Undergraduate Theses
Undergraduate Theses
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Uji Toksisitas Akut Air Lindi TPA Terjun Menggunakan Kutu Air (Daphnia sp.) sebagai Biota Uji
(Universitas Sumatera Utara, 2024)TPA Terjun has been operating for 31 years and implements an open dumping system. This landfill accommodates waste from 21 sub-districts in Medan City with a total incoming waste of around 1500-2000 tons/day. Leachate ... -
Studi Peningkatan Pengelolaan Sampah Domestik Menggunakan Model Hexa Helix di Kecamatan Bahorok, Kabupaten Langkat (Studi Kasus: Pengurangan Sampah di Sumber)
(Universitas Sumatera Utara, 2024)The imbalance between waste production and management remains a significant issue. Addressing this problem requires the engagement of various stakeholders to minimize waste production and improve waste management. Waste ... -
Studi Karakteristik Hidrogeokimia Sumur Air Tanah dalam Menggunakan Metode Piper dan Kurlov untuk Menilai Kelayakan Pemanfaatan Sebagai Air Minum di Daerah Pesisir Kecamatan Medan Belawan
(Universitas Sumatera Utara, 2024)Groundwater is an important natural resource, especially fresh groundwater for coastal communities. However, with rising sea levels causing fresh groundwater to be increasingly influenced by seawater intrusion. Medan Belawan ... -
Pemanfaatan Zeolit Alam Sarulla dalam Penurunan Kadar Ammonia dari Limbah Cair Sintetik
(Universitas Sumatera Utara, 2024)Ammonia is a pollutant that could damage the water ecosystem and reduce the surface water quality. Ammonia concentration in unspoiled surface water is less than 0,1 mg/L, but the increase of human activities that produce ... -
Analisis Persebaran Besi (Fe) dan Timbal (Pb) pada Air Tanah Dangkal Akibat Lindi di Sekitar Tempat Pemrosesan Akhir (TPA) Tadukan Raga, Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2024)The Tadukan Raga Final Disposal Site (TPA), Deli Serdang Regency is operated with a sanitary landfill system. There is already a leachate storage pond and it is suspected that groundwater has been polluted by landfill ... -
Pengembangan Insinerator dalam Pengolahan Sampah Rumah Tangga
(Universitas Sumatera Utara, 2024)Global environmental issues, especially waste management in Indonesia, highlight the high national waste production that is not managed optimally. Incineration is an effective alternative method to reduce waste volume, ... -
Studi Sebaran Cemaran Air Limbah Domestik dari Tangki Septik pada Jenis Tanah Lanau
(Universitas Sumatera Utara, 2024)The increasing of human population nowadays continues to drive the incessant growth of residential development. Continuous development will affect people's lives, especially the domestic wastewater management. People ... -
Analisis Kualitas Udara dalam Ruangan serta Hubungannya terhadap Kejadian Gejala Sick Building Syndrome (SBS) di Sekolah Dasar (Studi Kasus SDN 105307 Sukaraya, Kec. Pancur Batu, Kab. Deli Serdang)
(Universitas Sumatera Utara, 2024)The quality of indoor air has become a very important concern as it has the potential to affect the health and comfort of occupants. SDN 105307 Sukaraya is a school located on the edge of a highway, which may lead to a ... -
Analisis Kenaikan Debit Banjir akibat Pengaruh Perubahan Tutupan Lahan Menggunakan Google Earth Engine dan HEC-HMS di Sub-Das Petani
(Universitas Sumatera Utara, 2024)The Petani Sub-Watershed, located in parts of Karo Regency and Deli Serdang Regency, is a crucial headwater area of the Deli Watershed. This region requires heightened attention due to the potential impacts of land cover ... -
Kesesuaian Lahan Kawasan Pariwisata di Parapat Kecamatan Girsang Sipangan Bolon Kabupaten Simalungun
(Universitas Sumatera Utara, 2024)Land suitability is the level of suitability of a piece of land for a particular use. The suitability of the land can be measured for current conditions or after improvements have been made. Parapat Girsang Sipangan Bolon ... -
Analisis Kualitas Air Bawah Tanah dalam terhadap Intrusi Air Laut Model Analisis Regresi Berganda di Daerah Belawan, Kota
(Universitas Sumatera Utara, 2024)Salt Water Intrusion is event that representated by infiltrate sea water into an aquifer in ground water. This event can happened by several things, for example : usage the water too much, changes of farm function and ... -
Rancangan Insinerator Sederhana Skala Rumah Tangga
(Universitas Sumatera Utara, 2024)Waste remains a major problem due to population growth, technological advances, and lifestyle changes. The large volume of waste is not matched by waste management facilities, leading many people to openly burn waste and ... -
Studi Kualitas Air Tanah Dangkal dan Air Tanah dalam di Kawasan Pemukiman Sekitar Lahan Gambut, Kecamatan Lintong Nihuta, Kabupaten Humbang Hasundutan
(Universitas Sumatera Utara, 2024)Clean water is one of the basic human needs which is obtained from various sources. Clean water generally comes from surface water and ground water. The research begins with a literature study, then preparation of tools ... -
Analisa Risiko Kesehatan Lingkungan pada Air Tanah yang Mengandung Logam Berat Cd, Fe, Pb dan Zn di Sekitar TPA Terjun, Kecamatan Medan Marelan, Medan, Sumatera Utara
(Universitas Sumatera Utara, 2024)This research was conducted on well water from communities living around TPA Terjun with a radius of 0 – 700 m. TPA Terjun is located in Medan Marelan District, Terjun Village. This research aims to determine the ... -
Studi Potensi Kawasan Wisata Budaya Huta Siallagan, Sigalegale, dan Makam Raja Sidabutar di Kecamatan Simanindo, Kabupaten Samosir Sebagai Kawasan Ekowisata
(Universitas Sumatera Utara, 2024)Tourism is an important sector that supports the community's economy and also Indonesian government. Samosir Island is one of the tourist centers in Sumatra North because the island is surrounded by the beauty of Lake ... -
Studi Kualitas Mutu Air Sungai Sekitar Lahan Gambut Kecamatan Lintong Nihuta, Kabupaten Humbang Hasundutan, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)River water comes from springs or comes from rainwater. A river is a stream of water that flows and extends continuously from the upstream point, which is the highest part of the river channel and is the initial source ... -
Kajian Kualitas Air Lindi Terhadap Kualitas Air Tanah Menggunakan Metode Indeks Pencemaran (IP) dan Storet di TPA Tadukan Raga, Kabupaten Deli Serdang, Provinsi Sumatera Utara
(Universitas Sumatera Utara, 2024)Organic waste at this landfill decomposes easily and produces leachate. If not properly managed, this leachate can contaminate the soil and groundwater around the landfill. This study aims to evaluate the quality of leachate ... -
Identifikasi Bahaya dan Analisis Risiko pada Pekerjaan Fabrikasi & Install Structure Shelter Menggunakan JSA (Job Safety Analysis) dengan Pendekatan HIRADC (Hazard Identification, Risk Assesment & Determining Control)
(Universitas Sumatera Utara, 2024)Construction projects in their development often have risks. The risk that often occurs is work accidents. The Civil & Structure Preparation Works for Booster Compression Plant project is one of the construction jobs that ... -
Identifikasi Potensi Timbulan Limbah Elektronik (E-Waste) di Universitas Sumatera Utara
(Universitas Sumatera Utara, 2024)Higher education institutions (universities) contribute greatly to the rapidly growing threat of e-waste. The University of North Sumatra is one of the major e-waste generators in Medan City, due to the use of a high number ... -
Potensi Emisi Gas Rumah Kaca CH4 dari Tempat Pemrosesan Akhir (TPA) Sampah Tanjung Pinggir, Kota Pematangsiantar
(Universitas Sumatera Utara, 2024)One of the greenhouse gases contributing to climate change is CH4, generated from landfill waste. CH4 emissions from waste result from the anaerobic decomposition of organic materials within the waste. Increasing landfill ...
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