Sökning: "Backup water"

Visar resultat 1 - 5 av 20 uppsatser innehållade orden Backup water.

  1. 1. Suppression of Li-ion Battery Fires

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Linfan Cai; [2023]
    Nyckelord :Lithium-ion Battery; Fire Suppression System; Extinguishing Agent; Thermal Runaway; Battery Energy Storage System; Electric Vehicle; Technology and Engineering;

    Sammanfattning : This thesis presents a systematic literature review of fixed fire suppression systems and extinguishing agents for lithium-ion battery (LIB) fires. The review identifies 85 relevant sources published between 2013 and March 2023, and categorises different research experiments into cell-level, module-level, electric vehicle (EV) pack-level, battery energy storage system (BESS) rack-level and warehouse storage experiments, according to LIB configurations. LÄS MER

  3. 2. Exploring power dynamics in the water sector in Chile: a focus on avocado plantations and water resources in three municipalities

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Alberto Anticoli; [2022]
    Nyckelord :water; avocado; power; sustainable development; Chile;

    Sammanfattning : This thesis researches the power dynamics related to the intrinsic relationship between the expansion of avocado plantations and its effects on the water system in Chile's municipalities of Quillota, La Cruz, and La Calera. The study adopts a mixed methodology. LÄS MER

  4. 3. Modelling of liquid leakage with ASTEC in a severe accident of a PWR

    Master-uppsats, KTH/Fysik

    Författare :Thomas Begey; [2022]
    Nyckelord :Nuclear Physics; Modelling; Iodine Chemstry; Nuclear Safety; Kärnfysik; modellering; jodkemi; kärnsäkerhet;

    Sammanfattning : In a nuclear reactor, in case of a severe accident occurs, backup circuits are usedlike SIS and CSS, flooding the reactor with water. This might lead to many liquidleakages outside the reactor containment building. LÄS MER

  5. 4. Fossilfri reservkraftanläggning i Håbo : en jämförande systemstudie av fossilfri reservkraft till pumpstation för spillvatten

    Uppsats för yrkesexamina på grundnivå, SLU/Dept. of Energy and Technology

    Författare :Sofia Borg; Markus Broman; Philip Clarstedt; Madeleine Eide; Ellinor Lernstål; Oskar Lundqvist; Emilia Udd; Alex Viklander; [2021]
    Nyckelord :HVO; vätgas; batterier; solceller; klimatpåverkan;

    Sammanfattning : This study is based on the initiative from Håbo municipality regarding a conversion from fossil fuels to renewable alternatives. The purpose with this study is to evaluate various systems regarding a reliable fossil free backup-power facility to possibly be implemented in powering a pump-station in Håbo municipality. LÄS MER

  7. 5. Vattengeokemi och syre-väteisotoper som verktyg för spårning av vattenkällor vid vattentäkter : En fältstudie vid Gäddviksområdet i Luleå

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Viktor Eriksson Solander; [2020]
    Nyckelord :;

    Sammanfattning : Groundwater is an important source of drinking water where advanced knowledge in the area is of great importance in order to ensure the drinking water quality for future generations. Groundwater is chemically complex because it is formed from a large variety of water sources where the water comes from and passes through different geological and hydrological environments. LÄS MER