1. Liquids Quality Sensors
Thierry Brisard, CEO
Clean Tuesday Meeting
Paris, France | December, 16th. 2008

2. What do we do ?
MEMS sensors for real-time & in-situ
liquids quality monitoring

3. The Team
CTO CEO
Laurent AURET Thierry BRISARD
14-year experience in applied 20-year experience of international
sensor technology (AREVA) sales and marketing (NALCO-SUEZ)
Product & Technology platform Sales and Operations
Board of Directors incl. 3 Independent Industrial Advisors
Operational team: 16 people (incl. 5 PhDs)
Based in Toulouse (France)

4. Markets
« Biofilm is a multi billion dollar headache » »

5. Target applications
Water-Treatment Applications
Cooling systems
Ultra-pure water
Industry & Process Applications
Food & Beverage
Pulp & Paper

6. Case Study
Food & Beverage (Dairies)
Benefits
• Better on-line & in-situ monitoring of
fouling during batch runs compared to
global methods
• Confirm efficiency of CIPs
ROI
• Between 1 et 3 months thanks to a
shorter alert on bio-contamination and
reduction of downtime

7. Case study
SLIME CONTROL IN PAPER INDUSTRY
Benefits
• To increase process up-time
• To improve paper quality
• To optimize chemicals consumption
(biocide)
ROI
• 4 months thanks to reduced paper
break number and increased machine up-
time
• 40% cost savings in biocide
consumption

8. Case study
COOLING SYSTEMS
Benefits
• To monitor on-line & in-situ heat
exchange effectiveness
• To assess Legionella risk
• To optimize chemicals consumption &
discharge (biocides and anti-scale)
Customer references
SUEZ
TOTAL
EdF

9. Gamme DO
STD
• Trace & ultra-trace detection
• Résolution 0.01µg/l
• Auto calibration
• Compact & robust sensor • protection index IP65
• High T°resistance • 8 x 4-20mA outputs
• High reactivity • Industrial Cabinet
• CIP compatible

10. Gamme FS
Patent FR2885694 A1
Patent WO2007/003801 A2
x4
PP
STD 3A
• Measurement range : 10µm…10mm • graphical touch screen
• Many different configurations based upon utilization display
• resistant to harsh environment & high temperatures • protection index : IP65
• EHEDG approved • 8 x 4-20mA outputs
• compatible with any liquid environment • Industrial cabinet
• Option : Modem

11. Business Model
You can’t improve what you can’t measure
Neosens sells its sensors as a
Tailored Measurement Service
to respond to specific process requirements

12. Thank You !

13. Biofilm – Scales – Monitoring – Services
Control – Alerte – Optimization – Environment –
Industry – Fouling – Dissolved Oxygen – MEMS –
innovation – Capteurs – Solutions – Sensors –
water – Liquids– Process– Industries