Department of Environmental Engineering: Recent submissions
Now showing items 221-240 of 396
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Restorasi Hutan Mangrove di Kecamatan Teluk Mengkudu Kabupaten Serdang Bedagai Sumatera Utara (Studi Kasus)
(Universitas Sumatera Utara, 2022)These mangroves can reduce ocean waves and the impact of wind, fight disasters, act as a barrier to abrasion, and maintain the surrounding coastal environment. Therefore, it is necessary to protect and use it sustainably. ... -
Perencanaan Instalasi Pengolahan Air Limbah (IPAL) Domestik Kecamatan Datuk Bandar Kota Tanjungbalai
(Universitas Sumatera Utara, 2021)Domestic wastewater is waste water originating from businesses and or residential activities, restaurants, offices, commerce, apartments, and dormitories. Waste production in Datuk Bandar District, Tanjungbalai City is ... -
Studi Kualitas Air Danau Lau Kawar, Pasca Erupsi Gunung Sinabung di Kecamatan Naman Teran, Kabupaten Karo, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2021)Lau Kawar Lake is located at the foot of Mount Sinabung which in recent years has experienced relatively high eruptive activity, namely 213 eruptions in the period July 2020 to July 2021, of which 27 eruptions emptied ... -
Studi Pengaruh Penambahan Variasi Kitosan dan Gliserol Terhadap Karakteristik Bioplastik dari Pati Jagung (Zea Mays)
(Universitas Sumatera Utara, 2022)Bioplastik atau yang sering disebut dengan plastik biodegradable, merupakan jenis plastik yang hampir seluruhnya terbuat dari bahan yang terbarukan, seperti pati, minyak nabati, dan mikrobiota. Penggunaan plastik yang cukup ... -
Studi Pengaruh Penambahan Variasi Kitosan dan Gliserol terhadap Karakteristik Bioplastik dari Pati Biji Buah Nangka (artocapus heterophyllus)
(Universitas Sumatera Utara, 2021)Banyak masyarakat yang mengganggap bahwa biji Nangka itu adalah sampah, padahal biji Nangka dapat dimanfaatkan kembali dalam berbagai hal. Biji Nangka itu sendiri memiliki kandungan pati sebesar 70,22%. Untuk mengurangi ... -
Pengaruh Variasi Pengganti Pasir dengan Crumb Rubber dan Fiber Kelapa Sawit terhadap Karakteristik Light Pile
(Universitas Sumatera Utara, 2022)Light pile is an alternative that is used to overcome the problem of soil that has a low bearing capacity. Manufacture of light piles as construction materials using industrial solid waste as pozzolanic materials that ... -
Pengaruh Variasi Pengganti Pasir dengan Crumb Rubber dan Serat Tandan Kosong Kelapa Sawit terhadap Karakteristik Light Pile
(Universitas Sumatera Utara, 2022)Foundation light piles to overcome the problem of embankment are used when the subgrade under the building does not have sufficient bearing capacity to carry the weight of the building. Local wisdom of the archipelago ... -
Pengaruh Variasi Pengganti Ordinary Portland Cement (OPC) dengan Pozzolan Teraktivasi dari Limbah Padat Industri terhadap Karakteristik Mortar
(Universitas Sumatera Utara, 2022)Ordinary Portland Cement (OPC) is a hydraulic cement made by mixing some cement with activated aluminum silicate, and others. Hydration resulting from the chemical reaction between hydraulic cement and the addition of ... -
Pengaruh Subtitusi Binder Geo- Polimer Natrium Silikat (Water Glass) dari Limbah Padat Industri yang Bersifat Pozzolan Teraktivasi terhadap Karakteristik Mortar
(Universitas Sumatera Utara, 2021)Geo-polymer material is an environmentally friendly building material because it does not use Portland cement as a binding material. In this research, Geo-polymer binder is made from industrial solid waste which is ... -
Pengaruh Variasi Pengganti Pasir dengan Crumb Rubber terhadap Karakteristik Material Ringan Sebagai Bahan Konstruksi
(Universitas Sumatera Utara, 2021)Light material is one option from the problem of collapse and excessive road settlement. In this study, the lightweight material was made from crumb rubber as a substitute for sand with a composition of(10%, 25%, 50%, 75%, ... -
Studi Penurunan Konsentrasi Karbon Monoksida (Co) dari Gas Buang Kendaraan Bermotor Menggunakan Tanaman Lidah Mertua (Sansevieria Sp.)
(Universitas Sumatera Utara, 2021)The increase in the number of vehicle units each year causes a decrease in clean air quality due to exhaust emissions produced by these vehicles. Motor vehicles are one of the causes of air pollution, both outdoors and ... -
Studi Penurunan Konsentrasi Karbon Monoksida (CO) dari Gas Buang Kendaraan Bermotor Menggunakan Tanaman Sirih Gading (Epipremnum aureum)
(Universitas Sumatera Utara, 2021)Motor vehicles are the biggest source of air pollution in urban areas, as well as indoor air pollution, where the source of pollution in several buildings/places such as indoor parking comes from motorized vehicle activities. ... -
Pengaruh Pola Kebiasaan Masyarakat Terhadap Kelimpahan Makroplastik di Sungai Deli Kota Medan
(Universitas Sumatera Utara, 2021)Community activities around the river are suspected to have contributed to the cause of river pollution, namely, the habit of people throwing litter in the river and the habit of using products with plastic packaging. 51% ... -
Kajian Beban Emisi Pencemar Udara (CO, HC, NOx, PM10 SO2) pada Sektor Transportasi Darat di Beberapa Ruas Jalan Kota Pematangsiantar
(Universitas Sumatera Utara, 2021)One example of a decrease in the quality of the environment can be seen from the quality of the air. Along with the increase in population, it will be followed by tourism for human needs. Among the many needs, one of ... -
Studi Inventarisasi Emisi Gas Rumah Kaca (CO2, CH4, dan N2O) pada Sektor Transportasi Darat di Beberapa Ruas Jalan Kota Pematangsiantar
(Universitas Sumatera Utara, 2021)Indonesia has declared its commitment to reduce its Greenhouse Gas (GHG) emissions by 29% (with its own efforts) and 41% (with international support) by 2030. Greenhouse gas emissions from various sources lead to climate ... -
Evaluasi Instalasi Pengolahan Air PDAM Tirtasari Binjai
(Universitas Sumatera Utara, 2021)Water is one of the major needs in supporting human life. The need for clean water continues to increase along with the increasing of population and its activities. As the increasing number of population in Binjai city in ... -
Penggunaan Teknologi Unmanned Aerial Vehicle (UAV) dalam Pemetaan Persebaran Sampah Pada Pantai Batu Hoda dan Sibolahotang
(Universitas Sumatera Utara, 2021)Indonesian tourism has the potential to be a source of state income, but activities in tourism have the impact of increasing the amount of waste in Indonesia. Sustainable tourism development is a principle that will be ... -
Pemanfaatan Teknologi Unmanned Aerial Vehicle dalam Pemetaan Persebaran Sampah (Studi Kasus: Kawasan Wisata Pantai Lumban Bul-Bul dan Bukit Indah Simanjarunjung)
(Universitas Sumatera Utara, 2021)Pada Sustainable Development Goals (SDGs) yang ke-12 mengenai dampak sektor pariwisata memiliki target ditahun 2030 harus mengurangi setengah dari jumlah sampah demi mewujudkan destinasi pariwisata yang aman, nyaman dan ... -
Penggunaan Unmanned Aerial Vehicle (UAV) dalam Pemetaan Persebaran Sampah (Studi Kasus: Persebaran Sampah di Kawasan Wisata Pantai Pasir Putih dan Bukit Holbung)
(Universitas Sumatera Utara, 2021)Sustainable tourism development is the principle for future tourism. Sustainable tourism development, is development that ensures that optimal benefits will be obtained in a sustainable manner, can only be realized with ... -
Perencanaan dan Perancangan Instalasi Pengolahan Air Minum di Kecamatan Namorambe Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2021)Water is the most important aspect in human life. In order to stay healthy, the water must meet physical, chemical, and biological requirements set in the Regulation of Minister of Health, The Republic of Indonesia ...