River phosphorus pollution sensory detection & quantification system
Excessive amount of nutrients content such as phosphorus could pollute the river (e.g., organic pollution) and harm the ecosystem, in long term, to eutrophication. Hence, it is essential to monitor and control the concentration of NPK (Nitrogen, Phosphorous, K for Potassium or Potash) elements...
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| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English English |
| Published: |
IEEE
2021
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/90900/1/River_Phosphorus_Pollution_Sensory_Detection_amp_Quantification_System.pdf http://irep.iium.edu.my/90900/7/90900_River%20Phosphorus%20Pollution%20Sensory%20Detection_new.pdf http://irep.iium.edu.my/90900/13/90900_River%20Phosphorus%20Pollution%20Sensory%20Detection%20Quantification%20System_Scopus.pdf http://irep.iium.edu.my/90900/ https://ieeexplore-ieee-org.ezlib.iium.edu.my/document/9467246 |
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| Summary: | Excessive amount of nutrients content such as
phosphorus could pollute the river (e.g., organic pollution) and
harm the ecosystem, in long term, to eutrophication. Hence, it
is essential to monitor and control the concentration of NPK
(Nitrogen, Phosphorous, K for Potassium or Potash) elements
for sustaining good water quality and reducing water pollution
of natural water. Hence, the main idea of this research is to
develop an integrated optical sensor to quantify the
concentration of phosphorus to reduce river pollution. Design
of the optical sensor comprises of LED at specific wavelength
for the transmission system and LDR as detection system
together with the associated circuitry and power systems and
signal analysis is done at the microcontroller. System
performance has been very good and is validated against
standard lab measurements. |
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