Ensuring Sustainability through
Eco-Industrial
Development in Taiwan
CHAO, Chih C.1, TSAI, Chi-Ming1, YEN, Feng-Chi2,
CHU, Hsin-Hua2, LIU, Chien-Ming3
1
Sustainable Environment Research Center, National Cheng Kung University, Taiwan
2 Industrial Development Bureau, Ministry of Economic Affairs, Taiwan
3 Sinotech Engineer Consultants, Ltd., Taiwan
SERC, National Cheng Kung University, Taiwan
Outline of Presentation
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Background
Need for Eco-Industrial Park Implementation
Procedures for EIP Development
Status and of Development of Eco-Industrial
Networks
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Lin-Hai Industrial Park
Lin-Yuan Industrial Park
Expected Benefits
On-Going Effort
SERC, National Cheng Kung University, Taiwan
1
Background
Export Processing
Zone
A
dm
-N
et
w
or
k
Evolution of Industrial Parks in Taiwan
Land
Develop.
Conventional
Industrial
Park
Tax Incentives
Policy
Reg.
Tax
Incen.
Env.
Industr.
Symbio.
EcoIndustrial
Park
dm
/A rk
od o
Pr etw
N
Science-Based
Ec
oN
et
w
or
k
Econo.
Industrial Park
Economic
Eco-Efficiency
Performance
SERC, National Cheng Kung University, Taiwan
2
Background
Locations of Industrial Parks in Taiwan
Source: Industrial Development
Bureau, Ministry of Economic
Affairs, 2009 Industrial
Development in Taiwan.
SERC, National Cheng Kung University, Taiwan
3
Background
Eco-Industrial Park vs. Conventional Industrial Park
Raw
Material
Material
Product
Mgmt
Product
Zero
Recycling Discharge
Discharge
Waste
Treatment
Waste
Treatment
Manufacturing
Waste
Social Image
Manufacturing
Waste
Social Image
Zero
Conv. Indus. Park
Source: Lee, (Chiu, Lee, Suzuki) Korean NCPC 2001
SERC, National Cheng Kung University, Taiwan
Eco-Industrial Park
4
Background
Performance of Industrial Parks
Environmental Performance
H
Recycling
Facility
Eco-Industrial
Network
L
H
Conventional
Industrial
Park
Economic
Performance
(Part of)
New Industries
L
SERC, National Cheng Kung University, Taiwan
5
Need for EIP Implementation (1)
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Necessity for Eco-Industrial Park Development
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Revitalize existing or aging industrial parks
- helping to resolve environmental and/or expansion issues
- enhancing green productivity of networking industries (to do
more with less)
- providing quality service and networks to attract new
investments
Help to ensure sustainability of industrial growth
- finding new opportunities for value-added use of by-products
- securing material and energy supply on a
regional/national basis
SERC, National Cheng Kung University, Taiwan
6
Need for EIP Implementation (2)
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Need for conducting eco-industrial park demonstration
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Set precedents and protocols for further EIP development
- developing procedures and mechanisms for EIP
development
- setting examples of integrating production, ecology and life
into overall industrial operation and development plan
Verify applicability and suitability of eco-indicators in EIP
development
Resolve common issues and barriers of EIP development
SERC, National Cheng Kung University, Taiwan
7
Need for EIP Implementation (3)
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Selection of Lin-Yuan and Lin-Hai Industrial Parks for
demonstration
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A suitable base to effect EIP demonstration
- energy/material synergistic systems already existing within
the petrochemical-based and comprehensive industrial parks
- park administration eager to re-build a green image to
improve community relationship
- preliminary investigation revealing plenty of surplus byproducts and energy
Potential of forming economic-scale eco-industrial networks
- Lin-Yuan, Lin-Hai and Da-Fa Industrial Parks in close proximity
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Procedures for EIP Development
Meetings for Promoting
EIP Development Plan
Material/Energy Inventory &
Analysis
Demand and Supply Matching
In-depth Consultation
Barriers Resolution
EIP Steering Committee
Expert Consultation
Involving chemical, material,
resource, environmental, energy,
architectural, etc. fields
Networks Building
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9
Status of Lin-Hai Industrial Park (1)
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Location
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Located in Hsiao-Kang and
Chien-Chen, Kaohsiung
West of Pingtung
North of Lin-Yan Industrial
Park
South of Kaohsiung Harbor
and International Airport
Total area (1,582 ha)
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Factory: 1,409 ha (89.1%)
Public utilities: 124 ha (7.8%)
Community Area: 22 ha (1.4%)
Related Industries and Misc.:
27 ha (1.7%)
Administration Center, WWT,
etc.
SERC, National Cheng Kung University, Taiwan
Source: Google Earth
10
Status of Lin-Hai Industrial Park (2)
- Industry Category
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Comprehensive industrial zone with 532 resident companies
Over two dozen industry types including base metals, metal
products, machinery and repairs, nonmetallic mineral products,
transportation and repairs, chemical products, food and
beverage manufacturing, power equipment and repairs, etc.
Others
17%
Base metals
11%
Paper products
2%
Machinery and repairs
13%
Motor vehicles and parts
2%
Rubber products
3%
Plastic products
3%
Nonmetallic mineral
products
7%
Chemical products
Power equipment and
7%
repairs
Food and beverage
3%
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Metal products
22%
manufacturing
4%
Transportation and repairs
6%
11
Development of Lin-Hai Eco-Industrial Networks
11 Status of Material/Energy Synergy (1/2)
„
Preliminary assessment of networks potential:
- 9,267,000 t/a
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Existing networks:
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Steam: 1,870,000 t/a
y O2: 21,100 t/a
Pure water: 368,000 t/a
y H2: 162,900 t/a
Spent acid: 1,200 t/a
y N2: 105,000 t/a
Sludge: 120,000 t/a
y Nature gas: 2,160 t/a
Waste oil: 11,000 t/a
Blast furnace slag: 4,250,000 t/a
SERC, National Cheng Kung University, Taiwan
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Development of Lin-Hai Eco-Industrial Networks
22
Status of Material/Energy Synergy (2/2)
Cement Products Manufacturing
Coal Ash
Tai Power
CHC
Sludge
CSAC
CSMC
Blast Furnace Slag
Waste Oil
O2
N2
Spent Acid
CSC
CSMC
Steam
CSCC
CPDC
N2
O2 , H2
H2, Pure Water
Natural Gas
Steam
CSCC, LCY,
SYSCO, TCI,
CSAC, TEIW,
CPDC, CSSC
Steam
CPC
(Ta-Lin)
H2
H2
TCI
SFCC
FCTC
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Development of Lin-Hai Eco-Industrial Networks
33
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Potential Material/Energy Synergy (1/2)
Synergy potential amounts to 2,178,000 t/a,
including:
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Steam: 1,944,000 t/a
Hydrogen: 4,000 t/a
Nitrogen: 105,000 t/a
Oxygen: 100,000 t/a
Argon: 10,000 t/a
EAF dust: 9,000 t/a
Spent blasting sand: 5,000 t/a
Waste wood: 2,000 t/a
Instrument air: 14,000 t/a
SERC, National Cheng Kung University, Taiwan
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Development of Lin-Hai Eco-Industrial Networks
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Potential Material/Energy Synergy (2/2)
Renewable fuel
HKEC
O2
CHC
Waste wood
Waste wood
Ar
Steam
Spent blasting sand
CSCC
CSBC
CSCC, LCY,
CSAC, CSMC
Steam
O2
CSC
OUCC
YLSSC
TEIW, CTSEC,
HKEC, CSMC,
LCSEC, HSFSEC
Steam
SCSC
Inst. Air
Asphalt
Steam
N2
H2
CPC
(Ta-Lin)
EAF Dust
Recycling
Facility
Flare
LCY
CPDC
H2
CPDC
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Value-added
Material
15
Status of Lin-Yuan Industrial Park (1)
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Location
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Located in Lin-Yuan, Kaohsiung
West of Kao-Ping River and Pingtung
East of Hsiao-Kang and Lin-Hai
Industrial Park
North of Taiwan Strait
Total area (403.6 ha)
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Factory: 315.8 ha (78.2%)
Public utilities: 81.1 ha (20%)
Community Area: 6.7 ha (1.7%)
Administration Center, WWT, etc.
Green belt
Road
SERC, National Cheng Kung University, Taiwan
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Status of Lin-Yuan Industrial Park (2)
- Industry Category and Layout
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Plastic chemical industry cluster of 27 companies
Capital and technology intensive
Chemicals, materials, petroleum and coal products, wood, nonmetal minerals
Non-metal
minerals
4%
Paper products
Wood products
4%
4%
Petroleum and
coal products
7%
Chemicals
15%
Chemical
materials
66%
SERC, National Cheng Kung University, Taiwan
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Development of Lin-Yuan Eco-Industrial Networks
11
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Status of Material/Energy Synergy
Preliminary assessment of network potential:
- 3,093,000 t/a
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Existing networks:
„ Steam: 2,190,000 t/a
„ Pure water: 10,000 t/a
„ Hydrogen: 157,000 t/a
SERC, National Cheng Kung University, Taiwan
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Development of Lin-Yuan Eco-Industrial Networks
22
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Potential Material/Energy Synergy (1/4)
Synergy potential amounts to 735,900 t/a, including:
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Steam: 352,800 t/a
Pure water: 79,200 t/a
Hydrogen: 13,200 t/a
CO2: 40,000 t/a
Waste insulation material: 812 t/a
Wood waste: 660 t/a
Spent catalyst: 1,000 t/a
Organic sludge: 19,300 t/a
Cooling tower blowdown: 228,800 t/a
High C inorganic sludge: 145 t/a
SERC, National Cheng Kung University, Taiwan
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Development of Lin-Yuan Eco-Industrial Networks
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Potential Material/Energy Synergy (2/4)
＊I
＊W
＊S
＊I
＊S
Pure Water
＊I
＊W
＊S
Steam
＊I
＊S
＊I
＊S
Steam
＊I
＊S
Steam
＊I
＊S
CO2
＊S
＊W
＊S
＊I
＊C
＊W
＊S
＊W
＊C
＊W
＊S
H2
Steam
Pure Water
steam
pure water
H2
CO2
＊I waste insul. mtl.
＊W wood waste
＊C spent catalyst
＊S organic sludge
network under
plan
SERC, National Cheng Kung University, Taiwan
＊C
＊I
＊W
＊C
＊S
＊I
Steam ＊W
＊C
＊I
＊S
20
Development of Lin-Yuan Eco-Industrial Networks
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660 t/a
Renewable
Fuel
Potential Material/Energy Synergy (3/4)
- Wood and Catalyst Recycling Networks
1,000 t/a
Spent
ValueCatalyst
Recycling added
Facility
Material
Wood
Waste
Recycling
Facility
spent catalyst
wood waste
SERC, National Cheng Kung University, Taiwan
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Development of Lin-Yuan Eco-Industrial Networks
55 Potential Material/Energy Synergy (4/4)
- Insulation Material and Organic Sludge Recycling Networks
812 t/a
Waste Valueadded
Insul.
Material
Mtl.
19,323 t/a
Valueadded
Material
Organic
Sludge
Recycling
Facility
waste insul. mtl.
organic sludge
SERC, National Cheng Kung University, Taiwan
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Expected Benefits
„
Development of Lin-Hai and Lin-Yuan Eco-Industrial
Parks (Networks) intending to :
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Set examples of integration of green production, harmonious
ecology and quality life, for aging as well as new industrial
parks
Work in partnership with neighboring Da-Fa Industrial Park, to
effect an economic scale of operation of eco-industrial
networks
Bring new life to industrial parks, with enhanced green
competitiveness, “achieving more with less”, value addition,
and renewed opportunities for growth
SERC, National Cheng Kung University, Taiwan
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On-Going Effort (1)
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Capitalizing an effective mechanism to facilitate the
establishment of further eco-industrial networks
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Working through a Steering Board and coordinating
platforms with members from Industrial Development
Bureau, Environmental Protection Administration,
City/County Environmental Protection Bureau, Industrial
Park Administration Centers, experts, and project teams
Conducting group meetings with partnering companies:
- discussing specific issues on eco-networks formation
- reaching a resolution through consensus building among
parties of concern
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On-Going Effort (2)
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Prime targets for build-up of further eco-networks
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Closely working with suppliers of surplus energy/material and
potential users in Lin-Hai and Lin-Yuan Industrial Parks
Facilitating negotiations among potential partners on conditions
of energy/material sharing and pipeline installation
Focusing on priority items: steam, hydrogen, nitrogen, oxygen,
argon, instrument air, and pure water
Targets requiring concerted effort in network build-up
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Items including: waste insulation material, wood waste, spent
catalyst, EAF dust, spent blasting sand, and organic sludge, etc.
Most items not up to economic scale for networks formation
Needing multi-partnership with off-park companies
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On-Going Effort (3)
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Targets requiring concerted effort in eco-network
build-up : pro-active assistance
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Provide technical help to potential partners and resource
recycling companies by:
- fact-finding about their interests, plans and barriers
- assessing concerned issues, carrying out necessary tests,
and making suggestions on viable options to consider
- helping technical upgrade and consulting on economic
benefits of value-added recycling
Facilitate the build-up of economic scale with value addition
of recycled products
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SERC, National Cheng Kung University, Taiwan
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