Essays about: "water pump station"

Showing result 1 - 5 of 13 essays containing the words water pump station.

  1. 1. Predicting inflow and infiltration to wastewater networks based on temperature measurements

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Martin Åsell; [2024]
    Keywords : Inflow and Infiltration; I I; CNN; Linear regression;

    Abstract : Sewer pipelines are deteriorating due to aging and sub optimal material selections, leading to the infiltration of clean ground and rainfall water into the pipes. It is estimated that a significant portion (up to 40-50%) of the water entering wastewater treatment plants is actually clean infiltrated water. READ MORE

  3. 2. Hardware-in-the-loop Simulation of a Pumping Station : Design and implementation of a Python-based simulation program

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Katrina Liang; [2022]
    Keywords : Hardware-in-the-loop simulation; Simulation; Modeling; Pumping stations; Pump controller; Hardware-in-the-loop simulering; Simulering; Modellering; Pumpstationer; Pumpstyrning;

    Abstract : The use of simulation enables testing of a system without the need for a complete physical system, while also having the advantages of lower cost and fewer practical limits compared to field tests. Hardware may be integrated into the simulation loop, such a simulation is defined as a Hardware-in-the-loop (HIL) simulation. READ MORE

  4. 3. Modelling of Inflow and Infiltration into Wastewater Systems with Regression and Random Forest

    University essay from KTH/Matematik (Avd.)

    Author : Viggo Steen Danielsson; [2022]
    Keywords : Regression; random forest; wastewater systems; rainwater infiltration; rainwater inflow.; Regression; random forest; avloppssystem; trög regnpåverkan; snabb regnpåverkan.;

    Abstract : The aim of this thesis was to evaluate the validity of statistical modelling, with regards to flow in wastewater systems based on precipitation. A wastewater system, which is a system of pump-stations connected via pipes, is affected by precipitation as rainwater enters the system. READ MORE

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

    University essay from SLU/Dept. of Energy and Technology

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

    Abstract : 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. READ MORE

  6. 5. Pressure and Level Control of a River Water Pumping Station

    University essay from Linköpings universitet/Reglerteknik

    Author : Lilli Zickerman Bexell; [2021]
    Keywords : Pressure; Control; PID; Adaptive PID;

    Abstract : The river water pumping station at SSAB in Borlänge is a critical part of the factory since it supplies the whole factory with cooling water. The problem with the river water pumping station is that the pressure in the pipes is very dependent on the large water consumers in the factory. READ MORE