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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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KOTA TROPIS HEMAT ENERGI: MENUJU KOTA YANG BERKELANJUTAN DI INDONESIA Karyono, Tri Harso
Jurnal Teknologi Lingkungan Vol. 7 No. 1 (2006): 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 (154.159 KB) | DOI: 10.29122/jtl.v7i1.366

Abstract

Modern life and modern technology require vast use of energy. The use ofenergy in the cities has been dramatically escalated within the last decades. Since most of energy consumed by people live in urban areas is from the non-renewable resources like fossil fuels, we will certainly face problems of energy crisis and global warming to sustain our cities livable in the future. Due to the moderate prevailing climate conditions, which are close to the comfort temperature, less energy will be required to modify indoor temperature suitable for human indoor activities. Since the dependency to the energy is small, people in the humid tropic may have better chances to sustain their cities livable in the future. However, most of Indonesian cities are designed in such away with little consideration to some important design factors as climate, environment, energy, green transportation and an adequate infra structure, like urban drainage. In return, many cities are nothealthy and convinience to be lived for and are not in line with the sustainable design approach. This article provides some discussion on how tropical cities in Indonesia must be planned and designed toward sustainable built environment. Energy as the main role in sustaining our built environment is taken as a priority here to be considered in designing our humid tropical cities of Indonesia. This is in order to achieve sustainable living environment for our future generation and us.
Appendix JTL Vol 18, No 1, January 2017 JTL Vol 18, No 1, January 2017, Appendix
Jurnal Teknologi Lingkungan Vol. 18 No. 1 (2017)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (93.423 KB) | DOI: 10.29122/jtl.v18i1.1802

Abstract

UJI LINGKUNGAN ANGIN DISEKITAR MODEL GEDUNG DI TEROWONGAN ANGIN fariduzzaman, fariduzzaman
Jurnal Teknologi Lingkungan Vol. 17 No. 2 (2016)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1009.623 KB) | DOI: 10.29122/jtl.v17i2.105

Abstract

Gangguan angin sekitar gedung adalah kasus lingkungan yang penting karena bisa menimbulkan beberapa masalah, antara lain: penurunan tingkat kenyamanan dan produksi polusi udara. Hal ini juga bisa memacu kerusakan pada beberapa bagian struktur sekitarnya. Gangguan ini sudah tentu harus di antisipasi sejak awal konstruksi, yakni selama proses perancangan. Metoda yang paling praktis untuk mencari solusi masalah angin ini adalah dengan simulasi atau pengujian model di terowongan angin. Makalah akan menguraikan beberapa pengalaman penulis dalam simulasi lingkungan angin sekitar bangunan.
DINAMIKA KUALITAS DAN KELAYAKAN AIR WADUK SEI HARAPAN UNTUK BAHAN BAKU AIR MINUM Soetrisno, Yudhi
Jurnal Teknologi Lingkungan Vol. 4 No. 1 (2003): 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 (432.608 KB) | DOI: 10.29122/jtl.v4i1.270

Abstract

Dalam rangka memenuhi kebutuhan air bersih yang sangat besar untukpembangunan P. Batam, Otorita Pengembangan Daerah Industri Pulau(OPDIP) Batam telah membangun 6 buah waduk untuk menampung air hujan. Penelitian ini dilakukan untuk mengetahui kualitas air dan kelayakan salah satu waduk tersebut yakni waduk Sei Harapan untuk menjadi bahan baku air bersih. Penelitian ini mengungkapkan bahwa mengacu pada Peraturan Pemerintah Republik Indonesia No.20 tahun 1990 tentang pengendalian pencemaran air; maka air waduk Sei Harapan termasuk masuk sumber air “golongan B” yaitu air yang dapat digunakan sebagai air baku untuk diolah sebagai air minum dan keperluan rumah tangga. Air tersebut tidak dapat digunakan sebagai air minum secara langsung tanpa pengolahan lebih dahulu (Golongan A) karena beberapa konsentrasi parameter logam berat, terutama kromium (Cr); kadmium (Cd); dantimbal (Pb) pernah termonitor lebih besar dari baku mutu air golongan A pada PP tersebut diatas. Guna menghindari dampak negatif dari logam-logam berat tersebut diatas maka disarankan agar sumber-sumber yang menjadi penyebabnya dikaji, dan kemudian dipikirkan cara menanganinya. Pengelola unit pengolahan air perlu memberi perhatian khusus pada logam-logam berat tersebut sehingga hasil pengolahan benar-benar bebas dari logam tersebut.
PENGUJIAN TOLERANSI MANGROVE MUDA TERHADAP CEMARAN MINYAK BUMI Titiresmi, Titiresmi; Handayani, Titin
Jurnal Teknologi Lingkungan Vol. 13 No. 3 (2012)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1140.357 KB) | DOI: 10.29122/jtl.v13i3.1395

Abstract

Percobaan dilakukan di Rumah Kaca Balai Teknologi Lingkungan, BPPT , PUSPIPTEK Serpong Tangerang pada tahun 2011 . Penelitian ini diambil pada empat spesies mangrove muda (Rhizophora mucronata , Bruguiera sp , Sonneratia sp , dan Avicenia sp ) untuk menentukan dampak subletal dan kelainan pertumbuhan dipengaruhi oleh empat konsentrasi minyak ( 0 % , 10 % , 20 % , dan 30 % ) . Pengukuran dicatat meliputi: survival persen , tingkat pertumbuhan , perkembangan daun , persen defoliasi , jumlah pengembangan cabang , dan setiap pola pertumbuhan yang tidak biasa yang mungkin telah berkembang sebagai akibat dari kontaminasi minyak . Hasil penelitian ini menunjukkan bahwa tidak ada yang signifikan relatif kecil minyak terpengaruh. The konsentrasi tertinggi minyak pengobatan tidak mempengaruhi mangrove muda sampai akhir percobaan ini . Rhizophora mucronata menunjukkan mampu menurunkan TPH tertinggi di antara empat spesies mangrove di semua konsentrasi minyak pengobatan. Pengamatan pada enam minggu menunjukkan rata-rata penurunan TPH 38,1 % dari konsentrasi minyak 10 % , 21,1 % dari konsentrasi minyak 20 % dan 21,1 % dari konsentrasi minyak 30 % . Sementara pengamatan pada minggu kedua belas menunjukkan rata-rata penurunan TPH 81,6 % dari konsentrasi minyak 10 % , 69 % konsentrasi  minyak 20 % dan 66 % dari konsentrasi minyak 30 % . Hal ini menunjukkan bahwa bakau muda yang efektif untuk menurunkan hidrokarbon minyak bumi . Kata kunci : polusi minyak , fitoremediasi , bakau , Rhizophora mucronata , Bruguiera sp , Sonneratia sp, Avicenia sp.  AbstractThe experiment were conducted at Green House of Environmental Institute of Technology, BPPT, PUSPIPTEK Serpong Tangerang in 2011. The study were taken on four species of young mangroves (Rhizophora mucronata, Bruguiera sp, Sonneratia sp, and Avicenia sp) in order to determine any sublethal impact and growth abnormalities affected by four consentration of oil (0%, 10%, 20%, and 30%). Measurements recorded include: percent survival, growth rate, leaf development, percent defoliation, number of developing branches, and any unusual growth patterns that may have developed as a result of oil contamination. The results of this study showed that no significant deferent of oil affected. The highest consentration of treatment oil was not affects to young mangrove until the end of this experiment.Rhizophora mucronata showed able to degrade TPH highest among the four mangrove species in all oil concentrations treatment.Observation onsix weeks showed an average of TPH reduction 38.1% of10% oilconcentration, 21.1% of 20% oil concentration and 21.1% of 30% oil concentration.While observations onthe twelfth weeksshowed an average of TPH reduction 81.6% of 10% oil concentration, 69% of 20% oil concentration and 66% of 30% oil concentration. It shows that young mangrove effective to degrade petroleum hydrocarbons. Keywords:oil polution, phytoremediation, mangrove, Rhizophora mucronata, Bruguiera sp, Sonneratia sp, Avicenia sp.
BY PRODUCT EXCHANGE OF SEAWEED SOLID WASTE FOR MUSHROOMS MEDIA Adyananto, Titiresmi
Jurnal Teknologi Lingkungan Vol. 8 No. 1 (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 (40.059 KB) | DOI: 10.29122/jtl.v8i1.398

Abstract

A laboratory experiment on utilization of seaweed-containing solid wastes as media for growing mushrooms was conducted by researchers from the Institute for Environmental Technology. The solid wastes were obtained from PT. Agarindo Bogatama, a food industry which produces jelly powder processed from seaweed of Gracilaria. The company generates 60 tones of solid wastes of seaweed per-day that contained 70% of water content. The solid media was used to grow Auricularia polytricha, Pleurotus astreatus, and Ganoderma lucidum. Some mixed media were prepared with the percentage ratio of sawdust to solid waste as 0, 25, 50, 75, and 100. After sterilizationthe media were planted with mushrooms and then were kept in incubator. After 28-day the basidiomas of G. lucidum was developed while P. astreatus appeared after 36-day of incubation. Both were grown on 100% seaweed media (using 100% sawdust media as a control). This very early results indicated that solid waste of seaweeds have an additional value which can be used as media for mushrooms plantation. Implementation waste to product as a part of cleaner production approach should be disseminated to the industries, especially SMEs like PT. Agarindo Bogatama, who areconcern to the environment.
Optimalisasi Pemanfaatan Gas Metana: Sebagai Sumber Energi di Pabrik Kelapa Sawit sebagai Antisipasi Harga Jual Listrik Berdasarkan Biaya Pokok Penyediaan (BPP) Pembangkitan Febijanto, Irhan
Jurnal Teknologi Lingkungan Vol. 19 No. 1 (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 (788.83 KB) | DOI: 10.29122/jtl.v19i1.2071

Abstract

Pada akhir Maret 2017, telah dikeluarkan regulasi baru oleh Pemerintah terkait harga jual listrik. Sayangnya,harga jual listrik yang baru ini lebih rendah dari pada harga jual listrik sebelumnya. Penetapan harga baru ini akan menurunkan tingkat keekonomian dari pengoperasian pembangkit listrik tenaga biogas (PLTBg), sehingga pembangunan PLTBg di Indonesia menjadi kurang menarik bagi para investor. Kondisi ini sangat tidak baik bagi iklim pembangunan energi terbarukan di Indonesia. Untuk itu berdasarkan studi kasus pembangunan PLTBg Terantam, Riau maka direkomendasikan pemanfaatan gas metana tidak hanya sebagai bahan bakar PLTBg saja tetapi juga sebagai pengganti sebagian bahan bakar cangkang di boiler PKS. Makalah ini membuktikkan kenaikan tingkat keekonomian dari hasil penjualan cangkang untuk PLTBg dengan kapasitas 1.025 kW. Estimasi ketersediaan jumlah gas metana dilakukan dengan menggunakan metodologi UNFCCC (United Nations Framework Convention on Climate Change). Dengan adanya pendapatan tambahan, IRR naik dari 11,45% menjadi 16,41% dan NPV naik dari  Rp. -1.086,4 x 106 menjadi  Rp 3.717,85 x 106.
PENINGKATAN SISTEM TEKNOLOGI PENGOLAHAN AIR MELALUI PENGEMBANGAN SISTEM INFORMASI Wahyono, Heru Dwi
Jurnal Teknologi Lingkungan Vol. 1 No. 2 (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 (1194.475 KB) | DOI: 10.29122/jtl.v1i2.174

Abstract

Clean water needs and wastewater treatment will be a serious problem for industry especially for food industries. The packet information of applicable technology for water treatment and industrial waste handling that can support any development sector nowadays is needed by any kind of society especially for small and medium enterprise players. To face on globalisation, the computer and information technology will be used as an important tools for distributing the packet of technology from R&D community to any kind of society through global network. By using the existing network infrastructure in the country, the packet information of technology will be distributed electronically specially to help group of small and medium industry. As pilot project, this activity chooses the tahu/tempe industry located in Semanan, Jakarta Barat for the industrial centre. By surveying the need of technology, we try to help craftsman to resolve their problem on clean water supply and industrial waste, so they can increase their product quality.
POTENSI SALVINIA MOLESTA D.S. MITCHELL, LIMNOCHARIS FLAVA (L.) BUCHENAU DAN MONOCHORIA VAGINALIS (BURM.F.) PRESL UNTUK FITOEKSTRAKSI MERKURI DI SAWAH YANG TERCEMAR MERKURI AKIBAT KEGIATAN PENAMBANG EMAS TANPA IZIN (PETI) Juhaeti, Titi; Hidayati, Nuril; Syarif, Fauzia; Hidayat, Syamsul
Jurnal Teknologi Lingkungan Vol. 11 No. 2 (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 (209.403 KB) | DOI: 10.29122/jtl.v11i2.1203

Abstract

The research were carried out to study the potency of Salvinia molesta D.S. Mitchell (Kiambang), Limnocharis flava (L.) Buchenau (Genjer) and Monochoria vaginalis (Burm.f.) Presl (Eceng) for Hg phytoextraction on paddy field contaminated with Hg from illegal mining. The plants were grown on contaminated media from paddy field in Pongkor (68.269 ppm Hg) added by NPK fertilizer (0, 3 and 6 g/pot) and ammonium thiosulphate chelating agent (0, 20 ppm). The result showed that the growth of kiambang,eceng, genjer and padi are significantly different. Chelating agent did not significantly affect the plant growth, meanwhile fertilizer significantly affected the plant growth. Thetreatments resulted in different Hg concentration in the plants. Fertilizer increased plant biomass and so plant Hg content since Hg contents is a function of total biomass and Hg concentration. It can be concluded that based on the criteria of accumulator plant,kiambang is the most potentially Hg accumulator followed by genjer and eceng.Key words: Phytoextraction, Hg, Salvinia molesta, Limnocharis flava, Monochoriavaginalis
PEMANFAATAN PASSIVE SAMPLER UNTUK MONITORING KUALITAS NO2 DALAM UDARA AMBIEN DI BEBERAPA LOKASI DI INDONESIA Susanto, Joko Prayitno
Jurnal Teknologi Lingkungan Vol. 5 No. 2 (2004): 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 (161.433 KB) | DOI: 10.29122/jtl.v5i2.302

Abstract

Analysis methods by using passive sampler for the content of pollutant materials in the ambient air, such as the content of NO2, SO2, O3, etc, has been widely used and applied in several countries. The advantage of this method is easier to carry and more moveable, and taking samples among various locations with different weather, compares to others. In Indonesia this method is not much known yet.The writers through a collaboration of research with The University of Tokushima-Japan, is trying to apply one of passive sampler method in order to measure the concentration of NO2 in the air on several locations in Jakarta, Surabaya and Bandung. Hence, The result of analyze in Indonesian was comparing with the result in the others country by used thesame methods. The conclusion of this research is the quality of the air on Indonesian city worse than the Asia city, so in the future Indonesian government can give more attention to handle the air pollutant.

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