internationally renowned for localised service high efficient, economic and flexible waste water...
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Internationally renowned for localised service
High efficient, economic and flexible Waste Water Treatment
with Biofiltration 3rd Generation
Internationally renowned for localised service
French Engineering Company with several own technologies
Established in year 2000 together with Prof. Dr.-Ing. Ivan SEKOULOV from Technical University Hamburg- Germany
Representations in France, Germany, Hungary, Romania, Italy, Kuwait
Internationally renowned for localised service
TECHNOLOGY TYPE Treatmentinvented
steps in year
Activated Sludge suspended PC+AT+SC 1895growth
Biofiltration attached PC+BF 1980growth
Basic Waste Water Treatment Technologies
Internationally renowned for localised service
Example of Activated Sludge Plant
Internationally renowned for localised service
Wastewater
Air
Treated water outlet
Biofiltration
Aerated biological
upflow filtration
Internationally renowned for localised service
Biofiltration
Backwash tank
Feeding pump
Air compressor
3 to 4 m
6 m
Internationally renowned for localised service
Filtering medium natural expanded
clay burnt at 1.200 °C granular medium grain size 2 – 6 mm durable use
Internationally renowned for localised service
Biofilter
Internationally renowned for localised service
BIOFILTRATION Technology
Biological treatment
Retention of suspended solids by Filtration In the same tank
No Secondary Clarifier
Internationally renowned for localised service
BIOFILTRATION Technology
First plant realized in 1980
Today more than 1.000 reference plants 30 years of experience
Internationally renowned for localised service
A. Activated sludge
B. Biofiltration
Suspended growth
Attached growth
Internationally renowned for localised service
A. Activated sludge
B. Biofiltration
Activated sludge
tank
Primary settlement
tank
Secondary settlement
tank
Primary settlement
tank
BF1 BF2
BF3 BF4
Equalizationtank
Internationally renowned for localised service
Turn-key waste water treatment plant for domestic
sewage forserving 2.000 to 10.000 PE
with Biofiltration
AQUABIOdom®
Internationally renowned for localised service
Fine screen
settlement tank
AQUA-BIOflux
Dis-infection
Sludge stabilization
Sludge dewatering
sievings
Tertiarytreatment
Primary treatment
Biologicaltreatment
Sludgetreatment
Equalization tank
AQUABIOdomprocess scheme
Internationally renowned for localised service
25 m
15 m
A = 25 x 15 = 375 m²; 375/5.000 = 0,075 m²/PE
AQUABIOdom® 5.000
Internationally renowned for localised service
AQUABIOdom®
Fine Screening
Internationally renowned for localised service
AQUABIOdom®
Lamellar Clarifier
Internationally renowned for localised service
Installation of lamellar sedimentation tank
AQUABIOdom®
Internationally renowned for localised service
AQUABIOdom®
Biofilter
Internationally renowned for localised service
Delivery and installation of biofilter
AQUABIOdom®
Internationally renowned for localised service
AQUABIOdom®
Sludge Screw Press
Internationally renowned for localised service
AQUABIOdom®
Feeding Pumps
Internationally renowned for localised service
AQUABIOdom®
Internationally renowned for localised service
AQUABIOdom®
Internationally renowned for localised service
AQUABIOdom®
Internationally renowned for localised service
Years1 2 3 4 5 6
Was
te W
ater
to
WW
TP
1 Biofilter in operation2 Biofilter in operation
AQUABIOdom®
Internationally renowned for localised service
Less sludge production
Less Energy consumption
Less operation costs
AQUABIOdom®
Internationally renowned for localised service
Kg DS/kg BOD el
Biofiltration Activated Sludge
0,4
0,6 0,6
1,2
Specific Sludge Production Biofiltration – Activated Sludge
Internationally renowned for localised service
M² /PE
Biofiltration Activated Sludge
0,05
0,15
0,20
0,30
Specific Space Requirement Biofiltration – Activated Sludge
Internationally renowned for localised service
Specific Energy Consumption of Biofiltration WWTP
AQUABIOdom®
Internationally renowned for localised service
0
20
40
60
80
100
120
140
160
180
0 2 4 6 8 10 12 14 16
COD volumetric load [ kg COD/ m³ d]
ou
tle
t c
on
ce
ntr
ati
on
[m
g C
OD
/l]
Results of municipal biofiltration plants
Internationally renowned for localised service
outlet concentrations
BOD < 25 mg/lCOD < 125 mg/lTSS < 20 mg/lNH4-N < 3 mg/lN-tot < 15 mg/lP-tot < 1 mg/l
AQUABIOdom®
Inlet Outlet
Internationally renowned for localised service
Parameter Concentration Min % of reduction
BOD < 25 mg/l 70-90COD < 125 mg/l 75TSS < 35 mg/l *** 90 *
< 60 mg/l **** 70Total P < 2 mg/l * 80
< 1 mg/l ** 80Total N < 15 mg/l* 70-80
< 10 mg/l **
Council Directive 91/271/EEC of 21 May 1991 concerning urban waste-water treatment
* 10.000 – 100.000 PE** > 100.000 PE*** > 10.000 PE**** 2.000 – 10.000 PE
Internationally renowned for localised service
Budget Investment costsAQUABIOdom®
5.0001. Mechanical & Electrical Equipment: 800.000 €
2. Civil Engineering Works: 150.000 €
3. Building: 150.000 €
4. TOTAL 1.100.000 €
5. TOTAL specific: 900.000/5.000= 220 €/PE
Internationally renowned for localised service
Specific investment costs of WWTP
0
200
400
600
800
1.000
1.200
1.400
0 5.000 10.000 15.000 20.000 25.000 30.000 35.000 40.000
PE
AQUABIOdom®
Classical Activated Sludge Plants
Internationally renowned for localised service
Budget Operational costsAQUABIOdom®
5.0001. Electrical consumption: 600 kWh/day
2. Chemicals (FeCl3 + Polymers): 2.000 €/year
3. Labor costs: 8 H/week
4. Spare parts + maintenance: 5.000 €/year
Internationally renowned for localised service
Budget Operational costsAQUABIOdom®
5.000Q= 1.500 m3/day; 550.000
m3/year1. Electrical consumption (0,1 €/kWh) 0,040 €/m3
2. Chemicals (FeCl3 + Polymers): 0,004 €/m3
3. Labor costs (5 €/h) : 0,004 €/m3
4. Spare parts + maintenance: 0,001 €/m3
5. TOTAL 0,049 €/m3
Internationally renowned for localised service
Essential advantages in operation
high grade waste water purification according to EU regulations fully automated process no bulking sludge problems high flexibility by modular filter units adapted for high variations for inflow hydraulics
AQUABIOdom®
Internationally renowned for localised service
Essential technical/commercial advantages
small footprint and fully covered high quality of technical equipment low energy consumption low sludge production full automatic function low maintenance and operation costs
AQUABIOdom®
Internationally renowned for localised service
THANK YOU FOR YOUR ATTENTION
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