Essays about: "Air filter"

Showing result 26 - 30 of 76 essays containing the words Air filter.

1. 26. Photodegradation of macroplastics to microplastics : A laboratory study on common litter found in urban areas

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Jonathan Svedin; [2020]
   Keywords : ;

   Abstract : During the last 60 years the plastic production has increased more than 190 times and plasticpollution both at sea and land is a growing issue. Every year millions of tons of plastic waste fromland reaches the oceans, but the land-based sources are diffuse. READ MORE

3. 27. Virtual Power Plant Contributing to Primary Frequency Containment Using Demand Response - A case study of a commercial building

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Viktor Persson; [2020]
   Keywords : Technology and Engineering;

   Abstract : The Swedish power grid is experiencing an ever-growing challenge to efficiently balance the grid. An increasing share of intermittent generation, decreased system inertia, continued electrification and more distributed energy resources result in an increasing need for flexibility. READ MORE

4. 28. Performance monitoring of systems for airpuricationAuthor:Anders

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Anders Gustafson; [2019]
   Keywords : ;

   Abstract : Wastewater treatment plants (WWTP) are often the cause of malodor. The compounds which are the main causes of the odor is hydrogen sulfide (H2S), ammonia(NH3), mercaptans (RSH) and volatile organic compounds (V OC) [1]. The odorous air can be analyzed to determine the concentration of the odorants. READ MORE

5. 29. ALTO Timing Calibration : Calibration of the ALTO detector array based on cosmic-ray simulations

   University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

   Author : Sotirios-Ilias Tsivras; [2019]
   Keywords : ALTO; Cosmic-Rays; Water Cherenkov Detector; Python;

   Abstract : This thesis describes a timing calibration method for the detector array of the ALTO experiment. ALTO is a project currently at the prototype phase that aims to build a gamma-ray astronomical observatory at high-altitude in the Southern hemisphere. READ MORE

6. 30. Design and implementation of a data acquisition system with filter quality evaluation

   University essay from KTH/Kommunikationssystem, CoS

   Author : Örn Arnar Karlsson; [2019]
   Keywords : Data acquisition; Automation; Particulate matter filtration; Filter quality evaluation; Machine learning; Datainsamling; Automatisering; Partikelämnen filtrering; Filter kvalitetsutvärdering; Maskininlärning;

   Abstract : Particulate matter is a growing health concern that is considered to contribute to many diseases. To develop appropriate air filtration systems, we need to understand how particulate matter affects air filters. In this project, we implement an automated data acquisition system for an air filter test rig. READ MORE