Transcript Programi z visoko dodano vrednostjo za zaposlovanje invalidov

Filtration devices for drinking and technological
water preparation on the basis of nano
filtration material AquaVallis – for the EU
NANOCLEAN WATER
10.-12. October 2007, Tomsk
X. INTERNATIONAL ALL-SIBERIAN INNOVATION FORUM
SLOVENIA small country in the
heart of Europe
2,000,000
inhabitants
20,253 km2
LJUBLJANA the Capital of Slovenia
260,000 inhabitants
The Bled lake
Postojna Cave
Velenje in Šaleška valley
Velenje Coalmine Business system
HTZ Velenje, I.P., d.o.o.
External division
In Company Incubator
 Employees
Qualif. and Educ.
division
re-employment
of invalid persons
Mining division
production program for
Velenje Coalmine
997 all persons
412 invalid persons
Development department
CANDEX
Institute of Strength Physics and Materials Science
Russian Academy of Sciences, Siberian Branch
WITH KNOWLEDGE TO CLEAN WATER,
FOR ALL AND EVERYWHERE
Transfer of international knowledge on
a field o nanotechnologies in to
industrial practice.
NATIONAL INSTITUTE OF CHEMISTRY
MISSION
Top research institution
contributing considerably
to economic development and
improvement of life quality in Slovenia.
RESEARCH AREAS
ORGANIC AND INORGANIC
MATERIALS
BIOTECHNOLOGY, MEDICINES,
FOOD
STRUCTURAL, THEORETICAL
CHEMISTRY
ENVIRONMENTAL PROTECTION
CHEMICAL ENGINEERING
PARTNERSHIP
INTERNATIONAL
INTERNATIONAL
COOPERATION
COOPERATION
INDUSTRIAL
INDUSTRIAL
CONTRACTS
CONTRACTS
NATIONAL
NATIONAL
PROJECTS
PROJECTS
Laboratory for Chemistry,
Biology and Technology of Water
NANOCLEAN WATER
Institute of Strength Physics and Materials Science
Russian Academy of Sciences, Siberian Branch
Filtration
material
(membrane)
Filter system
Al-nanoprah
(20 – 100 nm)
Microbiological
filter
PROPERTY OF FILTER MATERIAL
Principe of filtration is connection of
membrane filtration and electrostatic
absorption.
Removes:
MICROBIOLOGICAL TESTS
E. coli
– bacteria
– viruses
– heavy metals
E. faecalis
Efficiency 99,999999 - 100%
Filtration of water at relatively high
speed (1 cm/s) and low resistance
Nanofiltration is the last step of
water filtration systems.
BEFORE
and AFTER
filtration
WATER IN SLOVENIA
“We never know the worth of
water till the well is dry."
French proverb
OR WHEN IT IS POLLUTED!
AquaVallis addition
WATER IN SLOVENIA IS
GOOD, BUT …
• there are areas with nitrates,
pesticides in it
• sale of bottled water grows for
6% yearly
• risk of microbiological
contamination is bigger.
OPINION OF SLOVENIAN EXPERTS
prof. dr. Milenko ROŠ
Presentation of tests
• Microbiological tests
Maximum level E. coli = 0/100 ml
Sample No. /
System
Before filtration
(CFU)
7
Filter
material
E. Coli
8
Filter
cartridge
E. Coli
After filtration
(CFU)
E. coli
1,0x103 - 1,0x104
0,2x104
E. coli
Efficiency
(%)
0
100
0
100
• Tests on metal
AquaVallis filter cartridge remuved tested metals
(above all the metals, specially metals which form hydroxides)
Maximum level (Al, Fe) = 0,2 mg/L
Al
mg/L
Fe
mg/L
contam.
water
1,0
1,2
filtrate
<0,05
<0,05
contam.
water
/
17,3*
filtrate
/
0,07
Sample
* water from well
AquaVallis filtration material …
•
Use of nano materials enables high flow rates
with high efficiency removal of bacteria and some
heavy metals.
•
Filter capacity can be easily increase with adding
of new layers of filtration material.
REALIZATED APPLICATIONS
Under counter filtration system / example of household installation
Filtration system installed in dentist’s chare
Instalation of filtration system in
to shaft
FUTURE ACTIVITYES
Fields of activities:
• research and development
• production
• marketing activities in Europe
• establishing of JV company AquaVallis Slovenia
mechanical
MICROBIOLOGICAL
filter
FILTER
+
ACTVE CARBON
Independent Mobile Filtration Unit (IMFU)
Combining of two development areas in
HTZ Velenje
- photovoltaic
-filtration systems for drinking water
IT CAN BE USED
ANYWHERE TO ASHURE
DRINKING WATER FROM
POLLUTED SURFACE WATER
PROPERTYES:
• Removal of solid particles , smell,
taste…
• Removal of microbiological agents
and heavy metals from water
• Charging 24 V (lithium battery,
photovoltaic module)
• Pump 0,2 kW
• Capacity 4,5 - 9 l/min
• Pressure max. 5 bar
• Life time without service up tu
20.000 l (one AquaVallis cartridge)
MBR – membrane bioreactor
Join project of HTZ and NIC
Conventional system
INFLUENT
Developing system
Filling
Anox.-anaer. phase
Sequencing batch reactors
(SBR) is a base for MBR
Idling
Aerob. phase
Withdraw
EFFLUENT
Settling
SBR for MBR
X > 10 g/l
External and
internal mass
transfer limitation.
• Flocculent
sludge -small
flocs.
• Process with
lower OUR
Groundwater Treatment
Treated
Water
Nitrates - biological
denitrification
1
Remaining bacteria after
denitrification:
– Mechanical filter,
– AquaVallis filter,
Polluted
– Disinfection.
Groundwater
Micropollutants:
– Biological treatment,
– Mechanical filter,
– AquaVallis filter,
– Activated carbon filter.
DS
2
3
DS - Denitrification System
1 - Mechanical Filter
2 - Aquavallis Filter
3 - Desinfection (Carbon Filter, UV ...)
Technology of production
This is a project of ISPMS in AquaZone Ltd. for knowledge
transfer of cartridge technology production
PRODUCTION OF FILTER CARTRIDGES
Protective mesh
Rigid
propylene
tubes
AquaVallis
filter material
Cutting of rigid
propylene tubes
Moistening and
coiling of filter
material
Drying of filter
cartridges
Glue
Coiling machine
Drying chamber
Device for glueing
MATERIAL
MACHINE/
WORK
PLACE
Top and bottom
cap
Packaging
Seal
Lables
CUSTOMER
Cutting machine
Installation of
protective mesh
and caps
Cutting to size
Packing station
Packing and
labelling
Quality control and
storage
MANUFACTURE OF WATER PURIFIERS
MATERIAL
Other filters
(mechanical)
Filter holders
Plumbing fittings
Assembly of water
purifiers
MACHINE/
WORK
PLACE
Brackets
Unit housings
packing and
labeling
Quality control and
storage
CUSTOMER
Assembly line
DESIGN OF WATER TREATMENT/PURIFICATION SYSTEMS
Request for
quotation
Input data
Prototype and
testing
System design
Purchasing of
components and
equipment
System instalation
ACDEPTANCE
(by customer)
MAKETING ACTIVITES
•
•
•
•
Market research for Slovenia and Spain.
construction of web pages aquavallis.si
international fears in Millan and Amsterdam
education and informing program with intention to
stimulate selling
• Integrated image of AquaVallis (trade mark
protection, ideas for common look on the market)
NANOCLEAN WATER
Acknowledgment
• Prof. Sergey G. Psakhie
• Dr. Gennady E. Rudenskiy
• Prof. Marat Lerner, head of
• Tomsk Region Administration, specially to Prof.
Vladislav E. Zinchenko and Andrey P. Zolotarev
• And the whole team of ISPMS and AquaZone.