1 - NEDO

Transcription

1 - NEDO

February 13, 2015
Initiative and technology strategies for
global water infrastructure business
Global Water Recycling and Reuse System Association, General Incorporated Association, Japan
(GWRA)
[Executive Technology Advisor, Infrastructure Systems Company, Hitachi Ltd.]
President Shinjiro Ueda
Table of Contents
ＧＷＲＡ
1. Global Water Market and related Challenges
2. Large-scale technological development scheme
for global expansion of water business
3. Technological strategies expected in the future and
case studies
4. Expectations to NEDO
1
All Rights Reserved Copyright © 2015, GWRA
1-1． Movement Towards a Global Water Market ＧＷＲＡ
Council on Economic Cooperation and Infrastructure Strategies
March 13, 2013 First Conference
Chairman, Chief Cabinet Secretary, Members, Deputy Prime
Minister and Cabinet Ministers
●Formulation of “Infrastructure System Export Strategy”
May 17, 2013 → Revised June 3, 2014
● Announcement of specific measures (five-pronged)
“Promoting publicprivate partnerships
for enhancing global
competitiveness of
private enterprises”
2
(Source: From the website of the Prime Minister of Japan and His Cabinet)
1-2. Global Water Business Market
ＧＷＲＡ
1
(Upper level: 2025… Total 87 trillion yen, Lower level: 2007… Total 36 trillion yen)
Business domain
Supply of Raw materials /
components, Consulting
Construction, Design
Management /
Operation Services
Total
Clean water
19.0 trillion yen
(6.6 trillion yen)
19.8 trillion yen
(10.6 trillion yen)
38.8 trillion yen
(17.2 trillion yen)
Seawater desalination
1.0 trillion yen
(0.5 trillion yen)
3.4 trillion yen
(0.7 trillion yen)
4.4 trillion yen
(1.2 trillion yen)
Water for industrial use /
5.3 trillion yen
(2.2 trillion yen)
0.4 trillion yen
(0.2 trillion yen)
5.7 trillion yen
(2.4 trillion yen)
Recycled water
2.1 trillion yen
(0.1 trillion yen)
-
2.1 trillion yen
(0.1 trillion yen)
Sewage water
21.1 trillion yen
(7.5 trillion yen)
14.4 trillion yen
(7.8 trillion yen)
35.5 trillion yen
(15.3 trillion yen)
Total
48.5 trillion yen
(16.9 trillion yen)
38.0 trillion yen
(19.3 trillion yen)
86.5 trillion yen
(36.2 trillion yen)
Services domain
Industrial effluent
: Volume zone (Market growth: two times or more, market size 10 trillion yen or more)
: Growth zone (Market growth: three times or more)
(Source: Global Water Market 2008 and Preliminary calculation by The Ministry of Economy, Trade and Industry, (Note) Conversion 1 Dollar = 100 Yen
3
From the final report of the Study Group for International Development of the Water Business set up in April 2010 by The Ministry of Economy, Trade and Industry.
1-3. Business Domains and Challenges in the Water Business
Planning &
Programming
Components &
Equipment
Manufacturing
ＧＷＲＡ
Maintenance &
Business Operation
Design & Construction
Overseas
Veolia, Suez (France) and GEWater (US)
Domestic
Consulting
firms
Manufacturers
Engineering &
Plant engineering &
construction companies
Local governments
Business
Companies
Latest activities of the Japanese companies
◆EPC + Business participation
Hitachi Ltd…. Five-year O&M at Basra desalination plant, Iraq
Kitakyushu + Kobelco Eco-Solutions Co., Ltd. …Water treatment facility at Haiphong, Vietnam
Bureau of Sewerage Tokyo Metropolitan Government + Sumitomo Corporation… construction of sewage lines in Malaysia
◆Business participation through investment
Mitsubishi Corp. + Innovation Network Corporation of Japan ...Purchase of United Utilities Australia
Mitsui & Co., Ltd. … Investment in AtraTech, Mexico, sewage projects
Marubeni Corporation …Investment in Aguas Nuevas, Chile, South America
Mitsubishi Corp. + Mitsubishi Heavy Industries … Investment in Metito Ltd., Dubai in the Middle East
4
1-4. Global Water Recycling and Reuse System Association ＧＷＲＡ
Purpose
【Year of
establishment】
2008: Limited liability partnership
2012: General incorporated association
1) Work with industry, government, and academia in Japan and overseas to collect
information and propose policies
2) Establish projects and formulate , implement plans for overseas business operations
General
Contractor
Overall
Plan
Business
companies
Banks
Association of cross-industrial Contract
EPC
management Insurers
private enterprises
Capital
Equipment
Management
administration
material
Cooperation with the industry,
government and academia
Related ministries, local governments,
universities, research laboratories,
and civilian organizations, etc.
34 companies (As of January 2015)
5
F/S survey (Vietnam)
2-1. Large Technological Development Project
for Global Expansion of Water Business
ＧＷＲＡ
■ Ministry of Economy, Trade and Industry - New Energy & Industrial Technology Development
Organization (NEDO)
“Water Saving and Environmentally-friendly Water Recycling Project”: 2009 – 2013
"Reclaimed Water Usage Model Works", "Water Plaza Business“
■ Ministry of Education, Culture, Sports, Science and Technology / Cabinet－Japan Society for the
Promotion of Science (JSPS)－NEDO
Funding Program for World Leading Innovative R&D on Science and Technology (FIRST)
"Mega-ton Water System": 2009- 2013
■ Ministry of Education, Culture, Sports, Science and Technology－Japan Science and Technology
Agency (JST)
Strategic Basic Research Programs (CREST)
Innovative Technology and System for Sustainable Water Use: 2009■ Ministry of Education, Culture, Sports, Science and Technology - JST / Japan International Cooperation Agency (JICA)
Science and Technology Research Partnership for Sustainable Development (SATREPS): 2008■ Ministry of the Environment
Asia Water Environment Improvement Model Works: 2011-
6
2-2. Reclaimed Water Usage Model Works
Overview of the model works at Ras al-Khaimah
ＧＷＲＡ
Outsourcing：NEDO
Implementation：GWSTA (Global Water Recycling and Reuse Solution Technology Research Association)
High level reclaimed water
Source of water
pollution
Treated
water
Sewage
Reclaimed
water
Domestic waste
water
MBR
Water for industrial use
For concrete; mixing water, for cooling the block
producing machine; cleaning equipment, airconditioning for water reservoirs
RO
Concentrated
water
MBR:（Membrane Bio – Reactor）
RO:（Reverse Osmosis)
Mid level reclaimed water
Sludge
Agricultural water, construction water
Pilot Project Site
MBR Unit
500m3×4 lines
Umm Al- Quwain
Ras Al Khaimah
Al Ghail
Industrial Park
Ajman
Dubai
Fujairah
Sharjah
RO Unit
500m3×3 lines
Abu Dhabi
Overall view of United Arab Emirates
Future development: Reclaimed water usage businesses to be developed centering on the Middle East such as UAE, Saudi Arabia, etc.
7
2-3. Water Plaza Business
(Integrated seawater desalination and sewage reuse system)
Water Plaza Kitakyushu
Sewage
RO
MBR
ＧＷＲＡ
Outsourcing:
NEDO
Implementation:
GWSTA
Boiler water
Kyushu
Electric
Power Co.,
Inc.
Sewage
1500m3/d
Sewage RO
concentrated water
Seawater
RO
UF
Seawater dilution
Seawater
Power reduction
500m3/d
Reduction in quantity of
pre-processing water
UF: Ultra Filtration
Reclaimed water
1400m3/d
Low cost
Energy
saving
Reduction in load on the
ecosystem
Same level of salinity as seawater
Concentrated water
By diluting seawater with the help of sewage RO concentrated water, the seawater desalination system is enhanced to make
it (1) energy saving (power cost reduced by approx. 40%), and (2) environment friendly.
Future development: PR activities are underway in South Africa, China and India
8
2-4. Mega-ton Water System
ＧＷＲＡ
Outsourcing: NEDO, Implementation: 17
companies + 11 Universities
(Source: Mega-ton Project Data)
Future development: Plan to initiate a pilot project in Saudi Arabia and to
develop into a large scale plant
9
2-5. Innovative Technology and System for Sustainable Water Use (CREST)
Agriculture
Earth
(1) “Development of longterm vision for
sustainable water use of the world”
Associate Prof. Kanae, Tokyo Institute of
Technology
(3) “Integrated evaluation of an innovative water
management system with decentralized water reclamation
and cascading material-cycle for agricultural areas”
Prof. Fujiwara, Kochi University
(4) “Water-saving System for Advanced Precision
Agriculture (WSSPA)”
Prof. Shibusawa, Tokyo University of Agriculture and
Technology
Rainfall (water
source)
Forests
Lakes and
marshes
(2) “Urban water usage system”
Professor Furumai, University of
Tokyo
25% reduction in
CO2
Water works
Sewage
Golf course
Ground
water
Fields
Rivers
Purification
plant
Cities
Sewage
treatment
plant
Sewage
Industrial
Park
Marine
areas seawater
Sewage
treatment
Cities plant
Water quality assessment & monitoring
(7) "Smart water-quality monitoring technology for water
recycling and reuse systems"
Prof. Miyake, Hiroshima University
(8) "Water monitoring system with pathogen detection"
Prof. Omura, Tohoku University
10
(6) “Management of devastated
forest plantation”
Prof. Onda, Tsukuba University
Prof. Oki, Tokyo University
Watershed
Rainfall (water
source)
Ground water
Purification plant
Forests
(5) “Advective diffusion simulator
for radioactive substances”
Agriculture
Water usage
in cities
Climate
change
Radioactive
substances
ＧＷＲＡ
Sewage
treatment
plant
Industrial
effluent
Sewage
treatment
(9) “Microbial control
technique"
Prof. Ikeda, Utsunomiya
University
Sewage
(15) “Groundwater management
techniques"
Prof. Komatsu, Saitama University
(16) “Sustainable groundwater usage
system"
Prof. Shimada, Kumamoto University
(17) “Exploiting groundwater resources in
mountainous regions"
Associate Prof. Kosugi, Kyoto University
Membrane
technology
Water
works
(11) "Innovative water and wastewater treatment
system using the membrane separation
technology as the core"
Prof. Okabe, Hokkaido University
(12) "Development and Evaluation of Water
Reuse Technologies for the Establishment of
21st century type Water Circulation System"
Prof. Tanaka, Kyoto University
(13) "New water treatment systems integrating
multiple membrane technologies"
Water control
system
(10) "New Water Reuse System Using Urban
Aquifer with Advanced Risk Management :
Outline and Purpose of the Project"
Prof. Itoh, Kyoto University
(Source: Created on the basis of JST NEWS December 2012)
Prof. Nakao, Kogakuin University
(14) “Development of ROBUST Reverse
Osmosis/Nanofiltration Membranes for Various
Types of Water Resources"
Prof. Tsuru, Hiroshima University
3-1. Technological strategy
Requirements of the global water market
ＧＷＲＡ
Technology to be developed
・Dealing with the demand for water
Desalination, reuse of water
・Protecting the environment
Zero emission
・Preventing global warming
Energy saving
Expanding markets and technological development
Oil & Gas, Mining
Water and sewage
11
・Development of ultra energy-efficient processes
・Development of zero emission technologies
・Development of robust new material and processes
・Development of zero emission technologies
・Development of ultra energy-efficient processes
・ Smart water systems
3-2. For further progress in desalination
ＧＷＲＡ
 General seawater desalination plants
ERD：Energy Recovery Devise
Pre-processing
Lighting and air-conditioning
◆Increased energy conservation (Example: 3.5Kwh/㎥ → 2.5Kwh/㎥)
【Breakdown of
operating power】
Intake pump
・ Achieving low pressure and high flux with new material such as nano carbon
・Practical application of energy recovery by PRO*
(*Pressure Retarded Osmosis System)
◆Reducing the load of concentrated drainage on the environment
Water pump
High-pressure pump
◆ Establishment of stable process technology for various regions and various
types of seawater
Total operating power
12
Source: Mark Wilf, Membrane Desalination Technology
3-3. Current Oil Production Plants
Offshore
ＧＷＲＡ
Onshore
Dual-phase Flare
Separator
Fuel
Natural gas plant
Production well
Three-phase
Separator
GAS
Fluid
Pipeline
Oil
Water treatment
device
Oil-well
press fitting
Seawater
Production
well
Oil-field produced water
Oil-field produced water
treatment plant
(Oil and water separation,
solid-liquid separation)
Discharge into
the ocean
Discharge into the river
Oil reservoir
Oil refining
Oil reservoir
Oil-well
press fitting
Disposal well
Market size: 760 billion yen (2020) (Of which advanced processes, 150 billion yen) (Source: GWI)
13
3-4. The global transition of oil production and
the quantity of oil-field produced water
ＧＷＲＡ
(Millions m3/d)
50
40
30
20
10
0
◎ The water treatment facility of the Tokyo Metropolitan Government’s Bureau of
Waterworks is capable of treating 6.86 million m3 in a day, and provides water to
approx. 13 million Tokyo residents.
Ref.： http://www.netl.doe.gov/File%20Library/Research/Oil-Gas/epnews-2013-fall.pdf/epnews-2013fall.pdf
14
3-5. Achieving advanced oil recovery phases
and oilfield-produced water treatment
Primary recovery
Oil recovery
5% to 15%
ＧＷＲＡ
Natural recovery of oil
Oil recovery by injection of water
(IOR: Improved Oil Recovery)
Secondary recovery
Oil recovery
20% to 60%
Tertiary recovery
Oil recovery
35% to 75%
Major focus on oil recovery
from existing oilfields rather
than development of new
oilfields
Desalination is necessary even
for reusing water as irrigation
water or boiler water.
15
 Increase in the amount of oilfield-produced water
 Items to be removed for reusing oilfield-produced water:
Oil content, SS components
Oil recovery by injection of heat, gas, Chemicals (EOR:
Enhanced Oil Recovery)
Focus on the highly practical low salinity water
EOR (LS-EOR: Low Salinity EOR)
Items to be removed for reusing oilfield-produced water: Oil
content, SS components
+ salt content
3-6. Oilfield-produced water treatment systems and expected future systems ＧＷＲＡ
Current oilfield-produced water treatment
systems
Oil concentration
(mg/L)
Size of oil
droplets
(μm)
Separation of scattered oil droplets, separation of
suspended solids
500 - 2,000
100 - 500
15 - 30
<5
>150
40 - 150
10 - 25
2-5
・Disposal
・Oil well injection
Oil-field
produced
water
TDS
1,000 - 400,000
mg／ℓ
Primary
treatment
Specific gravity difference
separation
(gravity)
Secondary
treatment
Specific gravity difference
separation
(gas flotation, centrifugal force)
Tertiary
treatment
Disposal Filtration with filter
media
(Absorption)
Stratum blockage
during injection
Environmental
pollution
Expected future systems
Removal of oil and fine particles and desalination
with the help of membrane
<5-1
<1 - 0.1
Secondary - Tertiary
treatment
MF, UF membrane (removal of oil and fine particles)
16
・Efficient utilization (Irrigation,
afforestation)
・ Water injection for EOR
→ Enhanced oil recovery
→ Contribution to oil production
TDS
Desalination
1,000 - 5,000
treatment
RO membrane, desalination technology for highly saline water (MD, FO)
3-7. Revolutionary carbon technology that drives innovation
New nano-structural
carbon body
Current state
With the extension of the existing
technology, it is difficult to provide
enough water to all the people in
the world by harnessing water
from the various water sources
Technical
challenges
Amorphous
Carbon
Coating
Innovation of separation
membrane technology
making use of material
properties such as that of
carbon
Creation of a device for water and
substance separation
Innovative and promising
functions
◆Corresponds to various global water
sources, such as seawater and water
containing oil
◆Long life, reduced maintenance efforts
that
must be resolved
sp2 based
基材
<Reference> Existing reverse osmosis
Diamond-like Carbon (DLC) Coating
membrane (RO membrane)
◆Rapid increase in flux and desalination
amount
◆Membrane that can be used in an
severe water environment
(Improving robustness)
◆SavingRO膜
of energy
◆Application to collection of resources
Example: Attainment of a sustainable, global water society
with a carbon membrane water generating system
Diamond-like carbon
Renewable energy source for
water generation
Hole of 0.3 0.4nm
RO membrane
RO膜
Polyamide
Base
material
基材
× Durability, chemical resistance, and heat-resisting
property are weak.
× The membrane is thick, so there is large resistance to
passage
× Clogged up with oil and aquatic life
17
ＧＷＲＡ
plant
sp3 based
Carbon nano holes that form
the flow channel are controlled
precisely
Fresh
water
Sea water
Contributing to an era of abundant water with diverse water
sources
(JST Center of Innovation data)
3-8. Desalination technology using membranes for highly saline water
Item
Forward Osmosis Membrane
Membrane Distillation(MD)
(FO)
ＧＷＲＡ
Super Saturation
Crystallization
Inlet Salt
Concentration
10,000 - 100,000mg/l
10,000 - 100,000mg/l
50,000 - 300,000mg/l
Brine Salt
Concentration
300,000mg/l (Max.)
300,000mg/l (Max.)
Zero Liquid Discharge
Feed
Membrane
Draw solution
Raw
Water
Cooled Permeate
Stream
Hot Feed Water
Configuration
Membrane
Reaction
Tank
Dehydrato
r
R
O
N
F
U
F
Treated Water
Evaporation
Channel
Permeating
Vapour
Condensing
Channel
Brine
Treated water
Specified
membrane
PTFE or PP membrane
(Hole diameter 0.2 - 1μm)
(Hole diameter: Same as RO)
MF/UF/NF/RO membrane
(Solvent recovery)
Development
phase
Pilot
Under Development
Pilot
18
CTA or PA membrane
3-9. Energy-saving treatment systems
Basic flow
Sand basin
High-efficiency solid-liquid
separation tank
New trickling filter
ＧＷＲＡ
Concept
Final solid-liquid separation
tank
Disinfection tank
Energy conservation
Aerobic
Easy maintenance
Stable treated water quality
Overwhelmingly low LCC
(life cycle cost)
Sludge thickener
To the dehydrator
(Excerpts from the website of MetaWater Co. Ltd.)
(1) Operations for industrial effluent (Industrial effluent (Biofuel,
brewing, dairy industry, and so on))
Anaerobic
1. Waste water
tank
(Raw water
tank)
5. MBR
membrane
device
3. Heat
exchanger
2. Nutrient adjuster
Energy conservation
4. Bioreactor
(biological reactor)
Less quantity of sludge
Energy recovery
6. Biogas for energy
recovery
Anammox process
(Excerpts from the website of RIX Corp. (PENTAIR)
19
(2) Application to sewage treatment
Tohoku University and others
3-10. Intelligent Water System
ＧＷＲＡ
Contributes to optimum management and resolution of the water resource problems by
consolidation and uniform management of water-environment information.
River water / seawater
Treated water
Treated water
Clean Water
treatment system
Water for industrial use
Drinking water
Factories
Water for industrial
use (recycled water)
Industrial effluent
Industrial effluent
treatment system
Households
Water for
industrial use
(recycled
water)
Sewage
Reclaimed water
(recycled water)
Sewage water
treatment system
City A
・ Information on business
management
・Information on sales and charges
・ Information on consumers
・ Information on equipment
operations
・ Information on pipelines and maps
20
Data
Center
Water
Management
System
City
B
City
C
(Source: Excerpts from data from Hitachi, Ltd.)
ＧＷＲＡ
1. Making the results widely known
Intensive growth and expansion in areas with increasing demand for water
such as the Middle East, Africa, India and South-east Asia.
[System support]
Supporting the demonstration of pre-dominant technologies by leveraging
international exchange activities, International energy pilot projects, etc.
[Technological development]
・Making the seawater desalination system to be super energy saving with
zero emission
・Making the treatment process in the Oil & Gas domain robust with zero
emission
・Making the water and waste water treatment system for overseas such as
South-east Asia to be energy saving with low LCC and IT technologies.
21
Thank you for your attention.

1 - NEDO

Transcription

Similar documents

JERCO Mtg_Okuta Co Presentation

Kato Sangyo Co.,Ltd Company Profile 2012.11

Quick and Simple Recipe

Tax-Free Shopping

6-7

1 Education and Global Challenges