Essays about: "kvantitet"

Showing result 16 - 20 of 78 essays containing the word kvantitet.

  1. 16. Från kvantitet till kvalitet, men vad är det? : en undersökning av hur begreppet kvalitet används när grönytor exploateras

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Fredrik Johansson; [2021]
    Keywords : kvalitativa grönytor; kvalitetsdefinitioner; stadsförtätning; mångfunktionalitet; klimatanpassning;

    Abstract : Stadsförtätning är en vanlig strategi för att möta den brist och efterfrågan på bostäder som finns i de flesta svenska städer i dag. Inte sällan ses grönytor som potentiella platser att förtäta på. Samtidigt ska dessa uppfylla behov av rekreation, klimatanpassning och biologisk mångfald. READ MORE

  3. 17. Evaluation of a gross pollutant trap-biofilter stormwater treatment train : The Role Of Calcium Carbonate, Vegetation And Pre-Treatment Facility

    University essay from Luleå tekniska universitet/Arkitektur och vatten

    Author : Sofia Fahlbeck Carlsson; [2021]
    Keywords : Bioretention; stormwater; stormwater treatment; stormwater pollutants; heavy metals; phosphorus; Biofilter; dagvatten; dagvattenrening; dagvattenföroreningar; tungmetaller; fosfor;

    Abstract : Development of cities, new buildings and other impervious surfaces entails increased stormwater flows, volumes and pollutant loads. Heavy metals, nutrients, sediments and salt are common pollutants in stormwater. READ MORE

  4. 18. Technological Innovation System of Distribution System for Hydrogen applied to Heavy-duty Vehicles : Enabling factors for the development of a distribution system for hydrogen in Sweden

    University essay from KTH/Industriell ekonomi och organisation (Inst.)

    Author : Lisa Eriksson; [2021]
    Keywords : Technological innovation system; hydrogen; distribution system; HDV; Sweden.; Teknisk innovation system; vätgas; distributionssystem; tunga fordon; Sverige;

    Abstract : Factors that could enable the development of a distribution system for hydrogen applied to heavy-duty vehicles in Sweden are studied in this thesis. Fuel cell and hydrogen technology could be a solution in an electrification mix to reduce the environmental impacts of heavy-duty vehicles (Neef, 2009). READ MORE

  5. 19. Sustainability assessment of sanitation systems in El Alto, Bolivia : A pre-study

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Malin Smith; [2020]
    Keywords : Sustainable sanitation; peri-urban; urine-diverting dry toilet; waste stabilization pond; stakeholder; Hållbar sanitet; peri-urban; urinsorterande torrtoalett; stabiliseringsdamm; intressent;

    Abstract : The Sustainable Development Goal (SDG) Target 6.2 aims at providing access to adequate and equitable sanitation and hygiene for all and to end open defecation by 2030. Yet, 47 % of the population in Bolivia lacked access to basic sanitation services in 2012. READ MORE

  6. 20. Parametric Adjoint Optimization of a Twisted Rudder

    University essay from KTH/Marina system

    Author : Andreas Hörberg; [2020]
    Keywords : Maritime; CFD; Optimization; Adjoint method; Twisted rudder; Sjofart; CFD; Optimering; Adjointmetoden; Tvistat roder;

    Abstract : Optimization methods are commonly used to develop new products and are also an importantstep in more incremental design improvements. In the maritime industry, these methodsare often used to create more ecient vessels and to ful ll the environmental requirementsimposed by the IMO. In recent years, the adjoint method have been used more frequently. READ MORE