Japanese Marine Eco-Products

CONTENTS
CATEGORY
Air Conditioners
A

Antifouling Device
Autopilot
Auxiliary Boiler
Ballast Water Inspection Equipment
Ballast Water Management System

B

Batteries
Bearings, Sterntubes
Bilge Water Waste oil Treatment System
Boilers, Auxiliary & Economizers, Exhaust Gas
Boiler Burners

C

Cables & Wires, Electrical
ClutchCondensers
Computerized Control Systems
Control Systems & Equipment
Coolers, Oil
Diesel Engines, Auxiliary / Propulsion

D

E

F

G
H
L
M
N

Diesel Engines, Propulsion
Dual Fuel Engines, Propulsion
Dual Fuel Engines, propulsion (Low-Speed)
Eco-Friendly ProductEngine Telegraphs & Loggers
Exhaust Gas Heat Recovery Unit
Fresh Water Generating Plant
Fuel Oil Viscosity Controllers
Fuel Reformer
Gas Combustion Unit
Gas Engine
Grinding Machines, Valve Spindles & Seats
Hydraulic Control ValveLNG Pump
Marine Solar Power
Navigation Lights
PaintsPBCF
Propellers, Controllable
Propellers, Fixed Pitch

P

Propellers, Fixed
Propulsion Systems (electric)

R

Pump
Pump, Inverter Control
Pumps, Bilge
Reduction Gear
Rudders
Rudders, High Lift
Selective Catalytic Reduction System

S

T
W

Sewage Treatment Equipment
Shaft Driven Generating System
Shipboard data sharing platform for machinerySOx Scrubber
Turbochargers
WHRS(Waste Heat Recovery System)

COMPANYPAGE

NISSIN REFRIGERATION & ENGINEERING LTD.
USHIO REINETSU CO., LTD.
Port Enterprise Co., Ltd.
TOKYO KEIKI INC．
YOKOGAWA DENSHIKIKI CO., LTD.
MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
MOL Techno-Trade, Ltd.
JFE Engineering Corporation
MIURA CO., LTD.
BEMAC UZUSHIO ELECTRIC CO., LTD.
MIKASA CORPORATIONVOLCANO CO., LTD.
OSAKA BOILER MFG. CO., LTD.
SUNFLAME CO., LTD.
SUNFLAME CO., LTD.
VOLCANO CO., LTD.
VOLCANO CO., LTD.
VOLCANO CO., LTD.
HIEN ELECTRIC INDUSTRIES, LTD.
HITACHI NICO TRANSMISSION CO., LTD.
YAMASHINA SEIKI CO., LTD.
JRCS MFG CO., LTD.
NISHISHIBA ELECTRIC CO., LTD.
TAIYO ELECTRIC CO., LTD.
TAIYO ELECTRIC CO., LTD.
USHIO REINETSU CO., LTD.
DAIHATSU DIESEL MFG. CO., LTD.
DAIHATSU DIESEL MFG. CO., LTD.
THE HANSHIN DIESEL WORKS, LTD.
NIIGATA POWER SYSTEMS CO., LTD.
YANMAR CO., LTD.
DIESEL UNITED, LTD.
MOL Techno-Trade, Ltd.
KEI SYSTEM CO., LTD.
MIURA CO., LTD.
SASAKURA ENGINEERING CO., LTD.
SASAKURA ENGINEERING CO., LTD.
YAMASHINA SEIKI CO., LTD.
Port Enterprise Co., Ltd.
VOLCANO CO., LTD.
KAWASAKI HEAVY INDUSTRIES, LTD.
WAKEFIELD CORPORATION
Nabtesco Corporation
SHINKO IND. LTD.
ECO MARINE POWER CO., LTD.
NIPPON SENTO CO., LTD.
CHUGOKU MARINE PAINTS, LTD.
CHUGOKU MARINE PAINTS, LTD.
NIPPON PAINT MARINE COATINGS CO., LTD.
NIPPON PAINT MARINE COATINGS CO., LTD.
MOL Techno-Trade, Ltd.
KAMOME PROPELLER CO., LTD.
KAMOME PROPELLER CO., LTD.
MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
NAKASHIMA PROPELLER CO., LTD.
DAIHATSU DIESEL MFG. CO., LTD.
YANMAR CO., LTD.
NANIWA PUMP MFG. CO., LTD.
NANIWA PUMP MFG. CO., LTD.
HEISHIN Ltd.
HITACHI NICO TRANSMISSION CO., LTD.
JAPAN HAMWORTHY & CO., LTD.
KAMOME PROPELLER CO., LTD.
DAIHATSU DIESEL MFG. CO., LTD.
HITACHI ZOSEN CORPORATIONNIIGATA POWER SYSTEMS CO., LTD.
YANMAR CO., LTD.
SASAKURA ENGINEERING CO., LTD.
NISHISHIBA ELECTRIC CO., LTD.
TERASAKI ELECTRIC CO., LTD.
Port Enterprise Co., Ltd.
MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.

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Air Conditioners

Heat pump, Air conditioner, Water chilling unit, Energy saving

NISSIN REFRIGERATION & ENGINEERING LTD.
http://www.nissin-ref.co.jp/english/

Heat pump type Ultra compact size Water Chilling Unit

Ultra compact size Water Chilling and Heat pump Unit
Our heat pump chiller unit has various capabilities bycombining each 10 HP (or 5 HP) compressor unit.
Only suitable number of compressor running, also heatpump mode contributes ecological operation.
Every compressor units are independent; hence, even
if one unit fails, the operation can be continued with theremaining units.
It’s hermetic type compressor benefits maintenance free.
Being lightweight, compact, and reliable, this chiller unit
has been widely equipped on government and municipal
ships.

INQUIRIES 
1-12-30, Mikuni Hommachi, Yodogawa-ku, Osaka, 532-0005,
Japan
Tel : +81-6-6394-1171 Fax : +81-6-6394-1251
E-mail : nre-webmaster@nissin-ref.co.jp

Air Conditioners

Energy Saving, CO2 Reduction,Power Reduction, Environmental Loading Reduction

USHIO REINETSU CO., LTD.
http://www.ushioreinetsu.co.jp/english/

Inverter control of FAN and COMPRESSOR

Realize the reduction of CO 2 emissions, will contribute
greatly to the global environment.
■ Inverter control of FAN◦Can obtain a greater energy savings by setting therotation speed of the wind amount corresponding toeach operation mode “cooling”, “heating” and “blast”,
and improves the comfort of the accommodation space.
◦Compared with the damper controlled, there are about
57% reduction of the ratio in the energy equivalent. And
there is a reduction of 53.1ton CO2 / year.
■ Inverter control of COMPRESSOR◦Control by an inverter the rotation speed of the
COMPRESSOR.
It is effective to keep the operation stable and to reduce
power consumption by controlling the finely optimalcooling capacity.

INQUIRIES 
5-3, Creative-Hills, Imabari, Ehime, 794-0069, Japan
Tel : +81-898-34-1203 Fax : +81-898-34-1204
E-mail : ushio@ushioreinetsu.co.jp

2 ECO-PRODUCTS

Antifouling Device

Reduces Energy Consumption, Maintenance, and Overall Environmental Impact (Chemical Free)

Port Enterprise Co., Ltd.
Hasytec Dynamic Biofilm Protection (DBP) UltrasoundAntifouling Device

http://www.portenterprise.com

Hasytec Dynamic Biofilm Protection protects any surface
coming in contact with water from marine fouling with its
own chemical-free ultrasound technology at really low costwithout any maintenance.
Product Specification
Control Box

Transducer

The product is well proven, completely safe, consumes
very little energy, needs no maintenance, and comes with
5-year warranty.

INQUIRIES 
No. 2-1-28, Chikko, Minato, Osaka, 552-0021, Japan
Tel : +81-6-6573-5391 Fax : +81-6-6575-3036
E-mail : penterj@penterj.co.jp

ECO-PRODUCTS 3

Autopilot

Fuel Saving, Safety, Accuracy, Reliability of Information

TOKYO KEIKI INC.
http://www.tokyo-keiki.co.jp/e/index.html

PR-9000
The model PR-9000 is thelatest autopilot system fromTO K Y O K E I K I . T h e P R 9000 is designed using thelatest technology from awealth of engineering andmanufacturing experienceof navigational instruments.
S a f e t y, a c c u r a c y, a n dreliability of information havebeen enhanced in our model
lineup thereby significantly
improving situationalawareness and navigationalsafety.
An indispensable autopilot
system providing effective
and safe bridge resource
management and energy efficient navigation.
Repeater Unit with color LCD
Color LCDs are incorporated into each system which
enhances reliability of information and improves situationalawareness.

Maintaining Safe Navigation
via Guidance Screen
Steering-related monitoring
information can be displayed on
the monitor screen.
If a warning alert is generated,
the navigator can simply view theproper guidance procedures on
the screen in order to carry out
evasive measures.
Route Control function (ACE)Route Control is performed
only with Autopilot
Due to reduced route deviation /shorter sailing distance / reductionof wasted rudder,it ultimately
contributes to safety and energy
efficient navigation.

(Avoidance operatingprocedures Guidance Screen)(ACE Screen)

INQUIRIES 
Marine Systems Company
2-16-46, Minami-Kamata, Ohta-ku, Tokyo, 144-8551, Japan
Tel : +81-3-3737-8611 Fax : +81-3-3737-8663
Inquiry https://www.tokyo-keiki.co.jp/form/webform_marinee.html

Autopilot

Fuel Saving

YOKOGAWA DENSHIKIKI CO., LTD.
http://www.yokogawa.com/ydk

Next Generation Autopilot PT900

PT900 is the next generation autopilot, modern controlled
fuel saving function (BNAAC/E-COurse Pilot) is installed.
By introducing 7 inches LCD, navigation information andautopilot parameters are confirmed and changed very
easily.

INQUIRIES 
Marine Equipment Business Division
Minami Shinjuku Hoshino Bldg,5-23-13, Sendagaya, Shibuyaku, Tokyo, 151-0051, Japan
Tel : +81-3-3225-5383 Fax : +81-3-3225-5316
E-mail : navigation_info@ydk.yokogawa.co.jp

4 ECO-PRODUCTS

Auxiliary Boiler

Energy Saving, Environmental Friendly, ECA, LSDO, Gas Firing

https://www.mhi-mme.com/

Auxiliary Boiler(MAC-B is an oil-fired auxiliary boiler with 20-100 t/h
capacity at 1.76MPag design pressure.
MAC-B is two-drum water tube boiler of the latest design
produced on basis of Mitsubishi’s newest technologies andlong experiences acquired through manufacturing a large
number of high pressure high temperature marine boilers.
The design pressure is changeable to over 1.76MPagaccording to the customer’s request.
Design Feature
1. Simple and compact design-Smaller footprint with the top-firing burner design
2. High reliability and long life
-Drum shape with less stress concentration-Water walled furnace
3. Easy maintenance-Less soot deposit and easy cleaning using plain tube
-Easy inspection with in-line tube arrangement
4. Easy and safe operation-Automated control with PLC and adoption of furnace
safeguard supervisory system-Adoption of touch panel monitor providing easy operationand monitoring

INQUIRIES 
Business Development Division
Tel : +81-3-6716-5330 E-mail : info_meet@mhi-mme.com

Ballast Water Inspection Equipment

Ballast Water, Sampling, IMO, USCG, PSC

http://www.motech.co.jp/e_index.html

Viable Organism Analyzer

SATAKE CORPORATION, which located in Hiroshima
prefecture, developed machinery for maritime calls“Viable Organism Analyzer” and MOL Techno-Trade,Ltd. handles to sell it in domestic and foreign market.
“Viable Organism Analyzer” can detect number of viableorganisms in the ballast water with using a stain reagent(FDA) and a detector. It can cover 2 categories of ballast
water discharge standard (D-2) which established by IMO.
SATAKE’s test method “Pulse counting FDA” is one ofanalysis method and the target organism admitted by IMO.
Test data has high correlation with microscope counts.
This Analyzer weight 5kg and can use backpack to carryonboard.

INQUIRIES 
MOL Techno-Trade, Ltd. / Marketing & Sales Dept.
1-1, 1-Chome, Kyobashi, Chuo-ku, Tokyo, 104-0031, Japan
Tel: +81-3-6367-5480
E-mail : s-voa@motech.co.jp
ECO-PRODUCTS 5

Ballast Water Management System

Ballast Water, BWMS(/BWTS), Low Power Consumption,

JFE Engineering Corporation
http://www.jfe-eng.co.jp/en/index.html

JFE BallastAce

Filtration + Formulated Chemical Injection method◆ Simple System Configuration
・Installation arrangement is flexible by each component.
・Extremely low power consumption and low impact on thegenerators.
・Simplicity of the system minimizes the risk of mechanicalfailure. It’s easy to operate and maintenance.
◆ Treatment method
・Effectiveness of chlorine treatment is proven in our daily
life by use in such applications as tap water or swimming
pools.
◆ Why formulated chemical ?
・Efficient sterilization regardless of turbidity, salinity or
temperature.
・Capability to meet strict standards and expected
tightened regulations.

INQUIRIES 
Ballast Water Management System Division
2-1, Suehiro-cho, Tsurumi-ku, Yokohama, 230-8611, Japan
Tel : +81-45-505-6538
E-mail : jfe-bwms@jfe-eng.co.jp

Ballast Water Management System

Ballast Water Management System

MIURA CO., LTD.
http://www.miuraz.co.jp/en/bwts/

With its uniquely developed filter, system can surely
capture organisms larger than 50μm, and multi-stage
cleaning function can maintain filter clean.
In addition, operation of UV reactor is controlled to beenergy saving. Control panel is operated using touch
panel, which has high visibility and operability.
We also offer 3D scanning, design and dispatchingengineer, accumulating actual experiences.

MIURA work towards our mission of "Helping customers allover the world in energy conservation and environmental
preservation."With fifty years of proven result of ship machinery
department, utilizing our technology and trust in MIURA,
we put all effort to achieve our goal.
We introduce “Miura Ballast water management system”
that contribute to marine environment conservation all over
the world.
Miura BWMS adopts filter and UV method which isenvironmentally friendly that does not affect natural
ecosystem of sea area where water is discharged.

6 ECO-PRODUCTS

2014.3 BWMS received approval from Ministry of Land,
Infrastructure, Transport and Tourism.
2014.10 Started shipping Miura BWMS
2014.11 Obtained AMS approval
2017.3 Start of USCG land-based test
2017.4 Start of USCG onboard test
2017 Scheduled for obtaining USCG approval

INQUIRIES 
7 Horie-cho, Matsuyama, Ehime, 799-2696, Japan
Tel : +81-89-979-7060 Fax : +81-89-979-7067
E-mail : hakuyo_eka@miuraz.co.jp

Batteries

Energy Saving

BEMAC UZUSHIO ELECTRIC CO., LTD.
http://www.bemac-uzushio.com/en/

Optimizing Electric Power System by Applying
Lithium-ion Batteries

BEMAC has been introducing application of Lithium-ion
batteries on ship’s electrical system for electrical power
efficient usage.
Ship’s electrical energy volumes are consumed according
to running mode which also the usages of Lithium-ion
batteries’ applications depends on (Fig.1). For example,
its application to bow thruster during entering / existing
the port may be used, and during the voyage, it may be
applicable for charging the batteries by surplus electric
power. Depending on its running mode, system will control
charging and discharging of the Lithium-ion batteries bytime shifting the ship’s electrical power consumption; thus,
to cut down the cost of generators’ fuel.
BEMAC could supply Lithium-ion Battery Charging andDischarging equipments, Monitoring system and allnecessary equipments (Fig.2).

INQUIRIES Head Office / MIRAI Factory
105 Noma, Imabari-city, Ehime Pref., 794-8582, Japan
Tel : +81-898-25-8282 Fax : +81-898-25-3777
E-mail : sales@bemac-uzushio.com

Bearings, Sterntubes

Energy Saving, Environment Friendly, Water Lubricated Bearing

MIKASA CORPORATION
http://www.mikasa-industry.com/en/

Water Lubricated Bearing
F.F.Bearing (Friction-Free-Bearing)

F.F. Bearing dramatically minimizes both shaft sleeve andbearing wear.
This is the result of using PTFE of high self-lubricating as
the slide member, distributing rubber to the back as thecushion to obtain the self-alignmentability, and decreasing
the load by the deflected contact.
It is available water lubricating system as an alternative
system of oil lubricating system.
By changing into F.F. Bearing were resulting in:・Reduced Fuel Consumption
・Lower Vibration
・Lower Noise Levels
・Less Maintenance Cost
・No Possibility of Sea Contamination

INQUIRIES 
As a result of pursuing superior low friction property andheavy duty property, we developed combined bearings
made of P.T.F.E. and synthetic rubber and metal shell for
Water-lubricated Bearing.

Mr. Noriaki Hirata General Manager
International Sales Dept., Industrial Products Div.
MIKASA CORPORATION
1, Kuchi, Asa-cho, Asakita-ku, Hiroshima, 731-3362, Japan
Tel : +81-82-810-3930 Fax : +81-82-837-3947
E-mail : hirata@mikasasports.co.jp
ECO-PRODUCTS 7

Bilge Water Waste oil Treatment System

Energy saving / Environment

VOLCANO CO., LTD.
http://www.volcano.co.jp/english/index.html

WASTE OIL/
BILGE CONCENTRATOR “BILCON-X”

Waste oil / Bilge Concentrator “BILCON-X” concentrates
the Waste Oil mixed with water or the Bilge Water by using
humidification-evaporation method. This system can savecost and a labor. It can also help reducing the vessel’s
impact on the environment. Features are as followings.,◦“BILCON-X” can condense ship bilge to one-tenth in 24
hours.
◦Fully automatic operation does not require labor.
◦Energy saving design allows use of low temperature
heat source.
(Ex. Residual steam, Engine coolant water)◦The lineup of the processing capacity of “BILCON”-X isfrom 1㎥ / day to 3㎥ / day.
◦”Completely closed system” does not discharge any
processed bilge water from the vessel.
BILCON-X is installed in Ferries and the other types ofvessels because of easy waste-oil-handling.

INQUIRIES 
Sales Department, Combustion Engineering Division
1-3-38 Nonaka-kita, Yodogawa-ku, Osaka, 532-0034, Japan
Tel : +81-6-6392-5541 Fax : +81-6-6396-7609
E-mail : info-m@volcano.co.jp

Boilers, Auxiliary & Economizers, Exhaust Gas

To save the energy for vessel, which is to be generated the steam by recovering the waste heat of Diesel Generator Engine.

OSAKA BOILER MFG. CO., LTD.
http://www.osakaboiler.co.jp

OSAKA BOILERS'S 'OH series' Hybrid Boiler

8 ECO-PRODUCTS‘OH series' are possible to recover the waste heatfrom Main Diesel Engine and Diesel Generator Engine
simultaneously or from Diesel Generator Engine
independently.
'OH series' are adoptable not only for new building but also
for navigating vessel as retrofit.
Now ‘OH series’ have 3 models as
OHB : Composite boiler (Recovered the waste heatfrom Main Diesel Engine and Diesel Generator Engine
simultaneously.)
OHEE : Exhaust gas economizer without steam space(Recovered the waste heat from Generator Engine
independently.)
OHEB : Exhaust gas boiler with steam space (Recovered
the waste heat from Generator Engine independently.)

INQUIRIES 
Marine Boiler Sales Dept.
2-28, 5-chome, Takejima, Nishiyodogawa-ku, Osaka, 555-0011,
Japan
Tel : +81-6-6471-2451 Fax : +81-6-6474-1740
E-mail : marine@osakaboiler.co.jp

Boiler Burners

Fuel saving, Environmental friendly

SUNFLAME CO., LTD.
http://www.sunflame.net/english/

Water Emulsion Combustion System

A new combustion theory from Sunflame which emulsifies
fuel and water for better fuel efficiency.

INQUIRIES 
1-30, Nishinohata, Okubo-cho, Uji, Kyoto, 611-0033, Japan
Tel : +81-774-41-3310 Fax : +81-774-41-3311
E-mail : info@sunflame.net

Boiler Burners

LNG, Environmental friendly

SUNFLAME CO., LTD.
http://www.sunflame.net/english/

Dual Fuel Burner, LNG & HFO / MGO

Features of the Duel Fuel Burner•Low NOx and O2•HFO 700cSt, MGO 1.5cSt & LNG•Good mixture of LNG & air•Adjustable flame shape•Designed for boilers up to 9t.
•Turn down 10:1
•Mixed fuel combustion ofgas & oilGet ready for*Stricter regulation of SOx / NOxemission*Extension of ECA applications*Implementation of Shale Gas
supplyGas Nozzle with
Rotary Cup Burner

A dual fuel burner for HFO / MGO and LNG combustion
originally designed by Sunflame.

INQUIRIES 
1-30, Nishinohata, Okubo-cho, Uji, Kyoto, 611-0033, Japan
Tel : +81-774-41-3310 Fax : +81-774-41-3311
E-mail : info@sunflame.net
ECO-PRODUCTS 9

Boiler Burners

Energy saving

VOLCANO CO., LTD.
http://www.volcano.co.jp/english/index.html

Proportional control type oil burner “MJⅡ-M”

Design and development of “MJⅡ-M” fully automatedpressure jet proportional control burner allows energy
saving operation with composite boiler. Features are as
followings.
◦Proportional control (turn down ratio / 3:1) allows for
reducing the burner ON / OFF switching and improving
the boiler efficiency.
◦Combustion of both HFO and MGO fuels withoutchanging atomizers.
◦Easy and quick replaceable coupler attached on fuelline allows for less maintenance time.
◦“MJⅡ-M” is applied for 1〜3t/h boiler.

INQUIRIES 
Sales Department, Combustion Engineering Division
1-3-38 Nonaka-kita, Yodogawa-ku, Osaka, 532-0034, Japan
Tel : +81-6-6392-5541 Fax : +81-6-6396-7609
E-mail : info-m@volcano.co.jp

Boiler Burners

Energy saving / Environment

VOLCANO CO., LTD.
OIL / GAS COMBINATION BURNER “Vignis”

http://www.volcano.co.jp/english/index.html

This Oil / Gas combination burner “Vignis” is suitable for
LNG Fueled vessels which are expected to increase.
Features are as followings.,◦“Vignis”, featuring the turndown ratio of 10:1, allows forenergy-saving operation.
◦Equipped with the Oil / Gas dual combustion mode as
well as the Oil / Gas mono-fuel combustion modes,“Vignis” will allow for energy-saving operation.
◦With the Oil / Gas dual combustion mode, the Oil / Gas
ratio can be freely set to allow for economical operationin accordance with each vessel’s circumstances.
◦“Vignis” is applied for 4〜10t/h boiler.

INQUIRIES 
Sales Department, Combustion Engineering Division
1-3-38 Nonaka-kita, Yodogawa-ku, Osaka, 532-0034, Japan
Tel : +81-6-6392-5541 Fax : +81-6-6396-7609
E-mail : info-m@volcano.co.jp

10 ECO-PRODUCTS

Boiler Burners

Energy saving / Environment

VOLCANO CO., LTD.
http://www.volcano.co.jp/english/index.html

OIL / GAS COMBINATION BURNER “Vignis-mini”

This Oil / Gas combination burner “Vignis-mini” is suitablefor LNG Fueled vessels which are expected to increase.
Features are as followings.
◦“Vignis-mini”, featuring the turndown ratio in the rangeof 3:1 to 10:1, allows for energy-saving operation.
◦Equipped with the Oil / Gas dual combustion mode as
well as the Oil / Gas mono-fuel combustion modes,“Vignis-mini” will allow for energy-saving operation.
◦With the Oil / Gas dual combustion mode, the Oil / Gas
ratio can be freely set to allow for economical operationin accordance with each vessel’s circumstances.
◦“Vignis-mini” is applied for 1 to 3 t/h boiler.

INQUIRIES 
Sales Department, Combustion Engineering Division
1-3-38 Nonaka-kita, Yodogawa-ku, Osaka, 532-0034, Japan
Tel : +81-6-6392-5541 Fax : +81-6-6396-7609
E-mail : info-m@volcano.co.jp

Cables & Wires, Electrical

Halogen – free

HIEN ELECTRIC INDUSTRIES, LTD.
www.hien.co.jp/e/e_index

Halogen-free Flame-retardant cables

for Power & Lighting cable
In compliance with
the ISO9001 quality
management systemand the ISO14001
environmental
management systemhigh degree of toughness(1) Protection against external impact(2) Steel wire braid against sparks during welding(3) Plastic coating protected against steel wire corrosion
for Control & Instrumental Multicore cable

0.6/1kV FA-TPOCO-70(Three core, EP rubber insulated, Polyolefin sheathed and steel wire braided
cable with Polyolefin protective covering)
Polyolefin protective
covering

Polyolefin sheath
Tape
Cabling (with filler)

Steelwire braid

conductor
EP rubber insulation

Remarks

1.A suitable separator may be applied on the conductor.
2.A suitable tape may be applied on the insulation for
identification of core.

150/250V FA-MPOC-7×1.0(Multi core, EP rubber insulated, Polyolefin sheathed and steel wire braided
cable)
Tape

Paint
Steel wire braid

Cabling (with filler)
EP rubber insulation
conductor

Polyolefin sheath

Remarks 1.A suitable separator may be applied on the conductor.
2.A suitable tape may be applied on the insulation for identificationof core.

INQUIRIES 
505, Shinshibakawa Bldg., 3-4-11, Dosho-machi, Chuo-ku,
Osaka, 541-0045, Japan
Tel : +81-6-6226-1501 Fax : +81-6-6226-1507
E-mail : hien-sales@hien.co.jp
ECO-PRODUCTS 11

ClutchHybrid propulsion

HITACHI NICO TRANSMISSION CO., LTD.
http://www.hitachi-nico.jp/en/index.html

Large Size Hydraulic Clutch

Large Size Hydraulic Clutch Prototype model

3D model【Outline】
Large size hydraulic clutch has been developed as thetechnological development aid project in 2011, 2012 by
The Nippon Foundation.
◦Selectable for 2kinds of clutch plate of φ1100mm andφ1500mm.
◦6 times of transmitting capacity compared withexperienced clutch plate,φ810mm max.
【Feature】◦Appropriate for 20000kw class of large vessel such as
Capesize, Handymax.
◦Remote control connected with electric valve enableeasy operation for Clutch On-Off.
◦Can be used for various layout like Two engine-one
shaft vessel, Two engine-two shaft vessel, Hybrid
propulsion vessel.

INQUIRIES 
405-3 Yoshinocho 1-chome, Kita-ku, Saitama, 331-0811, Japan
Tel : +81-48-652-6708 Fax : +81-48-652-8719
https://www8.hitachi.co.jp/inquiry/hitachi-nico/en/form.jsp

Condensers

Energy-saving & safety

YAMASHINA SEIKI CO., LTD.
http://yasec.co.jp/english/

e-DRAINT h e b o i l e r e ff i c i e n c y i s i m p r o v e d b y c o n t r o l l i n gtemperatures of drain at the drain cooler exit at a constantlevel, instead of wasting heat of steam and drain into
seawater.

INQUIRIES 
525, Higashizaka, Ritto-City, Shiga, 520-3031, Japan
Tel : +81-77-558-2311 Fax : +81-77-558-2319
E-mail : info@yasec.co.jp

12 ECO-PRODUCTS

Computerized Control Systems

Energy saving frequency drive control for cooling sea water pump

JRCS MFG CO., LTD.
http://www.jrcs.co.jp/index_e.html

J-S/Eco (JRCS Smart Eco system)

J-S/Eco applies a smart frequency drive system which
controls the speed of the motor of the main cooling sea
water pumps at the most efficient point. It enables toreduce the power consumed by the motors to the minimum
level, resulting inreduction of the vessel’s fuel consumption.
The equipment is specially designed for marine application
for its harsh environment with long term guarantee by
JRCS making sure that the ship owners recoup the initialinvestment back as fast as possible.

INQUIRIES JRCS MFG. CO., LTD.
Power System Technical Team
Susumu Yoshida (Mr.)
2155 Kawatana, Toyoura-cho, Shimonoseki,
Yamaguchi, 759-6301, Japan
Tel : +81-83-775-2027 Fax : +81-83-775-2022
E-mail : s.yoshida@jrcs.co.jp

Control Systems & Equipment

Inverter Energy Saving Retro-fit

NISHISHIBA ELECTRIC CO., LTD.
http://www.nishishiba.co.jp/nsdk/index.htm

C.S.W. Pump Motor Inverter Driven System

The C.S.W. pump is operated at
rated constant speed in existing
way no concerning with secondary
thermal load, so it consumes
unnecessary electric power inboard
a n d t h e C . F. W. l i n e t e n d s t oovercool.
Therefore we propose the optimum
system which controls the rotational
speed of C.S.W. pump by inverter
and PLC, with sensing cooler outlet
temperature of C.F.W. line.
This system can be also applied tothe existing ship. (retro-fit)

INQUIRIES NISHISHIBA ELECTRIC CO., LTD. Osaka Branch
29th Fl., Umeda Sky Building West Tower, 1-30 Oyodonaka
1-chome, Kita-ku, Osaka, 531-6129, Japan
Tel : +81-6-4797-2451 Fax : +81-6-4797-2453
ECO-PRODUCTS 13

Control Systems & Equipment

Energy Saving

TAIYO ELECTRIC CO., LTD.
http://www.taiyo-electric.co.jp/english/index.html

Power Saupply System

1. Thyristor Inverter Type Shaft Generating System
SG mode (Generator) /SM mode (M/E boosting) /PM
mode (Electric propulsion)
2. PWM Shaft Gen System
3. TC Generating System by PWM Inverter
4. DC Power System by PWM Inverter
This system supplies the stable AC power to the vessel
which obtained from the various source.
This system contributes to users energy saving andmaintenance cost saving.
Also, the output of this system has same electriccharacteristic as that of Diesel Generators (DG).
Therefore, it can be operated not only single running but
also parallel running with DG.

INQUIRIES 
Marine Business Division, Overseas Business Dept.
1-16-8 Uchikanda, Chiyoda-ku, Tokyo, 101-0047, Japan
Tel : +81-3-3293-3067 Fax : +81-3-3292-7012
E-mail : e-mail@taiyo-electric.co.jp

Control Systems & Equipment

Energy Saving

TAIYO ELECTRIC CO., LTD.
http://www.taiyo-electric.co.jp/english/index.html

Speed Control System by Inverter

14 ECO-PRODUCTS

1. Electric Propulsion System
2. Cargo Oil Pump
3. Electric Deck Machinery
4. Air Lub. Blower
5. Cool SW Pump
6. Refrigerator Compressor
7. E/R Ventilation Fan
The speed of Induction motor shall be variably controlled
by inverter.
Energy saving can be achieved by saving consumed
power which is done by controlling motor speed properly.
This system also contributes ship’s operation by easy
maintenance.

INQUIRIES 
Marine Business Division, Overseas Business Dept.
1-16-8 Uchikanda, Chiyoda-ku, Tokyo, 101-0047, Japan
Tel : +81-3-3293-3067 Fax : +81-3-3292-7012
E-mail : e-mail@taiyo-electric.co.jp

Coolers, Oil

Marine Gas Oil, SOx, CARB, SECA, Oil Cooler

USHIO REINETSU CO., LTD.
http://www.ushioreinetsu.co.jp/english/

MGO cooling system

The low viscosity of the sulphur fuels may cause engine
troubles.
This MGO Cooling System is the best solution to achieveboth “low sulphur” and “low viscosity”.
◦SOx emission control from ships◦EU Directive / Less than 0.1% sulphur content from 1st
January, 2010
◦CARB(California Air Resource Board) /Less than0.1%
sulphur content from 1st January, 2012
◦SECA(Sulfur Emission Control Area)/Less than0.1%
sulphur content from 1st January, 2015

INQUIRIES 
5-3, Creative-Hills, Imabari, Ehime, 794-0069, Japan
Tel : +81-898-34-1203 Fax : +81-898-34-1204
E-mail : ushio@ushioreinetsu.co.jp

ABCDEFABCDEF

ECO-PRODUCTS 15

Diesel Engines, Auxiliary / Propulsion

Diesel engine, Auxiliary, Main Propulsion, Fuel consumption

DAIHATSU DIESEL MFG. CO., LTD.
http://www.dhtd.co.jp/en/index.html

6DE-18 / 6DE-23

We h a v e d e v e l o p e d 6 D E - 1 8 a n d 6 D E - 2 3 a s t h eenvironmentally friendly economical engines for energy
saving, low maintenance cost and have a high potential for
meeting stricter exhaust gas regulations in the future, ofcourse IMO NOx Tier II compliant.
6DE-18 : Bore 185mm, Output and speed
680kWm/720min-1 and 860kWm/900min-1
6DE-23 : Bore 230mm, Output and speed
1,200kWm/720min-1 and 1,500kWm/900min-1
These engines realized the environmental harmony andhigh performance by long-held technologies of DAIHATSUDIESEL. Besides they have achieved top-class fuelefficiency by thorough weight-saving and optimized design.

INQUIRIES 
2-10, Nihonbashi-Honcho 2-chome, Chuo-ku, Tokyo, 103-0023,
Japan
Tel : +81-3-3279-0821 Fax : +81-3-3245-0395
E-mail : katsunobu.ochiai@dhtd.co.jp

Diesel Engines, Auxiliary / Propulsion

Dual fuel diesel engine, Exhaust emission reduction, NOx, CO2, SOx, PM

DAIHATSU DIESEL MFG. CO., LTD.

http://www.dhtd.co.jp/en/index.html

Dual fuel engine DE28DF / DE35DF

16 ECO-PRODUCTS

DE28DF is 285mm bore x 390mm stroke and DE35DF
is 350mm bore x 440mm stroke. Their 6 and 8 cylinders
engines cover the output range of 1.7-4.0MWe.
Both dual fuel engines apply the common rail micro-pilot
injection system, and can be use MDO, HFO and Natural
gas as fuel. Based on the optimization of A/F-ratio andother many parameters on gas mode operation, theseengines are applicable to IMO NOx Tier III regulation
without any exhaust gas after-treatment, can also reduce
CO2 of 23%, SOx/PM of over 99%.
The safety concept is in accordance with IGF code. If a
gas mode trip happens, the engine switches over from gas
mode to diesel mode operation immediately without any
fluctuation of the engine output and revolution.

INQUIRIES 
2-10, Nihonbashi-Honcho 2-chome, Chuo-ku, Tokyo, 103-0023,
Japan
Tel : +81-3-3279-0821 Fax : +81-3-3245-0395
E-mail : katsunobu.ochiai@dhtd.co.jp

Diesel Engines, Propulsion

Reduction of fuel oil consumption

THE HANSHIN DIESEL WORKS, LTD.
http://www.hanshin-dw.co.jp/english/product.html

Electronically controlled low speed four-stroke diesel
engines

We The HANSHIN DIESEL WORKS, LTD. are the generalmaker of main engines and propulsion systems for ships,
and have produced products by our own technology since
1918.
In order to meet the recent environmental requirements,
the electronic management of engines is one of the mosteffective solutions. Electronically controlled two-stroke
diesel engines have already been launched in the market.
However such kind of Low-Speed four-stroke diesel engine
has not been introduced yet.
T h e H A N S H I N D I E S E L W O R K S , LT D . has newly
developed electronically controlled low speed four-stroke
diesel engines. One of the most typical features of thistype of engine is to save fuel oil consumption by controllingelectronically the fuel injection pattern in partial load.
This system reduces fuel oil consumption by 3 to 5% incomparison with the conventional mechanically controlled
system.
This new system is adopted in the engine series of
LH46LE, LH41LE, and LA32E.

INQUIRIES 
Overseas Business Section
Tel : +81-78-332-2081
E-mail : overseas-section@hanshin-dw.co.jp

ECO-PRODUCTS 17

Dual Fuel Engines, Propulsion

Dual Fuel, Medium Speed, Diesel, Gas, Tier III

NIIGATA POWER SYSTEMS CO., LTD.
http://www.niigata-power.com/english/index.html

28AHX-DF◦The 28AHX-DF is an environmentally friendly engine,satisfying IMO Tier III NOx regulations. It uses cleangas combustion, making it possible to meet the new
regulations without the need for an exhaust gas
processing reactor.
◦The 28AHX-DF offers both gas and diesel operation
modes. It can be instantly switched at full load from gas
to diesel operation, ensuring safe ship operation even in
emergency situations.
◦The 28AHX-DF is the world’s first FPP directly couplable
gas engine. It offers high dynamic performanceequivalent to that of a diesel engine even during gas
operation, as well as load pickup times, from idling torated output, which compare favorably with diesel gas
engines.

INQUIRIES 
14-5, Sotokanda 2-Chome, Chiyoda-ku, Tokyo, 101-0021, Japan
Tel : +81-3-4366-1226 Fax : +81-3-4366-1310
E-mail : info1_sales1@niigata-power.com

Dual Fuel Engines, Propulsion

Environmental Technologies

YANMAR CO., LTD.
http://www.yanmar.com/global/

6EY26DF18 ECO-PRODUCTS

The major feature of this engine is the redundancy
capability due to the use of dual fuels. This engine ispossible to continue operation by changing over to thediesel mode automatically, even when the gas mode
operation fail.
In addition, the micro-pilot with its intense energy, ensures
stable ignition capability. And the air-flow quantity control
system with the bypass and waste-gate improves theengine transient response.
These techninologies enables adapt the engine as a ship
propulsion engine.
Dual fuel engine has the following characteristics.
◦ Adaption IMO Tier 3 regulation.
◦ Redundancy by Dual Fuel (LNG and MDO / HFO).
◦ Stable ignition ability by Micro Pilot.

INQUIRIES 
No.1 Sales Group
Overseas Sales Division
Marine Products Sales and Marketing Division
Power Solution Business
2-1-1, Yaesu, Chuo-ku, Tokyo, 104-8486, Japan
Tel : +81-3-3275-4909 Fax : +81-3-3275-4969
http://www.yanmar.com/global/
E-mail : ichiro_fuwa@yanmar.com

Dual Fuel Engines, propulsion (Low-Speed)

Low pressure, Lean burn, Dual Fuel Engine, TireⅢ compliance

DIESEL UNITED, LTD.

http://www.ihi.co.jp/du/english/home/home.html

Low-speed Low-pressure
Dual fuel engine “X-DF”◆X-DF applies the pre-mixed
lean burn technology
and can meet IMO TierⅢ
requirement without
the exhaust gas aftertreatment.
◆X-DF has advantages oflower Capex and Opex due to no requirement of a highpressure compressor.
◆For safety concerns, X-DF uses low-pressure LNG. (＜16bar)◆X-DF can switch from gas mode to diesel mode
immediately.
◆X-DF is based on the low-speed two-stroke engine
which is much proven in marine use.
DU-WinGD X-DF engine is the best eco-friendly solution!

W6X72DFINQUIRIES 
Prime Kanda Building, 2-8, Suda-cho, Kanda, Chiyoda-ku,
Tokyo, 101-0041, Japan
Tel : +81-3-3257-8222 Fax : +81-3-3257-8220
E-mail : info@du.ihi.co.jp

ECO-PRODUCTS 19

Eco-Friendly Product

Eco-Friendly product, Garbage Compactor

http://www.motech.co.jp/e_index.html

AIR GARBAGE COMPACTOR Type AGC-Ⅱ

MOL Techno-Trade, Ltd. developed air actuate Garbage
Compactor AGC-Ⅱwhich is available to compress various
waste materials such as plastic film, bottle and beveragecans by using compression air onboard. Simple design
with easy operation will much effective for organizing wastematerials with reduction of waste disposal cost.

INQUIRIES 
MOL Techno-Trade, Ltd. / Supply Chain Management Dept.
1-1, 1-Chome, Kyobashi, Chuo-ku, Tokyo, 104-0031, Japan
Tel : +81-3-6367-5370 Fax : +81-3-6367-5515
E-mail : control@motech.co.jp

20 ECO-PRODUCTS

Engine Telegraphs & Loggers

Energy Saving

KEI SYSTEM CO., LTD.
http://www.kei-system.co.jp/indexe.html

Fuel consumption meter

Our data logger system is possible to display thefollowing information by connecting with GPS by serial
communication.
Confirm the fuel cost in real time inboard.
◦Fuel consumption rate per day. (Tonnage)◦Distance of cruise per a ton of fuel. (Mile)◦Fuel consumption rate per hour.
◦Possible to display and to record the fuel consumption
rate etc. per a navigation.

INQUIRIES 
1-5, 1-Chome, Ikunonishi, Ikuno-Ku, Osaka, 544-0024, Japan
Tel : +81-6-6712-1151 Fax : +81-6-6712-1311
E-mail : info3@kei-system.co.jp

Exhaust Gas Heat Recovery Unit

Exhaust Gas Heat Recovery Unit

MIURA CO., LTD.
http://www.miuraz.co.jp/en/bwts/

GK-G

The GK‐ G exhaust gas heat recovery unit works with acomposite boiler to recover the waste heat from the G/
E for use as a heat source. It can contribute significantly
to saving space and reducing fuel costs. Air pollution
regulations in the IMO MARPOL Convention have resulted
in changes in the conditions for exhaust heat recovery
and in future, it is anticipated that the amount of steam
produced will be insufficient.
The GK‐ G makes effective use of the normally unused
exhaust heat from auxiliary generators,enabling it to be
used as a heat source.

INQUIRIES 
7 Horie-cho, Matsuyama, Ehime, 799-2696, Japan
Tel : +81-89-979-7060 Fax : +81-89-979-7067
E-mail : hakuyo_eka@miuraz.co.jp
ECO-PRODUCTS 21

SASAKURA ENGINEERING CO., LTD.
http://www.sasakura.co.jp/e/index.html

Multi-Effect Submerged Tube Type Fresh
Water Generator

The Double-Effect plant is a compact, highly heat efficientseawater distilling plant with two chambers of 1st and 2nd
effect in a single shell. The Triple-Effect plant contains
three chambers of1st, 2nd and 3rd effect, and is an evenmore highly efficient plant.
As a heat source, either the waste heat from a diesel
engine jacket cooling water or steam can be used. 40~200
tons per day type of capacity can be provided.
T )V-DE (DOUBLE EFFEC
FEED WATERSCALE
INHIBITOR

VAPOR
FEED WATER PRE-HEATER

COOLING SEAWATER

HOT WATER INLET

1ST EVAPORATOR

2ND EVAPORATOR

1ST HEATER

2ND HEATER

BRINE
STEAM DRAIN
HOT WATER OUTLETWATEREJECTORAIRHEATINGSTEAM

PRODUCT WATER

STEAM INJECTOR

HOT WATER / STEAM
VAPOR
COOLING SEAWATERBRINE
PRODUCT WATERAIROVERBOARDCONDENSEROPTION

BRINE

Fresh Water Generating Plant

Energy saving type distilling plant

TO FRESH
WATER TANKDISTILLATE PUMP
COOLING SEAWATEREJECTOR PUMPINQUIRIES 
7-32, 4-chome, Takejima, Nishiyodogawa-ku, Osaka, 555-0011,
Japan
Tel : +81-6-6473-2134
E-mail : marine@skm.sasakura.co.jp

Fresh Water Generating Plant

Energy saving type distilling plant

SASAKURA ENGINEERING CO., LTD.
http://www.sasakura.co.jp/e/index.html

Vacuum Vapor Compression Shell & Tube
Evaporation Type Fresh water generator

The VVC distiller system has four main components; ahorizontal-tube, thin-film evaporator; a rotary blower anda back-up heater. Vacuum in the unit is maintained by asmall vacuum pump.
Features:◦Scale-free horizontal tubular evaporator◦Maintenance-free & compact type heat-pump◦Evaporation can be operated by only electricity.

INQUIRIES 
7-32, 4-chome, Takejima, Nishiyodogawa-ku, Osaka, 555-0011,
Japan
Tel : +81-6-6473-2134
E-mail : marine@skm.sasakura.co.jp

22 ECO-PRODUCTS

Fuel Oil Viscosity Controllers

Fuel Oil Change Over Device H.F.O ⇔ M.G.O.

YAMASHINA SEIKI CO., LTD.
Fuel Pilot

http://yasec.co.jp/english/

Supply fuel oil is changed over, with simple switch
operation, at a preset blend ratio, ranging from H.F.O.
100% to M.G.O. 100%, so as to heat or cool the main
engine F.O. heater at a preset temperature gradient (2℃/min).

INQUIRIES 
525, Higashizaka, Ritto-City, Shiga, 520-3031, Japan
Tel : +81-77-558-2311 Fax : +81-77-558-2319
E-mail : info@yasec.co.jp

Fuel Reformer

Reduces Fuel Consumption, Carbon Emissions, and Engine MaintenancePort Enterprise Co., Ltd.
FENIC Alpha Fuel Reformer

http://www.portenterprise.com

FENIC Alpha upgrades a variety of fuels by breaking
chemical bonds of complex hydrocarbons throughionization using our own proprietary ceramic technology.

It is well proven, completely safe, extremely easy to install,and requires absolutely no power source.

INQUIRIES 
No. 2-1-28, Chikko, Minato, Osaka, 552-0021, Japan
Tel : +81-6-6573-5391 Fax : +81-6-6575-3036
E-mail : penterj@penterj.co.jp
ECO-PRODUCTS 23

Gas Combustion Unit

Energy saving / Environment

VOLCANO CO., LTD.
http://www.volcano.co.jp/english/index.html

Gas Combustion Unit for LNG Fueled vessel“MECS-GCU”

This system “MECS-GCU” can process Boil Off Gas(BOG)
in the range from 250kW to 2400kW for LNG Fueled
vessels which are expected to increase.
This system safely incinerates and processes BOG or Gas
vaporized when bunkering on LNG Fueled vessels. When
docking a LNG Fueled vessel, combustible gas in the fueltank should be incinerated and replaced to inert gas. Thissystem can incinerate various BOG consisting of CH4 orinert gas.

INQUIRIES 
Sales Department, Combustion Engineering Division
1-3-38 Nonaka-kita, Yodogawa-ku, Osaka, 532-0034, Japan
Tel : +81-6-6392-5541 Fax : +81-6-6396-7609
E-mail : info-m@volcano.co.jp

Gas Engine

Natural gas, NOx, GHG

KAWASAKI HEAVY INDUSTRIES, LTD.
http://global.kawasaki.com/en/mobility/marine/machinery/index.html

Green Gas Engine (L30KG)In April 2014, Kawasaki Heavy Industries, Ltd. obtained
the type approval certificate from DNV-GL for Green Gas
Engine L30KG — the main engine for large vessels fueledsolely by gas with an output capacity of over 2 MW.
Green Gas Engine L30KG can reduce emissions far below
the level set by IMO NOx Tier III regulations without relying
on special equipment such as an SCR (Selective Catalytic
Reduction) system. Its superior environmental performance
also allows significant reduction of CO2 and SOx emissions
compared to diesel engines, thus helping marine vessels
comply with various environmental regulations.

INQUIRIES 
Marine Machinery Sales Department
1-14-5, Kaigan, Minato-ku, Tokyo, 105-8315, Japan
Tel : +81-3-3435-2374 Fax : +81-3-3435-2022
E-mail : marine-machinery-sales-e@khi.co.jp

24 ECO-PRODUCTS

Grinding Machines, Valve Spindles & Seats

Cylinder liner honing, valve spindle grinding

WAKEFIELD CORPORATION
http://www.wakefieldcorp.com

With increasingly severe restrictions regarding the emissionof NOx and SOx in the exhaust gas from Diesel Engines, itis necessary to:■ Exhaust Valve Grinding Machines
Maintain a proper sealing between the Exhaust Valve
Seat/Bottom Piece and Valve Spindle.
Obtainable using certified Valve Grinding Machines,
achieving a surface roughness of less than 0.4 Ra and a
total run-out less than 0.02 mm.
■ Cylinder Liner Honing Machines
Prohibit gas blow-byes between the Cylinder Liner walland Piston Rings.
Pneumatically and electrically operated Cylinder Liner
Honing Machines will remove ovality and deformation /defects in the cylinder liner, restore the roundness witha final surface roughness of 0.5 to 5 Ra, as per Diesel
Engine manufacturers’ requirements.

Exhaust Valve Grinding Machine
Cylinder Liner Honing Machine

INQUIRIES 
3-7-23, Yamakawa-Aino, Kurume, Fukuoka, 839-0812, Japan
Tel : +81-942-27-6627 Fax : +81-942-27-8975
E-mail : info@wakefield.co.jp

Hydraulic Control Valve

Reduction of fuel consumption and emission

Nabtesco Corporation
http://www.nabtesco.com/en/index.html

FIVA(Fuel Injection and Valve Actuation) Valve

FIVA valve is an electro-hydraulic servo valve which
controls fuel oil injection timing, quantity and exhaust valve
actuation timing in order to optimize combustion condition
at any load. That is applied for a MAN Diesel and Turbo
ME (electric controlled) engine and installed each cylinder.
This contributes eco-friendly engine actuation because of
low fuel consumption and low emissions to be enabled.
We, Nabtesco Corporation, developed our own a highprecision pilot valve and a feedback sensor, which bringhigh-quality and high-reliability. And customers are able togain rapid aftersales service due
to our world-wideservice network.

INQUIRIES 
Service Department Marine Control System Company
1-1617-1, Fukuyoshidai, Nishi-ku, Kobe, 651-2413, Japan
Tel : +81-78-967-1405
E-mail : Yoshinobu_Nakayama@nabtesco.com
ECO-PRODUCTS 25

LNG Pump

LNG, Pump, Clean, Environment

SHINKO IND. LTD.
http://www.shinkohir.co.jp/en/

LNG Pump

In anticipation of the growing need for safe and clean
energies, our company began developing low-temperatureliquefied gas pumps in the 1970's.
In 1992, we supplied our first marine LNG pumps to a
LNG carrier. Since then, our global market share has
increased and now reached over 85%. These LNG pumps
have become one of our main products that supports ourcompany, much like our cargo oil pumps.
Our LNG pump specifications can adapt to the shale gas
energy revolution and other new demands, allowing us toreceive a high reputation from customers worldwide.

INQUIRIES 
Department : Business Dept.1
5-7-21 Ohzu, Minami-ku, Hiroshima, 732-0802, Japan
Tel : +81-82-508-1000
E-mail : master@shinkohir.co.jp

26 ECO-PRODUCTS

Marine Solar Power

Solar power, renewable energy

ECO MARINE POWER CO., LTD.
http://www.ecomarinepower.com/

Aquarius Marine Solar Power

Aquarius Marine Solar Power is an integrated renewableenergy system for ships that includes a computer system,
energy storage solution & marine solar power array.
The energy collected via the marine solar panel array or
string of photovoltaic (PV) panels can be used to power a
DC load, provide back-up power or be connected to an ACload via an inverter. Thus any ship can tap into the clean
and renewable energy provided by the sun.
Equipment performance, system management, alarm
monitoring and data logging functions are performed by
the Aquarius MAS. This reliable marine computer system
can also calculate vessel emissions and monitor fuelconsumption.

INQUIRIES 
Aqua Hakata 5F, 5-3-8, Nakasu, Hakata-ku, Fukuoka,
810-0801, Japan
Tel : +81-92-287-9677 Fax : +81-92-287-9501
E-mail : enquiries@ecomarinepower.com

Navigation Lights

The ready fighting power of the ECONIPPON SENTO CO., LTD.
http://www.nipponsento.co.jp/

LED Navigation Lights Type NL WL series

Type Approval
JG NL series

Type Approval

MED WL series■Highly reliable design of LED light sources
Conditions of the LED are always monitored. If a
problem occurs in the LED, the inner circuit detects it,turns off the LED immediately, and sends an error signal
to the control panel.
Both the LED light source and frame are highly-reliable
and made in Japan.
■Vibration-proof characteristics
Incandescent lamps burn out when vibrations areapplied to them. LED lamps will not burn out.

■Projection-free lamp windows
Lamp windows need no projections, such as Fresnel
lenses, owing to superior LED light distribution
characteristics of LED light sources.
These characteristics reduce possibility of ice coating
and snow accretion and prevent adhesion of dust andstain.
■Power saving and long life
The LED light source reduces power consumption down
to 1/6 in comparison with the traditional incandescentlamps and allows remarkable power saving.
The rated life of the LED light source is as long as 50000
hours.
■Replaceable light source unit
The LED light source and power supply are unitizedand can be replaced easily. Three types have common
units, allowing immediate replacement and recovery
from problems with the minimum stocks.

INQUIRIES 
555, Takahisa, Yoshikawa, Saitama, 342-0035, Japan
Tel : +81-48-981-2661 Fax : +81-48-981-2664
E-mail : nissen@nipponsento.co.jp
ECO-PRODUCTS 27

Paints

Fuel saving, Low Friction, Antifouling paints

CHUGOKU MARINE PAINTS, LTD.
http://www.cmp.co.jp/global.html

SEAFLO NEO CF Z / SEAFLO NEO CF PREMIUM

PREMIUM ANTIFOULING PERFORMANCEFROM PREMIUM ANTIFOULING TECHNOLOGIESCHUGOKU MARNE PAINTS, LTD. (CMP) reaches the dayof 100th anniversary of its company’s foundation in May
2017.
SEAFLO NEO CF Z and SEAFLO NEO CF PREMIUM are
premium range of the latest antifouling products from CMP,
both provide high performance incorporating a new biocide
technology combined with a zinc acrylate polymer.
These products have been designed as a premium solution
for vessels trading at a wide range of speed and activity,
where the main focuses are long term hull performance,
reducing hull resistance and fuel saving by maintaining
very thin leached layer.

INQUIRIES 
Chugoku Marine Paints, Ltd.
Headquarter
Tel : +81-3-3506-3951
Contact URL : https://www.cmp.co.jp/global/contact_global.html

PaintsFuel saving, Low Friction, Foul-Release-Coating (FRC)

CHUGOKU MARINE PAINTS, LTD.
http://www.cmp.co.jp/global.html

CMP BIOCLEAN PLUS

“CMP BIOCLEAN PLUS” is a third generation advanced
silicone elastomer foul-release coating (FRC). Key of thisproduct is “ultra-low friction” which based on the ultrasmooth surface which is regulated with the rheology
control technology and improved foul-release performance.
Contrary to the second generation of silicone FRC,
this product have adopted a newly designed “PLUS
Technology” which induces resisting and releasing slime
and contributes to long term fouling control. This productis able to keep vessel’s hull in optimum condition for longterm, improves vessel’s performance and contributes tofuel saving.

INQUIRIES 
Chugoku Marine Paints, Ltd.
Headquarter
Tel : +81-3-3506-3951
Contact URL : https://www.cmp.co.jp/global/contact_global.html

28 ECO-PRODUCTS

Paints

Energy-saving, Reduction of GHG emissions, Antifouling paint

NIPPON PAINT MARINE COATINGS CO., LTD.
http://www.nipponpaint-marine.com

A-LF-Sea– Ultra Low Friction Underwater Coating System -A-LF-Sea is an advanced version of our low-friction coating“LF-Sea” delivering further propulsion benefits.
A biomimetic ultra-low-friction antifouling that worksusing apatented water trapping function to lower the hydrodynamic
footprint of thehull.
Stable and long term antifouling is guaranteed by the useof a low frictioncopper-silyl-acrylate copolymer.
Used in conjunction with Nippon Paint Marine's 'Rheo'
anticorrosive systems, fuel-savings can be further
enhanced.
A-LF-Sea provides 10% fuel-saving effect in case of newbuilding or full-blasting at M&R and 7~8% fuel-saving
effect in case of spot blasting at M&R to be applied A-LFSea only without Rheological anti-corrosive coatings.
Over 780 ships has already been applied with A-LF-Sea inthe world as of December 2016. And the number of trackrecordincluding LF-Sea (1st generation of A-LF-Sea) has
reached 2100.

INQUIRIES NIPPON PAINT MARINE COATING CO., LTD.
Tel : +81-78-735-5301
Contact URL : http://www.nipponpaint-marine.com/en/inquire/index.php

PaintsLong-term corrosion protection, Reduction of VOC emissions, Protective coating

NIPPON PAINT MARINE COATINGS CO., LTD.
http://www.nipponpaint-marine.com

SI paint NOA – Protective Coating System with SI(Self-Indication) technology

NOA is Nippon’s unique technology providing users forthe first time with the ability to judge the correct thicknessof the paint. NOA’s unique patented technology reduces
the need for complicated thickness checking by thickness
gauge. NOA contributes to reduce workload for (1)coating
inspection, (2) physical thickness measurement & markingand (3) post painting repair & touch-up. Furthermore,
NOA contributes to secure (a) uniform coating, (b)specifiedthickness, (c) minimal excessive thickness and (d)corrosion protection for ship’s life.
E s p e c i a l l y f o r W B T, N O A h a s b e e n a p p l i e d o v e r
11 0 0 n e w b u i l d i n g s s i n c e 1 9 9 8 . A n d i t s 1 0 y e a r
corrosionprotection records are recently confirmed on large
LNG carriers.

INQUIRIES NIPPON PAINT MARINE COATING CO., LTD.
Tel : +81-78-735-5301
Contact URL : http://www.nipponpaint-marine.com/en/inquire/index.php
ECO-PRODUCTS 29

PBCF

Energy Saving, Fuel Saving, Emission reduction, Under-water noise reduction

http://www.pbcf.jp

PBCF (Propeller Boss Cap Fins)

PBCF is an energy saving device installed on a propeller
to improve propulsive efficiency by eliminating hub-vortex
and by reducing torque loss. In consequence, vessel fuelconsumption is reduced up to 5%. This effective device isoriginally developed by Mitsui O.S.K. Lines in 1987, and it
has been installed on over 3,100 vessels.
Benefits of PBCF
◦Saving fuel up to 5%, corresponding reduction of NOx
and CO2 emissions.
◦Individually custom-designed for each propeller profile.
◦Reduces propeller-induced underwater-noise andvibrations.
◦Simple and quick installation, just the replacement of theexisting propeller boss cap.
◦Suitable to both new buildings and retrofit applications.
◦No moving parts, thus, no maintenance necessary after
installed.
◦Pay-back time is less than 1 year, even at low fuelprices.

INQUIRIES 
MOL Techno-Trade, Ltd. / PBCF Dept.
1-1, 1-Chome, Kyobashi, Chuo-ku, Tokyo, 104-0031, Japan
Tel : +81-3-6367-5380, Fax : +81-3-6367-5516
E-mail : pbcf@motech.co.jp

30 ECO-PRODUCTS

Propellers, Controllable

Energy Saving, GHG, EEDI, EEOIKAMOME PROPELLER CO., LTD.
http://www.kamome-propeller.co.jp/en

CP Propeller

As the torque-rich of main engine caused by the fouling of
the hull or the effect of waves and wind can be avoidable
by adjusting CPP pitch angle and speed properly through
ALC or combination control, when building the vessel, themain engine output can be minimized compared with FPP
without considering margin to reduce fuel consumption.
The advantage of CPP for large energy saving is exercisedby the shaft generator system driven by main engine withconstant speed or the hybrid propulsion system where
diesel main engine and electric motor/generator are
combined as a propulsion prime mover.

INQUIRIES 
Business Operation Division, International Department
690 Kamiyabe-cho, Totsuka-ku, Yokohama, 245-8542, Japan
Tel : +81-45-811-2461 Fax : +81-45-811-9444
E-mail : info@kamome-propeller.co.jp

Propellers, Fixed Pitch

Energy saving, GHG, EEDI, Propulsion efficiency, Hub vortex

KAMOME PROPELLER CO., LTD.

http://www.kamome-propeller.co.jp/en

SG Propeller

The SG propeller applies the reducing technology of the
hub vortex strength and the optimization technology of theblade loading distribution and the numerical calculations
including the cavitation simulation, the propeller exciting
force estimation, etc. are introduced in its design.
The reduced hub vortex strength improves the lower
pressure region behind the hub which causes the thrust
deterioration. The optimized blade loading distribution
increases the propeller open water efficiency without
deteriorating the cavitation performance.
Accordingly the SG propeller improves the efficiency about
3% than the conventional propeller and has been installedin over 200 vessels for the last 4 years.

INQUIRIES 
Business Operation Division, International Department
690 Kamiyabe-cho, Totsuka-ku, Yokohama, 245-8542, Japan
Tel : +81-45-811-2461 Fax : +81-45-811-9444
E-mail : info@kamome-propeller.co.jp
ECO-PRODUCTS 31

Propellers, Fixed

Energy Saving, Less fuel Consumption, GHG (CO2) Reduction, Slow Steaming

https://www.mhi-mme.com/

MAP (Mitsubishi Advanced Propeller) Mark-W Propeller

Improvement of the tip shape enhanced the efficiencyof MAP Mark-W propellers while keeping cavitation
performance levels virtually unaffected. These propellers
can be tailored so suit slow-steaming needs and are also
ideal for retrofitting existing propulsion systems.
(Features)•Economical- High propulsion efficiency•Highly reliable- Maintains excellent propeller strength•Excellent cavitation performance with streamlined tips andreduced blade area
•Compact design- Lower propeller mass and inertia moment

INQUIRIES 
Business Development Division
16-5, Konan 2-Chome, Minato-ku, Tokyo, 108-0075, Japan
Tel : +81-3-6716-5330 Fax : +81-3-6716-5325
E-mail : info_meet@mhi-mme.com

Propellers, Fixed

Energy Saving, EEDI, NHV

NAKASHIMA PROPELLER CO., LTD.
http://www.nakashima.co.jp/eng/

GPX PROPELLER

GPX PROPELLER is the latest fixed pitch propeller which
integrates several design technologies including Non-Hub
Vortex, Small blade area, Coordination of Wake distribution
and Tip rake.
◦Non-Hub Vortex technology can recover energy loss
which is caused by hub vortex.
◦Small blade area can reduce friction resistance and use
CFD analysis.
◦Though Wake distribution is different by each vessel,
GPX propeller is coordinated based on each wakepattern.
◦Tip rake is also developed throughout many model
tests and calculations, and now Tip rake can stabilize
cavitation and reduce Pressure amplitude.
GPX propeller is optimized by considering balance of thosetechnologies and can achieve higher efficiency.

INQUIRIES 
Sales & Marketing Department
688-1, Joto-Kitagata, Higashi-Ku, Okayama, 709-0625, Japan
Tel : +81-86-279-5111 Fax : +81-86-279-3107
E-mail : npcwebmaster@nakashima.co.jp

32 ECO-PRODUCTS

Propulsion Systems (electric)

Energy Saving and lower CO2 emissions

DAIHATSU DIESEL MFG. CO., LTD.
http://www.dhtd.co.jp/en/index.html

Daihatsu Generating Engines : DK Series, DC Series,
DE Series

Electrical propulsion systems are different from thesystems on conventional ships, where the propellers areturned directly by the main diesel engine; instead, thepropellers are turned by an electric motor.

INQUIRIES ◆ Tokyo Office2-10, Nihonbashi-Honcho 2-chome, Chuo-ku, Tokyo, 103-0023,
Japan
Tel : +81-3-3279-0821 Fax : +81-3-3245-0395
E-mail : katsunobu.ochiai@dhtd.co.jp◆ DAIHATSU DIESEL (EUROPE) LTD.
28th Floor, One Canada Square, Canary Wharf, London E14
5AB, United Kingdom
Tel : +44-20-3871-5000
E-mail : daihatsu@ddeuk.com◆ DAIHATSU DIESEL (AMERICA), INC.
380 N Broadway, Suite 302, Jericho, N.Y. 11753 U.S.A.
Tel : +1-516-822-3483/4 Fax : +1-516-822-3485
E-mail: dda@ddany.com

Propulsion Systems (electric)

Environmental Technologies

YANMAR CO., LTD.
http://www.yanmar.com/global/

6EYG26L

Marine gas engine EYG26L has 25% reduction of the CO2
emission from the base diesel engine by adopting newtechnology against fluctuation of propulsion load and fuelcalorie.
This engine has won both of type approval certificate ofEngine type and Engine Safety, Control and Alarm System
by DNV.
〜 Features 〜◦NOx emission adapts to IMO/Tier 3 regulation, byapplying lean-burn system.
◦6EYG26 engine accomplishes the prescribed
performance against the fuel of methane number 65 or
more.
◦6EYG26 engine also maintains the performance against
the fuel calorie variation.
◦6EYG26 equips knocking detection and avoidancesystem.

INQUIRIES 

No.1 Sales Group
Overseas Sales Division
Marine Products Sales and Marketing Division
Power Solution Business
2-1-1, Yaesu, Chuo-ku, Tokyo, 104-8486, Japan
Tel : +81-3-3275-4909 Fax : +81-3-3275-4969
http://www.yanmar.com/global/
E-mail : ichiro_fuwa@yanmar.com
ECO-PRODUCTS 33

Pump

Environment

NANIWA PUMP MFG. CO., LTD.
http://www.naniwa-pump.co.jp/english/

SOx/Nox Scrubber Water Circ. Pump

Water Circulating Pump which is designed for NOx & SOx
Scrubber System has been developed.
Its features are as follows:- Specially designed for SOx/NOx Scrubber System.
- All wetted parts are made of stainless steel enduring awide range of pH value (pH3~11).
- Newly designed diaphragm type mechanical seals inorder to resist smoke dust which contaminates thepumping water.

INQUIRIES 
Tel : +81-6-6541-6231
E-mail : info@naniwa-pump.co.jp

Pump, Inverter Control

Inverter Control Main Cooling S.W. Pump

NANIWA PUMP MFG. CO., LTD.
http://www.naniwa-pump.co.jp/english/

NEO-ME

Naniwa Pump supports customer expectation for “greener
ships”, paying close attention to the following parameters.
- Environmental Protection- Safety of Operation- Saving Energy
NEO-ME series control rotational speed of Main Cooling
Sea Water Pump according to following information.
- Main Engine Load
- Sea Water Temperature- Temperature Regulation Valve Position- Fresh Water Temperature
NEO-ME series operate Main Cooling Sea Water Pumps
with economy and safety. Its standard features are as
following:- High response performance to main engine load
- 0% Speed at 100% F.W. Circulation- Adaptive to sea water temperature change- Based on those features NEO-ME series realizes:- Full time minimum fuel consumption- Optimized operation for vessel speed reduction
For safety operation:- Flushing alert system is incorporated.

INQUIRIES 
Tel : +81-6-6541-6231
E-mail : info@naniwa-pump.co.jp

34 ECO-PRODUCTS

Pumps, Bilge

Bilge Water Treatment

HEISHIN Ltd.
http://www.heishin.jp/en/

Heishin PC Pump

Heishin PC Pump is capable of handling high-viscosity
fluids, high-concentration slurries and fluids containing
solids. As conveyed materials move through pipes,
practically no unpleasant odors are produced. Also, it isa quiet pump that makes no drive noise aside from the
motor. Heishin PC Pump with these features is best suitedfor conveyance of bilge water.

INQUIRIES 
Nihombashi Kato Bldg. 8F, 2-1-14, Nihombashi, Chuoh-ku,
Tokyo
103-0027, Japan
Tel : +81-3-5204-6380 Fax : +81-3-5204-6377
E-mail : info@mohno-pump.co.jp

Reduction Gear

Energy Saving

HITACHI NICO TRANSMISSION CO., LTD.
http://www.hitachi-nico.jp/en/index.html

Reduction Gearbox for Exhaust Power Recovery
SystemExhausted gas from marine diesel engine remains muchenergy to be recovered.
Our reduction gearbox is used in the exhaust power
recovery system with power turbine and steam turbine.
◦Light weight and compact design.
◦High reliability on many production experience forcontinuous use high speed turbine.
◦Two kinds of type are selectable as parallel-type andplanetary-type, depend on turbine speed.

Reduction Gearbox (Model : PGM71)

INQUIRIES 
405-3 Yoshinocho 1-chome, Kita-ku, Saitama, 331-0811, Japan
Tel : +81-48-652-6708 Fax : +81-48-652-8719
https://www8.hitachi.co.jp/inquiry/hitachi-nico/en/form.jsp
ECO-PRODUCTS 35

Rudders

Saving energy, Easy ship’s maneuverability

JAPAN HAMWORTHY & CO., LTD.
http://www.japanham.com/en

Super VecTwin System

Joystick panel

Outline of VecTwin Rudder

Example of thrust vector◦Excellent maneuvering system with a pair of high lift
rudders fixed behind a propeller.
◦Safe navigation maneuverability having any operation
mode including going-astern with turning capability,
hovering, extra dead slow forwarding, and turning
port and starboard, withforward direction propeller
revolution, which develop thrust in all directions.
◦Improved propulsive efficiency with reaction fins andpropeller boss cap fins (PBCF) which removes propeller
hub vortex.
◦Function of easy and short-time approaching to anddeparting from berth reduces mental and physicalhardships of crew, which brings an excellent economical
effect.
◦An emergency stop which reduces the stopping distanceto about a half of that of a conventional ship.

INQUIRIES 
Omodaka Bldg.,
1-15-1, Shigino-nishi, Joto-ku, Osaka, 536-0014, Japan
Tel : +81-6-6962-8877 Fax : +81-6-6962-8899
E-mail : jhc@japanham.co.jp

Rudders, High Lift

Energy Saving, Hull Resistance

KAMOME PROPELLER CO., LTD.
http://www.kamome-propeller.co.jp/en

K-7 Rudder

The K-7 Rudder consists of the main rudder and the flap
fitted to the rudder with hinge. As the flap turns more than
2 times of the main rudder angle during steering, the lift
generated in the propeller slip stream is higher than theconventional rudder by the effect of the camber composedby the main rudder and the flap.
As the K-7 rudder area required to attain the same turning
performance becomes smaller than the conventionalrudder required for the same ship, K-7 rudder makes therudder resistance reduced and contributes to the energy
saving.

INQUIRIES 
Business Operation Division, International Department
690 Kamiyabe-cho, Totsuka-ku, Yokohama, 245-8542, Japan
Tel : +81-45-811-2461 Fax : +81-45-811-9444
E-mail : info@kamome-propeller.co.jp

36 ECO-PRODUCTS

Selective Catalytic Reduction System

SCR, NOx, Tier III

DAIHATSU DIESEL MFG. CO., LTD.
http://www.dhtd.co.jp/en/index.html

DAIHATSU SCR System

The IMO Tier III NOx regulation which comes into force in2016, requires an additional 80% reduction over the Tier I
regulation.
In order to cope with such stringent standard, DAIHATSUDIESEL has been implementing technology of D.E.C.
Marine AB who is the leading company of SCR (Selective
Catalytic Reduction) system and has more than 350 unit
delivery so far.
The SCR system has been commercialized as a set withDAIHATSU DIESEL’s engines to ensure reliability anddurability in marine usage, and the system has achieved
the world’s first SOC (Statement of Compliance) certifying
compliance with the IMO Tier III regulation by classificationsocieties.

INQUIRIES 
2-10, Nihonbashi-Honcho 2-chome, Chuo-ku, Tokyo, 103-0023,
Japan
Tel : +81-3-3279-0821 Fax : +81-3-3245-0395
E-mail : katsunobu.ochiai@dhtd.co.jp

Selective
ABCDEFCatalytic Reduction System

Hitz
Green SCR for NOx Tier lll regulation
ABCDEFHITACHI ZOSEN CORPORATION
http://www.hitachizosen.co.jp/english/index.html

SCR (Selective Catalytic Reduction) system for 2
stroke engines

Hitachi Zosen developed an SCR system (jointly developedwith MAN Diesel & Turbo) for marine vessels by adopting
NOx removal catalysts for industrial plants in order tocomply with TIER Ⅲ NOx emission standards (The TIER
Ⅲ standards regulate 80% reduction of NOx from 2016
compared with the TIER I standards in 2005).This system
is a Marine HP SCR for low speed Main Engine which iscompliant with TIER Ⅲ and enables Engines not to emit
extra CO2 and has the feature of compacting, too.

INQUIRIES 
Sales Department
Marine Machinery & SCR System Business Unit
Machinery Business Headquarters
Tel : +81-3-6404-0143 Fax : +81-3-6404-0149
E-mail : scr-maritime@hitachizosen.co.jp
ECO-PRODUCTS 37

Selective Catalytic Reduction System

SCR, NOx, Tier III

NIIGATA POWER SYSTEMS CO., LTD.
http://www.niigata-power.com/english/index.html

Selective Catalytic Reduction System◦Niigata has developed marine SCR compliant with theNOx Tier III enforced by the IMO, and prepared SCR foreach engine (550 to 6600kW) as the line-up.
◦Niigata has delivered the first SCR system for themarine propulsion engine in 1995, nearly 20 years
ago, which is still working. Based on such experiences,
Niigata started to supply SCR which can be apply to not
only new building ships but also existing ships.
◦Development of this SCR system utilizes the part oftechnologies and findings for compact design in the
research undertaken by Niigata for “Super-clean Marine
Diesel” Project of the JSMEA.

INQUIRIES 
14-5, Sotokanda 2-Chome, Chiyoda-ku, Tokyo, 101-0021, Japan
Tel : +81-3-4366-1226 Fax : +81-3-4366-1310
E-mail : info1_sales1@niigata-power.com

Selective Catalytic Reduction System

Environmental Technologies

YANMAR CO., LTD.
http://www.yanmar.com/global/

Selective Catalytic Reduction System

The SCR System with Three Unit Engine Installations

38 ECO-PRODUCTSYANMAR will offer you our SCR system, which is suitedperfectly to our engine specifications, to meet therequirements of Tier III NOx emission standards by IMO.
NOx emissions can be reduced by more than 80% after
our SCR system is loaded.
A catalyst reactor is set up after the turbocharger in flow.
Our SCR system is combined with a bypass system bothfor switching in Emission Control Areas (“ECA”) and forsaving space in the engine room. The urea injection nozzle
with the air-assisted is implemented within a branchedexhaust pipe. The piping design is essential in converting(waste) into ammonia, which functions as a reducing agent.
The reactor is also equipped with an automatic soot blower
system. Each engine requires a catalyst reactor, whereas
only one set of pumping unit and one set of control panel
are installed for all reactors.
On the other hand, an engine with SCR system is designed
to set a minimum exhaust gas temperature depended on
the sulfur content in fuel. With this design, our engine canachieve a high durability and an excellent reliability for along time.

INQUIRIES 
No.1 Sales Group
Overseas Sales Division
Marine Products Sales and Marketing Division
Power Solution Business
2-1-1, Yaesu, Chuo-ku, Tokyo, 104-8486, Japan
Tel : +81-3-3275-4909 Fax : +81-3-3275-4969
http://www.yanmar.com/global/
E-mail : ichiro_fuwa@yanmar.com

Sewage Treatment Equipment

Prevention of marine pollution products

SASAKURA ENGINEERING CO., LTD.
http://www.sasakura.co.jp/e/index.html

Biological type Sewage Treatment Plant

The vessel discharge restrictions of the International
Convention for the Prevention of Pollution from Ships are
not limited to oil, but rather control sewage as well.
S a s a k u r a ' s S e w a g e Tr e a t m e n t P l a n t h a s m e t t o
IMO(International Maritime Organization) regulation,
MEPC. 159(55).

INQUIRIES 
7-32, 4-chome, Takejima, Nishiyodogawa-ku, Osaka, 555-0011,
Japan
Tel : +81-6-6473-2134
E-mail : marine@skm.sasakura.co.jp

Shaft Driven Generating System

Inverter Energy Saving

NISHISHIBA ELECTRIC CO., LTD.
http://www.nishishiba.co.jp/nsdk/index.htm

Shaft Driven Generating System

The shaft generating system driven by a high-efficiency
main engine enables energy saving.
Operation of the shaft generating system reduces theoperation time of the diesel generator engine, resulting inmaintenance work saving.

INQUIRIES NISHISHIBA ELECTRIC CO., LTD. Osaka Branch
29th Fl., Umeda Sky Building West Tower, 1-30 Oyodonaka
1-chome, Kita-ku, Osaka, 531-6129, Japan
Tel : +81-6-4797-2451 Fax : +81-6-4797-2453
ECO-PRODUCTS 39

Shipboard data sharing platform for machinery

Energy Saving , Optimum Ship Operation , Environmental Technology

http://www.terasaki.co.jp/english/

TERANET50XTERANET 50X system integrates interchangeable andstandard components over a dual loop Ethernet network,
which effectively minimizes the impact of equipment. Then,the ship-to shore information sharing platform enables
ships and land- based offices to share data with wide
range of applications through communication and storage
features designed for utilizing “ Big Data” base. In addition,
the system is put on energy-saving ship and contributes toglobal environmental protection by increasing the optimum
operating efficiency of the plant.

INQUIRIES 
6-13-47 Kamihigashi, Hirano-ku, Osaka, 547-0002, Japan
Tel : +81-6-6791-2790 Fax : +81-6-6791-2773
E-mail: hakuei-osaka@terasaki.co.jp

SOx Scrubber

Marine Propulsion & Auxiliary Machinery 2015 Environmental Performance Award

Port Enterprise Co., Ltd.
ME Production SOx Scrubber
Marine Propulsion & Auxiliary Machinery 2015
Environmental Performance Award

http://www.portenterprise.com

ME Production SOx scrubber is 100% order made in orderto ensure its efficacy as well as easy installation. Both thesize and shape can tailored to match any vessel withoutcompromising its performance.
In addition to that, this award-winningsystem offers options of Na2CO3 andMgO for alkaline chemical along withconventional NaOH. Both Na2CO3
and MgO can be carried in powder
instead of liquid. They are totally safe,
easy to handle, and less expensive
than NaOH.

Hybrid TypeME Production SOx scrubber can also be catered forspecial needs, such as “Open Loop Plus” with optional
active alkaline chemical dosing function to operate in
freshwater/low salinity water areas or where strict pH
discharge limit applies, containerization of wash water
processing system for retrofit projects or vessels withrather limited space, and many more, limited only by yourimagination.

INQUIRIES 

No. 2-1-28, Chikko, Minato, Osaka, 552-0021, Japan
Tel : +81-6-6573-5391 Fax : +81-6-6575-3036
E-mail: penterj@penterj.co.jp

40 ECO-PRODUCTS

Turbochargers

Energy Saving, Less fuel Consumption, GHG (CO2) Reduction, Slow Steaming

https://www.mhi-mme.com/

Electric Assist Turbochargers
The electric assist turbocharger isa turbocharger that incorporates acompact electric motor that assists
the driving of the turbocharger. This
provides optimization of plant
efficiency when a ship is operating
under slow steaming, enabling
equal or better performance than an
auxiliary blower while consuming
little power.

Hybrid Turbochargers
The compact hybrid turbocharger
has a built-in power generator sothat it not only supplies supercharged air to the engine but
also uses rotational energy to
generate electrical power at thesame time. It contributes to theimprovement of fuel efficiency
by supplying all electrical power
necessary while at sea.
VTI (Variable Turbine Inlet)
Turbochargers
By adjusting the turbine nozzle’s
inlet area through which exhaustgas passes, the VTI turbocharger
increases scavenging air pressure
under low loads, thereby improving
the performance of the main engine,
It can be retrofitted to improvefuel-efficiency of ships in service.

INQUIRIES 
Business Development Division
16-5, Konan 2-Chome, Minato-ku, Tokyo, 108-0075, Japan
Tel : +81-3-6716-5330 Fax : +81-3-6716-5325
E-mail : info_meet@mhi-mme.com

WHRS(Waste Heat Recovery System)

Energy Saving, Less Fuel Consumption, GHG (CO2) Reduction

https://www.mhi-mme.com/

STG (Super Turbo Generating) system

ORC (Organic Ranking Cycle) system

STG (Super Turbo Generating) system
WHRS is a marine waste heat recovery system that carries
out highly efficient power generation onboard ships througheffective utilization of energy harnessed from the marine
engines’ exhaust gas. Exhaust gas energy is effectively
recovered though the optimal control of the combinationof exhaust gas and steam turbines lowering a ship’s fuelcosts.
ORC (Organic Ranking Cycle) system
Presently, engine cooling water below 100℃ was dumped
into the ocean. ORC is compact power generation systems
that enable electrical power recovery and power generation
using a heat transfer medium with a boiling point lower
than that of water, like those used in air conditioners.
Available heat source
125kW…Jacket cooling water with 85℃
375kW…High energy source with Main Engine exhaustgas and or Air Cooler are also utilized to the
ORC.

Selection chart of MHI-MME WHRSINQUIRIES 
Business Development Division
Tel : +81-3-6716-5330 E-mail : info_meet@mhi-mme.com
ECO-PRODUCTS 41