Haku
Viitteet 30471-30480 / 31052
Occurrence of pharmaceutical residues in water and treatment solutions
(Metropolia Ammattikorkeakoulu, 2018)
Pharmaceutical residues as micropollutants in water resources is a growing concern. This thesis presents a review of the global occurrence of pharmaceutical waste leftover in water after treatment in common sewage plants, ...
Yrityksen kierrätyksen kehittäminen
(2019)
Murata Electronics Oy:n vuoden 2019 ympäristöohjelmassa pyritään saamaan osa tuotannossa syntyvästä muovijätteestä kiertoon. Tämän takia yhtenä insinöörityön tavoitteena oli pohtia muovijätteelle keräysmahdollisuus tuotannon ...
Characterization of pulp and paper waste water samples using a prototype sensor (Langis Oy) : Study on the corelation of COD with UV-abs and IR-abs.
(Metropolia Ammattikorkeakoulu, 2016)
Usually online effluent water quality measurement systems are not incorporated in pulp and paper mills. Laboratory analyses are used to measure the parameters like suspended solids, Chemical Oxygen Demand, Biological Oxygen ...
Circular Economy Model of Used Office Furniture
(Metropolia Ammattikorkeakoulu, 2018)
Circular economy is a newly developed model that follows the principles of a “closed-loop” system. It functions as a perpetual machine which uses the energy it generates to fuel itself. Any element added to the circular ...
Removal of hardness from groundwater with nanofiltration : Case study: Meri-Lapin Vesi Oy
(Metropolia Ammattikorkeakoulu, 2016)
This thesis was done for Meri-Lapin Vesi Oy. It studied the removal of hardness from groundwater with nanofiltration. The thesis continued the testing of nanofiltration that was already done a few years ago in Meri-Lapin ...
Phosphorus Recovery from the Bottom Sediments of a Lake
(Metropolia Ammattikorkeakoulu, 2018)
Phosphorus (P) is a crucial nutrient to enhance agricultural productivity and a pollutant which impairs water quality of the lake. P losses from various fields such as industrial runoff, surface runoff, agricultural runoff, ...
Assessing energy efficiency potential in a large building portfolio using Nuuka smart building software
(Metropolia Ammattikorkeakoulu, 2017)
Nowadays buildings consume significant share of energy and produce an increasing amount of data which is rarely utilized to its full potential. This thesis aims to find energy efficiency potential in a vast building portfolio ...
Design and Assembly of a Thermoacoustic Engine Prototype
(Metropolia Ammattikorkeakoulu, 2012)
Thermoacoustics combine thermodynamics, fluid dynamics and acoustics to describe the interactions that exist between heat and sound. Under the right conditions, these interactions can be harnessed to design useful devices ...
Design of wastewater treatment system for industrial wastewater containing cyanide and nickel
(Metropolia Ammattikorkeakoulu, 2018)
Surface-mount technology (SMT) has been developed to produce printed circuit boards for electronic devices from as early as the 1960s. Since conductivity is highly valuable even in the smallest devices, various types of ...
Process Fluid Analysis in Heat Pump and Water Chiller Life Cycle Management
(Metropolia Ammattikorkeakoulu, 2015)
Adequate maintenance and life cycle management are essential in maintaining optimal operation conditions for any equipment. This thesis covers process fluid analysis as a part of heat pump and water chiller life cycle ...









