Fukushima Japan decontamination project
status report
2013.9.
0
1. Promotion background
▣ Internal environment
Promote the establishing of outward Business and disposal experience accum
ulated by the radioactive waste processing technology development of nucle
ar fuel by-products (NaF), metal objects, concrete and wood.
Expanded its participation of business area in decontamination &
dismantling toward domestic and foreign nuclear power plant.
※ Amend the Articles of Incorporation for radioactive pollutant
treatment business promotion ('12.12.31.)
▣ External environment
Need to secure the recovery technology of nuclear power plant of serious
accidents. (Contaminated water decontamination technology and
contaminated soil)
* Experience of the Chernobyl, the Fukushima nuclear accident
Necessary to develop a radioactive waste treatment technology for
establishing Business of foreign soil decontamination.
Domestic life environmental waste (Nowon district asphalt concrete ca
se) processing technology in absence.
2. Promotion Strategy
Establishing a business for Japan Fukushima contaminated soil decontamination
by performing the business in partnership with a local company, to make active
use of technology-related small and medium enterprises in the country.
▣ Joint venture performance
Signed MOU with RDS (Japan local subsidiaries) for commercialization and
technology development and cooperation.
※ RDS (Radioactive Decontamination Solution International)
: Radioactively contaminated soil decontamination specialist
1
▣ Technology utilization of domestic small and medium-sized enterprise
Have domestic small and medium-sized enterprises to participate and
produce the equipment the technology that has been developed.
※ Participating environmental technology expertise industry, equipment
production company and radioactive measurement agency.
3. Present business condition
▣ Promoting History
Signed MOU with RDS (Japan local subsidiaries) for commercialization and
technology development and cooperation. ('13.3/25)
KNF-RDS First contract; side ditch soil treatment equipment supplied
('13.6/4)
KNF-RDS Second contract; same side ditchl equipment supplied
('13.8/9)
▣ Side ditch contaminated soil treatment technology export business record
ITEM
QTY
Contract
Note
Side Ditch
Recover
Machine
10 set
'13.6.
Delivered:'13.9.
Completed
10 set
'13.8.
Delivered:'13.11.
Proceeding
※ Sustained overseas orders expected
(Growth expected to more than 200% export '14)
※ Side ditch contaminated soil treatment business
○The increase exposure of residents by contaminated soil deposits (such
as sludge deposit) to Side ditch
○Equipment supply and technology development for the reduction of
radiation dose pollution source
(The priority implementation for the side ditch around school in
Fukushima Prefecture)
2
[ Current Pollution state in Japan]
[Current contaminated state of Side Ditch]
[Supply facilities]
[Side ditch work]
4. Current technology development state for business expansion
▣ Technology development purposes
○ Ensure National disaster response capability of governmental dimension
○ Securing Residents safety with a nuclear accident of surrounding countries
○ Participation of Land restoration technology development and domestic
nuclear power plant decontamination / dismantling
○ Participation of Fukushima Japan soil decontamination project
▣ Research and development content
○ Sampling, environmental impact assessment technology development
and analysis of radiation, radioactivity
○ Contaminated soil decontamination technology and development of its
equipment
○ Wastewater treatment technology development and precipitation agent
utilizing Phyllite mineral
○ Final waste disposal and management system development (stage 2)
3
▣ Commercialization of contaminated soil decontamination technology
Participation of decontamination business through development
technology demonstration and commercialization
○ Decontamination technology and local technical assistance of equipment
operation
○
▣ Government-led R & D;
promoting
Side Ditch Business
Phyllite (Mineral)
○ deposition layer of clay quality generated
mineral such as weathering and
hydrolysis and degradation by
hydrothermal alteration process
Feldspar and quartz, the main ingredient
is mineral component-containing
○ To form a minute space nanosized
mineral therein, cation exchange effects
and physical adsorption excellence
○ Used as a raw material such as
wastewater treatment settling agent, soil
improvement agents, flame retardants,
fertilizer
○ Removed contaminated soil of school
playground, rice fields, and the field
(surface soil layer) in Fukushima
region, and temporary stored in the
FIBC
○ The soil removed, before the final
disposal, after decontamination, the
volume reduction work is required
○ Develop business of repair
environment technology after soil
decontamination
Classification Figure of surrounding
contaminated area in Fukushima
Contaminated soil provisional Storage
(Fukushima Onami district)
4
5. Expected effect
▣ Economical View
○ Join the decontamination business in Japan, revenue generation (Japan
decontamination business scale: approx 100 trillion won)
○ New growth engines of the excavation industry and domestic mine by
export of Phyllite the rare mineral. (Reserves: approx 6.8 million tons,
approx 2 trillion won)
▣ Political View
○ Secure the national disaster response capabilities by development of
environment restoration technology, and increase confidence in the
public and national livelihood protection
○ Solidarity growth of small and medium-sized enterprises by
decontamination technology share
▣ Technical View
○ Sophisticated analytical techniques of radiation, radioactive materials into
the large unit contaminated areas
○ Secure decontamination and Volume reduction technology of radioactive
contaminated soil
○ Secure processing technology of cesium (Cs) contaminated liquid waste
by nuclear accident
○ Preceding the acquisition of assessment technology of environmental
impact and restoration of contaminated Land
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