budapest , 30 juni 2016 life methamorphosis · life methamorphosis life14 ccm/es/000865 ... fcc...
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LIFE METHAMORPHOSIS LIFE14 CCM/ES/000865
WASTE STREAMS TREATMENT FOR OBTAINING SAFE RECLAIMED WATER AND BIOMETHANE FOR TRANSPORT SECTOR TO MITIGATE GHG EMISSIONS
Budapest , 30 JUNI 2016
LIFE14 Kick-off Meeting, Date, Place
OBJECTIVES & SCOPE: Methamorphosis is a synonymous of change, transformation and evolution. This project aims to change waste management, reducing energy consumption and producing high quality biomethane as vehicle fuel, mitigating climate change and promoting sustainable mobility. New processes will be implemented: UMBRELLA (AnMBR: Anaerobic MBR + ELAN: Autotrophic Nitrogen Removal + ABAD: Biogas upgrading based on water absorportion) in a municipal solid waste plant
PROJECT LOCATION: Barcelona (Catalunya, SPAIN)
BUDGET INFO:
Total amount: 3.642.167 €
% EC Co-funding: 60% 2.089.200 €
PROJECT’S IMPLEMENTORS:
Coordinating Beneficiary: FCC Aqualia
Associated Beneficiaries: AMB, FCC, GN, ICAEN, SEAT
DURATION: Start: 16/07/15 - End: 30/06/19
The consortium
LIFE METHAMORPHOSIS
AMB (Àrea Metropolitana de Barcelona)
LIFE METHAMORPHOSIS
INSTITUT CATALÀ D’ENERGIA
(ICAEN)
It’s an organization under public law. Created in 1991and attached to the Department of Enterprise and Knowledge.
Strategic purposes
• Foster and implementation of Research&Development programmes.
• Promotion of Innovation projetcs in order to develop energy technologies (renewables included), energy savings and efficiency strategies
• Foster a rational use of energy and in general the management of energy sources in the different economic sectors in Catalunya.
Objectives (PECAC
2012-2020)
Achieve a low energy intensity, low carbon
emission, innovative, competitive and sustainable society in medium and long term.
LIFE METHAMORPHOSIS
– Present in more than 30 countries
– More than 23 million clients all over the world
– Over 19.000 employees
– Largest integrated gas and electricity company in Spain and Latin America
– EBITDA 5.264 M€
– Installed capacity: 15.471MW
GAS NATURAL FENOSA
• Operator of reference in the LNG (Liquified Natural Gas) market in the Atlantic and Mediterranean areas
• One of the world’s largest LNG operator: 9 LNG tankers
• Partner in 9 regasification plants in Spain, Chile and Puerto Rico
LIFE METHAMORPHOSIS
– 400.370 units sold
– 477.077 units produced
– 8.332 volume of turnover
– 14.510 employees
– 11 different models
VOLKSWAGEN GROUP
LIFE METHAMORPHOSIS
– Leading Citizen Services group, operating in sectors such as Environmental Services, Water, and Infrastructure. Presence in over 55 countries. 63,000 employees. $7,906.75 Billion in revenues in 2015.
• More than 25m tpy of MSW collected ; 7m tpy MSW treated in 100 centers
• Over 100 million people in more than 5,000 municipalities around the world benefit from the services we provide
• Collection, treatment and elimination of solid urban waste&industrial waste, Waste to Energy
• Sewer system maintenance, street cleaning, park and garden maintenance
LIFE METHAMORPHOSIS
LIFE METHAMORPHOSIS
Biomethane in agrowaste treatment
2. METHAGRO prototype
Planned zone
Location • Existing plant: Porgaporcs (Ecobiogás)
• Located 10km from road A2. 2km away from Vila-sana, 35km away from Lleida and 103km from Centro Técnico SEAT.
• 55 t/day waste (60% pig slurry + 40% industrial agro-food waste)
• Current treatment capacity : 12.930t/a pig slurry + 7.350t/a organic waste.
• Biogas production: 170Nm3/h (1.360.000 Nm3/year)
• Biogas use : Electricity generation and corn drying (from september to december).
• Posibility to increase biogas production.
OBJETIVES • Enable and ensure reopening manure treatment plants through
adaptation and optimization technologies "upgrading" in order to
reduce current environmental impacts and produce biomethane to be used by vehicles.
• Improve the viability of existing plants
24
Biomethane consumers = DESTINATION
Vehicular gas
Vehicles: SEAT
(and other adapted cars)
Rack “bottles”
Consumption
Services T. Lleida
Other potential uses
Corn drying
Near farms
Industrial areas
Consumption in Vilasana
…
LIFE METHAMORPHOSIS
Optimization of wastewater treatment
3. UMBRELLA protype
3.1 Ecoparc2
Ecoparc 2. Current system
Ecoparc 2. Current system Anaerobic digestion of the organic fraction from municipal solid waste in 3 anaerobic digesters, with a biogas pruduction of 8,5·106 m3 (CH4 55-65%). Biogas is consumed in-situ, in 4 cogeneration engines (capacity 1MW/unit).
Ecoparc 2. Current system Leachates from the digester are dewatered (pressed and centrifuged). Solid fraction is sent to composting, and liquid fraction is sent to the
wastewater treatment plant.
High solids concentration, high conductivity, COD, TN…
The wastewater treatment plant = denitrification tank + 2 nitrification tanks + final post denitrification (metanol addition).
Biomass separation by means of ultrafiltration. → High energy and chemicals consumption.
Ecoparc 2. Current system
Ecoparc 2. Improvements • Optimize the leachate treatment with more efficient technologies (AnMBR + ELAN) • Improve the biogas quality : Biogas concentration and polishing (ABAD).
Anaerobic
Digestion
Organic Fraction
MSW
Upgrading biogas
Leachate
BIOMETHANE
ECOPARQUE Montcada i Reixac (ECOPARQUE 2)
Biogas
%CH4 ~55%
%CH4: >75 - 90%
AnMBR ELAN
Treated water
ABAD
AnMBR 3.2
Low sludge production (5-10 times less than aerobic process)
Haith quality for agricultural use Stabilized sludge
Low energy requierements
Possibility of energy recovery by combustion of biogas produced.
AnMBR
Organic load Design flow
Energy consumption
kg DQO/(m3 d) L/(m2 h) kWhel/m3 R. Anaerobio
MB Cerámica 10 – 15 30 3 – 5
R. Anaerobio
MB Polimérica 10 – 15 8 0,5
UASB MB Polimérica
4 – 6 10 0,8
Energy
consumption
Sludge production
Biogás production
Energy production
kWhel/d kg/d m3/d kWht/d
MBR
Aerobio 1200 4000 0 0
MBR
Anaerobio < 500 < 1000 100 750
Previous works, previous project ALEGRIA
ELAN 3.3
NO3-
N org Animal protein
Faecal matter
Urine
Urea
N org Vegetal protein
NO2- N2
NH4+
ELAN®
PROCESS
O2 requirements (kg O2/kg N)
DQO requirements (kg DQO/kg N)
CO2 emission
(kg CO2/kg N))
Sludge production (kg VSS/kg N)
N-DN 4,57 2,86 5,75 1,0 – 1,2 ELAN® 1,94 0 3,49 0,07
Comparison between Nitrificación – Desnitificación (N – DN) and ELAN® (aqualia patent)
ELAN®
1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010
1977 – Broda predice la existencia de las bacterias anammox
1995 – Mulder confirma la existencia de anammox
1914 – Ardern y Locket publican el primer trabajo sobre lodos activos
1923 – Primera planta de lodos activos en Inglaterra
1961-64 – Se definen las características de la nitrificación y desnitrificación
2001 – 1º planta escala industrial con anammox en Rotterdam
2014 – 100 plantas anammox en el mundo
2000 – Arranca la I+D sobre anammox en la USC
2004 – Primer lodo anammox de la USC
2010– Primera planta piloto ELAN
2015 – Primeras plantas ELAN a escala industrial
2006 – Nitrificación parcial y anammox en una etapa
2005 – Nitrificación parcial y anammox en dos etapas
Planta piloto (200 L)
Reactor laboratorio (1 L)
ELAN®
ELAN® ELAN® (Autotrophic nitrogen removal). Patent EP 2740 713
How? Sequential reactor with granular biomass that eliminates ammonia nitrogen
Result! Energy efficient and sustainable process
Ingeniería Básica
ABAD 3.4
ABAD® ABAD® (Sistema integral de limpieza y upgrading de biogás a biometano) ABAD® Sistema de ABsorción y ADsorción
UPGRADING/ concentration
FINING
Absorción: • ABAD® sistem based in differential solubility of CO2 in water from CH4 , CO2 y H2S
• Solubility of CO2 and H2S in water is regulated by mass transfer:
ABAD® Integrated into the wastewater system
• No limited water available for the process • Water without oxygen • Flexibility to produce different qualities of biomethane for different costs and applications.
ABAD® ABAD® Sistem with ABsortion and y ADsortion
FINING
Adsortion process: • Adsorvents • Cool condenser • solids filter
ABAD®
0,00
0,10
0,20
0,30
0,40
0,50
PSA Water
scrubbing
Organic
physical scrubbing
Chemical
scrubbing
Membrane Cryogenic ABAD
kWh
/Nm
3b
ioga
s
0
2000
4000
6000
8000
10000
0 500 1000 1500 2000
Inve
stm
en
t €
/(N
m3h
)
Capacity raw biogas (Nm3/h)
Water scrubbing
Water scrubbing + regeneration
Chemical scrubbing
Organic Physiscal scrubbing
PSA
Membrane
Cryogenic
Potencial (ABAD)
Low installation and operating costs: • No need energy for high pressure compressors • No need for pumping water, gravity flow is used in the EDAR • Without water reclamation • Simultaneously it removes H2S and CO2 • It can be easily integrated into the EDAR • No need to consume reagents in the up-grading, only in fining
ABAD® Biometano vehicle quality
CH4: 87,6 % N2: 8,79 % CO2: 3,6 %
Índice Wobbe: 44,08 MJ/m3
L-Gas: 37,8-46,8 MJ/m3
Expected Impacts
LIFE14 Kick-off Meeting, Date, Place
EXPECTED IMPACTS
• New upgrading and biogas cleaning systems and use of biomethane in fleets of light and heavy vehicles.
• Biomethane application and replication in medium and small plants.
• High efficiency and low pollution, thanks to the 70% reduction in energy demand required for waste management.
• Reduction of GHG: 80% reduction in CO2 emissions in process and vehicles
• Increased quality of the treated water with the commitment to meet reuse quality.
• Getting cost-effective treatment plants applying innovative anaerobic processes for organic matter and nitrogen removal.