Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
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Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
THAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND IN Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam DOMESTIC WASTEWATER AND FOOD WASTE INSONG CONG TOWN, VIETNAMBACHELOR THESISStudy Mode : Full-timeMajor: Environmental Science andManagementFaculty: InternationalTraining andDevelopment CenterBatch: 2011-2016Thai Nguyen, 30/06/2015Thai Nguyen University of Agriculture and ForestryDegree Program:Bach Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam elor of Environmental Science and ManagementStudent name:Pham My 2X1111Student ID:DTN 1153170001Thesis Title:“MATERIAL FLOW ANALYSTS OF PHOSPHOROUS ANMaterial flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
D CHEMICAL OXYGEN DEMAND IN DOMESTIC WASTEWATER AND FOOD WASTE IN SONG CONG TOWN, VIETNAM”Supervisor:Nguyen ĨĨUU Tho. PhD.Abstract: Vietnam's fast ecoTHAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND IN Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam water sources. Proper planning is needed to move towards a sustainable wastewater management and one recognized tool for such planning is material flow analysis (MFA). This thesis uses MFA to define the current flows of phosphoms (P) and organic matter, measured as COD. in domestic wastewater and f Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam ood waste in Song Cong town. Thai Nguyen province, Vietnam. The aim is further to compare two different improved wastewater management scenarios withMaterial flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
a busincss-as-usual scenario. The methods used to find data for the MFA are literature review, interviews and a survey questionnaire. The literature rTHAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND IN Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam ed by technical difficulties such as lack of capacity and organizational challenges as a result of adjacent and overlapping authorities. Contradictions and gaps in legislation, poor governance, and problems with financing are all issues that need to be addressed. Although the number of wastewater tr Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam eatment plants in Vietnam is increasing.iinot more than 10% of the wastewater is being treated. Various techniques are tried out in Vietnam, among othMaterial flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
ers constructed treatment wetlands and activated sludge techniques, such as Sequencing Batch Reactors and Anaerobic.Anoxic. Oxic processes. These and THAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND IN Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam d waste treatment were created along with one of the current situation. The future business-as-usual scenario (B AU-2030) shows the development in Song Cong if no changes arc implemented before year 2030, while the centralized scenario (CTP-2030) redirects flows of wastewater to a conventional chemi Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam cal'biological treatment plant. The third scenario, semi-centralized (STP-2030), implements one treatment plant with enhanced biological phosphate remMaterial flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
oval (FBPR) followed by a constructed treatment wetland, and a bigger FBPR plant followed by disinfection. Both of the improved scenarios also use fooTHAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND IN Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam to change the current management, a 24% increase of pollutants to the Song Cong is imminent in just 15 years. In addition, if one of the improved scenarios is implemented, 92% (C I P- 2030) or 90% (STP-2030) of the p will be available for reuse in agriculture, reducing the need for artificial ferti Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam lizer. Further biogas is produced, which can substitute petroleum based gas for domestic purposes or be used to generate electricity.KeywordsWastewateMaterial flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
r, Material flow analysis (MFA), Phosphorus (P), Chemical oxygen demand (COD).Number of pages52 pagesDate of submission30/09/2015Supervisor signatureiTHAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND IN Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam of a partnership project between the municipality of Linkoping, Sweden, and the Thai Nguyen province, Vietnam. The overall aim of the partnership is to achieve a democratic and transparent planning process, involving stakeholders al different levels in the field of wastewater and organic waste manag Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam ement in Song Cong town. This includes giving stakeholders new methods and tools for a participatory planning process.Foremost, I would like to expresMaterial flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
s my sincere gratitude to my supervisor: Nguyen Huu I ho, PhD of Department of Science Management and International Relation, Thai Nguyen University oTHAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND IN Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam during my studies in the research group of Sweden.1 wish to express my thanks to Mr. Duong Manh Cuong of Faculty of Biotechnology and Food Technology, (TUAF), Viet Nam for support, help, and encouragement, advise me during visit to Song Cong town.Besides my supervisors, most of all thank Ml-. Olli Material flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam Sainmalisto and Ms. Zanna Selane al the University of Gavle, Sweden for helping, giving necessaryadvices and guidance, support me during doing the expMaterial flow analysis of phosphorous and chemical oxygen demand in domestic wastewater and food waste in song cong town viet nam
eriment and completing my thesis.Last but not least, I would like to say thankful my family and good friends who encourage and backing me unceasingly.THAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND IN THAI NGUYEN UNIVERITYUNIVERSITY OF AGRICULTURE AND FORESTRYPHAM MY ANHTOPIC TITLE:MATERIAL FLOW ANALYSIS OF PHOSPHOROUS AND CHEMICAL OXYGEN DEMAND INGọi ngay
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