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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

97 98 99 100 101

KONSEP SPASIAL PERSAMPAHAN 1C-2FT.RSL DAN PERKEBUNAN ENERGI JATROPHA CURCAS, KOMBINASI KONSEP UNTUK MEWUJUDKAN ECO-CITY DI INDONESIA HMHB Henky Sutanto
Jurnal Teknologi Lingkungan Vol. 7 No. 1 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

The Tropical Eco-City Concept brings ideas of the possibility to achieve 11and 12 targets of the Millennium Development Goal in tropical humid climate such as Indonesia by continually overcome the challenges of fresh water supply and a waste free community environment. Maintaining quality and quantity of fresh water supply requires rehabilitation of critical land on both rural and urban riverbank area in waste dumping issue.The waste production continuous process need to be balance by continuous waste treatment system facilities. The term “waste final dumping” for final dumping area has to be changed to the term “waste final treatment” as a foundation of waste final treatment area which more beneficial, continually and environmentally friendly. Sanitary landfill technology concept is not a guarantee for continuous operation, whereas reusable sanitary landfill technology concept has to be applied and appropriately included in land use planning structure of Eco-City.

PENGOLAHAN SLUDGE DENGAN PROSES BIOLOGI ANAEROBIK Ikbal M.Eng
Jurnal Teknologi Lingkungan Vol. 7 No. 1 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Mixed sludge generated from wastewater treatment plant increases annually.Organic content as COD of the mixed sludge is about 20.000mg/l, which isconsidered to be high-strength wastewater. Due to the sludge have high watercontent, it cannot self-burn. In addition, in many industries, there is not enoughland for landfill. For this reason, an experiment of anaerobic treatment wasconducted to investigate the degradation of organic materials in the mixedsludge. The result shows that high degradation efficiency of organic sludge of 90, 70 and 50% was achieved at organic loading rate of 0,7; 1,4 and 2,1 g/l/drespectively. The degradation efficiency decreased drastically when the organicloading rate increased up to 2.8 g/l/d. During the experiment, gas evolution ratewas low due to low organic content of the sludge.

DAMPAK PENGGUNAAN KLORIN Achmad Hasan
Jurnal Teknologi Lingkungan Vol. 7 No. 1 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Chlorine is a chemical substance, which has been used in many industriesfor a long time, especially in the pulp and paper industry and drinking watertreatment. Chlorine has been used in making dye, medicine, plastic, solvent and dry clean. In the sector of energy and electricity, chlorine is used in the cooling water system. Due to the lack of condition of chlorine’s storage, it will lead to the leakage of chlorine gas, which will endanger environment and health. Waste from industrial activity containing chlorine has a potential to damage environment. Chlorine also can easily react with many compounds because of its character as a strong oxidator. If chlorine and organic compounds are bound to each other, they will cause carcinogenic effect. Based on the consideration of the danger of chlorine on environment and health, many countries in the world strive to reduce its use in industries. Many alternatives and technologies have been developed to alternate the function of the chlorine.

PENGHILANGAN DETERJEN DAN SENYAWA ORGANIK DALAM AIR BAKU AIR MINUM DENGAN PROSES BIOFILTER UNGUN TETAP TERCELUP Nusa Idaman Said
Jurnal Teknologi Lingkungan Vol. 7 No. 1 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

According to PDAM survey in Jakarta, Surabaya and other cities, surfacewater resources didn’t meet standard quality anymore for raw drinking water.Synthetic detergents, mostly anionic detergents have been widely used inIndonesia over past three decades, similar to its use in other developing countries, and residuals from such use have entered the country's riverine and estuarine systems. Detergent and other organic substance problems have become more seriuos especially in urban areas where the spread of sewerage systems are still low. According to this reason, it is important to develop low-cost technology to solve this problem such as developing biological treatment for removing detergents and organics.The present study describes the removal detergents and organic matter inriver water using submerged fixed bed biofilter with honeycomb tube plastic media. The experiments were operated by submerged fixed bed biofilter reactor using honeycomb plastic media continuously with size 21 cm x 30 cm x 59 cm, the total volume 372 litters. Results of experiments showed that using this method the removal efficiency of organic matter were affected by hydraulic retention time in reactor. The best conditions are achieved in aerobic tretment (Hydrolic retention time 4 hours) with the removal efficiency were 68,702% for organic materials,and 71,85% for detergent respectively.

ANALISIS EKONOMI PEMANFAATAN LIMBAH CAIR DI KEBUN SAWIT SEI MANDING, RIAU Maryadi Maryadi
Jurnal Teknologi Lingkungan Vol. 7 No. 1 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

The growth of the oil palm industry in Indonesia has been phenomenal. With only 106.000 ha planted in 1968, it has increased to more than 3,393 million ha in 2000. Fertilizer has played a major role in contributing to the advancement of sustainable oil palm yields. Currently with Asian economies experiencing an economic slow down and locally with the depreciation of rupiah, fertilizer costs have inevitably gone up causing the increase of production costs. Recently some plantations are trying to use waste water for fertilising purpose since it known that waste water contains some potential nutrient such as N, P, K and Mg. In Sei Manding this usage increases the production up to 27%.

SISTEM PEMANTAUAN ONLINE (ONLIMO) KUALITAS AIR DENGAN MENGGUNAKAN SISTEM KOMUNIKASI GSM Heru Dwi Wahyono
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Nowadays the water quality monitoring project that had been doing bygovernment institution is increase due to decreasing of water quality. Manymethods and techniques are developed for water quality monitoring. Thecommunication technology development such as GSM/CDMA technologycan be used as new network infrastructure for water quality monitoring.People over the world are now using this technology as newcommunication medium. With SMS as the one of services from GSMtechnology people can send or receive messages easily. By using theintegration of digital sensor for water quality, digital data logger and GSMmodem as communication unit, the water quality can be monitored ascheap as sending the SMS by phone cell. The critical value of water qualityparameter also can be monitored and sent to the phone cell of decisionmaker.

POTENSI LIMBAH INDUSTRI PERTANIAN DI P3G PERTANIAN JANGARI, CIANJUR {STUDI KASUS: PEMANFAATAN LIMBAH KEPALA IKAN PAT IN (PANGASIUS PANGASIUS)} Esi Lisyastuti
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

This article discusses the potency waste fisheries industry in case studyP3G Jangari Cianjur as an effort of increasing added value of fillet wasteof Pangasius pangasius. One of the alternative technique is driedhypophyses (pituitary glands). The dried hypophyses can be producedfrom fillet waste of Pangasius pangasius. Hypophyses should be collectedfrom mature, freshly killed Pangasius. They should then be dehydratedand stored. These dried hypophyses will be needed for the preparation ofthe hormonal extract to be injected into the Pangasius breeders forinducing their maturation.

STATUS KUALITAS PERAIRAN WADUK SEI BALOI - BATAM DAN KELAYAKANNYA UNTUK BAHAN BAKU AIR MINUM Yudhi Soetrisno
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Sei Baloi is a reservoir in the Batam Industrial Development Area (BIDA),which developed especially for source of drinking water. This research wasconducted to know the water quality of Sei Baloi, and the suitability for thesource of drinking water. This research revealed that the water of Sei Baloi cannot directly used for drinking water due to concentrations of detergent, Cr, Cdand Pb were higher than the national standard for drinking water. Base on thisresult, it was suggested that the water of Sei Baloi need threatment forderease the above parameters.

KUALITAS NUTRIEN PERAIRAN TELUK HURUN, LAMPUNG Arif Dwi Santoso
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Some rivers that flow into Hurun Bay waters, agriculture, fishery andhuman settlement and floating cage and oysters faming could benegative impact to waters organisms. Waters fertility is one of somefactors that support the action of determining waters quality. Somenutrient chemistry parameters (anmonia, nitrite, nitrate and phosphate)were analyzed base on specific methods for the parameters. Thenutrient concentrations were variated, for the parameters respectively,ammonia between 4.38 – 23.91 μg/L, nitrite 0.24 – 6.34 μg/L, nitratebetween 1.11 – 7.81 μg/L, and phosphate between 2.17 – 5.75 μg/L.At that moment, the nutrients concentrations were still good for marinewaters category. The environment condition at waters surrounding(river flow, agriculture, human settlement and fishery industry) did notinfluenced to nutrient concentrations.

PEMODELAN VULNERABILITAS AIR TANAH DANGKAL DI PANTAI SELATAN KABUPATEN BANTUL - YOGYAKARTA Mardi Wibowo
Jurnal Teknologi Lingkungan Vol. 7 No. 2 (2006): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Groundwater quality, espicially shallow groundwater is very vulnerable topollution from residence, urban, agriculture, and industrial activity. All ofthe activity, to result waste and pollutant potentially, that can degradegroundwater quality, like as in southern coast of Bantul Resisence-Yogyakarta. So, it’s need modeling of vulnerability of shallow groundwaterin unconfined aquifer. Based on natural condition of southern coast ofBantul Residence, parameters are used in development this model aredepth of groundwater level, surface geological condition, soil condition, andaquifer media.Based on this model, vulnerability of southern coast in Bantul Residence, is: abaut 27,86 km (47,52%) is classified in vulnerable class, 16,23 km (27,69%) is very vulnerable, 5,49 km (9,37% is, poor vulnerable and 9,04 km (15,42%) is not vulnerable. Generally, groundwater vulnerability is degrade toward land.

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