Post on 03-Jun-2018
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TEMU NASIONAL MASYARAKAT STANDARDISASI INDONESIA,
PERAN STANDAR MENUJU EFISIENSI ENERGIJAKARTA, 14 NOPEMBER 2012 Semen Gresik Group
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Semen Gresik Group
1. Company Profile
2. Supply Overview & Energy Consumption
3. Energy Management Roadmap
4. Energy Management & WHRPG*
5. Tantangan & Dukungan yang Diharapkan
OUTLINE
*) Waste Heat Recovery Power Generation
http://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptxhttp://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptx8/12/2019 Bagaimana Industri Berperan
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Semen Gresik Group
Site Indarung, Padang, West Sumatra
Establishe
d
Year 1910 (firts Cement Plant in Indonesia)
Capacity 6.000.000 ton cement perannum
Share
Holder
99,99 % : PT cement Gresik, Tbk.
0,01 % : Employee Corporative cement Padang
Limestone (LS)Quarry
PlantInd. II and III
PlantInd. IV
PlantInd V
GuestHouse
Silica
Quarry
WHRPG
Terminated PlantInd I
Indarung VIProject
Belt Conveyor, LS
transport to Plant
Head Office
PLANT LOCATION: INDARUNG, PADANG
Semen Gresik Group
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Semen Gresik Group
PLANT CAPACITY
(Tons)REMARKS
Indarung II 660.000 Operation since 1979
Indarung III 660.000 Operation since 1983
Indarung IV 1.620.000 Operation since 1993
Indarung V 2.300.000 Operation since 1998
Optimation 1.260.000
Total 6.500.000
COMPANY PROFILE
Note : Indarung I (wet process) was terminated in 1999 due to
inefficiency and unacceptable dust emmission level
Site Indarung, Padang, West Sumatra
Indarung is the name of the area where the
company is located
Established Year 1910 (Pioneer of Cement Plant in Indonesia),
Operation since 1913
Capacity 6.500.000 ton cement per annum
Share
Holder
99,99 % : PT Semen Gresik, Tbk.
0,01 % : Corporative of Semen Padang
Employee
MENJADI PERUSAHAAN PERSEMENANYANG ANDAL, UNGGUL DAN
BERWAWASAN LINGKUNGAN DI
INDONESIA BAGIAN BARAT DAN ASIA
TENGGARA
VISI
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SUSTAINABLE AND GROWTH OF THE TRIPLE BOTTOM LINE
STAKEHOLDERS
REQUIREMENT
Shareholders
Customers
Employees
GovernmentSupplier
Creditor
Society
Auditor
1. Effectiveness
& Efficiency
BUSINESS
PROCESS
2. Sustainibility
& Innovation
3. Quality
4. OHS
5. Environment6. Security
7. Legal
8. Data
Reliability
9. CSR
Sustainable
& Balance
Share
Holders
Employees
BOD & BOC
Profit Planet
People
INTEGRATED MANAGEMENT SYSTEM (SMSP) ENERGY ASPECT
ALMOST COVERED
ALL SECTIONS
Semen Gresik Group
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Semen Gresik Group
BUSINESS & CORE COMPETENCY
MINING
GENERAL
TRADING
MANUFACTURING
SERVICE
ENERGY
Cement Plant Operation
Cement Trading and Distribution
Workshop & Engineering
DISTRIBUTION
TRANSPORT
PACKAGING
CEMENT
PRODUCER &
TRADER
Coal
Electricity
Fuel
Iron Sand/
Copper Slag Gypsum
Clay
Sparepart
Machinery
Craft Paper
Consultancy
Workshop &
Engineering
Distributor
Sea Transporter
Land Transporter
TRANSPORTATION
PLN
PELINDO II
KAI
Various Sources
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Semen Gresik Group
1. Company Profile
2. Supply Overview & Energy Consumption
3. Energy Management Roadmap
4. Energy Management & WHRPG*
5. Tantangan & Dukungan yang Diharapkan
OUTLINE
*) Waste Heat Recovery Power Generation
http://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptxhttp://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptx8/12/2019 Bagaimana Industri Berperan
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Semen Gresik Group
ENERGY SOURCE AND CONSUMPTION
COAL (MANY SOURCES), 2 GROUPS
FUEL OIL (PERTAMINA)
PS : 200,000 liter/month
Plant : 730,000 liter/month
ELECTRICITY, Mainly from PLN Grid
PRIMER
ENERGY
SOURCES
Quantity: 1,2 Mio ton/year
Minimum Stock : 250,000 ton
Specification to Plant after Mixing the 2 Groups (ADB): CV 5.300 - 5.400 kcal/kg;
TM 24 Max (2013) sd 30% (sd 2015)
Sulfur 1 Max;
Ash 18 Max.
Consumption: 96-97 kWh/ton cement
Energy Cost (Fuel and Electricity): More than 40% of COGM
Consumption: 3.68 MJ/kg clinker
Low Calorie Medium Calorie
Coal 4500 - 5600 5600 - 6000
PLN PS
Supply Power 90 MVA 8 - 10 MW
Cost Structure
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Semen Gresik Group
1. Company Profile
2. Supply Overview & Energy Consumption
3. Energy Management Roadmap
4. Energy Management & WHRPG*
5. Tantangan & Dukungan yang Diharapkan
OUTLINE
*) Waste Heat Recovery Power Generation
http://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptxhttp://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptx8/12/2019 Bagaimana Industri Berperan
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Semen Gresik Group
ENERGY MANAGEMENT
COAL AND FUEL OILOPTIMATION OF INBOUND (SUPLY) SIDE:
PROCUREMENT. MANY ASPECTS SHOULD BE CONSIDERED, PARTICULARLY FORCOAL SUPLY: VENDOR SELECTION (WITH PREREQUISITES),
TENDER,
LONG-TERM CONTRACT,
CONSIGNMENT,
SPOT PURCHASING
DELIVERY (TRANSPORTATION),
HANDLING AND STOCKPILING COST.
OPTIMATION OF USAGE (ENERGY CONSUMPTION MANAGEMENT): COAL MIXING AND PROPORTION OF VARIOUS COAL RESORCES AND SPECIFICATION
METERING AMOUNT OF CONSUMPTION FOR EVERY PLANT/SECTION
COMPARE TO TARGET AND BENCHMARKING SETTING NEW TARGET
EVALUATION AND ENERGY AUDIT: SEEKING FOR POTENTIAL SAVING AND
CONSERVATION ENERGY ALTERNATIVE
MAXIMIZE ENERGY-EFFICICIENT PRODUCT (PPC = PORTLAND COMPOSITE CEMENT)
ENERGY-SAVING BEHAVIOUR CAMPAIGN
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Semen Gresik Group
ENERGY MANAGEMENT
ELECTRICITY
OPTIMATION OF SUPLY SIDE: PROCUREMENT: PLN IS A SINGLE SOURCE TARIFF NEGOSIATION
DELIVERY FROM THE GRID TO SUBSTATION DISTRIBUTION TO THE
PLANT (MCC) . MINIMATION OF LOSSES: OPTIMATION OF POWER FACTOR
OPTIMATION OF USAGE (ENERGY CONSUMPTION
MANAGEMENT): METERING AMOUNT OF CONSUMPTION FOR EVERY PLANT/SECTION
COMPARE TO TARGET AND BENCHMARKING SETTING NEW TARGET
EVALUATION AND ENERGY AUDIT: SEEKING FOR POTENTIAL SAVING
AND CONSERVATION
MAXIMATION OF RUNNING HOURS, AVOID FREQUENT MACHINERIES
BREAKDOWN AND START-STOP MAXIMIZE ENERGY-EFFICICIENT PRODUCT (PPC = PORTLAND
COMPOSITE CEMENT)
ENERGY-SAVING BEHAVIOUR CAMPAIGN
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PT SEMEN PADANG TOWARDS GREEN INDUSTRY(Green Proper Approach
Utilization ofNatural
Resources
ComDev
EnvironmentManagement
System(EMS)
Energy and Water Management Hazard Waste Management
3R Solid (Non Hazard Waste) Management
Air Pollution Management Biodiversity
PDCA Cycle
Audit (Internal, External)
Social Mapping
CSR Programs Implementation
TOWARDS
GREEN INDUSTRY
(All Aspects of Environment and
Resources Management)
Semen Gresik Group
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URGENCY OF ENERGY MANAGEMENT
Compliance: UU No 32 Tahun 2007 tentang Energy
PP No 70 Tahun 2009 Tentang Manajemen Energy Inpress No 13 Tahun 2011, tentang kewajiban perusahaan untuk penghematan
energy
Increase Competitive Advantage
Support Image of Environment Management PROPER:
Permen LH No 6 Tahun 2011, Kriteria PROPER
PP 61 Tahun 2011 RAN GRK, CO2 reduction
Semen Gresik Group
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Semen Gresik Group
ENERGY MANAGEMENT
Pengguna sumber energi dan pengguna energi yang menggunakan sumber energi
dan/atau energi lebih besar atau sama dengan 6.000 (enam ribu) setara ton minyak per
tahun wajib melakukan konservasi energi melalui manajemen energi.
Menunjuk manajer energi;
Menyusun program konservasi energi;
Melaksanakan audit energi secara berkala; Melaksanakan rekomendasi hasil audit energi; dan
Melaporkan pelaksanaan konservasi energi setiap tahun kepada Menteri, gubernur,atau bupati/walikota sesuai dengan kewenangannya masing-masing.
PTSP telah melaksanakan dan telah:
o
Menyusun Program Manajemen Energi dan Evaluasinyao Koordinasi Manajemen Energi SP terkait:program, evaluasi dan pelaporan
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PT Semen Padang
Semen Gresik Group
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2012 2013 2014
ENERGYMANAG
EMENT
Power
Consumption,
target 96,2
kWh/ton
ELECTRICITY ENERGY MANAGEMENT
2015Baseline 2011: 96,6
kWh/ton cement
PT Semen Padang
Power Consumption, target:
96,0 kWh/ton
Power
Consumption,
target: 95,8
kWh/ton
Electricity Efficiency Campaign
Shifting Paradigm of Energy Usage
Maximation production of Portland Composite Cement (PCC)
Semen Gresik Group
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2012 2013 2014
ENERGYMANAG
EMENT
Power
Consumption, target
91,5 kWh/ton
ELECTRICITY ENERGY MANAGEMENT
2015
Establish WHRPG
Ind V
Implementation of
Energy Audit
Reccommendation
Detail Energy Audit
Baseline 2011: 91,6
kWh/ton cement
Indarung V
WHRPGOptimation
Power Consumption,
target: 91,2 kWh/ton
Pozzoland Dryer
Installation
Power
Consumption,
target: 90,8
kWh/ton
Keep False Air to Minimum Level
Variable speed or
fixing/resizing oversize
Fan Semen Gresik Group
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2012 2013 2014
ENERGYMANAGEMENT
Maintain PowerConsumption: 97,2
kWh/ton
ELECTRICITY ENERGY MANAGEMENT
2015
Installation of WHRPG
Baseline 2011: 97,3
kWh/ton cement
Indarung IV
Power Consumption,
target: 97,0 kWh/ton
Pozzoland Dryer
Installation
Power Consumption,
target: 96,0 kWh/ton
Keep False Air to Minimum Level
Variable speed or
fixing/resizing oversize Fan
Detail Energy
AuditTechnical Audit of
Plant Indarung IV
Instalation of Inline-Calciner and
Increase SLC Dimension
Improvement of PH Fan ILC Capacity
Replacement of Grate Cooler
CM (Z1) Liner
Replacement
IncreaseGrinding
Capacity inside
Mill
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2012 2013 2014
ENERGYMANAGEMENT
Maintain PowerConsumption:
106,8 kWh/ton
ELECTRICITY ENERGY MANAGEMENT
2015Baseline 2011: 106,8
kWh/ton cement
Indarung III
Power Consumption,target: 106,4
kWh/ton
Pozzoland
Dryer
Installation
Power Consumption,
target: 106,0 kWh/ton
Keep False Air to Minimum Level
Variable speed orfixing/resizing oversize Fan
Plant Technical Audit
Detail Energy Audit
Cement Mill
LinerReplacement
Semen Gresik Group
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2012 2013 2014
ENERGYMANAGEMENT
Maintain PowerConsumption:
108,1 kWh/ton
ELECTRICITY ENERGY MANAGEMENT
2015Baseline 2011: 108,1
kWh/ton cement
Indarung II
Power Consumption,target: 107,0
kWh/ton
Pozzoland
Dryer
Installation
Power Consumption,
target: 106,0 kWh/ton
Keep False Air to Minimum Level
Variable speed or
fixing/resizing oversize Fan
Plant technical Audit
Detail Energy Audit
Installation
of High
Effeciency
Separator Installation of Pre-
Grinder/Roller Press
Liner
Replacement
Semen Gresik Group
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130 130127,9
122 120
114 114110
108 107
98,5 96,6 9691,67
85
79
65
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
kWh/
tonsemen
Spesific Power Consumption (kWh/ton semen )Sri Lanka (1993)
Philippines (1993)
USA (1990)
UK (1989)
India (1993)
Malaysia (1993)
Indonesia (1993)
China (1993)
Taiwan (1993)
Korea (1993)
PTST (2011)
PTSP (2011)
Jepang (1993)
PTSG (2011)
Thailand (1993)
India (2009)
Best in the World
ELECTRICITY ENERGY BENCHMARK
*) Source : Technology, Energy Efficiency & Environmental Externalities In The Cement Industry School of Environment,
Resources & Development, Asian Inst. Of Tech. Thailand
*) Source : Best Practices & Technologies for Energy Efficiency in Indian Cement Industry
SriLanka(1993
)
Philippines(1993)
USA
(1990)
UK
(1989)
India(1993)
Malaysia(1993)
Indonesia(1993
)
China(1993)
Taiwan(1993)
Korea(1993)
PTST(2011)
PTSP
(2011)
Jepang(1993)
PTSG
(2011)
Thailand(1993)
india(2009)
Bestintheworld
PTSP
Semen Gresik Group
S d
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2012 2013 2014
ENERGYMANAGEMENT
Heat Consumption,
target: 3,68 GJ/ton
Eq kcal/kg cl
THERMAL ENERGY MANAGEMENT
2015Baseline 2011: 3,68
GJ/ton Clinker
PT Semen Padang
Heat Consumption:
target: 3,66 GJ/ton
Heat Consumption,
target: 3,64 GJ/ton
Energy Efficient Campaign
Thermal Energy Usage Shifting Paradigm
Improvement of Coal Supply
& Procurement
Extend / Increase
Coal Mixing & coal
mill Capacity
Controlling of Coal Mixing and Optimization
Firebricks and Refractrories (heat resistance increase)
H AL N GY ANAG N I d V
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2012 2013 2014
ENERGYMANAGEMENT
Heat Consumption,
target: 3,3 GJ/ton
THERMAL ENERGY MANAGEMENT
2015
Implementation/Execu
tion of FLS PlantTechnical Audit
Detail Energy Audit
Replacement of
Existing Burner to
Duoflex
Baseline 2011: 3,31
GJ/ton Clinker
Indarung V
Implementation ofEnergy and Technical
Plant Audit (Medium
Scale)
Heat Consumption,
target: 3,29 GJ/ton
Implementation of Energy
and Technical Plant Audit
(Larger Scale)
Heat Consumption,
target: 3,28 GJ/ton
Keep False Air to Minimum Level
Grate Cooler
Modification
Completion of
New Coal Mill
Completion of
Alternative Fuel
Facility (Liquid)
THERMAL ENERGY MANAGEMENT d
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2012 2013 2014
ENERGYMANAGEMENT
Maintain Heat
Consumption: 3,39
GJ/ton
THERMAL ENERGY MANAGEMENT
2015Baseline 2011: 3,40
GJ/ton Clinker
Indarung IV
Heat Consumption,target 3,38 GJ/ton
Heat Consumption, target:3,37 GJ/ton
Keep False Air to Minimum Level. Maximize of Waste Derived Fuel
Detail Energy
Audit
Plant
technical
Audit
Instalation of Inline-Calciner and
Increase SLC Dimension
Improvement of PH Fan Capacity
Replacement of Grate Cooler
Completion of
Alternative Fuel
Facility (Solid)
Completion of
Alternative Fuel
Facility (Liquid)
Replacement of Existing
Burner to Duoflex
Inlet Seal Installation
Completion of
Alternative Fuel
Facility (Liquid)
Installation of Coal
Dryer Indarung IV
THERMAL ENERGY MANAGEMENT I d III
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2012 2013 2014
ENERGYMANAGEMENT
Maintain HeatConsumption: 3,98
GJ/ton
THERMAL ENERGY MANAGEMENT
2015Baseline 2011: 3,99
GJ/ton Clinker
Indarung III
Heat Consumption,
target: 3,97 GJ/ton
Heat Consumption,
target: 3,96 GJ/ton
Keep False Air to Minimum Level
Plant Technical
Audit
Detail Energy Audit
Installation of Waste Derived Fuel (preparation)
Semen Gresik Group
THERMAL ENERGY MANAGEMENT I d II
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2012 2013 2014
ENERGYMANAGEMENT
Maintain HeatConsumption: 4,0
GJ/ton
THERMAL ENERGY MANAGEMENT
2015Baseline 2011: 4,02
GJ/ton Clinker
Indarung II
Heat Consumption,
target: 3,99 GJ/ton
Heat Consumption,
target: 3,98 GJ/ton
Keep False Air to Minimum Level
Plant Technical
Audit
Detail Energy Audit
Maximize of Waste Derived Fuel
Semen Gresik Group
THERMAL ENERGY BENCHMARK
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4,85
4,354,2 4,1
3,68 3,61
3,04 32,72
0,0
0,5
1,0
1,5
2,0
2,5
3,0
3,5
4,0
4,5
5,0
5,5
MJ/kgclinker
Thermal Energy (MJ/kg clinker)
China (1993)
Sri Lanka (1993)
Philippines (1993)
India (1993)
PTSP (2011)
PTSG (2011)
India (2009)
Jepang (1993)
Best in the World
THERMAL ENERGY BENCHMARK
*) Source: Technology, Energy Efficiency & Environmental Externalities In The Cement Industry School of Environment,
Resources & Development, Asian Inst. Of Tech. Thailand
*) Source : Best Practices & Technologies for Energy Efficiency in Indian Cement Industry
China(1993)
SriLanka(1993)
Philippines(199
3)
India(1993)
PTSP
(2011)
PTSG
(2011)
India(2009)
Jepang(1993)
BestintheWorld
PTSP
Semen Gresik Group
OUTLINE
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Semen Gresik Group
1. Company Profile
2. Supply Overview & Energy Consumption
3. Energy Management Roadmap
4. Energy Management & WHRPG*
5. Tantangan & Dukungan yang Diharapkan
OUTLINE
*) Waste Heat Recovery Power Generation
ENERGY MANAGEMENT & WHRPG
http://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptxhttp://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptx8/12/2019 Bagaimana Industri Berperan
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ENERGY MANAGEMENT & WHRPG
To increase its competitive advantage and comply to the regulations, PT cement Padang
having high commitment to become an environmental friendly cement industry through
PROPERs activities where green PROPER is the minimum target
Major initiative of PROPER is Energy management (Energy Conservation).
Energy Management has double positive impacts to the Corporation which will reduce
Energy Cost (most significant component of COGM) and decrease of CO2 emission.
One of the most successful program has been implemented is WHRPG
Energy Alternatif is the most upcoming and sustain program. Development Phase and
need to speed up the programs in PT Semen Padang.
*) Waste Heat Recovery Power Generation
Semen Gresik Group
T k l i
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Semen Gresik Group
Temperatur
cerobong cooler
(AQC) WHRPG
di SemenPadang
Teknologi yangdipakai :
Pemanfaatan gaspanas buang diPabrik Semen
untukmembangkitkan
listrik Kapasitasproyek : Daya
listrikBruto/Net =8.5 MW/7.6
MW
Creditingperiode : 10
tahun
Pemanfaatanproyek :
Pengurangankonsumsi
listrik melaluiPLN dan CER
Jumlah CO2yang akan
berkurang :43.117 tonCo2/tahun
Bahan Baku : Panasbuang di Pabrik Semen
Panas buang di SP:265.000 Nm3/h & 360 C
Panas buang di AQC :400.000 Nm3/h & 310 C
WHRPG (Waste Heat Recovery Power Generation)
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WHRPG (Waste Heat Recovery Power Generation)
Waste Heat Recovery Power Generation
(WHRPG)Project is a Power Plant pilot project
that utilize residual hot gasses in Indarung V
Plant. It is a cooperation project between
Japan Government through NEDO with
Indonesian Government thorugh Industrial
Ministry
Inaugurated on October 2011 by the Minister
of Industry Republic Indonesia
The advantages of WHRPG for PT Semen Padang
Having a Power Plant that can produce 8,5 MW and the reduction the use of ectricity from PLN
around 57.600.000 kWh/year (Assumming the operation is 7.680 hours/year). Participating to reduce Global Warming through the reduction of CO2s emmission around
47.000 tons/year.
Semen Gresik Group
Work Sharing Model WHRPG Project
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Work Sharing Model WHRPG Project
Item of work
Steel structure, ducting, Coolingtower, electrical
Survey, planning and engineering Turbin, Generator, Boiler,
Piping, electricalidem Design and Manufacturing idem
Construction Management Civil work, construction, installation,commissioning
Supervising
Executor Demonstration Supervising & Consultating
Executor Operation & Maintenance Supporting
Executor Technology Dissemination Supporting
Investment Cost Sharing 40% Investasi Investment Cost Sharing 60%
Semen Gresik Group
ROAD MAP MENUJU INDUSTRI HIJAU
Supply Jepang
Keteranganwarna
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Supply Indonesia
Equipments Arrangement
Main EquipmentA. Boiler (SP Boiler & AQC
Boiler
B. Turbin, 8.6 MW capacityC. Generator
D. Condenser
E. Cooling Tower & Pump
F. Flasher; Separating
working fluid between gas
and with liquid. The Gas
Product distributed to
turbin at low pressure,
otherwise the liquid
returned backto Boiler
(economizer)
G. Demineralizer
H. Dust Settling Chamber
I. Transporting equipment,
ducting, piping
J. Makeup water: 115m3/h
capacity
Semen Gresik Group
Simple Flow Diagram of Cement Plant and WHRPG
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Simple Flow Diagram of Cement Plant and WHRPG
Semen Gresik Group
Documentation of WHRPG
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Documentation of WHRPG
Semen Gresik Group
Documentation of WHRPG (2)
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Documentation of WHRPG (2)
Semen Gresik Group
OUTLINE
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Semen Gresik Group
1. Company Profile
2. Supply Overview & Energy Consumption
3. Energy Management Roadmap
4. Energy Management & WHRPG*
5. Tantangan & Dukungan yang Diharapkan
OU
*) Waste Heat Recovery Power Generation
TANTANGAN INDUSTRI
http://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptxhttp://localhost/var/www/apps/conversion/tmp/scratch_7/Pending%20Matters%20Rapat%20Korporasi,%209%20Agustus%202011.pptx8/12/2019 Bagaimana Industri Berperan
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Semen Gresik Group
TANTANGAN INDUSTRI
INTERNAL
Merubah dan memperbaiki mindset setiap anggota organisasi untuk
berperilaku hemat energi
Kecukupan biaya investasi Parameter investasi yang ekonomis dan layak untuk energi alternatif
EKSTERNAL:
Memahamkan semua stake holder energi untuk berpartisipasi aktif dalam
menghemat energi (rentang pengaruh perusahaan terhadap stake holder),
Mendorong penaatan regulasi oleh semua pihak untuk memanfaatkan waste
to energy dan limbah B3 dan disuplai ke industri semen,
Membentuk mata rantai dengan masyarakat dan industri (CSR) untuk suplai
energi terbarukan (biomass, jarak dll),
Segera membuat PP Pengelolaan sampah, menerapkannya sehingga Industri
Semen dapat menjadikannya sebagai sumber energi sekaligus menjawabmasalah lingkungan
HARAPAN INDUSTRI
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Semen Gresik Group
HARAPAN INDUSTRI
Pemerintah pusat maupun daerah secara konsisten
menerapkan regulasi sampah komunitas dan dimusnahkan di
Industri,
Pemerintah/KLH mempermudah, mempersingkat perizinan
untuk memanfaatkan limbah industri (Limbah B3) yang
mempunyai nilai kalor untuk dijadikan sumber energi (seperti
limbah oli bekas, sludge oil) dll
Pemerintah bersama industri menjadi stimulan masyarakat
agar aktif untuk pembukaan lahan untuk energi terbarukan
berbasis CSR (biomass dan biofuel)
Menetapkan industri (pabrik semen) sebagai pemusnah
(insinerator) dan pemanfaat limbah industri serta penampung
energi alternatif biofuel dan biomass dari komunitas/penghasil
BANTUAN/DUKUNGAN PEMERINTAH
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Bantuan pendanaan dan insentif untuk industri yang
melakukan konservasi dan efisiensi energi dengan aktif dan
berhasil sesuai parameter keberhasilan
Perumusan pengamanan manajemen dalam pendanaan
serta regulasi dalam memperoleh pendanaan dengan
payung instansi pemerintah (yang terkait)
Insentif untuk industri yang mengimplementasikan regulasi
dan memanfaatkan Limbah B3 untuk bahan bakar.
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Kebutuhan SP (Kuantitas
2 4
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Jumlah: 1,2 Juta ton; 1,8 Juta ton/tahun
(2015/2016)
Stok Minimum: 250-300ribu ton
Target spesifikasi ke pabrik (ADB): CV 5.300 - 5.400 kkal;
TM 24 Max (2013) sd 30% (sd 2015) Sulfur 1 Max;
Ash 18 Max.
Ketahun, Bengkulu
Lahat, Sumsel
Cirenti-Betung, Riau-
Jambi-Sumsel
1 Resources
Kebutuhan SP (Kuantitas
dan Kualitas)
2
Target Harga Perolehan:(harga beli, handling cost, inventory cost)
4
Sumber 2012 2013
Muaro Bungo 20. 000 30.000
Lahat 15. 000 15.000
Bengkulu 30. 000 30.000
Sumbar 35. 000 25.000TOTAL 100.000 100.000
4 0 0 , 0 00
5 0 0 , 0 00
6 0 0 , 0 00
7 0 0 , 0 00
8 0 0 , 0 00
2010 2011 2012 2013 2014 2015
I D R / T o n
H a r ga P e r ol e h a n B a t ub a r a T a h u n an
3
Permasalahan yang Potensil: Resources dan jaraknya ke Plant Site
Angkautan Darat Pembatasan Tonase dan penggunaan BBM no subsidi
untuk angkutan truck
Angkutan Laut Congesty di Pelabuhan Teluk Bayur
POLA PENGADAAN
80% dari kebutuhan batubara, dipenuhi dengan pola tender/konsinyasi untuk (long term
contract) untuk 5-10 tahun (dengan cadangan yang cukup)
20% sisanya dilakukan dengan pembelian spot. Jika prestasi vendor dengan pembelian
spot bagus selama 1 tahun dinominasi menjadi long term
6
Pembelian bulanan (ton)
5
Upaya menurunkan harga: Tender
Konsinyasi
Aplikasi HBA
Cadangan coal di Sumbar sudah menipis
Untuk ke PTSP, suplai dari Sumbar tidak
dapat diandalkan lagi
Suplai ke SP, diplot dari Riau, Jambi,
Sumsel dan Bengkulu
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Unloading di Teluk Bayur, langsung dengan truck ke Plant Site
Untuk menghindari congesty Pelindo akan bangun pelabuhan khusus bulk
material di Teluk Bayur
Sebelumnya kualitas sudah diperiksa dan sudah harus in-spec saat loading ke
tongkang/barge di pelabuhan muat
Lahan untuk stock pile di Plant Site terbatas
Sebelum masuk ke Stockpile (Storage) di
pabrik, coal ditumpuk di Stockpile.di luar
pabrik untuk pemeriksaan kualitas
Hanya coal yang in-spec yang akan
ditumpuk
Kualitas harus sudahconfirmed terlebih
dahulu sebelum diangkut ke Plant Site
Ketahun, Bengkulu
Lahat, Sumsel Moda Laut:
2014: 60%
Cirenti-Betung, Riau-
Jambi-Sumsel
1
Plant Site
Teluk Bayur(permasalahan
congesty)
Pile Tempat
Quality Check
2
5
Moda Darat:
2014:40%
Jarak dari resources ke Plant Site
Pembatasan muatan truck (via
darat)
3
4
Pengembangan Alternatif Fuel (AF)/Energi Alternatif/Listrik WHRPG;PTSP 2012-2025
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Energi terbarukan(Biomass, Biofuel)
Kewajiban KonserEnergi
Batubara 75% dari TotalBahan Bakar
Total Bahan Bakar Alternatif25% pada 2025 di PTSP
Untuk dapat mencapai 25% butuhpendanaan di luar PTSP: Kemitraan,ESCO dll
2015
10%
Listrik PLN dijaga padalevel maksimum 90%: Setiap pabrik baru harus
dilengkapi dengan WHRPG
Joint Coal QuarOperation
Upgrading low-rank coal
Coal Dryer
Optimasi suplai
2025
25%
2013
3%
Shredder
Upaya Peningkatan
Pemakaian AF/Energy
Lahan AF, Storage
Pemanfaatan Limbah
Fasilitas AFR
Biomass dan Sludge
Oil :
Ind 4 selesai 2012
Ind 5 selesai 2013
Baseline
2012
Energi terbaruk
Listrik Produksi Sendiri(including WHRPG), 10% daritotal konmsumsi
15%
2020
Minyak solar seminimum mungkin,konversi Coal ke Gas (penggantisolar)
Tambahan Lahan,
Storage , Shredder,
Waste to Energy
BahanBakar
10%8%Listrik
Coal Gasificatio
Indikator 2025
ManajemenEnergi
WHRPG dapatdilakukan dengakemitraan ataupendanaan lain
WHRG, Ind
II/III/IV/VIMilestone: Sesuai Energy Mix PolicyIndonesia 2025, 25% dari totalkonsumsi energi adalah energiterbarukan
10% 10%
Tahun
2016: 12%
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