Essays about: "rapid filtration"

Showing result 1 - 5 of 8 essays containing the words rapid filtration.

1. 1. Evaluation of AI-method for measuring and characterizing particles on-line in drinking water treatment

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Lovisa Ådén; [2023]
   Keywords : Turbidimeter; Particle meter; rapid filtration;

   Abstract : The municipal association Norrvatten produces drinking water at Görväln WTP for approximately 700,000 residents in 14 member municipalities in the northern Stockholm region. To ensure the drinking water meets quality criteria, the water must be carefully monitored by the WTP. READ MORE

3. 2. Towards low carbon buildings: A case study in Sweden

   University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Author : Huynh Tuan Tran; Victor-Antoine Delorme; [2023]
   Keywords : Life cycle assessment; Environmental impact of building materials; Carbon neutrality; Biobased material; Biochar; Cross Laminated Timber; Biogenic carbon; Earth and Environmental Sciences; Technology and Engineering;

   Abstract : This study comprehensively evaluated the global warming potential of an office building in a newly built Scandinavian neighbourhood seeking to reach sustainability. The primary objective of the research was to support the city authorities of Helsingborg by providing valuable insights into actual carbon emissions at the building level and proposing measures to minimize these emissions to achieve climate neutrality by 2030. READ MORE

4. 3. Influence of Wastewater DOM Fractions on the Adsorption of Pharmaceuticals onto Activated Carbon

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Koustubh Karande; [2022]
   Keywords : Wastewater treatment; Dissolved organic matter; Pharmaceuticals; Activated carbon; Hydrophobicity; Molecular weight; Water resources engineering; Technology and Engineering;

   Abstract : Micropollutants in our sources of freshwater is an issue which requires immediate attention. The presence of pharmaceuticals, endocrine disrupting agents, pesticides and other harmful compounds have proven to have impact on the aquatic as well as on human life. READ MORE

5. 4. Removal Characteristics of Fibrous and Particulate Microplastics : A Study of the Effectiveness of Coagulation-Flocculation- Sedimentation

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Amrith Kumar; [2022]
   Keywords : Coagulation; flocculation; jar test; microplastics; sedimentation; water treatment; Burktest; flockning; koagulering; mikroplaster; sedimentering; vattenrening;

   Abstract : The rapid proliferation of microplastics (MPs) over the last few decades have raised alarms about the major environmental and health impacts posed by this anthropogenic source. The widespread propagation and transport of MP particles in water sources have accelerated the need to study the eco- toxicological impacts as well as the efficacy of various removal mechanisms from these critical water sources. READ MORE

6. 5. State of the Art Report on Cement Based Grout Properties and Dynamic Grouting

   University essay from KTH/Jord- och bergmekanik

   Author : Bowen Meng; [2021]
   Keywords : Dynamic grouting; filtration; rheology; grouting phase;

   Abstract : Dynamic grouting in rock mass has been studied since 1985 while desired penetration in rock masses with fine fractures is still a challenge because of uncertainty and complexity in the grouting process. This has attracted the attention of researchers in different countries and regions, especially in some Nordic countries such as Sweden. READ MORE