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Energy from Biomass and BiogasEnergy from Biomass and Biogas
PlanPlannning and design of modern ing and design of modern biogas power plantsbiogas power plants
Presentation & WorkshopPresentation & Workshop
Jakarta, May 2013Jakarta, May 2013
© Convenium 2013
Combined Know how : Combined Know how :
ConveniumConvenium & & SinnRgieSinnRgie
System concept & operational System concept & operational
experience.experience.
Two German companies with Two German companies with
deep knowledge on deep knowledge on
implementing biogas implementing biogas
projects and operating projects and operating
biogas plants. biogas plants.
Who Who wewe areare
&
© Convenium 2013
Combined Know how : Combined Know how :
Convenium & SinnRgieConvenium & SinnRgie
System concept & operational System concept & operational
experienceexperience
Who we areWho we are
© Convenium 2013
1.1. Feasibility Studies Feasibility Studies –– technical & commercialtechnical & commercial
�� Detailed analysisDetailed analysis
�� Substrate evaluationSubstrate evaluation
�� Complete process conceptsComplete process concepts
�� Transformation of biogas residueTransformation of biogas residue
�� Fertilizer possibilitiesFertilizer possibilities
�� Operational structure and modelsOperational structure and models
What we doWhat we do
Total Lifetime Cost estimation – the key result!
© Convenium 2013
Technical Key Parameters 1/4 Technical Key Parameters 2/4
A) Waste Volume E) Treatment of fermentation residues
A1) Total waste metric tons / year E1) Volume metric tons / year
A2) Organic waste of households metric tons / year or in % of total waste E2) Production of organic compost metric tons / year
A3) Organic waste of industry metric tons / year or in % of total waste E3) Production of fertilizer metric tons / year
A4) Organic waste of canteen citchen metric tons / year or in % of total waste E4) Liquid fermentation residue l / day
… …
B) Liquid Manure F) Output Supply
B1) Available volume m³ / year F1) Biogas - methane m³ / year
B2) Transport & cost € / m³ F2) Electrical energy kWh / year
… F3) Thermal energy kW / year
…
C) Waste Treatment BEFORE Fermentation
C1) Separation of waste m³ / year G) Final Waste Disposal
C1.1) Manual efforts € / m³ or € / ton G1) Volume of remaining residue m³ / year
C1.2) Sieving process € / m³ or € / ton G2) Content of remaining residue
C1.3) Magnet separator € / m³ or € / ton G2.1) Type 1 %
C1.4) Removal of disturbing substances € / m³ or € / ton G2.2) Type 2 %
… G2.3) Type 3 %
G2.4) Type 4 %
…
D) Type of Fermentation
D1) Anerobic digestion (liquid) CH4 m³ / day K) Location of Waste Treatment Facilities
D2) Dry fermentation CH4 m³ / day K1) Available size m²
D3) Type of digestions K2) Restrictions
D3.1) Mesophilic (32-42° C) yes / no - govermental
D3.2) Thermophilic (65-83° C) yes / no - environmental
D3.3) Number of fermenters 1 2 3 4 …
D3.4) Fermenter feeding through
Total investment: US $
Revenue: US $
Operational Costs: US $
How we actHow we act
© Convenium 2013
2.2. Local/National EnvironmentLocal/National Environment
Analysis and consideration of local conditions and Analysis and consideration of local conditions and
parameters like substrate availability, grid connection, parameters like substrate availability, grid connection,
gasification, price levels of gas and power, heat usage, gasification, price levels of gas and power, heat usage,
fertilizer needs, infrastructure, logistics and local resources.fertilizer needs, infrastructure, logistics and local resources.
What we doWhat we do
Right adaptations avoid delays and assure success!
© Convenium 2013
1.1. Strategy definitionStrategy definition-- General: Biogas plant solutionsGeneral: Biogas plant solutions
-- First feasibility and substrate evaluation First feasibility and substrate evaluation
-- Next best alternative evaluationNext best alternative evaluation
2.2. Proposed scenariosProposed scenarios-- Technical ConditionsTechnical Conditions
-- Commercial ConditionsCommercial Conditions
-- Political effects and impactsPolitical effects and impacts
-- Environmental impact & benefitsEnvironmental impact & benefits
-- Social impactsSocial impacts
3. Call for (public) proposals3. Call for (public) proposals-- Objectives definitionObjectives definition
-- SubSub--projects definitionprojects definition
-- Documentation creationDocumentation creation
-- Tender period and durationTender period and duration
4. Evaluation and selection4. Evaluation and selection-- Monitoring & offer evaluationMonitoring & offer evaluation
-- Final Selection supportFinal Selection support
1. Strategy Definition
2. Proposed scenarios
Objetives, sub-projects
Documentation, times
Strategy & Scenarios
4. Evaluation y selection
3. Call for (public) proposals
Evaluation
Biogas Plant Proposition
Final Selection
Monitoring
How we actHow we act
© Convenium 2013
How we actHow we act
PrePre--feasibilityfeasibility
StudyStudy
Agreement for Agreement for
Feasibility Feasibility
StudyStudy
FeasibilityFeasibility
StudyStudyGo / No GoGo / No Go
DecisionDecision
Detailed Detailed
Planning ,Planning ,
On the JobOn the Job
TrainingTraining
System System
Design,Design,
SupplierSupplier
EvaluationEvaluation
PermissionsPermissions
SupportSupport
Ready forReady for
ImplementationImplementation
ProjectProject
ManagementManagement
SubcontractorSubcontractor
Tendering andTendering and
selectionselection
DeliverDeliver BuildBuild AcceptAccept
First First
Start UpStart Up
On the JobOn the Job
Training,Training,
OnOn--Site Site
SupportSupport
Ready forReady for
OperationsOperations
OperationsOperations
SupportSupport
OperationsOperations
OptimizationsOptimizations
© Convenium 2013
3.3. System DesignSystem Design
�� StateState--ofof--thethe--art toolingart tooling
�� Proven engineering methodsProven engineering methods
�� Supplier and subcontractor evaluationSupplier and subcontractor evaluation
�� Definition and adaptation of key parametersDefinition and adaptation of key parameters
�� OnOn--thethe--fly modifications fly modifications
Adequate design facilitates an efficient operation
What we doWhat we do
© Convenium 2013
Working out detailedWorking out detailed
system conceptssystem concepts
and layouts and layouts –– includingincluding
solutions for logistics of solutions for logistics of
substrate feeding, residue substrate feeding, residue
treatment, fertilizer treatment, fertilizer
production or any other production or any other
related aspect.related aspect.
ExampleExample
© Convenium 2013
Efficient technologyEfficient technology
Pump
Fermenter Secondary fermenter
Bio
ga
s
Biomass Biomass
Injection valve
Natural
gas
Electricity
HeatFeeding
Substrate storage
Heat exchanger
Feeding hole Digestatestorage
Block heat andpower plant
Biogas-processing
© Convenium 2013
��Mature and proven conceptMature and proven concept
��Innovative due to new biomass circulation conceptInnovative due to new biomass circulation concept
��Simple and secure operation by innovative feeding hole systemSimple and secure operation by innovative feeding hole system
��Low investment especially for bigger plantsLow investment especially for bigger plants
��Max. efficiency in gas productionMax. efficiency in gas production
��No parts to be maintained inside fermentation tanksNo parts to be maintained inside fermentation tanks
��Fermentation tanks never have to be emptied, therefore max. availabilityFermentation tanks never have to be emptied, therefore max. availability
��Low lifeLow life--cycle cost by reduced maintenance and repair effort and reducedcycle cost by reduced maintenance and repair effort and reduced
processprocess--energy consumptionenergy consumption
Solution Advantages 1Solution Advantages 1
© Convenium 2013
��Short startShort start--up phase up phase
�� e.g. maize silage: after a maximum period of four weeks SinnRgie e.g. maize silage: after a maximum period of four weeks SinnRgie
plants reach their full capacityplants reach their full capacity
��Very low consumption of processVery low consumption of process--energyenergy
�� Little supervision and maintenance work requiredLittle supervision and maintenance work required
�� e.g. supervision during the weekends is not necessary as there is no gear in e.g. supervision during the weekends is not necessary as there is no gear in
operation except for the block heat and power plantoperation except for the block heat and power plant
��Low maintenance and repair costLow maintenance and repair cost
�� no mechanical parts in the systemno mechanical parts in the system
�� easy accessibility of all plant sectionseasy accessibility of all plant sections
�� no system rampno system ramp--down for maintenance necessarydown for maintenance necessary
� Economical and efficient solutions especially for large plants.Economical and efficient solutions especially for large plants.
Solution Advantages 2Solution Advantages 2
© Convenium 2013
4.4. Project RealizationProject Realization
�� Management of complete project realizationManagement of complete project realization
�� Long term milestone controlLong term milestone control
�� Supplier and subcontractor supervisionSupplier and subcontractor supervision
�� Installation and commissioning processInstallation and commissioning process
�� Know how transferKnow how transfer
�� Early operational training and supportEarly operational training and support
In order to assure best time to market and shortest
time to start operations !
What we doWhat we do
© Convenium 2013
Fermenter
Secondary fermenter
Digestate
storageSubstrate storage
Feeding hole
Biogas processing
Block heat and
power plant
Plant SinnRgie 3500Plant SinnRgie 3500
ArnschwangArnschwang
Bavaria Bavaria -- GermanyGermany
Biggest Biogas Plant in BavariaBiggest Biogas Plant in Bavaria
© Convenium 2013
Have a lookHave a look
Overview of the two Overview of the two fermentersfermenters
and the feeding duct (right side).and the feeding duct (right side).
Overview of gas treatment system.Overview of gas treatment system.
© Convenium 2013
Digester installationsDigester installations
Digester solid materialDigester solid material
ValvesValves
Have a lookHave a look
© Convenium 2013
Electricity Generation UnitElectricity Generation Unit
Gas treatment systemGas treatment system
Have a lookHave a look
© Convenium 2013
Key ElementsKey Elements
© Convenium 2013
5.5. Operation & SupportOperation & Support
In order to guarantee the long term success, Convenium In order to guarantee the long term success, Convenium
cares about the first time operation agreeing with cares about the first time operation agreeing with
customer a smooth transfer of knowledge and capacities customer a smooth transfer of knowledge and capacities
to attend all need for support during project lifetime.to attend all need for support during project lifetime.
What we doWhat we do
Key for success is optimized operations !
© Convenium 2013
Operational mattersOperational matters
Experience in running Experience in running
biomass plants since biomass plants since
2006, three own plants 2006, three own plants
are in operation. are in operation.
Powerful control systemPowerful control system
Optimize the system Optimize the system
everyday.everyday.
Covering the whole Covering the whole
proceeding. proceeding.
© Convenium 2013
About About SinnRgieSinnRgie
-- Company: Company: SinnRgieSinnRgie GmbH (GmbH (MachtMacht Group)Group)
-- Biogas Plants: Biogas Plants: 3 3
-- 2 2 centrals centrals –– 11..200 200 kWh kWh –– mainly power generation and heatmainly power generation and heat
-- 1 1 central central –– 33..300 300 kW kW –– Natural gas and electricity (SinnRgie Natural gas and electricity (SinnRgie 35003500))
-- Internet: www.sinnrgie.deInternet: www.sinnrgie.de
-- Location: Location: ArnschwangArnschwang, Bavaria, Germany., Bavaria, Germany.
-- Experience since Experience since 20062006
Facts about the big Biogas PlantFacts about the big Biogas Plant
-- Plant: Plant: SinnRgieSinnRgie 3500 3500 -- Biggest Biogas Plant in Bavaria, Germany, running since Biggest Biogas Plant in Bavaria, Germany, running since 20092009
-- Installed power capacity: Installed power capacity: 33,,3 3 MW NominalMW Nominal
-- Process: Biogas generation from organic substrate fermentation processesProcess: Biogas generation from organic substrate fermentation processes
-- Main purpose: Biogas treatment process for generating natural gasMain purpose: Biogas treatment process for generating natural gas
-- Investment: Investment: ̴̴ €€3500 3500 / kWh & Operational costs: / kWh & Operational costs: ̴̴ €€ 40 40 / MW/ MW
-- Generated gas volume : Generated gas volume : 1450 1450 mm33/h natural biogas (/h natural biogas (700 700 N mN m33/h /h -- 16 16 million mmillion m33/year)/year)
-- Input Substrate volume : Input Substrate volume : 150 150 t/day (silage grass, maize silage, animal excrements)t/day (silage grass, maize silage, animal excrements)
-- FermenterFermenter Capacity: Capacity: 1313..000 000 mm33
-- Homes connected with natural gas : Homes connected with natural gas : 1515..000000
Detailed factsDetailed facts
© Convenium 2013
ConclusionConclusion
We guarantee a cost efficient solution specifically adapted to We guarantee a cost efficient solution specifically adapted to
local/ environmental conditions fitting completely the local/ environmental conditions fitting completely the
requirements of our customers.requirements of our customers.
Components used/selected in our solutions are of high Components used/selected in our solutions are of high
industry standards, robustness and quality. industry standards, robustness and quality.
Nevertheless every biogas plant is an individual solution with Nevertheless every biogas plant is an individual solution with
defined maximum efficiency values, therefore no plug & play defined maximum efficiency values, therefore no plug & play
blocks or preblocks or pre--fabricated components are used in our solution fabricated components are used in our solution
in order, for example, to increase nominal capacity. in order, for example, to increase nominal capacity.
© Convenium 2013
Reliability & TrustReliability & Trust
TerimaTerima KasihKasih ! !
&