present energy department
TRANSCRIPT
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11
Welcome toWelcome to
Thai Kraft Paper Industry Co.,Ltd
(TKIC)
Update Nov 2005Update Nov 2005
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1. Introduction to Wang-Sala Mill
2. Energy Department
1. Introduction to Wang-Sala Mill
2. Energy Department
AgendaAgenda
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NURSARY Pulp Industrial Paper P&W Paper Packaging
PAPER & PACKAGINGBUSINESS
Siam Forestry Co., Ltd. The Siam Pulp and Paper Public Company
LimitedSiam Cellulose Co., Ltd.
Siam Kraft Industry Co., Ltd.
Thai Kraft Paper Industry Co., Ltd.Thai Union Paper Industry Co., Ltd.United Pulp & Paper
Co., Inc. (Philippines)
Thai Paper Co., Ltd. Thai Union Paper Public Company Limited
Thai Containers Ltd.Thai Containers Industry Co., Ltd.Thai Containers Ratchaburi(1989)
Co., Ltd.Thai Containers Songkhla (1994)
Co., Ltd.Thai Containers Chonburi Co., Ltd.Citypack Co., Ltd.Nippon Hi-Pack (Thailand) Co.,Ltd. Thai Containers V&S Co., Ltd.
Associated Company:Siam Toppan Packaging Co., Ltd.
THAILAND’S LARGEST INTEGRATED PULP,THAILAND’S LARGEST INTEGRATED PULP,PAPER AND PACKAGING MANUFACTURERSPAPER AND PACKAGING MANUFACTURERS
TOTAL CAPACITY :More Than 1 mil.tons/Year
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Bleached Bagasse Pulp
Eucalyptus Pulp
Kraft Paper for Producing Kraft Linerboard Corrugating Medium Extensible Sack Kraft
Coated Duplex Board
Gypsum Liner Board
Printing & Writing Paper Coated Printing Papers Uncoated Printing &
Writing Papers Specialty Printing &
Packaging Papers Business Communication
Papers
Corrugated BoxesE-flute Corrugated BoxesOffset Folding Cartons
VARIETIES OF PRODUCTSVARIETIES OF PRODUCTS
PACKAGINGP&W
PAPERINDUSTRIAL
PAPERPULP
PRODUCTS
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Paper & Packaging Business Paper & Packaging Business The leading paper & packagingThe leading paper & packaging
Sale (2004) : 38,265 MB (949 M.USD)Sale (2004) : 38,265 MB (949 M.USD)
*include UPPC in PhilippinesAs of _______
*include UPPC in PhilippinesAs of _______
Paper : Paper : 270,000 tpy270,000 tpy
Pulp : Pulp : 423,000 tpy423,000 tpy
#1 market share#1 market sharein in ThailandThailand
#1 market share#1 market sharein Thailandin Thailand
#1 market share#1 market sharein in ThailandThailand
# 1 market share# 1 market sharein Thailand andin Thailand and
#4 Kraft capacity#4 Kraft capacity in ASIAin ASIA
Pulp and Printing & Pulp and Printing & Writing PaperWriting Paper
PackagingPackagingPaperPaper
PackagingPackaging Non-commodity Non-commodity PaperPaper
1,401,000 tpy1,401,000 tpy 70,000 tpy70,000 tpy Corrugated Corrugated Box : 450,000 Box : 450,000 tpytpy
The Siam Pulp and Paper Public Company LimitedThe Siam Pulp and Paper Public Company Limited
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Basic information Wang-Sala MillBasic information Wang-Sala Mill
• Location Thamuang DistrictKanchanaburi Province
• Founded 1989
• Area 870,000 square meter
• Employee 916
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THAI KRAFT PAPER SIAM CELLULOSE THAI UNION PAPER SIAM FORESTRY (TKIC) (SCL) (TUPI) (SFT)
PRODUCTS PRODUCTS PRODUCTS PRODUCTS- KRAFT LINER - HARD WOOD PULP - DUPLEX BOARD - EUCALYPTUS BOARD - GYPSUM LINER SEEDLING- CORRUGATING BOARD
MEDIUM- EXTENSIBLE
KRAFT PAPER
CAPACITY CAPACITY CAPACITY CAPACITY 580,000 T/YR 72,000 T/YR 76,000 T/YR - 20 mil.seedling/yr
(45,000 acres)RAW MATERIALS RAW MATERIALS RAW MATERIALS METHOD
- HARD WOOD PULP - HARD WOOD - HARD WOOD PULP - ROOT CUTTING- UKP PULP - UKP - TISSUE CULTURE- RECYCLED PULP (EUCALYPTUS) - RECYCLED PULP
Basic information Wang-Sala MillBasic information Wang-Sala Mill
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99
TKIC OrganizationTKIC Organization
Energy Energy
DepartmentDepartment
Production Production
Department 1Department 1
Mr. Yunyoun Puthapipat
Managing Director
Administration Administration
DepartmentDepartment
Human Resource DepartmentHuman Resource Department
Production Production
Department 2Department 2
Production PromotionProduction Promotion
DepartmentDepartment
Engineering Engineering
DepartmentDepartment
Production PlanningProduction Planning
DepartmentDepartment
Mr. Dumrongsak Dheerakiatkumchorn
Engineering Division
Mr. Prasong Chariyachotilert
Wangsala Mill Director
Maintenance Maintenance
DepartmentDepartment
Quality Promotion DepartmentQuality Promotion Department
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1010
ผั�งบ
ริ�หาริ
งาน
ผั�งบริ
�หาริง
าน T
KIC
TK
IC
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1111
THAI KRAFT PAPER INDUSTRY THAI KRAFT PAPER INDUSTRY CO.,LTD.CO.,LTD.
Raw Material
Raw Material
Paper Making Process
Steam, Power, Water andAir Compressor Generating
Process
Waste Water Treatment
Sludge
To River
- Long Fiber (Import)- Short Fiber (Bagasse, Eucalyptus)- Recycle Fiber (Import and Local) - Chemical (Starch, Alum, Size)
- Coal (Import) - Lignite (Local)- Bark- Lime stone- Diesel Oil
Product
Reject from RecyclePaper Process
Reused
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1313
1. Introduction to Wang-Sala Mill
2. Energy Department
1. Introduction to Wang-Sala Mill
2. Energy Department
AgendaAgenda
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Energy DepartmentEnergy Department
Raw Material
Raw Material
Paper Making Process
Steam, Power, Water andAir Compressor Generating
Process
Waste Water Treatment
Sludge
To River
- Long Fiber (Import)- Short Fiber (Bagasse, Eucalyptus)- Recycle Fiber (Import and Local) - Chemical (Starch, Alum, Size)
- Coal (Import) - Lignite (Local)- Bark- Lime stone- Diesel Oil
Product
Reject from RecyclePaper Process
Reused
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1818
STEAM FLOW DIAGRAMSTEAM FLOW DIAGRAM
PB#9STOKER
TG#5Mitsubishi
EXISTING STEAM HAEDER 7.1 Kg/cm2
PB#10STOKER
TG#6Mitsui-ABB
TAKUMA TAKUMA
190 T/H19.8 MW. 26.2 MW.
32.7 T/H
60.2 T/H
DEA#9
DEA#10
140 T/H
140 T/H
PM#4 PM#5 WP#4 TUPI#8
PB#14CFB
TG#14Siemens
Foster Wheeler
39 MW.
DEA#14
NEW STEAM HAEDER 7.1 Kg/cm2
PM#6 WP#6 TUPI#9
90 T/H
PM#7
10.9 T/H
Power Generation 85 MW.Process Steam 200 T/H
Existing
BHK
PB#15
70 MW.170 T/H
ActualCapacity
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1919
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2121
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2222
Co - Generation PlantCo - Generation PlantWang-sala ComplexWang-sala Complex
Boiler PB#9 PB#10 PB#14 PB#15
Operation 1991 1992 12 AUG. 1996 1 FEB. 2002
Maker Takuma Takuma Foster Wheeler Babcock-Hitachi
K.K.
Type Stoker Stoker CFB Fluidized Bed
Capacity
(T/H)
141 141 190 11.6
Pressure/Temp
(barg) (OC)
105 /505 105/505 105/505 9/179
Control system Yokogawa Yokogawa Foxboro Hitachi
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2323
Co - Generation PlantCo - Generation PlantWang-sala ComplexWang-sala Complex
Turbine TG#5 TG#6 TG#14
Maker Mitsubishi Mitsui - ABB Siemens
Type Ext -
Condensing
Ext -
Condensing
Ext -
Condensing
Generation
Output (MW) 21.7 26.2 39.1
Governer
Control Wood Ward
505E
Wood Ward
505E
Siemens
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CO-GENERATION POWER PLANTCO-GENERATION POWER PLANT
LIGNITE
COAL
BARK
SLUDGE
PROCESS STEAM
ELECTRIC POWER
660 BDT/day
350 BDT/day
35 BDT/day
60 BDT/day
8,000 TON/day
1,600 MWH.
ASH 170 TON/day
DUST < 320 mg/m3
SOX < 700 ppm
NOX < 400 ppm
CO < 600 ppm
Process Condensate
Return 5,520 TON/day
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2828
TRAVELING-GRATE SPREADER STOKERTRAVELING-GRATE SPREADER STOKER
AIRAsh hopper
Stoker chain
Feeder
Coal hopper
Overfire air
Overfire air
Overthrow rotor
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2929
STEAM RECEIVER
DRY SAH CONVEYOR
STOKER ASH CONVEYORWET ASH ELEVATING CONVEYOR
FORCED DRAFT FANINDUCED DRAFT FAN
N - 3200TAKUMALIGNITE
FRING BOILER
OVER FRIE FAN
FEED WATER
FLASH TANK
H.P.F.W. HEATER
ASH BUNKER
ASH REINJECTIONMECHANICHSPRAADER
LIGNITEBUNKER
SILENCER TURBINE
PADDLE WHEEL
SPREADER FAN
ELECTROSTATICPRECIPITATOR
TO DEARATOR
M.S.B
M.S.B.
TPM MODEL LINE
ELEVATING CONVEYOR
FEED WATERPUMP
FWTANK
No.1
No.2
PB#9,#10 : Stoker Boiler
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3030
PB#14 : CFB Boiler
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3131
PB#15 : Fluidized Bed Boiler
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3939
Selected Fuel for Power BoilerSelected Fuel for Power Boiler
NO# Lignite Sub B Sludge Bark
PB#9J K L L
PB#10J K L L
PB#14J J J J
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4040
Fuel used (TKIC)
0
50,000
100,000
150,000
200,000
250,000
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
(10)
Year
BD
T
Coal High
Coal Medium
Coal Low
Lignite
Bark
Sludge
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4141
Table: Table: Type of FuelType of Fuel
Quanlity unit Lignite
4,000-5,300 Low CV Medium CV High CV
Total Moisture %,AR.Max. 30-35 35 max 25 max 13 max
Ash %,AD.MAX. 15 max 23 max 15 max 15 max
Calorific Value %,AD.Kcal/kg.Min. 4,000-5,300 5,300-5,800 5,800-6,400 6,400-6,900Sulphur %,AD.Max. 2 max 2 max 1 max 1 max
Coal
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4242
Fuel ratio of Boiler
61%
31%
5%3%
0% 58%
31%
5%4%
2%
Coal Medium
Coal Low
Lignite
Bark
Sludge
2005 2006
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4343
Ash ratio of Boiler
80%20%20%80%
Bottom ash
Fly ash
Stoker Boiler CFB Boiler
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5454
Fuel storage and handling system
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5656
Fuel Truck
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5757
TRUCK DUMPER
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5858
Transfer by conveyor
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5959
SPREADER
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6060
SPREADER
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6161
Storage
PB 9 – 10 2,000 BDT ( MOISTURE 30 % )PB 14 2,500 BDT ( MOISTURE 15 % )
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6262
RECLAIMER 2 unitFor PB 9 , 10 1 unit
For PB 14 1 unit
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6666
Magnetic for remove steel
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6767
Transfer to Crusher
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6868
DUST COLLECTOR
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6969
Transfer to Silo
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7070
Transfer to PB 9 , PB 10
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7272
BARK & SLUDGE SHED
Storage 100 BDT ( MOISTURE 55 % )
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7373
BARK & SLUDGE FEEDER
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7474
BARK & SLUDGE #2
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7777
Emission management
Electrostatic Precipitator (ESP)Electrostatic Precipitator (ESP) Limestone FeedingLimestone Feeding
Electrostatic Precipitator (ESP)Electrostatic Precipitator (ESP) Limestone FeedingLimestone Feeding
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7878
FLUE GAS EMISSION (Wangsala Mill)
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7979
Electrostatic Precipitator (ESP)
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8080
Limestone Feeding
Calcination of limestoneHeat + CaCO3 - > CaO + CO2
SulphationCaO + SO2 + 1/2 O2 -> CaSO4 + Heat
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8484
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8888
Deep well system
Deep well pump 14 unit
Clear well 2 unit
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8989
Deep well system
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9898
ผลิ�ตส่�งจ่�ายลิมAir compressor system
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9999
FLOW RATE FLOW RATE
CFM CFM
TURBO AIR COMPRESSOR #1 TAE 37 - 560 Kw ( IHI ) 3500 560
TURBO AIR COMPRESSOR #2 TAE 37 - 560 Kw ( IHI ) 3500 560
PISTON AIR COMPRESSOR #1 VMD 1500 ( BROOMWAGE ) 1621 315
PISTON AIR COMPRESSOR #2 VMD 1500 ( BROOMWAGE ) 1621 315
7000 1120 3242 630TOTAL
KW KW
CENTRAL SYSTEM STANDBY SYSTEM
AIR COMPRESSOR MODEL
Detail : CENTRAL AIR COMPRESSOR
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100100
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105105
Dry fuel system
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106106
CRUSHER WASTE HOPPER
Dry fuel system
ส่ บ RAG ROPE
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107107
Wet fuel system
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108108
Wet fuel system
EXTRACTOR SCREW
DEHYDRATOR
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109109
Transfer fuel to furnace
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110110
ระบบ flue gas treatment
Feed Activated carbon protect dioxin
Feed Urea,protect NOX
Ca3CO
Ca OH2
Feed CaCO3
protect SOX
Feed CaOH, protect HCl, SOx
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111111
Bag filterจ่ บฝุ่��นก่�อนออก่ปลิ�อง
stack