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INDONESIA
JURNAL TEKNOLOGI LINGKUNGAN
Published by Badan Pengkajian dan Penerapan Teknologi
ISSN : 1411318X     EISSN : 25486101     DOI : -
Core Subject : Social,
Environmental Science
Jurnal Teknologi Lingkungan (JTL) is a journal aims to be a peer-reviewed platform and an authoritative source of information. JTL is published twice annually and provide scientific publication for researchers, engineers, practitioners, academicians, and observers in the field related to science and environmental technology. We publish original research papers, review articles and case studies focused on Environmental Sciences, Environmental Technology as well as other related topics to Environment including sanitation, environmental biology, waste water treatment, solid waste treatment, environmental design and management, environmental impact assessment, environmental pollution control and environmental conservation.
Arjuna Subject : -
Articles 1,211 Documents
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PERANAN INSTRUMEN EKONOMI DALAM MENGURANGI EMISI GAS CO2 “SUATU PERSPEKTIF UNTUK INDONESIA” Fachruddin, Kemas
Jurnal Teknologi Lingkungan Vol. 8 No. 2 (2007): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (82.281 KB) | DOI: 10.29122/jtl.v8i2.412

Abstract

Indonesia still using common and control (CAC) instruments in controllingenvironmental problems. Law No 23 year 1997 and decree of the ministerand others regulations related to the law were established based ontop-down policy approach. Environmental problems in most cases areeffective to be controlled using common and control policy, however inissues of pollution or emission control, economic instrument or marketbased instrument is effective compare to the CAC. Another reason isflexibility of the instrument. This empirical study is intended to analyzehow an instrument economy is useful in controlling CO2 emission. DICEmodel (Dynamic Integrated and Climate Change Economic ) or sometimecalled Three–Box model system is one of economic models which isused for controlling CO2 emission in response to potential threat ofglobal warming. Emission of CO2 from fossil fuel is taxed throughoptimation of the model. Emission control rate is policy variable. Modelsystem equations are solved using General Algebraic Modeling System(GAMS). Optimum scenario is occurred where value of rate of socialpreference 5%. Model outcome suggest that abatement cost havingrange between 0.1-6.7% of GDP and reduction of emission in range of20 - 80% of current emission rate for the period of 1990-2019. In optimalcondition, model suggest that appropriate emission tax for fossil fuelhaving range of 0.002 – 0.024 USD per liter or equivalent to 3.90-40.35USD carbon tax per ton of fossil fuel coal having range 1,95 -20,25USD per ton CO2.
Pembangunan Green Belt Sebagai Antisipasi Pencemaran Udara Industri Pupuk Di Kalimantan Timur Susanto, Joko Prayitno; Komarawidjaja, Wage
Jurnal Teknologi Lingkungan Vol. 19 No. 2 (2018)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (736.038 KB) | DOI: 10.29122/jtl.v19i2.2618

Abstract

ABSTRACTThe fertilizer industry based on their environmental concerned in East Kalimantan is committed to protecting environmental sustainability and biodiversity which one of its efforts is to reduce the impact of air pollution by building Green Belt that serves as a buffer zone. The main element of the green belt is the vegetation that naturally acts as an atmospheric purifier by absorbing gaseous and particulate pollutants through its leaves. Green Belt Vegetation, with leafy and coarse leaf surfaces, with wide leaves, dense canopy with tight leaves expected to reduce air pollutant concentration from the fertilizer industry to surrounding residential areas. Thus the Green Belt will be built to help overcome the problem of air pollution impact in the settlement area around industrial area. sengon and teak.Keywords: Green belt, fertilizer industry, air pollution, dust, particulates.ABSTRAKIndustri pupuk ini bermaksud membangun proses industri pupuk yang ramah lingkungan untuk melindungi lingkungan dan keanekearagaman hayati dari pencemaran udara dengan membangun daerah penyangga dikenal sebagai sabuk hijau (Green Belt). Unsur utama sabuk hijau adalah vegetasi yang secara alamiah berfungsi sebagai pembersih atmosfir dengan menyerap polutan berupa gas dan partikel melalui daunnya.   Vegetasi Green Belt, dengan permukaan daun berbulu dan kasar, dengan daun lebar, tajuk yang rapat dengan daun yang rapat diharapkan mampu mengurangi konsentrasi pencemar udara dari industri pupuk menuju areal permukiman disekitarnya. Dengan demikian Green Belt  yang dibangun akan dapat membantu mengatasi masalah dampak pencemaran udara diareal permukiman sekitar kawasan industri.Kata kunci: Sabuk hijau (green belt), industri pupuk, pencemaran udara, debu, partikulat.
PENENTUAN PARAMETER MODEL NRECA UNTUK PULAU NATUNA Sudinda, Teddy W
Jurnal Teknologi Lingkungan Vol. 1 No. 3 (2000): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (212.409 KB) | DOI: 10.29122/jtl.v1i3.188

Abstract

Ketersediaan data debit sungai di P. Natuna sangat kurang dan jarang biladibandingkan dengan P. Jawa. Oleh karena itu dirasakan perlu untukmengembangkan suatu metoda untuk mensimulasi data debit untuk setiap lokasi yang tidak mempunyai pos duga air sama sekali. Penulis mencoba menganalisa potensi sungai tersebut dengan pendekatan Model NRECA. Dalam metoda ini dilakukan pendekatan dengan menggunakan data curah hujan yang sejenis sehingga diperoleh parameter NRECA yang kemudian digunakan dalam memperkirakan debit maksimum dari sungai yang ada di Pulau Natuna.
PENURUNAN KADAR COD AIR LIMBAH INDUSTRI PERMEN DENGAN MENGGUNAKAN REAKTOR LUMPUR AKTIF ., Titiresmi
Jurnal Teknologi Lingkungan Vol. 11 No. 1 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.754 KB) | DOI: 10.29122/jtl.v11i1.1217

Abstract

Pollution in the rivers is generally caused by domestic and industrial waste. Some treatments to solve it can be done individually or collectively. The effort can be physical, chemical, or biological treatments chosen by its form, character, kind, quality, quantity. PT Van Melle Indonesia is a candy company which produces a high biological waste with COD concentration 10000-30000 mg/litre. This paper reports activated sludge reactor performance to decrease the waste’s organic content. The reactor is a biological waste water treatment, as a sequence of earlier anaerob process which still has a high COD (700-4000 mg/litre). A continued reactor operation done with retention time variation 24 hours, 18 hours, 12 hours, and 6 hours show reduced COD varied 80-90%. The highest efficiency was 97.59% from the 24 hours retention time, and the lowest efficiency was 89.5% from the 6 hours retention time. Keywords: activated sludge reactor, candy industry wastewater
APLIKASI SISTEM FUEL CELL SEBAGAI ENERGI RAMAH LINGKUNGAN DI SEKTOR TRANSPORTASI DAN PEMBANGKIT Hasan, Achmad
Jurnal Teknologi Lingkungan Vol. 8 No. 3 (2007): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (54.33 KB) | DOI: 10.29122/jtl.v8i3.435

Abstract

Fuel cell is a device which is purposed to convert chemical energy into electric energy and produce water as side result. Fuel cell technology doesn’t produce emission and doesn’t make noises and also as environmental friendly energy has a high efficiency until 45% in fuel conversion to electricity, and it can be higher until 60% – 80% if it isco-generation. A fuel processing system converts hydrocarbon or other organic fuels to hydrogen of composition and purity suitable for fuel cell operation. The fuels include petroleum derived liquids, such as naphtha and gasoline, petroleum derived gases, such as methane and propane, and other fuel such as methanol and ethanol. The electrolyte in the center allows only the protons to pass through the membrane to the cathode side of the fuel cell. The electrons cannot pass through this membrane and flow through an external circuit in the form of electric current. As oxygen flows into the fuel cell cathode, another catalyst helps the oxygen, protons, and electrons combine to produce pure water and heat.
Pengembangan Sistem Sampling Air untuk Mengatasi Gangguan Lumpur pada Sistem Online Monitoring Kualitas Air Sungai Wahjono, Heru Dwi
Jurnal Teknologi Lingkungan Vol. 20 No. 1 (2019)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (871.343 KB) | DOI: 10.29122/jtl.v20i1.3078

Abstract

ABSTRACTHigh sedimentation and domestic waste that pollute rivers in Indonesia is one of the problems that arise in the application of online water quality monitoring in rivers. This problem can cause a rapid decline in the performance of sensor equipment that can be proven through sensor measurement results and it has shortened the treatment time. To deal with this problem, a water sampling technique is needed on rivers that contain a lot of mud. This study aims to ensure the performance of sensor devices to work optimally, to extend the maintenance time and calibration of the probe device on the sensor. This study developed a direct immersed method of river water sampling and automatic pumping methods by making direct system prototypes and testing of rivers. The results of the tests on the river indicate that the sampling system with the two methods developed can extend sensor maintenance time and produce better data. The sensor treatment period that was initially carried out 2 weeks after immersion, but can be longer between 4 to 6 weeks after immersion.Keywords: river sedimentation, domestic waste, calibration sensor, water sampling system, online monitoring ABSTRAKSedimentasi yang tinggi dan sampah domestik yang mencemari sungai-sungai di Indonesia merupakan salah satu masalah yang muncul pada penerapan pemantauan kualitas air online di sungai. Masalah ini dapat menyebabkan cepat menurunnya kinerja peralatan sensor yang dapat dibuktikan melalui hasil pengukuran sensor dan hal tersebut telah memperpendek waktu perawatannya. Untuk menangani masalah ini diperlukan teknik sampling air pada sungai yang banyak mengandung lumpur. Hal ini bertujuan untuk menjamin kinerja perangkat sensor agar dapat bekerja secara optimal. Selain itu agar dapat memperpanjang waktu perawatan serta kalibrasi perangkat probe pada sensor. Penelitian ini mengembangkan metode sampling air sungai secara langsung (direct immersed) dan metode pemompaan otomatis dengan pembuatan prototipe sistem dan pengujiannya sungai secara langsung. Hasil dari ujicoba di sungai menunjukkan bahwa sistem sampling dengan kedua metode yang dikembangkan dapat memperpanjang waktu perawatan sensor dan menghasilkan data yang lebih baik. Periode perawatan sensor yang semula dilakukan 2 minggu setelah pencelupan dapat menjadi lebih lama antara 4 sampai 6 minggu setelah pencelupan. Kata Kunci : sedimentasi sungai, sampah domestik, kalibrasi probe sensor, sistem sampling air, pemantauan online
PENGARUH BAHAN PENGKONDISI TANAH TERHADAP IKLIM MIKRO PADA LAHAN BERPASIR (STUDI KASUS PANTAI GLAGAH, KABUPATEN KULON PROGO, DI. YOGYAKARTA) Sudaryono, Sudaryono
Jurnal Teknologi Lingkungan Vol. 2 No. 2 (2001): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (289.271 KB) | DOI: 10.29122/jtl.v2i2.211

Abstract

Usahatani pada lahan berpasir akan dijumpai banyak kendala yang berhubungan dengan kondisi fisik tanah, hidrologi tanah dan iklim, lebih khusus lagi kondisi iklim mikro yang kadang kurang kondusif untuk pertumbuhan tanaman. Oleh karena itu perlu adanya terobosan guna melakukan rekayasa lingkungan, agar supaya keadaan yang kurang menguntungan tersebut dapat dimanfaatkan secara optimal oleh petani, yaitu melalui masukan teknologi alternatif berupa penambahan bahan pengkondisi tanah (pupuk kompos, pupuk kandang, biomikro), pembuatan jaringan irigasi dan pembuatan pelindung/naungan yang pada hakekatnya berfungsi untuk mengurangi fluktuasi suhu harian pada tanah (intensitas matahari), penurunanpenguapan dan kehilangan air (evaporasi).
ANALISA KEBIJAKAN PENATAAN RUANG UNTUK KAWASAN RAWAN TSUNAMI DI WILAYAH PESISIR Edyanto, CB Herman
Jurnal Teknologi Lingkungan Vol. 12 No. 3 (2011)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1746.541 KB) | DOI: 10.29122/jtl.v12i3.1240

Abstract

Penanganan pengaruh bahaya tsunami bagi masyarakat pedesaan pesisir sangat penting, dengan bertujuan untuk mengurangi atau meminimalkan dampak kerugianatau kerusakan yang disebabkan oleh musbah tsunami tersebut. Namun, efek bencana alam tersebut mungkin tidak terlalu sering dianalisis dan dipertimbangkan dalam beberapa proyek perencanaan tata ruang di Indonesia. Hal ini disebabkan oleh kurangnya informasi dan data mengenai lokasi tersebut. Wilayah pesisir perlu dilindungi dari dampak tsunami dengan mempertimbangkan sejumlah besar orang tinggal disana dan kegiatan mereka. Adanya pembangunan dari program hutan mangrove oleh pemerintah yang lokal dan peningkatan perencanaan pesisir spasial akan membantu untuk meminimalkan bahaya seperti di pantai.
IDENTIFIKASI POTENSI AIR TANAH DI KECAMATAN MANGKUBUMI TASIKMALAYA DENGAN METODE UJI POMPA Riyadi, Agung
Jurnal Teknologi Lingkungan Vol. 6 No. 2 (2005): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (240.672 KB) | DOI: 10.29122/jtl.v6i2.339

Abstract

Pumping tests are carried out to determine how much groundwater taken from a well and what effects pumping will have on the aquifer. Theis recovery method aims to find out the aquifer characteristics such as transmisibility and permeability values. This method in principle observes the recovery of ground water surface. This reasearch location at Mangkubumi distric Tasiklamaya West Java. The value of transmisibilitas and permeabilitas in Mangkubumi district indicated the groundwater potential is good. Ground water flow (m3/day) between 684,02 at Cipawitra until 4.617,19 at Cipari Tasikmalaya. Hidrolik Conductivity between 0.39 – 2.63 (m2/day).
KAJIAN KONDISI AIR TANAH DANGKAL DAERAH WONOMARTO KABUPATEN LAMPUNG UTARA Prayogo, Teguh
Jurnal Teknologi Lingkungan Vol. 15 No. 2 (2014)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6642.845 KB) | DOI: 10.29122/jtl.v15i2.1604

Abstract

Air adalah zat transparan yang berupa cairan yang membentuk sungai, danau, laut dan hujan, dan merupakan unsur utama dalam kehidupan manusia. Air selalu menjadi hal penting bagi keberlangsungan hidup manusia dan makhluk organisme lainnya. Air hujan yang sampai ke permukaan tanah tidak berhenti sampai disitu tapi akan mengalir sepanjang permukaan tanah menuju sungai atau danau dan laut. Hujan tersebut sebagian juga tertahan oleh tumbuhan, yang selanjutnya akan diuapkan kembali ke atmosfir. Bagian lainnya masuk ke dalam tanah melalui pori-pori pasir dan batuan, yang kenudian disebut sebagai akuifer. Pergerakan air melalui akuifer ini seperti segelas air yang dituangkan ke dalam gundukan pasir. Para penyedia air membuat sumur melalui tanah dan formasi batuan untuk sampai ke akuifer dan mensuplai air ke masyarakat. Banyak juga perumahan-perumahan yang membuat sumur sendiri untuk keperluannya sehari-hari. Pada tulisan ini akan dibahas mengenai kondisi air tanah dangkal atau sumur pada daerah Wonomarto, Kabupaten Lampung Utara. Berdasarkan hasil kajian dan analisis, pada daerah penelitain dijumpai kedalaman air sumur yang berbeda-beda dan air tersebut dimanfaatkan untuk keperluan sehari-hari.  Keywords : Shallow ground water, Wonomarto.

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