Essays about: "Johnny Hagelin"

Found 2 essays containing the words Johnny Hagelin.

  1. 1. Electrification and implementation of an uninterruptable power supply system at a medical center in the Talara Province, Peru

    University essay from KTH/Kemiteknik

    Author : Johnny Hagelin; [2023]
    Keywords : Photovoltaic engineering; Minor Field Study; Energy Resilience; UPS system; Energy poverty; Solcellsteknik; fältstudie; energiresiliens; UPS-system; energifattigdom;

    Abstract : Marginalisering gällande tillgång till elektricitet utgör en betydande utmaning i avlägsna områden i Peru. Elnätets stabilitet är låg och detta utgör ett hot mot viktig infrastruktur såsom sjukhus och vårdcentraler. READ MORE

  3. 2. Enhancement of hydrolysis from co-fermentation of food waste and primary sludge

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

    Author : Johnny Hagelin; [2021]
    Keywords : Environmental engineering; Bioaugmentation; Fermentation; Hydrolysis; Resource recovery;

    Abstract : Research about resource recovery from complex waste streams is getting an increased scientific attention since valuable resources can be produced by sustainable biological means. In anaerobic degradation processes, resources such as volatile fatty acids (VFAs) and biogas are highly coveted. READ MORE