Recently, the occurrence of water quality problems caused by climate change has increased. In addition, there are problems with taste and smell of water caused by harmful blue-green algae, clogging of sand filter caused by diatom.
There is a need for a real-time algae monitoring system to recognize and respond in advance to the inflow of abnormal water quality from water sources.
Traditionally, algae analysis is performed using a microscopic counting method by experts, but it is necessary to use measuring equipment to support the real-time continuous monitoring.
Microalgae in the water are continuously captured by an optical lens and high-resolution CMOS camera, and individual algae images are clipped through image processing.
The species of algae are determined and the number of cells is quantified by comparing with databases classified according to the morphological characteristics of algae.
Deep learning algorithm of artificial intelligence techniques classify characteristics of algae species.
Real-time continuous monitoring in connection with pre-filtering and sample supply device
Rapid analysis compared to microscopic method
Automation of analysis from sample supplying to cleaning process
Enable accurate data acquisition regardless of analyst proficiency
Database update available for new species and species of interest
Supplying data communication protocol for an integrated monitoring system
Analysis parameter | Species of algae, Number of cells |
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Analysis method | Morphological classification according to consistency |
Database update | Easy to database development and update |
Camera | 4096*4096 pix, CMOS Color |
Scale | 10X, 5X |
Min. resolution | 2um |
Flow cell | Replaceable glass cell |
Analysis time | Within 30 minutes |
Operating system | Window 10 |
Dimension | 730*430*460 mm |
Function | Automatic sample pre-filtering for operation in conjunction with WATIZ-A Sample suction, filtration, storage and cleaning |
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Filtering | 50 mesh, 100 mesh filter |
Auto cleaning | Automatic back washing system to prevent contamination of line and system |
Operating system | Window 10 |
Dimension | 1000*600*600 mm |
User friendly interactive Graphic user interface
Display of Real-time analysis algae images and numbers of cells
Display of trends of algae species and diatom size distribution
Database platform for 10 algae species