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description Publicationkeyboard_double_arrow_right Thesis 2014 IndonesiaPublisher:Universitas Sumatera Utara Authors: Sitio, Agustinus;Biogas is flammable gas produced from the fermentation of organic matter by anaerobic bacteria derived from household waste manure ( cow , pig , chicken ) and organic waste including POME . POME is a condensate of the sterilization process liquid derived from palm oil processing into crude palm oil . The purpose of this study to determine performasi biogas fuel and then compare it with premium fuel . Performance may include power , torque , specific fuel consumption , thermal efficiency , air-fuel ratio , exhaust emissions and combustion in spark plugs . Testing is done by using a variation of the lamp load 100W , 200W , 300W , 400W , and 500W . This study utilizes the biogas produced from palm oil wastewater to be used as fuel in the generator engine 4-stroke otto Starke GFH1900LX type with 1.3 kW peak power , average power 1.0 kW , bore 55 mm , stroke 40 mm , Vd 95 ×10−6 3, Vc 10 ×10−6 , the ratio of compression 10.5 : 1 , and just 1 cylinder . From the test resultshowed the value of power, torque, brake thermal efficiency, AFR, emission levels of CO and O2 decreases. Meanwhile an increase in the value of sfc, emissions of HC and CO2. ; 133 Halaman ; Skripsi Sarjana
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Thesis 2022 IndonesiaPublisher:Universitas Sumatera Utara Authors: Purba, Mariana Elisabet;Natural disaster monitoring instruments as an integrated early warning system had been widely developed and placed in areas that were estimated to be prone to natural disasters. This was done to help the government and the public take pre-disaster and post-disaster actions to reduce losses experienced. However, the placement of these monitoring instruments had many shortcomings, one of which was the theft of the main component of the battery or battery which was a power source to activate the instrument. An alternative technology was used to overcome this problem, namely by relying on power transmission with fiber-optic-based laser light. Laser light will be sent to the location using optical fiber which was then emitted to the solar panel so that the laser light was converted into electrical energy. The power generated by solar panels illuminated by 810 nm laser with an input power of 140 mW was 7.76 mW. The power that must be given to an 810 nm laser to produce the same power when solar panels were illuminated by the sun was 12,743 W. So, laser light transmission with fiber optic media as an alternative to providing energy sources in disaster monitoring instruments can be used to reduce losses ; 112 Halaman ; Skripsi Sarjana
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Thesis 2014 IndonesiaPublisher:Fakultas Teknik Authors: Putra Dimi Utama;mengolah Sumber Daya Alam (SDA) Energi terbarui berupa buah nyamplung yang terdapat di Provinsi Sumatera Barat dan pemanfaatan teknologi proses berbasis lingkungan. Produk dari prarancangan pabrik ini direncanakan untuk memenuhi kebutuhan dalam dan luar negeri. Proses produksi secara keseluruhan menggunakan proses kontinyu. Adapun metoda proses yang digunakan pada prarancangan pabrik ini adalah metoda pengepresan berulir (expeller pressing) dengan pemurnian minyak menggunakan acid degumming, serta esterifikasi-transesterifikasi untuk mendapatkan metil oleat sebagai produk biodiesel. Dari hasil perhitungan neraca massa dan energi, jumlah Buah Nyamplung Kering yang diperlukan untuk memproduksi Biodiesel adalah sebesar 91.577,5915 kg/jam. Kapasitas produksi pabrik ini adalah sebesar 500.000 ton/tahun dan direncanakan beroperasi secara kontinyu selama 330 hari dalam setahun. Pendirian pabrik direncanakan di Kecamatan Kasang, Kabupaten Padang Pariaman, Provinsi Sumatera Barat, dengan luas tanah 30.000 m2 dan membutuhkan tenaga kerja sebanyak 156 orang. Bentuk perusahaan yang direncanakan adalah Perseroan Terbatas (PT) dengan metode struktur organisasi garis dan staf. Sumber air untuk kebutuhan pabrik ini berasal dari sungai Batang Anai dan untuk memenuhi kebutuhan listrik diperoleh dari generator dengan daya 10.684,29 kW. Hasil analisa ekonomi yang diperoleh adalah sebagai berikut:a. Fixed Capital Investment = Rp. 524.396.218.788b. Working Capital Investment = Rp. 786.594.328.182,-c. Total Capital Investment = Rp. 1.310.990.546.970.-d. Total Biaya Produksi = Rp. 12.714.175.908.407.-e. Hasil Penjualan = Rp.13.190.964.688.440.-f. Laba Bersih = Rp. 357.591.584.954g. Pay Out Time (POT) = 3 tahun 7 bulan)h. Break even Point (BEP) = 40 % Berdasarkan studi kelayakan teknis dan ekonomis diatas, maka dapat disimpulkan bahwa Prarancangan Pabrik Biodiesel dari Biji Nyamplung dengan kapasitas produksi 500.000 ton/tahun ini layak secara teknis dan ekonomis untuk dilanjutkan ke tahap perancangan.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Bachelor thesis 2016 IndonesiaPublisher:Bogor Agricultural University (IPB) Authors: Permadi, Deden Dwi;Masih banyak pulau kecil dan terpencil yang belum teraliri listrik, padahal Indonesia memiliki potensi suhu air laut permukaan hangat dan stabil sepanjang tahun untuk pengembangan Ocean Thermal Energy Conversion (OTEC). Fluida kerja merupakan salah satu komponen kritis OTEC dengan sistem Organic Rankine Cycle (ORC), dimana fluida kerja harus teruapkan pada suhu air laut permukaan dan terkondensasi pada suhu air laut dalam. Tujuan dari penelitian ini untuk mengetahui potensi OTEC-ORC melalui simulasi dan analisis termodinamika berdasarkan karakteristik laut di Indonesia sehingga dapat diidentifikasi daya termal, fluida kerja terbaik, efisiensi, dan pemetaannya. Data suhu didapat dari LIPI Oceanografi untuk disimulasikan pada 5 fluida kerja organik. Sebagai kesimpulan, R134a adalah fluida kerja terbaik hampir pada seluruh lokasi dan R152a bisa menjadi alternatif jika suhu laut dalamnya 8-9ºC, berpotensi menghasilkan Wnet= 2.0 – 3.1 MW, R134a memiliki ni= 73 – 98% dan !!!= 3.36 - 4.71%, serta menempatkan Tomini dan Barat Sumatera sebagai lokasi paling potensial untuk implementasi OTEC di Indonesia.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2018 FranceAuthors: Center for International Forestry Research;handle: 10568/94727
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014Publisher:Lembaga Penelitian dan Pengabdian kepada Masyarakat (LP2M) Authors: Sutopo Purwono Fitri; Sigit Purnomo Hadi;Pada era sekarang ini, banyak dikembangkan sistem pembangkit listrik dengan menggunakan tenaga gelombang air laut. Untuk mendapatkan sistem yang efisien dalam penerapan sistem pembangkit listrik dimana semakin besar putaran yang dihasilkan maka semakin besar output daya yang didapatkan. .Simulasi ini bertujuan untuk mengetahui pengaruh kapasitas, tekanan, dan kecepatan fluida sehingga dapat menghasilkan output yang tinggi sesuai dengan bentukan sudut bandul yang sudah direncanakan. Pada simulasi ini divariasikan sudut bandul ponton (20°,25°,30°,35°,40°). dengan rancangan ini akan dihasilkan putaran terendah 1790.148 rpm dan daya sebesar 44. 65 kW pada variasi sudut bandul ponton 20° serta putaran tertinggi 1922.185 rpm dan daya sebesar 73.69 kW pada variasi sudut bandul ponton 20°.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Bachelor thesis IndonesiaPublisher:Fakultas Sains dan Teknologi UIN Syarif Hidayatullah Jakarta Authors: Meilani Anggraeni;xii, 47 hlm,; 28 Cm. ; Situ Kuru merupakan salah satu danau yang telah mengalami sedimentasi akibat dari adanya alih fungsi lahan. Sedimen Situ Kuru mengandung bahan organik yang tinggi yang dapat dimanfaatkan menjadi bahan bakar yang dapat diperbaharui. Feses gajah dapat digunakan sebagai bahan aktivator dalam meningkatan produksi gas. Penelitian ini bertujuan untuk mengetahui potensi kombinasi sedimen Situ Kuru dan Feses Gajah sebagai sumber mikroorganisme metanogenik dalam menghasilkan biogas. Penelitian ini dibagi menjadi tiga perlakuan, yaitu sedimen Situ Kuru dengan air, sedimen Situ Kuru dengan feses gajah, dan feses gajah dengan air. Fermentasi biogas dilakukan menggunakan fermentor sederhana dengan volume 19 L selama 28 hari dengan pengulangan 3 kali dan dilakukan pengukuran biogas. Hasil penelitian menunjukkan bahwa komposisi yang digunakan mempengaruhi produksi biogas. Perlakuan sedimen dengan air menghasilkan volume gas sebesar 0,6 L dengan proporsi gas metana sebesar 0,50%, perlakuan sedimen dengan feses gajah menghasilkan volume gas sebesar 39,5 L dengan proporsi gas metana sebesar 95,62%, dan pada perlakuan feses gajah dengan air menghasilkan volume gas sebesar 20,77 L dengan proporsi gas metana sebesar 87,19% setelah 28 hari. Penelitian ini menunjukkan bahwa kombinasi Sedimen Situ Kuru dengan feses gajah berpotensi menghasilkan biogas yang lebih besar dibandingkan dengan dua perlakuan lainnya.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Thesis 2018 IndonesiaPublisher:FAKULTAS TEKNIK UNIVERSITAS SYIAH KUALA Authors: Firdha Sabrina;Indrapuri adalah Kecamatan di Aceh Besar yang dilalui oleh sungai Krueng Aceh dan berada di kawasan alluvium. Setiap tahunnya Indrapuri mengalami peningkatan kepadatan penduduk mencapai 0,04%. Oleh karena itu sebelum lahan aluvial digunakan oleh masyarakat maupun pemerintah, maka akan dilakukan pengambilan data untuk melihat bagaimana kondisi litologi spesifik. Fokus studi kasus adalah meneliti ukuran butir sedimen pada dataran banjir meander Krueng Aceh dan kondisi geologi daerah Indrapuri dan Kuta Cot Glie. Pemetaan dilakukan seluas 5 x 5 Km2 dan mengambil perbatasan antara Indrapuri dan Kuta Cot Glie. Peneltian dataran banjir dilakukan pada meander sungai Krueng Aceh yang terletak di Kecamatan Indrapuri. Pengambilan data dilakukan selama 2 bulan dan pengolahan data dilakukan selama 4 bulan. Metode yang digunakan untuk pemetaan adalah analisa singkapan dan pengamatan morfologi daerah. Untuk penelitian dataran banjir metode yang digunakan adalah pengambilan 14 titik sampel tanah di dataran banjir menggunakan handauger dengan kedalam 100 cm dan dibagi per 20 cm. Pengolahan data untuk pemetaan menggunakan perangkat lunak Arcgis (Versi 10.3.1) dan penelitian dataran banjir menggunakan ayakan dan Microsoft Excel 2013. Berdasarkan hasil pemetaan diketahui bahwa lokasi pemetaan terdiri atas 3 satuan geomorfologi; Satuan Perbukitan Denudasional, Satuan Sungai dan Dataran Banjir, Satuan Dataran Teras dan 3 satuan batuan; Satuan Batupasir, Satuan Batukonglomerat, Satuan Aluvial. Hasil penelitian dataran banjir berdasarkan persentase hasil ayakan dan dilakukan analisa granulometri menunjukkan bahwa secara keseluruh grafik persentase ayakan memperlihatkan nilai grafik tertinggi pada sedimen ukuran pasir halus. Hal ini menunjukkan bahwa pengendapan terjadi saat arus sungai lemah. Untuk analisa berdasarkan kanal sungai, terlihat bahwa zona beach sungai memiliki nilai grafik umumnya pada ukuran butiran pasir halus sampai pasir sangat halus. Sedangkan untuk zona cut bank nilai grafik yang diperlihatkan adalah berkisar antara ...
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For further information contact us at helpdesk@openaire.euapps Other research product2015 IndonesiaAuthors: Dwiastuti, Putri;Today apartment dwellers generally tend to be individualistic righteously urban middleclass society in general. Unlike the situation in the neighborhood, where the level of socialization on the surrounding community is still quite high due to the surrounding community still likes hanging out with the neighbors, especially in the afternoon. Issues raised here is the lack of socialization that occurs between the residents in the apartment. Garden Living means “life park”. Garden is a garden that is as a place of socialization for residents and surrounding communities. Garden Living itself is to make the park as a place to socialize and interact with fellow residents of the apartment and the garden is also a gathering place for the general public. Lack of facilities to accommodate the occupants to socialize the reason the construction of an apartment that has an garden and is expected to become a place to socialize for the residents of the apartment. For the people who live around the apartment also will be built a public park so that people can still socialize and gather together. Taking the concept of Green Architecture or Sustainable Architecture, the building is minimal in consumption of natural resources, including energy, water, materials, and minimal negative impact on the environment. By the way of utilizing rain water and Deli river water and uses sunlight as a power source. 100406064
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 FranceAuthors: Peteru, S.; Wardani, E.M.; Laumonier, Y.; Chan, C.;handle: 10568/112269
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description Publicationkeyboard_double_arrow_right Thesis 2014 IndonesiaPublisher:Universitas Sumatera Utara Authors: Sitio, Agustinus;Biogas is flammable gas produced from the fermentation of organic matter by anaerobic bacteria derived from household waste manure ( cow , pig , chicken ) and organic waste including POME . POME is a condensate of the sterilization process liquid derived from palm oil processing into crude palm oil . The purpose of this study to determine performasi biogas fuel and then compare it with premium fuel . Performance may include power , torque , specific fuel consumption , thermal efficiency , air-fuel ratio , exhaust emissions and combustion in spark plugs . Testing is done by using a variation of the lamp load 100W , 200W , 300W , 400W , and 500W . This study utilizes the biogas produced from palm oil wastewater to be used as fuel in the generator engine 4-stroke otto Starke GFH1900LX type with 1.3 kW peak power , average power 1.0 kW , bore 55 mm , stroke 40 mm , Vd 95 ×10−6 3, Vc 10 ×10−6 , the ratio of compression 10.5 : 1 , and just 1 cylinder . From the test resultshowed the value of power, torque, brake thermal efficiency, AFR, emission levels of CO and O2 decreases. Meanwhile an increase in the value of sfc, emissions of HC and CO2. ; 133 Halaman ; Skripsi Sarjana
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Thesis 2022 IndonesiaPublisher:Universitas Sumatera Utara Authors: Purba, Mariana Elisabet;Natural disaster monitoring instruments as an integrated early warning system had been widely developed and placed in areas that were estimated to be prone to natural disasters. This was done to help the government and the public take pre-disaster and post-disaster actions to reduce losses experienced. However, the placement of these monitoring instruments had many shortcomings, one of which was the theft of the main component of the battery or battery which was a power source to activate the instrument. An alternative technology was used to overcome this problem, namely by relying on power transmission with fiber-optic-based laser light. Laser light will be sent to the location using optical fiber which was then emitted to the solar panel so that the laser light was converted into electrical energy. The power generated by solar panels illuminated by 810 nm laser with an input power of 140 mW was 7.76 mW. The power that must be given to an 810 nm laser to produce the same power when solar panels were illuminated by the sun was 12,743 W. So, laser light transmission with fiber optic media as an alternative to providing energy sources in disaster monitoring instruments can be used to reduce losses ; 112 Halaman ; Skripsi Sarjana
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Thesis 2014 IndonesiaPublisher:Fakultas Teknik Authors: Putra Dimi Utama;mengolah Sumber Daya Alam (SDA) Energi terbarui berupa buah nyamplung yang terdapat di Provinsi Sumatera Barat dan pemanfaatan teknologi proses berbasis lingkungan. Produk dari prarancangan pabrik ini direncanakan untuk memenuhi kebutuhan dalam dan luar negeri. Proses produksi secara keseluruhan menggunakan proses kontinyu. Adapun metoda proses yang digunakan pada prarancangan pabrik ini adalah metoda pengepresan berulir (expeller pressing) dengan pemurnian minyak menggunakan acid degumming, serta esterifikasi-transesterifikasi untuk mendapatkan metil oleat sebagai produk biodiesel. Dari hasil perhitungan neraca massa dan energi, jumlah Buah Nyamplung Kering yang diperlukan untuk memproduksi Biodiesel adalah sebesar 91.577,5915 kg/jam. Kapasitas produksi pabrik ini adalah sebesar 500.000 ton/tahun dan direncanakan beroperasi secara kontinyu selama 330 hari dalam setahun. Pendirian pabrik direncanakan di Kecamatan Kasang, Kabupaten Padang Pariaman, Provinsi Sumatera Barat, dengan luas tanah 30.000 m2 dan membutuhkan tenaga kerja sebanyak 156 orang. Bentuk perusahaan yang direncanakan adalah Perseroan Terbatas (PT) dengan metode struktur organisasi garis dan staf. Sumber air untuk kebutuhan pabrik ini berasal dari sungai Batang Anai dan untuk memenuhi kebutuhan listrik diperoleh dari generator dengan daya 10.684,29 kW. Hasil analisa ekonomi yang diperoleh adalah sebagai berikut:a. Fixed Capital Investment = Rp. 524.396.218.788b. Working Capital Investment = Rp. 786.594.328.182,-c. Total Capital Investment = Rp. 1.310.990.546.970.-d. Total Biaya Produksi = Rp. 12.714.175.908.407.-e. Hasil Penjualan = Rp.13.190.964.688.440.-f. Laba Bersih = Rp. 357.591.584.954g. Pay Out Time (POT) = 3 tahun 7 bulan)h. Break even Point (BEP) = 40 % Berdasarkan studi kelayakan teknis dan ekonomis diatas, maka dapat disimpulkan bahwa Prarancangan Pabrik Biodiesel dari Biji Nyamplung dengan kapasitas produksi 500.000 ton/tahun ini layak secara teknis dan ekonomis untuk dilanjutkan ke tahap perancangan.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Bachelor thesis 2016 IndonesiaPublisher:Bogor Agricultural University (IPB) Authors: Permadi, Deden Dwi;Masih banyak pulau kecil dan terpencil yang belum teraliri listrik, padahal Indonesia memiliki potensi suhu air laut permukaan hangat dan stabil sepanjang tahun untuk pengembangan Ocean Thermal Energy Conversion (OTEC). Fluida kerja merupakan salah satu komponen kritis OTEC dengan sistem Organic Rankine Cycle (ORC), dimana fluida kerja harus teruapkan pada suhu air laut permukaan dan terkondensasi pada suhu air laut dalam. Tujuan dari penelitian ini untuk mengetahui potensi OTEC-ORC melalui simulasi dan analisis termodinamika berdasarkan karakteristik laut di Indonesia sehingga dapat diidentifikasi daya termal, fluida kerja terbaik, efisiensi, dan pemetaannya. Data suhu didapat dari LIPI Oceanografi untuk disimulasikan pada 5 fluida kerja organik. Sebagai kesimpulan, R134a adalah fluida kerja terbaik hampir pada seluruh lokasi dan R152a bisa menjadi alternatif jika suhu laut dalamnya 8-9ºC, berpotensi menghasilkan Wnet= 2.0 – 3.1 MW, R134a memiliki ni= 73 – 98% dan !!!= 3.36 - 4.71%, serta menempatkan Tomini dan Barat Sumatera sebagai lokasi paling potensial untuk implementasi OTEC di Indonesia.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2018 FranceAuthors: Center for International Forestry Research;handle: 10568/94727
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2014Publisher:Lembaga Penelitian dan Pengabdian kepada Masyarakat (LP2M) Authors: Sutopo Purwono Fitri; Sigit Purnomo Hadi;Pada era sekarang ini, banyak dikembangkan sistem pembangkit listrik dengan menggunakan tenaga gelombang air laut. Untuk mendapatkan sistem yang efisien dalam penerapan sistem pembangkit listrik dimana semakin besar putaran yang dihasilkan maka semakin besar output daya yang didapatkan. .Simulasi ini bertujuan untuk mengetahui pengaruh kapasitas, tekanan, dan kecepatan fluida sehingga dapat menghasilkan output yang tinggi sesuai dengan bentukan sudut bandul yang sudah direncanakan. Pada simulasi ini divariasikan sudut bandul ponton (20°,25°,30°,35°,40°). dengan rancangan ini akan dihasilkan putaran terendah 1790.148 rpm dan daya sebesar 44. 65 kW pada variasi sudut bandul ponton 20° serta putaran tertinggi 1922.185 rpm dan daya sebesar 73.69 kW pada variasi sudut bandul ponton 20°.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Bachelor thesis IndonesiaPublisher:Fakultas Sains dan Teknologi UIN Syarif Hidayatullah Jakarta Authors: Meilani Anggraeni;xii, 47 hlm,; 28 Cm. ; Situ Kuru merupakan salah satu danau yang telah mengalami sedimentasi akibat dari adanya alih fungsi lahan. Sedimen Situ Kuru mengandung bahan organik yang tinggi yang dapat dimanfaatkan menjadi bahan bakar yang dapat diperbaharui. Feses gajah dapat digunakan sebagai bahan aktivator dalam meningkatan produksi gas. Penelitian ini bertujuan untuk mengetahui potensi kombinasi sedimen Situ Kuru dan Feses Gajah sebagai sumber mikroorganisme metanogenik dalam menghasilkan biogas. Penelitian ini dibagi menjadi tiga perlakuan, yaitu sedimen Situ Kuru dengan air, sedimen Situ Kuru dengan feses gajah, dan feses gajah dengan air. Fermentasi biogas dilakukan menggunakan fermentor sederhana dengan volume 19 L selama 28 hari dengan pengulangan 3 kali dan dilakukan pengukuran biogas. Hasil penelitian menunjukkan bahwa komposisi yang digunakan mempengaruhi produksi biogas. Perlakuan sedimen dengan air menghasilkan volume gas sebesar 0,6 L dengan proporsi gas metana sebesar 0,50%, perlakuan sedimen dengan feses gajah menghasilkan volume gas sebesar 39,5 L dengan proporsi gas metana sebesar 95,62%, dan pada perlakuan feses gajah dengan air menghasilkan volume gas sebesar 20,77 L dengan proporsi gas metana sebesar 87,19% setelah 28 hari. Penelitian ini menunjukkan bahwa kombinasi Sedimen Situ Kuru dengan feses gajah berpotensi menghasilkan biogas yang lebih besar dibandingkan dengan dua perlakuan lainnya.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Thesis 2018 IndonesiaPublisher:FAKULTAS TEKNIK UNIVERSITAS SYIAH KUALA Authors: Firdha Sabrina;Indrapuri adalah Kecamatan di Aceh Besar yang dilalui oleh sungai Krueng Aceh dan berada di kawasan alluvium. Setiap tahunnya Indrapuri mengalami peningkatan kepadatan penduduk mencapai 0,04%. Oleh karena itu sebelum lahan aluvial digunakan oleh masyarakat maupun pemerintah, maka akan dilakukan pengambilan data untuk melihat bagaimana kondisi litologi spesifik. Fokus studi kasus adalah meneliti ukuran butir sedimen pada dataran banjir meander Krueng Aceh dan kondisi geologi daerah Indrapuri dan Kuta Cot Glie. Pemetaan dilakukan seluas 5 x 5 Km2 dan mengambil perbatasan antara Indrapuri dan Kuta Cot Glie. Peneltian dataran banjir dilakukan pada meander sungai Krueng Aceh yang terletak di Kecamatan Indrapuri. Pengambilan data dilakukan selama 2 bulan dan pengolahan data dilakukan selama 4 bulan. Metode yang digunakan untuk pemetaan adalah analisa singkapan dan pengamatan morfologi daerah. Untuk penelitian dataran banjir metode yang digunakan adalah pengambilan 14 titik sampel tanah di dataran banjir menggunakan handauger dengan kedalam 100 cm dan dibagi per 20 cm. Pengolahan data untuk pemetaan menggunakan perangkat lunak Arcgis (Versi 10.3.1) dan penelitian dataran banjir menggunakan ayakan dan Microsoft Excel 2013. Berdasarkan hasil pemetaan diketahui bahwa lokasi pemetaan terdiri atas 3 satuan geomorfologi; Satuan Perbukitan Denudasional, Satuan Sungai dan Dataran Banjir, Satuan Dataran Teras dan 3 satuan batuan; Satuan Batupasir, Satuan Batukonglomerat, Satuan Aluvial. Hasil penelitian dataran banjir berdasarkan persentase hasil ayakan dan dilakukan analisa granulometri menunjukkan bahwa secara keseluruh grafik persentase ayakan memperlihatkan nilai grafik tertinggi pada sedimen ukuran pasir halus. Hal ini menunjukkan bahwa pengendapan terjadi saat arus sungai lemah. Untuk analisa berdasarkan kanal sungai, terlihat bahwa zona beach sungai memiliki nilai grafik umumnya pada ukuran butiran pasir halus sampai pasir sangat halus. Sedangkan untuk zona cut bank nilai grafik yang diperlihatkan adalah berkisar antara ...
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For further information contact us at helpdesk@openaire.euapps Other research product2015 IndonesiaAuthors: Dwiastuti, Putri;Today apartment dwellers generally tend to be individualistic righteously urban middleclass society in general. Unlike the situation in the neighborhood, where the level of socialization on the surrounding community is still quite high due to the surrounding community still likes hanging out with the neighbors, especially in the afternoon. Issues raised here is the lack of socialization that occurs between the residents in the apartment. Garden Living means “life park”. Garden is a garden that is as a place of socialization for residents and surrounding communities. Garden Living itself is to make the park as a place to socialize and interact with fellow residents of the apartment and the garden is also a gathering place for the general public. Lack of facilities to accommodate the occupants to socialize the reason the construction of an apartment that has an garden and is expected to become a place to socialize for the residents of the apartment. For the people who live around the apartment also will be built a public park so that people can still socialize and gather together. Taking the concept of Green Architecture or Sustainable Architecture, the building is minimal in consumption of natural resources, including energy, water, materials, and minimal negative impact on the environment. By the way of utilizing rain water and Deli river water and uses sunlight as a power source. 100406064
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2021 FranceAuthors: Peteru, S.; Wardani, E.M.; Laumonier, Y.; Chan, C.;handle: 10568/112269
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You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10568/112269&type=result"></script>'); --> </script>
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