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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
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TINJAUAN MANFAAT KOMPOS DAN APLIKASINYA PADA BERBAGAI BIDANG PERTANIAN Wahyono, Sri
Jurnal Rekayasa Lingkungan Vol 6, No 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

Application of chemical fertilizer without adding organic mater causing land poor in nutrients and low of microbial diversity. It causes dedradation of land fertility. This situation can be solved by applying of compost. Nevertheless, macronutriens content of compost are low, it has advantages such as improving physical soil properties, soil permeability, porosity, structure, water holding capacity, etc.Compost application effect is depend on the type of plant and physico-chemical properties of soil, compost characteristics, doses and time of compost application. Compost aplication is agronomically and economically benefit for farming activities that is in line with the organic farming.Key words: Compost, fertilizer, agricultural
Jurnal Rekayasa Lingkungan Lingkungan, Jurnal Rekayasa
Jurnal Rekayasa Lingkungan Vol 11, No 1 (2018): Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

FRONT COVER Cover, Front
Jurnal Rekayasa Lingkungan Vol 7, No 2: Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

DESIGN AND CONSTRUCTION COMPOSTING PLAN AT BPPT JAKARTA OFFICE Tjahjono., dkk, Hendra
Jurnal Rekayasa Lingkungan Vol 7, No 3: Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

Waste, both organic and non organic waste generated much cause problems, such as environmental pollution. In large cities waste product per capita ranges between 600- 830 grams per day (Mungkasa, 2004). On the other hand, the city government more difficult to get a processing Waste (landfill). With the launch of Act No. 18 of 2008 on Waste Management in which one important message of the Act is any source of waste should reduce the amount of waste to be disposed to landfill. The results showed that BPPT office waste generation amounted to 0.0108 kg / peg / day or 0002 kg/org/m2/hr paper component composition 59.94% (almost 60%), office space (80.84%), canteen (10.49%), parks (8.67%) and approximately 28.47% of organic material, (Shochib. R,2010). BPPT, as one source of waste from the commercial sector, has reduced the amount of waste that must be disposed of to landfill by utilizing inorganic garbage that still has economic value, while for organic waste, BPPT trying to reduce the amount of waste by processing organic waste into compost, for it will built home composting, which is one place that used to process organic waste into compost. Home composting is designed for a capacity of 1 m3 per week with the long process of 6 weekskeywords: office waste, composting, home composting
PEMANFAATAN LIMBAH TANAMAN TEBU UNTUK PAKAN SAPI Akhadiarto, S.
Jurnal Rekayasa Lingkungan Vol 4, No 3: Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

Up to the present time the compost heap of sugar cane has not yet been untilized to the greatest extent. The compost heap, however, has been a major animal feed. In Indonesia about 6.49 million sugar cane tops, 2.78 million ton kletekan and 1.86 million ton sugar sogolan can be obtained each year. By product of sugar processing can yield bagasse, blotong and molasses. All of these by products are potential as a substitute for common forage in ruminants particularly during a relatively long dry season as long protein sources provided. On the other hand the supply of animal feed is becoming scarce and expensive. The farm land growth is limited, especially in dry season. With regard to the potentials mentioned along with animal feed technology, the compost heap of the sugar cane can be converted into essential animal feed. The waste of sugar cane can be processed become wafer and the use can reached 50 – 55 % from the total of the forage in ruminants.Key words : waste, sugar can, forage, wafer, ruminants.
PREFACE Preface, Preface
Jurnal Rekayasa Lingkungan Vol 4, No 1: Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

PEMUPUKAN DENGAN BAHAN ORGANIK UNTUK MENUJU PERTANIAN YANG BERWAWASAN LINGKUNGAN DESA SEMBALUN LAWANG, NUSA TENGGARA BARAT Djamhari, Sudaryanto
Jurnal Rekayasa Lingkungan Vol 5, No 3: Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

Most of people Sembalun Lawang Village have subsistence agriculture sector. The government programs to increase productions and to use an-organic fertilizer and chemical pesticide. To given this production input result to make other the soil low fertility. Is this on proved always from the Soil Laboratory, Mataram University.To increase fertility, there is a way to give organic fertilizer and micro-organism on at time activity soil processing. This a way a technick of agriculture plantation for organic agriculture wich concern in production and mantinence aruond eco-system.Keywords : organic fertilizer, environmently agriculture,
PERANCANGAN SISTEM PEMOMPAAN AIR SAMPEL TENAGA SURYA UNTUK SISTEM ONLINE MONITORING KUALITAS AIR SUNGAI Setiaji, Galih
Jurnal Rekayasa Lingkungan Vol 10, No 1 (2017): Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

Pada tahun 2014 KLHK dan BPPT telah melakukan pengkajian dan penerapan teknologi online monitoring kualitas air sungai (Onlimo) di sungai Ciliwung. Peran sistem Onlimo ini adalah untuk mempermudah upaya pengendalian pencemaran sungai. Tahun 2015 dan 2016 KLHK dan BPPT telah melakukan pemasangan sistem Onlimo di 10 lokasi pada 4 DAS prioritas. Dalam sistem Onlimo tersebut terdapat dua metode pemasangan sensor yaitu: pencelupan secara langsung ke dalam sungai dan pengukuran di luar sungai. Pada sistem pengukuran di luar sungai, sampel air sungai dipompa dari sungai menuju tangki yang telah tersedia sensor di dalamnya. Sistem pemompaan sampel air sungai diaplikasikan saat kondisi sungai tidak memungkinkan untuk dilakukanya pencelupan sensor secara langsung. Saat ini sistem pemompaan masih diaplikasikan pada daerah yang memiliki suplai listrik PLN karena konsumsi listrik yang cukup besar untuk menjalankanya. Dengan rencana KLHK yang menargetkan penerapan sistem online monitoring kualitas air di 15 DAS prioritas, maka penting untuk dipersiapkan perancangan sistem pengambilan sampel dengan energi alternatif agar dapat ditempatkan di lokasi manapun tanpa tergantung listrik dari PLN. Pada perancangan ini telah dihasilkan rancangan sistem Pembangkit Listrik Tenaga Surya (PLTS) yang dapat menyuplai kebutuhan listrik sebuah sistem pemompaan air sampel untuk sistem online monitoring kualitas air selama 24 jam. Kata Kunci : online monitoring, kualitas air, sensor, pembangkit listrik, tenaga surya
STANDARISASI KOMPOS BERBAHAN BAKU SAMPAH KOTA Wahyono., dkk, Sri
Jurnal Rekayasa Lingkungan Vol 6, No 3: Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

Food grade compost should have a high quality such as no containing hazardous andforeign material above of threshold level because of their risk to human and environmental health. So that, compost production should be based on compost standard. In the beginning of this article, the national compost standard No. 19-7030-2004 is discussed. After that we discuss about the principle of compost production, the type of compost technology and the control of composting process.Keywords: Compost quality, municipal salid waste
INSIDE COVER Cover, Inside
Jurnal Rekayasa Lingkungan Vol 7, No 3: Jurnal Rekayasa Lingkungan
Publisher : BPPT

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Abstract

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