Sökning: "heavy drinking"

Visar resultat 1 - 5 av 42 uppsatser innehållade orden heavy drinking.

1. 1. Managing Domestic Wells in Sweden. Investigating the role of domestic wells in ensuring a reliable drinking water supply and assessing their vulnerability to climate change

   Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

   Författare :Alice Stenfelt; [2023-08-28]
   Nyckelord :Domestic wells; Individual drinking water supply; Climate change; Sustainable development; Drinking water management; resilience water supply; Climate adaption; Sweden;

   Sammanfattning : Domestic wells provide drinking water for a significant proportion of the population in Sweden, especially in rural areas where public water supplies are not available (Drage, 2022; Hjerne et al., 2021). Domestic wells typically lack regulation (Gunnarsdottir et al., 2020; Stoll et al. LÄS MER

3. 2. Optimizing Conditions of Coagulation for Removal of Natural Organic Matter (NOM) : Comparison of Removal Efficiency of NOM When Using Bench-Scale Inline Coagulation Over Ultrafiltration and Classical Jar Tests

   Master-uppsats, Uppsala universitet/Luft-, vatten- och landskapslära

   Författare :Hiwa Oveisy; [2023]
   Nyckelord :drinking water; in-line coagulation; inline coagulation; jar test; membrane filtration; NOM removal; treatment; ultrafiltration; behandling; dricksvatten; inlinekoagulering; krusprov; membranfiltrering; NOM-borttagning; onlinekoagulering; ultrafiltrering;

   Sammanfattning : Abstract The removal of Natural Organic Matter (NOM) from water supplies is crucial for the provision of clean, safe drinking water. Lab-scale experiments have been extensively utilized in water treatment facilities to optimize this process. The most used lab-scale method is known as jar test. LÄS MER

4. 3. Att dricka alkohol som alla andra : En enkätstudie om alkoholkonsumtion på svenska universitet

   Magister-uppsats, Linnéuniversitetet/Institutionen för samhällsstudier (SS)

   Författare :Johan Münch; [2023]
   Nyckelord :;

   Sammanfattning : Alcohol consumption has long been common among university students. However, alcoholconsumption is shrinking in Sweden. This study examines whether university life influencesstudents to drink alcohol still today. LÄS MER

5. 4. Cradle-to-Gate LCA of Water Treatment Alternatives : A case study performed for Norrvatten’s future waterwork expansion

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Siddharth Selvarajan; [2021]
   Nyckelord :Life cycle assessment; Water purification method; Potable water production; Microbiological barrier; Activated carbon; Sludge separation; Livscykelbedömning; Vattenreningsmetod; Produktion av dricksvatten; Mikrobiologisk barriär; Aktivt kol; Slamavskiljnin;

   Sammanfattning : Norrvatten is a municipal association which owns a water treatment plant capable of supplying good quality drinking water to the consumers in the associated neighbouring municipalities. After preliminary investigations for the future year of 2050, there were estimates which suggest a potential water quality degradation in the lake which supplies the raw water for treatment due to uncertain future climatic conditions and other forms of pollutions from the surrounding. LÄS MER

7. 5. Application of HEC-HMS modelling on River Storån,Model evaluation and analysis of the processes by using soil moisture accounting loss method

   Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Författare :Pooja Makki Vijayaprakash; [2021]
   Nyckelord :River Storån; HEC-HMS; SMA; streamflow; baseflow; evapotranspiration; Technology and Engineering;

   Sammanfattning : River Storån, a major tributary of Lake Bolmen which is a source of fresh water to Skåne county of Sweden is found to alter the color of water in the lake due to the presence of natural organic matter. Hence it is of utmost importance to study the river to understand the dynamics of generation and flow of water from the river to the lake. LÄS MER