Kawasaki Green Innovation Cluster

Member Information

ManagementNumberSection

CompanyNumber

Business Classification Solid Waste and Recycling

Business Activities, Messages and Others

Company/Organization Information

Business Field

Engineering services for collection, transportation and intermediate processing of waste

Company Name

株式会社クレハ環境
Company Name (EN) Kureha Ecology Management Co., Ltd.
President
President & Representative Director - Katsuhiro NATAKE
Address
30 Shitanda, Nishiki-machi, Iwaki City, Fukushima
Contact+81-246-63-1231
Capital
240 million yen
No. of Employees 344 (as of Sept. 2016)
E-mailhttp://www.kurekan.co.jp/en/Website
Headquarter and 6 offices (Related to waste: Kawasaki, Sendai, Ibaraki, Tokyo, Mie;
Japan:
Branches/
Related to environmental engineering: Osaka)
Agencies
Overseas: None
We are working to preserve the environment through collection, transportation and intermediate
processing of industrial waste, and comprehensive engineering service of environment related
equipment.
We develop technologies based on customer needs, supply VOC exhaust gas treatment equipment
and wastewater treatment equipment, offer equipment operation and management support.
Businesscontained in exhaust gas of production facilities in environment related facilities. We are playing
Activities
a part in the industrial revitalization of "City of Manufacturing - Kawasaki" as a venous(recycling and detoxification) industry through the appropriate treatment of various types ofwaste such as detoxification treatment of POPs (low concentration PCB, PFOS) etc, handling
medical waste, disposing of waste created by disasters.
Wastech Kanagawa, a 4.8 MW biomass power plant, was established in order to help create a
low-carbon society. Wastech Kanagawa is contributing to the regional energy supply.
Kureha Ecology Management started participating in the Non-Profit Organization Liaison Centerfor Creation of Industry & Environment and then began working with companies in the Kawasaki
coastal area. We've also cooperated with local environment-related enterprises to create newprojects, and try to create new businesses with environment-related local enterprises in Kawasaki
Messages /city. We are also participating in the formulation of the Kawasaki Coastal Area Vision, a plan forOthers
the development of the area into the next 30 years, and are continually making efforts to become
the sort of company that is increasingly needed in the future.

Examples ofProducts

Product/ Technology
GASTAK: solvent recovery, deodorization, exhaust gas treatment equipment
Honest Limer: water treatment facility, improvement of water quality, extension of pipe life
cycle
Activated carbon purification treatment equipment: Removal of mildew and other unpleasantodors and tastes from raw water; absorption and removal of fats and oils
Air and water environment related equipment such as automated equipment
Technical service
Proper collection, handling and incineration of difficult-to-process industrial waste
Biomass (paper scraps, wood chips, fiber scraps, animal and vegetable residues) power generation

Kawasaki Green Innovation Cluster

Product/Technology Information

Management
NumberSection

CompanyNumber

Business Classification Solid Waste and Recycling
Business Field

Engineering services for collection, transportation and intermediate processing of waste

Company Name

Kureha Ecology Management Co., Ltd.

Overview of Products/Technology

Environment-related equipment (VOC exhaust gas treatment equipment GASTAK, water treatment
Products/Technology
equipment Honest Limer)

Features① GASTAK: a VOC / exhaust gas treatment system using reusable granular activatedcarbon (Kureha's unique technology ) as an adsorbent. It is aimed at recovering the organic
solvents and removing harmful and malodorous substances from exhaust gas. "Kureha
spherical activated carbon" "G-BAC" is high-strength activated carbon with high sphericity,and it has excellent abrasion resistance and fluidity.
② HONEST LIMER: It is slaked lime automatic dissolution injection equipment for water
utilities. It has been implemented in many water purification plants throughout the country
and contributes not only to the prevention of rusty water but also to the prolonged life cyclesof water supply equipment (water purification water distribution equipment) and pipes bypreventing corrosion. Safe and delicious water can be provided by improving the Langelier
Index (an indicator of water corrosiveness).

Keywords① VOC exhaust gas treatment equipment, volatile organic solvent recovery, air purification, BAC sphericalactivated carbon, circulating deodorizing equipment② Purified water distribution equipment, calcium hydroxide, rusty water preventionPrice① GASTAK: A lineup of products to suit needs up to a process rate of ~ 1,400 m3/min

Details② Honest Limer water amount: Slaked lime injection up to ~ 500,000 m3/day.

Advantages

Detailed Information about Products/Technology

Capabilities
CostLife cycleRemarks① GASTAK system photo and system flowchart for reference.

Pictures relating
to products and≪HN Type≫technologies ② Honest Limer system photo and system flowchart (for reference)≪SN Type≫

Patent and award ① GASTAK: Japan Industrial Machinery Industry Association Chairman's Award Winner in 2003
② Honest Limer: several domestic patents
history
Examples of use ① GASTAK: Japan: more than 550 units, Overseas (Taiwan, China,..): 40 units(Domestic and ② Honest Limer: more than 300 units in water purification plants, etc., throughout Japanoverseas)

Kawasaki Green Innovation Cluster

Service Information

ManagementNumberSection

CompanyNumber

Overview of Services

Business Classification Solid Waste and Recycling
Business Field

Engineering services for collection, transportation and intermediate processing of waste

Company NameServices

Proper treatment of difficult-to-treat industrial waste, power generation project from waste

Kureha Ecology Management Co., Ltd.

Features

Wastech Iwaki, an incineration facility located in Iwaki City, Fukushima Prefecture, iswell-suited for processing waste containing harmful substances such as halogenous waste,
medical waste and heavy metals including fluorine and chlorine. In "Kanagawa West" ofKawasaki city, we are performing the thermal recycling using electricity generation using
biomass (paper scraps, wood chips, fiber scraps, animal and vegetable residues), waste
plastics, waste heat from medical waste incineration. We have also established "Kawasaki
Logistics Center" as a logistics center in the Keihin area and provide services that can
respond to a wide range of customer needs.

Keywords

POPs (low concentration PCB waste, PFOS) halogen compounds such as chlorine,
fluorine and bromine dioxins reaction intermediates in the production of chemicals andpharmaceuticals sulfuric acid pitch specially controlled industrial waste specified
hazardous industrial waste Biomass Thermal recycling Material recycling

Advantages

Reference priceAchievements

FY 2013 Ministry of the Environment Japan Circulation Industry Overseas Expansion
Business Promotion Project: "Industrial Solid Waste Suitable Harmless Treatment Project
for Jiangsu Province, China" Project (survey support, etc)
FY2016 NEDO Global warming vs. technology promotion project (JCM feasibility study)"JCM feasibility study through packaged introduction of wood biomass power generationtechnology in Penang province, Malaysia"
On November 26, 2015, obtained certification for the detoxification treatment of lowconcentration polychlorinated biphenyl waste from the Minister of the Environment