Sökning: "cleaning"

Visar resultat 1 - 5 av 689 uppsatser innehållade ordet cleaning.

  1. 1. Evaluated density estimates of young forest stands using high resolution 2D imagery from UAV

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Forest Resource Management

    Författare :Victor Kingstad; [2020]
    Nyckelord :UAV; forestry; inventory; survey; cleaning; tending; PCT; pre com-mercial thinning;

    Sammanfattning : After more than three decades of advanced technology and methods to evaluate young forest attributes, the forestry still prefers laborious field surveys in regenera-tion forests. Preceding studies have virtually all successfully identified the saplings, but the cost has outweighed the benefits or at least not yet convinced the companies to step away from the traditional field surveys; high-resolution photogrammetric point clouds and ALS-data can provide accurate estimations of the biophysical prop-erties but requires intense data processing. LÄS MER

  2. 2. Approaches for improving the rheological characterization of fermented dairy products

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Abdulrahman Muhammad; [2020]
    Nyckelord :food engineering; livsmedelsteknik; Technology and Engineering;

    Sammanfattning : Fermented dairy products are wildly consumable products in today societies, and these products are known for their unique rheological properties due to the complex structural systems they possess. The simplest rheological model for describing yogurt behavior is the Power Law model, but this model parameters are not sufficient for describing the complex behavior during flow and filling. LÄS MER

  3. 3. The effects of floor system on production in automatic milking systems

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Animal Nutrition and Management

    Författare :Isabella Odmark; [2020]
    Nyckelord :flooring systems; milk production; claw health;

    Sammanfattning : Based on the results of a previous Master's thesis, the hypothesis was that farms with slatted floors have lower milk production, both per milking unit and per cow, than farms with solid floors in automatic milking systems. A survey with questions about the farm, the flooring system, cleaning and claw trimming routines was sent to 123 farmers with DeLaval's VMS and additional farmers with DeLaval VMS were invited to the survey via social media. LÄS MER

  4. 4. Evaluation of decentralized ventilation system with heat recovery

    M1-uppsats, Lunds universitet/Energi och ByggnadsDesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Sunkavalli Kowshik Chowdary; [2020]
    Nyckelord :Decentralized ventilation; airflow; air draught; heat exchangers; tracer gas; Technology and Engineering;

    Sammanfattning : Humans spend 90% of their times indoors, and maintaining a pleasant indoor environment is essential. Factors like human behaviour, combustion sources, cleaning supplies, affect the indoor environment, which could potentially affect the human health.the most common answer to controlling the indoor environment is a good HVAC system. LÄS MER

  5. 5. Brandsläckningspulver och oljemålningar på duk -En intervjustudie om tillämpliga rengöringsmetoder

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Victor Eisfeldt; [2019-09-13]
    Nyckelord :Fire; Extinguisher; Paintings; Conservator; Oilpaintings;

    Sammanfattning : Uppsats för avläggande av filosofie kandidatexamen iKulturvård, Konservatorprogrammet15 hpInstitutionen för kulturvårdGöteborgs universitet2019:31.... LÄS MER