Development of embedded control system for the new chemical oxygen demand (COD) sensor

• Main Author: Lin, Thomas Ying Zhong.
• Other Authors: Cai Wenjian
• Format: Final Year Project
• Language: English
• Published: 2010
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering
• Online Access: http://hdl.handle.net/10356/20741
• Institution: Nanyang Technological University

Chemical oxygen demand (COD) is a measure of the capacity of water to consume oxygen during the decomposition of organic matter and the oxidation of inorganic chemicals such as ammonia and nitrite. Water quality is defined by factors such as physical state, chemical concentrations and biological...