Liqum is a leading global provider of a real-time clean water and liquid quality monitoring solution for industrial processes and the natural environment. See more at www.liqum.com

1. Proprietary information of Liqum.
Any unauthorized use prohibited.
Your Clean Water Assurance
Finland
www.liqum.com
®

2. Proprietary information of Liqum.
Any unauthorized use prohibited.
The world's most advanced knowlegde, technology and services in
real-time water quality monitoring
Liqum was awarded in 2011 InnoFinland contest
by The President of the Republic of Finland
®

3. Proprietary information of Liqum.
Any unauthorized use prohibited.
Monitoring based on electrochemistry: enables to measure the
number of ions and the compounds simultaneously Silver sulfate
Sodium nitrate Metaldehyde
Sodium chloride Glycol
Sodium sulfate Isoprobanol
Sodium fluoride Sodium nitrite
Ammonium hydroxide Potassium nitrite
Sodium bicarbonate Magnesium chloride
Potassium bromide Potassium chloride
Phosphoric acid Calsium chloride
Potassium cyanide Milk
Sodium hypochlorite Cream
Aluminum phosphate Sourmilk
Calcium phosphate Chlorophenol
Monopotassium phosphate MTBE
Sodium phosphate Ethanol
Diammonium phosphate Thiosulfate
Iron nitrate Peracetic acid
Sodium nitrate Sodium cyanide
Zinc sulfate Sodium hydroxide
Nickel sulfate Bromine
Copper sulfate Acticideisothiatsolin
Cadmium sulfate Hydrogen peroxide
Mercury sulfate Kaolin
Chromium sulfate Dispersing agen
Lead sulfate Metaldehyde
Arsenic trioxide Zinc nitrate
Sodium sulfide Sodium sulfite
Mercury sulfide Formazine
Potassium iodine Acetylsalicylic acid
Sodium iodine Aldicarb
Calcium carbonate Azinphos
Sodium bicarbonate Fenamiphos
Magnesium sulfate Lead nitrate
Sodium sulfate Ureum
Calcium chloride Cadmium nitrate
Sodium silicate Nitrogen
Urea Carbon acid
Ammonium chloride Sugar,etc…
Sodium Hypochlorite
Ferrous Sulfate, etc…
® Typical sensitivity 0,1 mg/l – 50 mg/l

4. Proprietary information of Liqum.
Any unauthorized use prohibited.
Advanced Wireless Early Warning Service
1. LIQUM 4. ALARM SERVICE
SENSOR
The sensor 'tastes'
Liqum Early any changes as
Warning soon as they
Detector occur,
monitors water and reports them
for deviations instantly in real-
in real-time time by SMS or
email.
Wireless data transfer
3. ONLINE
MONITORING
2. LIQUM
SERVER CENTER The results of
IN FINLAND monitoring are
relayed to an
Collecting, intuitive user
analyzing interface over
and visualizing Internet.
data
®

5. Proprietary information of Liqum.
Any unauthorized use prohibited.
Information available online – Water Quality Index
Water quality indicators
- show water quality
changes in real time
WATER QUALITY INDEX 1
Red arrow Down
LATEST 82,5 % - water quality deviating
CHANGE -0,5 % away from pre-set water
15.05.05.2010 10:02 quality fingerprint
WATER QUALITY INDEX 2 Blue arrow Up
- water quality approaching
LATEST 92,4 %
pre-set water quality
CHANGE 1,1 %
fingerprint
15.05.05.2010 10:02
Index Value  Action
- Safe 80 – 100%
- Action 60 – 80%
- High Risk 20 – 60%
®

6. Proprietary information of Liqum.
Any unauthorized use prohibited.
An example: Sulphide Guards in 3 different river locations in Finland
and Sweden
Monitoring view for the customer
Sulphide Guard 1  ALARM
Sulphide Guard 2  GOOD
Sulphide Guard 3  ALARM
ADJUSTABLE ALARM LIMITS
Developed nutrients solutions to meet
customer needs:
- H3PO4 Phosphoric acid
- AlPO4 Aluminum phosphate
- Ca3(PO4)2 Calcium phosphate
- KH2PO4 Monopotassium phosphate
- Na3PO4 Sodium phosphate
- (NH4)2HPO4 Diammonium phosphate
®

7. Proprietary information of Liqum.
Any unauthorized use prohibited.
Benefits in the Harsh Environment
Easy and fast installation
Sensitive, broad-spectrum, Works everywhere
secure
®

8. Proprietary information of Liqum.
Any unauthorized use prohibited.
Liqum® is used around the world in…
Industry
Drinking water utilities - mining industry
- boreholes - paper industry
- processes - bioenergy
- distribution systems
- laboratories
Environment
- river water
Beverage companies - ground water
- water bottling plants
- incoming water to breweries Pharmaceuticals sector
and soft drinks plants - ultra-pure water for use in
medical applications
®

9. Proprietary information of Liqum.
Any unauthorized use prohibited.
More information at:
www.liqum.com
®