WWW.AQUASEF.COM
Carolina Pérez Bermú[email protected]
AQUASEFECO-EFFICIENT TECHNOLOGIES
DEVELOPMENT FOR ENVIRONMENTAL
IMPROVEMENT OF AQUACULTURE
@AriemaEnergia www.ariema.com
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
The greatest challenge facing mankind is to feed 9,600 million people who inhabit the planet earth by 2050.1
Around 795 million people worldwide do not have enough food to lead a healthy and active life. That's almost one of every nine people on earth.
2
In this situation, productive models require new approaches (leverage resources that 3/4 of the planet is water)3
Aquaculture context
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
A very significant increase is expected foraquaculture
Global Fish Production:Data and projections 1984-2030
AverageAnnual Rate
of 3,2%
Besides that 70% of the
planet's surface is water,
aquatic animals are more
efficient converters of their
food that terrestrial
vertebrates and their
reproductive rates are several
orders of magnitude higher
than that of these.
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
AQUASEFMEJORA AMBIENTAL DE LA ACTIVIDAD ACUÍCOLA A TRAVÉS
DEL DESARROLLO DE TECNOLOGÍAS ECO-EFICIENTES
Easily replicated in almost 95% cases
The potential for energy improvement of aquaculture facilities is high
01
02
Assess the current land use and
natural resources where indigenous
aquaculture plant is located
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
Only 37,5% renewable energy usage in aquaculture
Energy Consumption≈30% energy savings
≈10% energy supply by renewable energy
Main impacts in
aquaculture sector
Water Consumption- Improve water quality by cultivation of microalgae
Fishmeal Consumption- Nutritional complement by cultivation of
microalgae
Eutrophication- Fixing CO2 by cultivation of
microalgae
BA
CK
GR
OU
ND
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
PAR
TNER
SHIP
Hydrogen technologyCoordinator
Technology Centre
Gas diffusion & algae
Fish farming
Efficiency & Renewable energy
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
TIM
ELIN
E
2015 20172014 2016
Preliminary actions
Equipment supply
Installation
Testing
Results
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
FISH
FA
RM
Ayamonte, Huelva
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
FISH
FA
RM
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
FISH
FA
RM
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
FISH
FA
RM
Growing stage
Early stages
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
FISH
FA
RM
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
FISH
FA
RM
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
FISH
FA
RM
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
FISH
FA
RM
Early stages
Growing stage
-Heating-Cooling-Lighting-Oxygen
-Water pumping
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
PR
OJE
CT
Diesel
O2
Fish tanks
Heat
Plant loads
AC grid
• Pumping• Temperature control• Automation• Lighting
Commercialsupply
nu
trien
ts
CO2BoilerNatural
Gas
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
PR
OJE
CT
H2Fuel cell
Natural Gas
O2
fee
d
nu
trien
ts
Electrolysisprototype
Microalgae
Tank
Boiler
ICE powergenerator
CO2
H2O
Solar PVSmall wind
Heat
Solar thermal
Plant loads
AC grid
Fish tanks
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
PR
OJE
CT
O2
Plant loads
AC grid
Solar PVSmall wind
Solar thermal
Heat
Fish tanks
• Pumping• Temperature control• Automation• Lighting
Commercialsupply
nu
trien
ts
CO2BoilerNatural
Gas
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
PR
OJE
CT
O2
Plant loads
AC grid
Solar PVSmall wind
Solar thermal
Heat
fee
d
nu
trien
ts
MicroalgaeCO2Boiler
Fish tanks
• Pumping• Temperature control• Automation• Lighting
Commercialsupply
Natural Gas
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
H2
Electrolysisprototype
H2O
THE
PR
OJE
CT
O2
Plant loads
AC grid
Solar PVSmall wind
Solar thermal
Heat
fee
d
nu
trien
ts
MicroalgaeCO2Boiler
Fish tanks
Natural Gas
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
Electrolysisprototype
H2O
THE
PR
OJE
CT
O2
Plant loads
AC grid
Solar PVSmall wind
Solar thermal
Heat
fee
d
nu
trien
ts
MicroalgaeCO2Boiler
Fuel cell
Tank
ICE powergenerator
H2
Fish tanks
Natural Gas
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
THE
PR
OJE
CT
H2Fuel cell O2
fee
d
nu
trien
ts
Electrolysisprototype
Microalgae
Tank
Boiler
ICE powergenerator
CO2
H2O
Solar PVSmall wind
Heat
Solar thermal
Plant loads
AC grid
Fish tanks
Natural Gas
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
OB
JEC
TIV
ES
CO2 footprint
FEED dependence
OXYGEN dependence
ENERGY dependence
EFFLUENT treatment
AQUASEF: Challengesaddressed
loca
lg
lob
al
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
Microalgae production
Energy efficiency
Renewable energy
Hydrogen uses
Efficient aeration
Water electrolysis
Technology validation
Dissemination
OB
JEC
TIV
ES
CO
2fo
otp
rin
t
FEED dependence
OXYGENdependence
ENER
GY
de
pe
nd
ence
EFFLUENT treatment
Project’s
Act
ion
s
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
Microalgae production
Energy efficiency
Renewable energy
Hydrogen uses
Efficient aeration
Water electrolysis
Technology validation
Dissemination
OB
JEC
TIV
ES
Project’s
Act
ion
s
Act
ion
lea
der
s
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
REN
EWA
BLE
EN
ERG
Y
Photo-voltaic array30 kW
Small wind power5,5 kW
Solar termal 25kW
Micro islandPV systems
5 x 200W units
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
WA
TER
ELE
CTR
OLY
SIS
The prototype must:• Bear marine conditions• Remove KOH traces from O2
Oxygen prod. 0,5Nm3/h 715g/h
Hydrogenprod.
1Nm3/h 90g/h
Power (max) Aprox. 5kW (3Ph)
Technology Liquid alkaline (KOH)
Output pressure
15bar
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
HY
DR
OG
EN S
TOR
AG
E
Hydrogen storage• Metal hydrides: 2,1Nm3
• SS tank: 15Nm3
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
HY
DR
OG
EN V
ALO
RIZ
ATI
ON
Two technologies and applications:• Fuel cell: 1,6kW UPS• Hydrogen adapted ICE
generator: portable and heatcogeneration
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
HY
DR
OG
EN V
ALO
RIZ
ATI
ON
Battery
AC in AC backup
ICE powergenerator
Stack 2
DC/DC
DC/DC
AC/DC smartdriver
Pressurizedtankelectrolyzer
Load 1Load 2
Stack 1
…Load n
controller
controller
hyd
rid
es
hyd
rid
es
hyd
rid
es
oxygen
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
MIC
RO
ALG
AE
Indoor photo-bioreactors
Outdoor algaeproduction
Indoor and outdoormicroalgaeproduction
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
AD
VA
NC
ED A
ERA
TIO
N
Traditionalaeration
Advancedaeration
Energy and oxygen efficiencyis dramatically increased
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
OX
YGEN
NEE
DS
Advanced aeration advantages:• Change from pure oxygen to air injection• When nessesary, improved dillution will save oxygen
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
RES
ULT
S EX
PEC
TED
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
RES
ULT
S EX
PEC
TED
CO2 footprint
OXYGEN dependence
ENERGY dependence
EFFLUENT treatment
FEED dependence
+ 3 ton/year of high valuable fresh microalgae feed (dry)
+ 5,5 ton/year of 15bar pure oxygen
+ 65 MWh/year from local renewable sources
- 10 MWh/year through efficiency and new technology
+ 7 MWh/year from hydrogen technology
Quality improvement through microalgae culture
- 21 tCO2/year through renewable energy
- 3,5 tCO2/year through efficiency and new technology
- 3 tCO2/year through microalgae fixation
AQUASEFECO-EFFICIENT TECHNOLOGIES DEVELOPMENT FOR
ENVIRONMENTAL IMPROVEMENT OF AQUACULTURE
Thanks for your [email protected]
WWW.AQUASEF.COM
This Project has been co-funded by the European Commission through the LIFE+ 2013 Program Ref.: LIFE13ENV/ES/000420