Essays about: "PAC"

Showing result 1 - 5 of 20 essays containing the word PAC.

  1. 1. Limiting microplastic pollution from municipal wastewater treatment : A circular economic approach

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Jordy van Osch; [2020]
    Keywords : Microplastics; circular economy; wastewater treatment plant; resource recovery; Multi-criteria analysis;

    Abstract : The increasing amount of microplastics found in the environment have underscored the urgency to identify, develop and deploy scenarios in which municipal wastewater treatment plants (MWWTPs) limit the release of urban microplastics into the environment. Simultaneously, the global trend towards a circular economy has defined the conditions for these scenarios in relation to the water-energy- nutrient nexus. READ MORE

  2. 2. Adsorption of micropollutants in wastewater using pulverized activate carbon - The influence of organic matter content and characteristics

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Anna Nicola Messinger; [2019]
    Keywords : Pulverised Activated carbon; PAC; UVA254; Wastewater treatment; Micropollutants; Activated carbon; Earth and Environmental Sciences;

    Abstract : Wastewater is one of the biggest emission sources of organic micropollutants to the aquatic environment. Due to the negative effects of micropollutants on the receiving waters, advanced treatment steps are needed to reduce these emissions. Activated carbon is one promising approach. READ MORE

  3. 3. Pac-King : Placement of IR Sensors on Line Following Robot and Construction of a Gripper and Lift

    University essay from KTH/Skolan för industriell teknik och management (ITM); KTH/Skolan för industriell teknik och management (ITM)

    Author : Tess Antonsson; Sofia Jönsson; [2019]
    Keywords : Mechatronics; Line Following Robot; Infrared sensor; Gripper; Lift; Robotics; Mekatronik; Linjeföljarrobot; Infraröd sensor; Grepp; Lift; Robotik;

    Abstract : Line following robots are a practical mechatronics solution in a world that is becoming more and more automated. With added gripping and lifting abilities, a very versatile robot can be created. The goal of this thesis was to create a prototype that could navigate a black line using infrared sensors whilst gripping and lifting a package. READ MORE

  4. 4. Software Architecture and Framework for Programmable Automation Controller: A Systematic Literature Review and A Case Study

    University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik; Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Author : Hao Chen; Luyang Xu; [2018]
    Keywords : PAC; ICS; Automation control; software architecture;

    Abstract : Background. PAC controller is a strengthened version of PLC controller. Its function is very similar, but its essence and construction are different. PLC and PAC have many successful applications in the field of industrial automation control. READ MORE

  5. 5. Model-based Testing of supporting testing of PAC based controlling systems in industrial plants - A case study in printing plants

    University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik; Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Author : Jiangbiao Fu; Jiaqi Song; [2018]
    Keywords : Model-based testing; Programmable automation controller; Manual testing; Simulation;

    Abstract : Context. Testing is a very critical process to evaluate whether a related function is correctly implemented in the control system. There is an upward trend to using PAC based control system in the automation production context. READ MORE