WHRPG GREEN ELECTRICITY GENERATION (WHRPG) PT SEMEN INDONESIA - - PowerPoint PPT Presentation
MANFAATAN GREEN ELECTRICITY WASTE HEAT RECOVERY FOR POWER WHRPG GREEN ELECTRICITY GENERATION (WHRPG) PT SEMEN INDONESIA (PERSERO) TBK MENUJU INDUSTRI BERWAWASAN LINGKUNGAN PT SEMEN INDONESIA (PERSERO) Tbk. ` SEMEN PADANG SEMEN
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SEMEN PADANG SEMEN GRESIK SEMEN TONASA TLCC
Together We Build A Better Future
Together We Build A Better Future 1957 : Inauguration of Gresik I, installed capacity of 250,000 ton cement per annum 1991 : Initial Public Offering, Market Cap.: IDR0.63tn, resulting shareholding structure post IPO:
1995 : Acquisition of PT Semen Padang (Persero) and PT Semen Tonasa (Persero) 1998 : Cemex became a strategic partner, Market Cap.: IDR4.9tn 2006 : Blue Valley Holdings bought Cemex’s 24.9% stake in SMGR, Market Cap.: IDR21.5tn 2010 : In March 31, Blue Valley Holdings sold all of its stake ownership in SMGR, Market Cap per April 30, 2010: IDR72.1tn 2012 : Acquisition of Thang Long Cement Vietnam, Total installed capacity of 2.3mm tons, Market Cap Dec 19th, 2012: IDR91.9tn 2013 : PT Semen Gresik (Persero) Tbk transformed by changing the corporate name to PT Semen Indonesia (Persero) Tbk.
BRIEF HISTORY OWNERSHIP STRUCTURE
Public (48.99%) The Government of the Republic of Indonesia (51.01%)
PT Semen Indonesia (Persero) Tbk. PT Semen Padang PT Semen Tonasa Thang Long Cement, VN
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: 106.3 mt
: 5.0%
: 69 mt
: 5 mt
: 3 mt
Domestic Capacity (2017)
2017F
35.5 mt
24.9 mt
7.5 mt
7.0 mt
4.5 mt
3.8 mt
1.9 mt
1.8 mt
1.5 mt
1.2 mt
1.0 mt
0.6 mt
TOTAL 106,3 mio ton
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Project Waste Heat Recovery Power Generation Location Tuban, East Java Capacity Expected Max 30,6 MW Investment USD 60 Million GHG Scheme
JCM (Joint Crediting Mechanism)
USD 11 Million (Committed/subsidy)
Emission Reduction Expected 122,000 - 150,000 t-CO2/y Special Note One of the first JCM project Japan - Indonesia Progress Construction (2015 – 2017)
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Construction Completion, Juni 2017 ▪ Commissioning Finish, January 2018 ▪
Project Effective date
a). Civil Construction finished b). Main Equipt delivery c). Mech. Construction started a). Plant Site Ready b). Main Equipment Contract c). Foreign Engineering by JFE Commercial, March 2018 ▪
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Clinker Production Process Waste : (A) 288.000 x 2 (Pre Heater) + (B) 245.000 (Cooler)
Waste Heat Recovery System : 1. Power (design) : 30.6 MW 2. Reduce CO2 : 122,358 Ton/year
Hot Gas : Q : 245.000 Nm3/h T : 325 C
Hot Gas : Q : 288.000 x 2 Nm3/h T : 400 C
Power : 30.6 MW SUB X1V FINISH MILL
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A B C D
E(A*B*C*D)
Quantity of Electricity Generation Generation Capacity (MW) Operating day per year (days/y) Time (hrs/day） Operating Rate Electricity (MWh)
Dry Season 28 164.5 24 1 110,544 Rainy Season 22 164.5 24 1 86,856 The quantity of electricity consumption 3.69 365 24 1 32,324 The quantity of net electricity generation by the WHR system which replaced grid electricity import 165,076
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JCM Agreement JCM Subsidy from Japan International Consortium
Japanese Government Indonesian Government
GHG Reductions
Construction Operation Maintenance MRV Engineering Equipment Supply
Semen Indonesia’s Budget
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1 STG SYSTEM Remarks PRICE Foreign JPY 2.788 bil Major Equipment Supply Portion (Boiler, Turbine Generator, Control System & Air Cooling System, etc
IDR 4 bil For erection and Commisioning Local IDR 328.6 bil Estimated Budget for local Mechanical & Electrical installation, Civil Buidling, Local fabrication, Dust Conveying, Water Treatment Plant TOTAL IDR 644.9 bil Subsidy JPY 1,061,644,000 (IDR 118.9 bil) Nett investasi = Rp 526M
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Steam Turbine & Generator AQC Boiler Area SP Boiler Air Cooled Condenser BOILER
Air Cooled Condenser Turbine Generator
TG House
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#Perlabuhan Khusus Biringkasi