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To Analyze The Relationship between BOD, Nitrogen And Phosphorus Contents at Constant Dissolved Oxygen Concentration In Municipal Wastewater Treatment
Mälardalen University, School of Sustainable Development of Society and Technology.
Mälardalen University, School of Sustainable Development of Society and Technology.
2011 (English)Independent thesis Advanced level (degree of Master (One Year)), 15 credits / 22,5 HE creditsStudent thesis
Abstract [en]

In this report, the application of Principle Component Analysis (PCA) and Partial Least Square (PLS)  regression analyzing methods used to understand the relationship of interdependent loads in municipal wastewater treatment plant. Two different wastewater treatment plants were chosen for analysis of  the relationship between interdependent loads. Firstly, the collected data of incoming wastewater and outgoing water from both Västerås and Eskilstuna wastewater treatment plants were analyzed to find some relationship or correlation between contents and compare the data of both the plants. Secondly, the correlated contents were used to generate the regression model for predicting the value in the future, in this report we have focussed only on ammonium nitrogen value for regression model. The PCA study shows the variation between incoming and outgoing wastewater’s characteristics  given by  Västerås and Eskilstuna plant.   

Place, publisher, year, edition, pages
2011. , 39 p.
Keyword [en]
BOD, ammonium nitrogen, nitrogen, phosphorus, suspended solids, municipal wastewater treatment.
National Category
Chemical Engineering
Identifiers
URN: urn:nbn:se:mdh:diva-12524OAI: oai:DiVA.org:mdh-12524DiVA: diva2:424587
Subject / course
Chemical Engineering
Uppsok
Technology
Supervisors
Examiners
Projects
BOD, ammonium nitrogen, nitrogen, phosphorus
Available from: 2011-10-13 Created: 2011-06-19 Last updated: 2011-10-13Bibliographically approved

Open Access in DiVA

Analysis Report of Municipal WWTP(2625 kB)5632 downloads
File information
File name FULLTEXT04.pdfFile size 2625 kBChecksum SHA-512
9974dc92121ad905b9ec6a1a1ebeff9b0c8bf28457816bf611f051a9de3e32400bbdba0cd8d2e570ab298ea4975ab9bacf236ce81cee2757ae520c024a23a251
Type fulltextMimetype application/pdf

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School of Sustainable Development of Society and Technology
Chemical Engineering

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf