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INDONESIA
Jurnal Rekayasa Lingkungan
Published by Badan Pengkajian dan Penerapan Teknologi
ISSN : -     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : -
Articles 589 Documents
 43   44   45   46   47 
INTEGRASI SISTEM INFORMASI PEMANTAUAN KUALITAS LINGKUNGAN AIR DAN UDARA MENGGUNAKAN REST API DAN WEB SERVICE Salim, Muhammad Agus; Wahjono, Heru Dwi
Jurnal Rekayasa Lingkungan Vol. 14 No. 2 (2021): JURNAL REKAYASA LINGKUNGAN
Publisher : BPPT

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Abstract

Sistem informasi pemantauan kualitas lingkungan adalah salah satu bentuk inovasi untuk mengontrol laju pencemaran lingkungan. Pusat Teknologi Lingkungan memiliki tiga sistem informasi pemantauan kualitas lingkungan, yaitu Onlimo untuk pemantauan air sungai, Sipaku untuk pemantauan udara ambien, dan Sipegaruk untuk pemantauan gas rumah kaca. Jumlah data yang cukup banyak sekaligus pengaksesan data yang cukup rumit menjadi salah satu alasan perlunya dibuat suatu sistem informasi yang terintegrasi, sehingga data-data dari ketiga sistem informasi dapat ditampilkan dengan cepat dan tepat. Integrasi ini memerlukanperancangan dari berbagai sisi, dari sisi arsitektur sistem hingga sistem database. Perancangan yang diusulkan adalah dengan mengimplementasikan REST API pada masing-masing sistem informasi serta pembuatan web servis untuk pengambilan data dari REST API. Hasil perancangan kemudian diimplementasikan dan dilakukan pengujian. Hasil menunjukkan sistem berjalan dengan stabil dan menampilkan data-data terintegrasi dengan tepat.
DAUR ULANG AIR LIMBAH SEBAGAI KONTRIBUSI SUMBER AIR ; REVIEW Hernaningsih, Taty
Jurnal Rekayasa Lingkungan Vol. 14 No. 2 (2021): JURNAL REKAYASA LINGKUNGAN
Publisher : BPPT

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Abstract

Perkembangan penduduk yang pesat membutuhkan sumber air yang terus meningkat, sementara sumber air yang tersedia jumlahnya terbatas dan kualitas airnya sudah menurun. Penggunaan air daur ulang telah banyak dibahas sebagai salah satu sumber air alternatif yang memungkinkan dapat disediakan di daerah yang kekurangan air dan yang sesuai untuk dipertimbangkan dalam perencanaan kelangkaan air. Proses pengolahandaur ulang air adalah pengolahan air limbah yang diolah sampai batas baku mutu yang diperkenankan untuk dibuang ke lingkungan, kemudian dilanjutkan dengan pengolahan air limbah tersebut sampai hasilnya dapat dipergunakan untuk suatu keperluan tertentu. Proses teknologi daur ulang air limbah yang dapat digunakan ada berbagai macam tergantung dari kualitas air olahan yang diinginkan. Makalah ini mencakup pembahasan penggunaan air daur ulang, teknologi daur ulang air limbah, contoh penerapan daur ulang air limbah untuk air proses di industri, air minum, kebutuhan sehari-hari dan tahap perencanaan daur ulang yang diperlukan untuk kontribusi sumber air.
ENERGI NUKLIR SEBAGAI SOLUSI UNTUK MENGHAMBAT PEMANASAN GLOBAL Ida Nuryatin Finahari
Jurnal Rekayasa Lingkungan Vol. 4 No. 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jrl.v4i1.1838

Abstract

Global warming is the increase in the average temperature of the earth surface, atmosphere and oceans.The global warming in recent years has been international issues. The issues come to the surfacebecause global warming has the very big impact to the world and the lives of animal, plant and human,such as world climate change. The main cause of global warming is the combustion of fossil fuel suchas coal, oil and natural gas, that released carbon dioxide and other gases to atmosphere as greenhousegases. One of alternative to retard this global warming is by replacing fossil fuel with utilization of nuclearenergy for power plant. As a comparison, a 1,000 MWe nuclear power plant as a substitute for coal fi redpower plant at the same capacity, will reduce 6,000,000 tons of CO2 gas emission per year. Consideringenvironmental aspect, the nuclear power plant is not emitting CO2 gas, so that the use of nuclear powerplant can retard the global warming. Considering economic aspect, based on operational experienceof nuclear power plants in advanced countries, it is shown that cost of generating electricity of nuclearpower plants is more competitive than fossil fuel power plant. Considering safety aspect, nuclear powerplant operating in the world, have passed by a technological test. They have also an excellent operationreliability and a very good safety system.
EVALUASI KONDISI LINGKUNGAN PERAIRAN KEPULAUAN SERIBU Suhendar I Sachoemar
Jurnal Rekayasa Lingkungan Vol. 4 No. 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jrl.v4i1.1839

Abstract

An evaluation of the environmental situation of the Seribu Islands water ecosystem was conducted byusing the physical and chemical data obtained from various sources. The water quality of the Seribu Islandin general was within the range of moderate to good quality with indication poor trend in the southern partdue to relatively high turbidity as shown by lower transparency and high of the heavy metal concentrationof the Cd and Pb. The situation recommends that the aquaculture activities should be directed to themiddle and northern part of Seribu Island to ensure their sustainability.
STRATEGI MEMPERPANJANG UMUR TEMPAT PENGOLAHAN AKHIR (TPA) SAMPAH DI INDONESIA Adi Mulyanto
Jurnal Rekayasa Lingkungan Vol. 4 No. 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jrl.v4i1.1848

Abstract

The existence of Municipal Solid Waste (MSW) is not received by the community. The problem is MSWalways be generated by the activities of human being. All of the cities, especially in Java Island, facediffi culties to look for an area for dumping the MSW. The most effective strategy is the prolongation oflandfi ll site. The method applied is to build the small facility of MSW handling in small area such as RWs(administrative unit at the next-to-lowest level in city) or in the villages. The main product will be compostand other recyclable materials such as plastics, metals, and so forth. Therefore, maximum about 10% to20% of MSW will be discard in the landfi ll site. To realize the facility of MSW handling in the area, it needsseveral equipment to help for producing the good compost.Key words: MSW, composting process.
EVALUASI PERUBAHAN KUALITAS TANAH PADA LAHAN BEKAS PENAMBANGAN NIKEL DI PULAU GEBE Mardi Wibowo
Jurnal Rekayasa Lingkungan Vol. 4 No. 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jrl.v4i1.1849

Abstract

Since year 1977 until 2005, PT. ANTAM has been exploited nickel ore resources at Gebe Island – Center ofHalmahera District – North Maluku Province. Mining activity, beside give economically advantages also causedegradation of environment quality espicially land quality. Therefore, it need evaluation activity for change ofland quality at Gebe Island after mining activity.From chemical rehabilitation aspect, post mining land and rehabilitation land indacate very lack and lackfertility (base saturated 45,87 – 99,6%; cation exchange capacity 9,43 – 12,43%; Organic Carbon 1,12 –2,31%). From availability of nutrirnt element aspect, post mining land and rehabilitation land indicate verylack and lack fertility (nitrogen 0,1 – 1,19%). Base on that data, it can be concluded that land reclamationactivity not yet achieve standart condition of chemical land.Key words : land quality, post mining lan
TANTANGAN PEMBANGUNAN BERKELANJUTAN DI ERA OTONOMI DAERAH Lestario Widodo
Jurnal Rekayasa Lingkungan Vol. 4 No. 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jrl.v4i1.1850

Abstract

Regional outonomy that is meant as right, authority and obligatory of the district (kabupaten/kota) to regulateand manage their own governance and community’s interests gave pressure impacts to the environmentalsustainability since its implementation in 2001. The spirit to utilize natural resources from the districtarea tend to explore the environment irresponsibly which resulted in degradation of the environmentalsustainability. The district policies had often not been assessed in detail before implementation especiallytheir impacts to the environment. This caused the regional autonomy went into a different direction,therefore it needs an improvement in the level of program determination, policy and regulation applied, sothat the spirit to conduct decentralised governance will be kept on the rules of sustainable developmentwhich is environmentally friendly.Key words : Sustainable Development, Regional Autonomy
JAMUR TIRAM (Pleurotus ostreatus) UNTUK MENINGKATKAN KETAHANAN PANGAN DAN REHABILITASI LINGKUNGAN Donowati Tjokrokusumo
Jurnal Rekayasa Lingkungan Vol. 4 No. 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jrl.v4i1.1851

Abstract

Oyster mushroom as a source of nutritious food and medicinal source is known since Chow Dynasti in China.However, its potential for environmental rehabilitation as known as mycorestoration is being investigatedby Paul Stamets in 2005. If oyster mushroom can control the world that could support from the smallestthings as food becoming bigger roles in the future, such as poverty eradication, improving soil fertility, andrehabilitating environmental condition, degrading toxic pollutant, protecting human health from diseases,and helping community to integrate complex waste recycle, so oyster mushroom is emerging as a strongcommodity to improve our welfare. This paper is trying to promote the role of oyster mushroom to provideits strength for both as nutrious food and medicinal source, and also for its ability to restore degraded soilfertility, and improving to remediate contaminated soils. In line with those things, and the most importantfor the people of Indonesia is trying to help increase their income through promoting mushroom cultivation,because Indonesia has a hugh potential for lignocelluslose materials and agricultural waste, and then itsspent mushroom can be used for animal feed and soil amelioration and soil remediation. Based on theStamet investigation this spent mushroom can be used for environmental rehabilitation of toxic pollutantssuch as PCB (Polychlorinated Biphenils), PAH (Polycyclic Aromatic Hydrocarbon), Azo dyes, and otherpersistent organic pollutants (POP’s).Key words:  Oyster mushroom, Pleurotus ostreatus, mycorestoration, soil remediation, environmentalrehabilitation.
POTENSI LIMBAH INDUSTRI KELAPA SAWIT DI INDONESIA Indriyati indriyati
Jurnal Rekayasa Lingkungan Vol. 4 No. 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jrl.v4i1.1852

Abstract

The status of indonesian palm oil industry in the world to be the fi rst one that built a modern palm oil industry. There is a trend of palm oil industry in the future time to be the dominan industry. On 2005 was increse to be 5.597.158 ha with CPO production about 12.451.000 ton which is spread in 20 provinces. The increasing of palm oil production give impact to solid and liquid waste potential. All the waste can be used as energy alternatif, beside that the potency of solid and liquid waste will give contribution to CO2 emission of global warming.Key words : palm oil.
PEMETAAN POTENSI MATAAIR DI PULAU BALI Noorhadi Rahardjo
Jurnal Rekayasa Lingkungan Vol. 4 No. 2: Jurnal Rekayasa Lingkungan
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jrl.v4i2.1853

Abstract

There are three objectives of this research. First, to map springs location, second to know spring characteristic and third to calculat springs potency for domestic use. To reach these aims, springs location were plotted on map base on its coordinate. Springs characteristic were analysed descriptively by spatial analysis base on geologic, geomorphologic and hydrogeologic conditions. Springs potency were calculated base on its discharge, whereas domestic use was determined 60 l/person/day for rural and 120 l/person/day for urban area. The study shows, that springs distribution in Bali Island are not homogeny Springs appearance were controlled by geologic structure as fault and rock contact. The differences of discharge also depend on the structure. Contact between volcanic rock (tuff and lahar) from Buyan-Bratan-Batur Formations with another rock formation in its surrounding result many springs appereance with high discharge. Beside that, orohydrology properties of Agung Mount as strato volcanic result springs belt in a certain elevation and each slope changing. Base on calculation, springs potency in Bali Island are 628.800 m3/month,whereas the domestic use is 9.079.990 m3/month. So, the springs potency is just 6,9% from domestic use in Bali Island.Key words : springs potency, springs distribution, springs characteristic

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