This document summarizes a new water monitoring system called WaterScope. It uses lasers and cameras to detect, classify, and count microscopic organisms like cyanobacteria, algae, protozoa and rotifers in water samples. This provides advantages over traditional microscopy by allowing high-volume, automated analysis without sample preparation or specialized training. WaterScope offers online access to historical reports and can recognize various organisms to help monitor for dangerous toxins, dead zones, and drinking water treatment costs across applications like water treatment, research, and aquaculture.
3. Why monitor phyto- and zooplankton?
• Dangerous toxins
• Dead zones in the water
• Drinking water treatment costs
• Industries depending on clean water
4. How it works?
3. Red, Green,
Blue laser
3. Camera
2. Sampling
1. Water flow
5. Classification
6. Reports
4. Detection
5. Volumetric analysis
• 500 volumetric images/hour
• Classification based on database
• Continuous,
automated analysis
6. Comparison of WaterScope and traditional
microscope
LIGHT MICROSCOPE WATERSCOPE
Quick analysis of single sample Quick analysis of multiple sample
Less sample per timeframe Lot of sample per timeframe
Sample preparation necessary Sample preparation unnecessary
Requires educated workforce No workforce requirement
Accuracy depends on the person Highly precise accuracy
Manually documentated measurement Automatically archived documentation
9. What can be reconized and identified?
• Cyanobacteria, algae
• Microscopic animals and their cysts(protozoa,
rotifers, nematodes)
• Colony forming bacteria having unique shape (iron,
manganese, sulphur bacteria)
• Pollens
• Fungi
10. Images taken by WaterScope I.
Nitschia Ankistrodesmus Scenedesmus
Tetraedron
Euglena Phacus
Pediastrum
Crucigenia
11. Images taken by WaterScope II.
Anabaena Aphanizomenon
Spirulina Cylindrospermopsis Microcystis Aphanothece
12. Images taken by WaterScope III.
Nematodes
Ciliates
Flagellates
Rotifers
13. Areas of application
Water and wastewater works
Surface waters
Fish farms
Process water in the food&bev, industry
Industrial waters
Laboratories and research centres
14. 2 size options
WaterScope Mono WaterScope Micro
Typical organisms
Worms, nematodes, flagellata, rotifiers Algae, iron bacteria, some funghi
Analyzed volume
1,5-2l/hour 1-2ml/hour
Size of objects
30-300 µm 5-100 µm
Method of analysis
morphological morphological and colour
Display / early warning / data connection
Yes / email, sms, web / LAN, WAN, m bus
Dimensions
400×250×600 mm
15. Summary
• Multiple areas of application
• Low maintenance requirement,
automated operation
• Table top version