Essays about: "treatment forecast"

Showing result 1 - 5 of 15 essays containing the words treatment forecast.

  1. 1. Wind Turbine Recovery Forecasting using Survival Analysis

    University essay from Lunds universitet/Matematisk statistik

    Author : Anton Palets; [2023]
    Keywords : Survival analysis; Recovery Forecast; Wind Turbine; Availability Forecast; AFT model; Aalen s model; Cox regression; Cox Proportional Hazards; Variation Processes; Mathematics and Statistics;

    Abstract : The goal of this thesis is to present a methodology for predicting time until recovery of failed wind turbines. The necessity is motivated by the potential for more accurate wind energy export forecasts. The current approach rests entirely on having an expert examine the turbine and produce a time estimate. READ MORE

  3. 2. Cradle-to-Gate LCA of Water Treatment Alternatives : A case study performed for Norrvatten’s future waterwork expansion

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Siddharth Selvarajan; [2021]
    Keywords : Life cycle assessment; Water purification method; Potable water production; Microbiological barrier; Activated carbon; Sludge separation; Livscykelbedömning; Vattenreningsmetod; Produktion av dricksvatten; Mikrobiologisk barriär; Aktivt kol; Slamavskiljnin;

    Abstract : Norrvatten is a municipal association which owns a water treatment plant capable of supplying good quality drinking water to the consumers in the associated neighbouring municipalities. After preliminary investigations for the future year of 2050, there were estimates which suggest a potential water quality degradation in the lake which supplies the raw water for treatment due to uncertain future climatic conditions and other forms of pollutions from the surrounding. READ MORE

  4. 3. Future production state at Strömsholmen AB : - A singel case study analyzing the impacts of eliminating a bottleneck with a total cost perspective

    University essay from Linköpings universitet/Logistik- och kvalitetsutveckling; Linköpings universitet/Produktionsekonomi

    Author : Filip Åkerberg; Jakob Flodell; [2021]
    Keywords : Bottleneck ; Material Flow ; Inventory Management ;

    Abstract : All producing companies strive to deliver high-quality products to meet their customers’ requirements, to a reasonable price. In order for the companies to stay competitive, it is important to have an efficient flow through the production and therefore continually analyze and develop their own production. READ MORE

  5. 4. Using linear regression and neural network to forecast sewer flow from X-band radar data

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Fredrik Wigertz; [2021]
    Keywords : Neural network; Linear regression; Flow forecasting; Wastewater; Wastewater treatment plant; Rainfall-runoff modelling; X-band radar; Neurala nätverk; Linjär regression; Flödesprognosering; Avloppsvatten; Reningsverk; Avrinningsmodellering; X-bandradar;

    Abstract : The climate adaptation of our cities and the optimization of our technical systems with regards to weather sets high demands on the availability and the processing of weather data. The possibility to forecast disturbances of influent flow rate to wastewater treatment plants allow control systems counteract these disturbances before they have a harmful effect on the treatment processes. READ MORE

  6. 5. Modelling of stormwater treatment in biofilters using MIKE+ : Possibilities and limitations

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Cecile Bouju; [2021]
    Keywords : Biofilter; Raingarden; Stormwater treatment; Stormwater management; Hydrological modelling; MIKE ; ECO Lab; Biofilter; Växtbädd; Dagvattenrening; Dagvattenhantering; Hydrologisk modellering; MIKE ; ECO Lab;

    Abstract : As research has expanded on the environmental impact of stormwater on receiving ecosystems more focus is now being put on the quality issues of stormwater. Biofilters are one of many nature-based solutions that have been developed for that purpose and are also the subject of this study. READ MORE