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JURNAL TEKNOLOGI LINGKUNGAN

JTL
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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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DEGRADASI BOD DAN COD PADA SISTEM LUMPUR AKTIF PENGOLAHAN LIMBAH CAIR TEKSTIL Komarawidjaja, Wage
Jurnal Teknologi Lingkungan Vol. 8 No. 1 (2007): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Observation of waste parameter in textile wastewater treatment wasdone. This experimental investigation consist of three mayor textileparameter including total suspended solid (TSS), biological oxygendemand (BOD) and chemical oxygen demand (COD). The parameterswere collected and analyzed. The TSS, BOD and COD consentration ineffluent of textile wastewater treatment is not exceeded the standard,but the efficiency of TSS, BOD and COD reduction is not statisticallysignificant.

Potensi Selulosa dari Limbah Tandan Kosong Kelapa Sawit untuk Bahan Baku Bioplastik Ramah Lingkungan Dewanti, Dian Purwitasari
Jurnal Teknologi Lingkungan Vol. 19 No. 1 (2018)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Peningkatan luas lahan perkebunan kelapa sawit dan produksinya menimbulkan permasalahanÃ‚Â sampah. Berdasarkan data BPS tahun 2015, produksi kelapa sawit di Indonesia mencapai 31,07 juta ton per tahun. Sebesar 23% dari total produksi kelapa sawit tersebut merupakan Tandan Kosong Kelapa Sawit (TKKS). Hanya 10% dari TKKS yang sudah dimanfaatkan untuk bahan bakar boiler dankompos padahal banyak sekali produk yang bisa dibuat dari hasil pengolahan TKKS. Salah satu pemanfaatan TKKS adalah dengan mengekstraksi selulosa sebagai bahan baku bioplastik ramah lingkungan. Hal ini akan membantu permasalahan lingkungan yang ditimbulkan oleh kelapa sawit danpemakaian plastik sudah sangat banyak. Kandungan selulosa dalam TKKS sebesar 30-40% berat.Ã‚Â Penelitian ini bertujuan menghitung potensi selulosa dari TKKS dengan mengekstraksi selulosa sehingga didapatkan yield selulosa yang terekstraksi. Selulosa dari TKKS tersebut diekstraksi dengan dua tahapan proses yaitu delignifikasi menggunakan natrium hidroksida (NaOH) 12% selama 3 jamdilanjutkan bleaching dengan hidrogen peroksida (H2O2) 10% selama 1,5 jam. Dari hasil ekstraksiÃ‚Â tersebut didapatkan yield selulosa sebesar 34%. Dari hasil tersebut dapat disimpulkan bahwa selulosa memiliki potensi yang sangat besar untuk diproduksi dari TKKS sehingga memenuhi kebutuhan bahan baku bioplastik.

DAMPAK DAN ANTISIPASI KEBAKARAN HUTAN Lestari, Sri
Jurnal Teknologi Lingkungan Vol. 1 No. 2 (2000): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Meteorological and Geophisical in Indonesia) on concentration pollutant Sulfur Oxides, particulate SO4= and smoke in accurrences of forest fire for September 1997 inThe frequent accurrences of forest fire causes air pollution. Concentration Sulfur Oxides, particulate SO4 = and smoke endangers the inhabitant’s health, and also decreases amount of rainfall. The result of observation by BMG (Institute of Kalimantan and Sumatera showed the increase to 700 % pollutant smoke, 313 % molecular cation NH4++ , Ca+ , Mg++ and 540 % anion Cl- , NO- and SO4— And UPT- HB, BPPT to do rainmaking for disperse the smoke.

PENELITIAN PENERAPAN PEMBANGKIT LISTRIK TENAGA SURYA DAN DAMPAKNYA TERHADAP LINGKUNGAN Djamin, Martin
Jurnal Teknologi Lingkungan Vol. 11 No. 2 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Indonesia through government programmes and private sector activities. An assessmentÃ‚Â on performance of photovoltaic systems and study of their impacts was establishedÃ‚Â in Kolaka, South-east Sulawesi. At the moment there are 2270 solar home systemsÃ‚Â (SHS) in this location. During the research and study, there are 9 data loggers haveÃ‚Â been installed in nine solar home systems in 4 villages of Kolaka. These data loggersÃ‚Â were used to monitor and measure some parameters such as solar insolation , VBattery,VLoad, ILoad, IModule, and room temperature. Besides performance data collection above, aÃ‚Â quantitative research method was done to explore the quality of life of rural and remotepeoples. 175 questionnaires were used to collect the data from households in 4 villagesÃ‚Â Polinggona, Popalia, Petudua dan Pewisoa Jaya. This paper will discuss resuts of theÃ‚Â measurement of solar home systems, the impact on daily life of villagers and globalÃ‚Â and local environmental impact of the use of solar home systems.Kata Kunci: PLTS, data-logger, alat pengontrol baterai

IDENTIFIKASI MASALAH PENYEDIAAN AIR BERSIH DI IBUKOTA KABUPATEN KUTAI BARAT DAN ALTERNATIF PEMECAHANNYA Rahardjo, Petrus Nugro
Jurnal Teknologi Lingkungan Vol. 5 No. 2 (2004): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

As the capital city of West Kutai Regency, Sendawar still has a lot of problems relating to clean water supply for its residence. Those problems are caused by the very limited capability of local water authority (PDAM), the worse of environment management and water pollutions. Water pollutions occur because of improper mining activities (gold, silver and coal), domestic wastewater and sediment particles affected by increasing run off coefficient and erosion. Therefore the quality of surface water (River Mahakam) becomes worse and worse. PDAM Problems are not only being able to serve clean water need just for 19% residence in Sendawar, but also the low capability of human resources. There are three ways to solve those problems. Firstly, it is very important to apply a concept “One River One Management” in the Mahakam Catchment Area. Secondly, Application ofwastewater treatment technology must be carried out to reduce the pollutants produced from mining industries and municipal area. The third is by improving the human resource quality, especially in the field of environment and sustainable development.

KEANEKARAGAMAN JENIS-JENIS KAYU BAKAR DI DESA LAMPEAPI, PULAU WAWONII, SULAWESI TENGGARA Sunarti, Siti; Rugayah, Rugayah
Jurnal Teknologi Lingkungan Vol. 10 No. 2 (2009)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Fire wood is become one of the alternatif fuel to replace kerosene and gas. Becauseof the government regulation that replace kerosene into elpiji gas, many local peoplebecome prefer using fire wood for their cooking, although it cause air pollution.Twenty six plant species have been recorded as fire wood in Lampeapi, WawoniiIsland, S.E. Sulawesi. Those species collected from the beach and also hill forest.

PENINGKATAN PRODUKTIVITAS LAHAN MELALUI PEMANFAATAN BIOMAS TANAMAN Flemengia congesta UNTUK BUDIDAYA TANAMAN JAGUNG DI DAERAH TRANSMIGRASI KURO TIDUR, BENGKULU Mulyono, Daru
Jurnal Teknologi Lingkungan Vol. 11 No. 1 (2010)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

The objective of the research is to know the effect of using biomass and combinationÃ‚Â between biomass and dolomit to the land fertility with regard to corn production. TheÃ‚Â research used Complete Randomized Design with One Way Analysis of Variance,Regression, and Correlation in order to know the effect of treatment to the land fertility.The research was carried out in Wonoharjo Village, Unit VIII Kuro Tidur TransmigrationÃ‚Â area, Bengkulu, during three planting seasons from 2003 to 2004. The results of theÃ‚Â research showed that biomass from prunning of the hedgerows Flemengia congestaÃ‚Â was significant to land fertility through improvement of nutrients availability, increasingÃ‚Â pH, decreasing availability of aluminium (Al). The effect of biomass treatment into theÃ‚Â soil to a high of 5.0 ton/ha will increase average corn production from 22.256 kw/haÃ‚Â (dry grain) to 37.433 kw/ha or increase 68.19 %, whereas the effect of organic matterÃ‚Â 5.0 ton/ha combined with dolomit 2.5 ton/ha will increase average corn production fromÃ‚Â 22.256 kw/ha to 47.611 kw/ha or increase 113.92 %. The effect of biomass 10.0 ton/haÃ‚Â combined with dolomit 2.5 ton/ha will increase average corn production from 22.256kw/ha to 50.789 kw/ha or increase 128.20 %.

ANALISIS PENGARUH PERUBAHAN PENGGUNAAN LAHAN TERHADAP DEBIT SUNGAI ( STUDI KASUS SUB-DAS CIKAPUNDUNG GANDOK, BANDUNG ) Wibowo, Mardi
Jurnal Teknologi Lingkungan Vol. 6 No. 1 (2005): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Now, Bandung area especially Cikapundung Catchment Area is developing rapidly. The development caused the need of area for settlement, business and other constructed area is also increasing. Increase in width of constructed area and decrease in width of forest area cause the run off coefficient is rise and the last, rate of flow the river at rain season is rise and at dry season is decreased. Result of this study are: a) daily minimu rate of flow Cikapundung Gandok Catchment area is decreased with gradient 0,004; b) daily maximum rate of flow Cikapundung Gandok is rise, with gradient 0,1682; c) annually rate of flow Cikapundung river is rise with gradient 0,5685; d) this pattern point a,b,c are caused by using of land that tend convert non-constructed area become constructed area; e) Each type of landuse have same influence on river rate of flow.

RANCANG BANGUN SISTEM PENGELOLAAN PERMUKIMAN DI KAWASAN PINGGIRAN METROPOLITAN (STUDI KASUS: KORIDOR JALAN CIRENDEU, KABUPATEN TANGERANG) Heripoerwanto, Eko D
Jurnal Teknologi Lingkungan Vol. 9 No. 2 (2008): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

People who were seeking housing in relatively good environment in the fringe area of metropolitant have found themselves experiencing the negative impact of continuing suburban sprawl and housing growth, especially when basic infrastructures and urban services are insufficient. Together with the increasingenvironmental pressure caused by traffic jam and pollution, all of these condition have absolutely been lowering their amenities, then in turn their quality of life. The problems are whether is there any lack of specific steps in formulating the policy and if not, is there any gap beetween knowledge and action in implementingthe policy? This research tries to reveal what exactly the needed processes andntype of strategic planning are to produce to make a Sustainable SettlementnManagement System Modelling possible. The research intended to establish policy model through soft system methodology (SSM), which is considered the most suitable approach to this area, that is characterized by the interwoven ofunstructured problems involving multisectors, multiactors, and multidisciplines. The findings of the research are the need of a better processes in public policy formulation upon the fringe areas of metropolitan, by involving knowledgable persons. Using this mechanism, the research come to the conclusion that astrong policy on developing infrastructure and transportation as well as the provision of social-public facilities within walking distance in an integrated way with the development of housing and settlement in order to maintain the level of amenities are needed. In addition to these findings, community-based organization,such as home-owner asssociation, has to be established in order to allow a bigger room for community participation in implementing the public policy.

Efisiensi Penggunaan Grey Water dan Air Hujan dalam Rangka Menurunkan Tingkat Penggunaan Air Baku Hidayat, Muhamad Yusup; Fauzi, Ridwan; Harianja, Alfonsus Hasudungan; Saragih, Grace Serepina
Jurnal Teknologi Lingkungan Vol. 20 No. 2 (2019)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

ABSTRACTThe population growth rate in big cities such as Jakarta and its satellite cities has a correlation that is directly proportional to the level of clean water consumption. The biggest consumption of clean water is generally used for domestic household needs. However, the use of clean water is still not efficient. Therefore, the efficiency of water-saving needs to be carried out by utilizing sources that have not been optimally used, for example, greywater and rainwater. The purpose of this study is to determine the level of water usage in 3 (three) types of housing and the level of efficiency of utilization of domestic wastewater (greywater) and rainfall (CH) in reducing the use of clean water. This research was performed in the Villa Bintang Mas residential area in the City of South Tangerang, the Villa Bintang Mas residential area in the City of Depok, and the Selakopi Hijau/Forestry residential area in the City of Bogor. Data collection was conducted by a series of surveys using a questionnaire on the sample of a household. The results show that the data processing needs of clean water in three residentials range of values between Ã‚Â± 158.84 Liters/person/day up to Ã‚Â± 215.38 Liters/person/day. The level of efficiency of the utilization of greywater and rainwater in reducing the usage of clean water in three housing ranges from 21.12% to 58.47%.Keywords: Domestic Waste, the Use of Clean WaterÃ‚Â ABSTRAKTingkat pertumbuhan penduduk diÃ‚Â kota-kota besar seperti jakarta dan kota-kota satelitnya memiliki korelasi yang berbanding lurus dengan tingkat konsumsi air bersih yang dimanfaatkan oleh masyarakat. Konsumsi air bersih terbesar adalah untuk kebutuhan domestik rumah tangga. Penggunaan air bersih saat ini masih belum mengikuti kaidah efisiensi dalam penggunaannya, untuk itu efisiensi penghematanÃ‚Â air perlu segera dilakukan dengan memanfaatkanÃ‚Â sumber-sumber lain yang belum termanfaatkan, antara lain air limbah domestik rumah tangga (grey water) dan air hujan. Tujuan dari penelitian ini adalah mengetahui tingkat pemakaian air di 3 (tiga) tipe perumahan,serta tingkat efisiensi pemanfaatan air limbah domestik rumah tangga (grey water) serta curah hujan (CH) dalam menurunkan pemakaian air bersih. Penelitian ini dilaksanakan di Perumahan Villa Bintang Mas, Kota Tangerang Selatan, Perumahan Permata Depok, Kota Depok, dan Perumahan Selakopi Hijau/Kehutanan, Kota Bogor. Pengambilan data dilakukan dengan cara survei menggunakan kuesioner pada rumah tangga yang menjadi sampel. Hasil pengolahan data memperlihatkan bahwa kebutuhan air bersih di tiga perumahan berkisar pada rentang nilai antara Ã‚Â±158,84 Liter/Orang/Hari sampai dengan Ã‚Â± 215.38 Liter/Orang/Hari. Tingkat efisiensi pemanfaatan grey water dan air hujan dalam mengurangi pemakaian air bersih di tiga perumahan berkisar antara 21,12%Ã‚Â hingga 58,47%.Kata kunci: Limbah Domestik, Penggunaan Air BersihÃ‚Â

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