencankan pembangunan unit Instalasi Pengolahan Air Limbah (IPAL) domestik di Kantor Pusat PT. Pertamina Marketing Operation Region (MOR) V Surabaya dengan menggunakan kombinasi unit biofilter aerobik dan adsorpsi karbon aktif beserta perhitungan volume bangunan dan Rencana Anggaran Biaya (RAB) yang dibutuhkan. Teknologi pengolahan ini dipilih karena memiliki keunggulan dalam meremoval kadar pencemar organik dengan tingkat efisiensi yang tinggi dan kebutuhan lahan yang tidak terlalu luas. Metode penelitian menggunakan data sekunder yang diperoleh dari data perusahaan berupa debit pemakaian air bersih, layout kantor, data kualitas air limbah, serta informasi lain yang terkait dengan perencanaan. Hasil penelitian yang didapat berupa gambar desain (DED) unit IPAL, dimensi total bangunan pengolah seluas 34m2(P=17m dan L=2m), spesifikasi bahan yang digunakan, serta rencana anggaran biaya yang dibutuhkan untuk pembangunan kontruksi unit IPAL yaitu sebesar Rp243.136.020,00. Perencanaan ini juga ditunjang dengan panduan dalam operasional dan perawatan unit IPAL.  Kata kunci: Adsorpsi karbon aktif, air limbah domestik, biofilter aerobik, desain IPAL. The problem of wastewater in Indonesia is a strategic issue of environmental pollution in sustainable development, both sourced from residential areas and office business units. The high dissolved organic content in wastewater can cause a decrease in the intensity of sunlight needed by photosynthetic microorganisms and have an impact on the quality of water bodies. The purpose of this study is to plan the construction of a domestic Waste Water Treatment Plant (WWTP) at the Head Office of PT. Pertamina Marketing Operation Region (MOR) V Surabaya using a combination of aerobic biofilter units and activated carbon adsorption along with the calculation of building volume and the required Budget Plan. This processing technology was chosen because it has advantages in renovating organic pollutant levels with a high level of efficiency and land requirements that are not too broad. The research method uses secondary data obtained from company data in the form of debit of clean water usage, office layout, waste water quality data, and other information related to planning. The results obtained in the form of design drawings (DED) of WWTP units, the total dimensions of the processing plant area of 34m2 (P = 17m and L = 2m), as well as the material specifications used, as well as the budget plan required for the construction of WWTP unit construction is Rp243. 136,020.00. This planning is also supported by guidelines in the operation and maintenance of WWTP units. Keywords: Activated carbon adsorption, aerobic biofilter, domestic wastewater, WWTP design.
Analysis of Global Warming Potential in Tofu Industry (Case Study: Industry X, Gresik) Ekki Rahmawati; Shinfi Wazna Auvaria; Sulistiya Nengse; Yusrianti Yusrianti; Teguh Taruna Utama
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.v7i4.4913

Abstract

Tofu industry is one of the many SMEs operating in Indonesia. These industrial activities have the potential to have an impact on the environment. Industry X, Gresik has an average production capacity of 600-900 kg of tofu every day. The main energy used to produce tofu is firewood. The average daily use of firewood in this industry is 1,520 kg. Burning wood has the potential to cause global warming. In addition, this industry also does not manage its liquid waste which has the potential to cause pollution in aquatic ecosystems. The purpose of this research is to analyze the potential environmental impact of the tofu production process. Data collection methods include observation, interviews, and direct measurement. Data analysis using Life Cycle Assessment method and SimaPro 9.4 Software. Environmental impact assessment using the CML-IA (baseline) method. Based on the results of Simapro analysis, the global warming potential impact is 2,95 x 108 kgCO2-eq
Studi Komparasi Metode Pengomposan Secara Windrow, Bata Berongga Dan Vermikomposting Nailul Afifah; Shinfi Wazna Auvaria; Sulistiya Nengse; Teguh Taruna Utama; Yusrianti Yusrianti
JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Vol 19 No 1 (2022): Jurnal Kesehatan Lingkungan Volume 19 No. 1, Januari 2022
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.44 KB) | DOI: 10.31964/jkl.v19i1.468

Abstract

Composting is a method of processing organic waste using the help of microorganisms to produce compost products. Compost quality must comply with SNI 19-7030-2004 so that it is safe to use for soil. The composting process can occur aerobically or anaerobically. Aerobic composting is composting with the help of aerobic microorganisms in sufficient oxygen conditions. While anaerobic composting is composting using the help of anaerobic microorganisms in conditions without oxygen. Windrow composting, brick bin composting, and vermicomposting are types of aerobic composting that are suitable for MRF (TPST) scale. Comparison test was conducted to determine the best composting method for TPST Banjarbendo. The comparisons made include parameters of pH, temperature, C-organic, N-total, C/N ratio, and the percentage of organic waste reduction. The composting method was chosen based on the results of the tests carried out on the compost product from the three composting methods.The best composting method is hollow brick composting which has a temperature of 27°C, C-organic 10.21, N-total 0.87, C/N ratio 11.74, and percentage reduction is 65,2%.
PERENCANAAN PENGEMBANGAN SISTEM PENYALURAN AIR LIMBAH DOMESTIK TERPUSAT (SPALD-T) KOTA SURAKARTA JALUR UTARA DAN TENGAH Azzam Fattahul Firdaus; Arqowi Pribadi; Sulistiya Nengse; Abdul Hakim; Teguh Taruna Utama
Jukung (Jurnal Teknik Lingkungan) Vol 8, No 2 (2022): SEPTEMBER 2022
Publisher : Program Studi Teknik Lingkungan Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jukung.v8i2.14906

Abstract

ABSTRAK Kota Surakarta merupakan salah satu Kota terbesar di Provinsi Jawa Tengah. Luas Kota Surakarta yaitu 44,04 Km2, dengan luas penggunaan tanah untuk pemukiman penduduk 2889,83 ha. Jumlah penduduk di Kota Surakarta setiap tahun meningkat. Laju pertumbuhan penduduk di Kota Surakarta adalah 0,328%. Kondisi eksisting sambungan rumah di SPALD-T jalur Utara masih terpasang 57,25% dari kapasitas IPAL. sedangkan wilayah Tengah sekitar 11,38% SR dari kapasitas IPAL. Kondisi ini masih dapat dilakukan optimalisasi dengan melakukan penambahan sambungan rumah sehingga IPAL dapat berfungsi lebih efisien. Tujuan dari perencanaan ini adalah untuk menganalisis kondisi eksisting sistem penyaluran air limbah domestik terpusat Kota Surakarta, merencanakan pengembangan jaringan sistem penyaluran air limbah domestik terpusat Kota Surakarta wilayah pelayanan Utara dan Tengah, dan Menghitung Bill of Quantity (BOQ) dan Rencana Anggaran Biaya (RAB) pada perencanaan pengembangan SPALD-T jalur Utara dan Tengah Kota Surakarta. Pengumpulan data dilakukan dengan sebagian survey dan data dari Perumda Air Minum Kota Surakarta. Data yang diperoleh kemudian dihitung jumlah debit air limbah, kemudian dimensi pipa dan kedalaman galian. Pada perencanaan ini direncanakan  penambahan 223 SR baru dan 1,5567 Km jalur perpipaan lateral baru. Perencanaan ini membutuhkan biaya Rp1.911.100.000,00.  Kata Kunci: Limbah Domestik, Sanitasi, Surakarta, Utara, Tengah. ABSTRACT Surakarta is one of the largest cities in Central Java Province. The area of Surakarta 44.04 km2, with an area of land use for residential areas of 2889.83 ha. The population in Surakarta is increasing every year. The population growth rate in Surakarta is 0.328%. The existing condition of the North Line SPALD-T is still installed with 57.25% of the WWTP capacity. while the Central region is around 11.38% of the WWTP capacity. This condition can still be optimized by adding house connections so that the WWTP can function more efficiently. The purpose of this development plan is to determine the existing condition of the domestic sewerage system in Surakarta City, plan the development of a domestic sewerage system network in the North and Central service areas of Surakarta City, and calculate the Bill of Quantity (BOQ) and the Budget Plan (RAB). Data collection was carried out by part of the survey and data from the PDAM Surakarta. The data obtained were then calculated the amount of wastewater discharge, then pipe dimensions and the depth of excavation. this plan, it is planned to add 223 new SRs and 1.5567 km of new lateral piping lines. This plan costs IDR 1,911,100,000.00. Keywords: Domestic wastewater, South, Sanitation, Surakarta, North.
EVALUASI SISTEM JARINGAN DISTRIBUSI AIR MINUM PDAM KOTA MOJOKERTO INSTALASI PENGOLAHAN AIR (IPA) WATES ZONA PELAYANAN PENGOLAHAN AIR PRAJURIT KULON Saeril Barikiyah; Teguh Taruna Utama; Sulistya Nengse; Rr Diah Nugraheni Setyowati
Jurnal Reka Lingkungan Vol 11, No 2 (2023)
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekalingkungan.v11i2.152-161

Abstract

AbstrakTingkat kehilangan air PDAM Maja Tirta  sebesar 46,51% yang terdiri dari kehilangan air komersial sebesar 8,52% dan kehilangan air sebesar 37,99%  melebihi kriteria batas maksimum menurut Menteri Pekerjaan Umum dan Perumahan Rakinstalayat Republik Indonesia No 27/PRT/M/2016 pada batas maksimum yaitu sebesar 20%. Tujuan penelitian ini untuk mengevaluasi dan mengoptimalisasikan jaringan distribusi air pada zona pelayanan Prajurit Kulon. Metode evaluasi pada jaringan distribusi IPA Wates dengan simulasi software Epanet 2.0 dengan kecepatan air dalam pipa dan tekanan air dalam pipa dibandingan dengan Peraturan Menteri Pekerjaan Umum dan Perumahan Rakyat Republik Indonesia No 27/PRT/M/2016. Tekanan air dalam pipapada zona pelayanan Prajurit Kulon yang mengalami negtif pressure yaitu sebesar -3.29 m, kecepatan air dalam pipa yaiitu sebesar 22.72 m/s. Optimalisasi sistem jaringan distribusi IPA Wates zona pelayanan Prajurit Kulon yaitu denganmengganti diameter pipa adalah solusi untuk menghilangkan negatif tekanan, sehingga air dari reservoir dapat dialirkan ke ujung pipa.Kata kunci: Distribusi, Tekanan, Software Epanet 2.0AbstractThe water loss rate for PDAM Maja Tirta is 46.51%, consisting of 8.52% commercial water loss and 37.99% water loss exceeding the maximum limit criteria according to the Minister of Public Works and Public Housing of the Republic of Indonesia No. 27/PRT/M/ 2016 at the maximum limit of 20%. The purpose of this research is to evaluate and optimize the water distribution network in Prajurit Kulon service zone. The evaluation method for the Wates IPA distribution network is using Epanet 2.0 software simulation with water velocity in the pipes and water pressure in the pipes compared to the Regulation of the Minister of Public Works and Public Housing of the Republic of Indonesia No 27/PRT/M/2016. The water pressure in the pipe at the Kulon Soldier service zone which experiences negative pressure is -3.29 m, the water velocity in the pipe is 22.72 m/s. Optimization of the Wates IPA distribution network system in the Warrior Kulon service zone, namely by changing the pipe diameter is a solution to eliminate negative pressure, so that water from the reservoir can flow to the end of the pipe.Keywords: Distribution, Pressure, Software Epanet 2.0.