Department of Environmental Engineering: Recent submissions
Now showing items 301-320 of 396
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Studi Penggunaan Kitosan dari Limbah Kulit Udang (Penaeus Monodon) Sebagai Biokoagulan untuk Penjernih Air Sungai (Studi Kasus : Sungai Belawan Kelurahan Sunggal, Kecamatan Medan Sunggal, Kota Medan)
(Universitas Sumatera Utara, 2019)Clean water is one of the basic necessities of daily life that is needed for human needs as drinking water and household needs must meet health standards, which are free from germs and non-toxic. Coagulation-flocculation ... -
Studi Pengolahan Air Limbah Tahu dengan Metode Anaerob Tersuspensi dan Fitoremediasi Oleh Tanaman Ganggang (Hydrilla Verticillata) dalam Penurunan COD dan TSS
(Universitas Sumatera Utara, 2019)This study aims to determine the effect of tofu wastewater contact time on the reduction of Chemical Oxygen Demand (COD) and Total Suspended Solid (TSS) in the anaerobic process and phytoremediation and to determine the ... -
Kajian Timbulan, Komposisi dan Karakteristik Sampah Non Rumah Tangga di Kota Binjai
(Universitas Sumatera Utara, 2019)Waste is a problem that until now has not been handled properly in various cities in Indonesia. Along with the rapid rate of population growth and increasing industrial activities, the production of waste has also ... -
Kajian Inventarisasi Emisi Gas Rumah Kaca (CH4 dan CO2) dari Sampah Rumah Tangga di Kecamatan Medan Johor, Kecamatan Medan Selayang, dan Kecamatan Medan Helvetia
(Universitas Sumatera Utara, 2019)Household waste is one of the contributors to greenhouse gas (GHG) emissions into the atmosphere which can cause global warming and have an impact on climate change. GHG emissions generated from household waste are CH4 ... -
Pemanfaatan Limbah Padat PKS dalam Pengolahan Air Limbah Domestik Menggunakan Metode Multi Soil Layering dengan Indikator Parameter pH, DO dan COD
(Universitas Sumatera Utara, 2019)As the population grows, the amount of wastewater produced also increases. If not treated properly, it causes problems for humans and the environment. This study aims to utilize PKS solid waste in the form of bottom ash ... -
Perencanaan Tempat Pengolahan Sampah Rumah Tangga dengan Prinsip Reduce, Reuse, Recycle (TPS 3R) Kecamatan Medan Helvetia Kota Medan
(Universitas Sumatera Utara, 2019)The problem of waste is one of the problems that must be taken seriously in Indonesia, especially the city of Medan. Medan City's waste generation in 2019 is 0.222 kg / o / h and it is estimated that 490 tons / day of ... -
Studi Penggunaan Biokoagulan Cangkang Kerang Hijau (Perna viridis) Sebagai Penjernih Air dengan Metode Jar Test (Studi Kasus: Sungai Belawan)
(Universitas Sumatera Utara, 2019)Air merupakan faktor sangat penting dalam kehidupan manusia. Setiap hari manusia diperkirakan membutuhkan air bersih minimal sebanyak 100 liter per-orang, seperti untuk keperluan minum, memasak, mandi, mencuci pakaian ... -
Studi Penurunan Chemical Oxygen Demand (COD) dan Fosfat pada Air Limbah Laundry Secara Anaerob Tersuspensi dan Fitoremediasi dengan Tanaman Ganggang (Hydrilla Verticillata)
(Universitas Sumatera Utara, 2019)Dalam menurunkan beban pencemar yang terdapat pada air limbah laundry seperti kadar COD dan fosfat dapat diolah melalui proses anaerob dan akan dilanjutkan dengan metode fitoremediasi. Tujuan penelitian ini adalah ... -
Pengaruh Konsentrasi Ion Pelengkap Terhadap Impregnasi Cu Resin Purolite A400 pada Penurunan Kadar Nitrat & Nitrit dalam Kolom Fixed-Bed
(Universitas Sumatera Utara, 2017)This study aims to determine the adsorption capacity of nitrate and nitrite using Purolite A400 resin and copper-modified Purolite A400, determining the effect of loading time, determining the effect of nitrate + nitrite ... -
Analisis Konsentrasi Pencemar SO2 dan NO2 Dari Kegiatan Transportasi dengan Pendekatan Model Delhi Finite Line Source (DFLS) (Studi Kasus: Jalan Gatot Subroto Kota Medan)
(Universitas Sumatera Utara, 2017)The rapid development of the city led to the increase of population in Medan, followed by an increase in the number of motor vehicles. The increase in the number of vehicles has led to an increase in traffic density and ... -
Analisis Pengaruh Kontribusi Emisi CO2 Menggunakan Mobile 6 Terhadap Kualitas Udara Ambien dari Sektor Transportasi di Ruas Jalan Gatot Subroto Kota Medan
(Universitas Sumatera Utara, 2017)Emissions of motor vehicle increase the concentration of CO2 in atmosphere. The presence of CO2 in atmosphere as greenhouse gas can cause the climate change. If the concentration of carbon dioxide (CO2) is greater than ... -
Analisis Sebaran Karbon Monoksida dari Sumber Transportasi di Jalan Sisingamangaraja dengan Metode Gaussian Line Source Berbasis Sistem Informasi Geografis (SIG)
(Universitas Sumatera Utara, 2016)Observation location in this study is Singamangaraja Street (infront of Indogrosir) ±200 m in length. Singamangaraja Street is one of the busiest traffic points in Medan City and widely predicted emit CO ambient air. The ... -
Perancangan Sistem Plambing di Pesantren Ar-Raudlatul Hasanah Medan
(Universitas Sumatera Utara, 2017)Plumbing is a utility that makes a building works optimally. Plumbing is a piping system in a building that includes piping systems for water supply, sewerage and vent, channeling rain water, and fire prevention/fire ... -
Analisis Mitigasi Banjir di Daerah Aliran Sungai Babura Berbasis Sistem Informasi Geografis (SIG)
(Universitas Sumatera Utara, 2016)The regulation of Minister of Home Affairs Number 33 of 2006 about general directive of disaster mitigation is stating that one of important things to do in disaster mitigation is providing information and hazard map for ... -
Analisis Beban Pencemar Karbon Monoksida (CO) dan Karbon Dioksida (CO2) di Kawasan Bandar Udara Internasional Kualanamu
(Universitas Sumatera Utara, 2017)One of the environmental impact in the operation of the airport is the decreased quality of ambient air. Sources of pollutants were from the exhaust of aircraft engines and motor vehicles such as CO, CO2, HC, NO2, etc. ... -
Pemetaan Konsentrasi SO2 Ambien dan Pengaruh Aspek Meteorologi (Kecepatan Angin, Kelembaban dan Suhu Udara) Terhadap Konsentrasi So2 Ambien di Sekitar Kawasan Industri Medan
(Universitas Sumatera Utara, 2017)Kawasan Industri Medan (KIM) are areas for industrial. Industrial activity is a source of pollutants, one of the parameters pollutants are sulfur dioxide (SO2). The concentration of pollutants in the air is influenced ... -
Perencanaan Jaringan Distribusi PDAM Tirta Uli pada Wilayah Perumahan Martoba Land Kota Pematang Siantar
(Universitas Sumatera Utara, 2017)Clean water is a basic needed for human being.That‟s why the availability is extremely important. Where the utilization is not only limited for the household but also for public facilities. Water demand will probably ... -
Analisis Pengaruh Beban Emisi CO dan NO2 dari Kendaraan Bermotor Terhadap Kualitas Udara Ambien Roadside (Studi Kasus: Jalan SM. Raja, Jalan Gatot Subroto, dan Jalan Balai Kota)
(Universitas Sumatera Utara, 2017)Air pollution from transportation activities accounted for 74% of total emissions released into the atmosphere and is expected to double. Medan is one of cities with high mobilization which has increased the number of ... -
Prakiraan Konsentrasi Karbon Monoksida dengan Pemodelan Delhi Finite Line Source (Studi Kasus: Jalan MT. Haryono, Medan)
(Universitas Sumatera Utara, 2017)One of the sectors that affect ambient air quality in urban area is transportation sector. An increasing number of vehicles in Medan City ± 15 %/year impact of derivation ambient air quality. This study aims to estimate ... -
Pengaruh Rate Filtrasi dan Ketebalan Media Pasir Silika Terhadap Penurunan Nilai Kekeruhan dan Peningkatan Nilai pH dalam Filtrasi Air Gambut
(Universitas Sumatera Utara, 2019)Air bersih merupakan salah satu kebutuhan pokok makhluk hidup termasuk manusia. Air gambut merupakan air permukaan dari air tanah yang bergambut. Keadaan alamiah air gambut dari segi kualitas menjadikan air tersebut tidak ...