Liquids Quality Sensors

Thierry Brisard, CEO

Clean Tuesday MeetingParis, France | December, 16th. 2008

MEMS sensors for real-time & in-situ

liquids quality monitoring

What do we do ?

CTO

Laurent AURET

14-year experience in applied

sensor technology (AREVA)

Product & Technology platform

CEO

Thierry BRISARD

20-year experience of international

sales and marketing (NALCO-SUEZ)

Sales and Operations

The Team

Board of Directors incl. 3 Independent Industrial Advisors

Operational team: 16 people (incl. 5 PhDs)

Based in Toulouse (France)

Markets

« Biofilm is a multi billion dollar headache » »

Water-Treatment Applications

�Cooling systems

�Ultra-pure water

Industry & Process Applications

�Food & Beverage

�Pulp & Paper

Target applications

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

Case Study

Food & Beverage (Dairies)

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

Case study

SLIME CONTROL IN PAPER INDUSTRY

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

Case study

COOLING SYSTEMS

Gamme DO

STD

• Trace & ultra-trace detection• Résolution 0.01 µg/l • Auto calibration• Compact & robust sensor• High T°resistance• High reactivity• CIP compatible

• protection index IP65• 8 x 4-20mA outputs• Industrial Cabinet

Gamme FS

x 4

STD

PP

3A

Patent FR2885694 A1Patent WO2007/003801 A2

• Measurement range : 10µm…10mm• Many different configurations based upon utilizatio n • resistant to harsh environment & high temperatures• EHEDG approved• compatible with any liquid environment

• graphical touch screen display• protection index : IP65• 8 x 4-20mA outputs• Industrial cabinet• Option : Modem

Business ModelYou can’t improve what you can’t measure

Neosens sells its sensors as a

Tailored Measurement Service

to respond to specific process requirements

Thank You !

Biofilm – Scales – Monitoring – ServicesControl – Alerte – Optimization – Environment –

Industry – Fouling – Dissolved Oxygen – MEMS –

innovation – Capteurs – Solutions – Sensors –

water – Liquids– Process– Industries