Essays about: "Vattenförsörjningsteknik"

Showing result 11 - 15 of 35 essays containing the word Vattenförsörjningsteknik.

1. 11. Reuse of Treated Wastewater in Industrial Symbiosis

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Greta Bürger; [2019]
   Keywords : Wastewater; Reuse; Symbiosis; water engineering; environmental engineering; vattenförsörjningsteknik; avloppsteknik; Chemistry;

   Abstract : Many regions around the world suffer from occasional or permanent droughts. Recent years have shown that although Sweden is not a water scarce country, it is vulnerable to dry peri- ods. READ MORE

3. 12. Modelling heat recovery from urban wastewater systems - case study from Malmö

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Diego Reyes; [2019]
   Keywords : Heat; Recovery; Wastewater; City; Wide; Model; Urban; Sustainability; Sewer; System; Malmo; Temperature; Sweden; Water engineering; Environmental engineering; Vattenförsörjningsteknik; Avloppsteknik; Technology and Engineering;

   Abstract : The purpose of this thesis is to estimate how much heat can be recovered from the sewer system in Malmö, Sweden, and determine the best location for that heat recovery. In fulfilling that purpose, this thesis covers the process of modeling wastewater flows and temperature changes in the sewer system in Malmö, the results of those processes, and the estimated amount of heat that can be recovered from the sewer system. READ MORE

4. 13. The interplay between rapid gravity filter performance and its underdrain system - an assessment of an alternative filter underdrain design

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Nathalie Roos; [2019]
   Keywords : rapid gravity filtration; underdrain system; Triton Underdrain; water; energy; filter backwash; water engineering; environmental engineering; vattenförsörjningsteknik; avloppsteknik; Technology and Engineering;

   Abstract : För att utvärdera en relativt ny typ av filterbottensystem som finns installerat i ett flertal vattenverk i Sverige så gjordes en bedömning av samspelet mellan ett snabbfilters prestanda och dess filterbottensystem. Målet var att bedöma filterbottensystemets påverkan på kvaliteten av det filtrerade vattnet och på energikonsumtionen under backspolningsprocessen och att använda denna information för att utvärdera prestandan hos filterbottensystemet Triton. READ MORE

5. 14. Water Supply in Kazakhstan Extension of a centralized system with a risk management and sustainability perspective

   University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet; Lunds universitet/Kemiteknik (CI)

   Author : Erica Johnsson; Cathrine Klingspor; [2018]
   Keywords : Risk Management; Water Distribution; Water Supply; Drinking Water; Risk Analysis; Chemical Engineering; Water engineering; Kemiteknik; Riskhantering; Vattenförsörjningsteknik; Technology and Engineering;

   Abstract : The aim of this Thesis Project was to develop a general risk management approach for assessing the expansion of a centralized water system in Central Asian countries. In order to develop the general approach, a case study was performed in Pavlodar, Kazakhstan. READ MORE

6. 15. Suitable treatment of source separated greywater for discharge into an Urban Environment

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Evalyne Cathy Arinaitwe; [2018]
   Keywords : water engineering; environmental engineering; avloppsteknik; vattenförsörjningsteknik; Technology and Engineering;

   Abstract : It can no longer be refuted that greywater reuse is paramount to curbing the persistent global water crisis. Of the domestic wastewaters, greywater is less polluted than blackwater, but treatment is still necessary to make it safe for reuse. The most common greywater reuse application is toilet flushing. READ MORE