A vision for the future,and the strength to build it.

CORPORATE PHILOSOPHY
A t Te i j i n E n g i n e e r i n g , t h i s i s w h a t w e p r o m i s e .
● Continue providing original engineering solutions for the challenges facing society.
● Seek to earn our customers' trust through the solutions we provide.
● Work to build a company that each and every employee can be proud of.

1

Provi d in g en gin e e r i n g s o l u t i o n s f o r anew era wit h n e w e x p e c t a t i o n s
Ever since its founding in 1978, Teijin Engineering has cultivated a foundation of engineering experience andexpertise at the production centers of the Teijin Group, and we utilize this first-hand understanding of plant
operations to provide customers with comprehensive engineering solutions, encompassing everything fromconceptual design to basic design, detailed design, machinery fabrication and maintenance in such businessfields as the Environment and Energy, Automation and Labor Saving, and Plant,Construction and Maintenance. Further, it is the diversity of needs from adiversity of customers which has fed our growth and development over thesemany years.
Amidst a drastically changing business environment for our customers, we
continually seek engineering solutions that will provide them with value and, as aresult, facilitate our ongoing evolution and adaptation as "problem-solvingspecialists."
Our corporate identity can be succinctly described as"providing original engineering solutions to society's challenges,"
as is evident by our active involvement in a wide array of issues,
such as energy and plant efficiency, global environmental
clean-up and population decline and aging. We keep thecustomer's perspective front and center in our engineering,
promptly accommodating their requests and offering a diverse
range of options in order to ensure that we exceed theirexpectations. Our desire is to contribute to the future of society as
we, ourselves, continue to grow.
We are truly grateful for the unwavering support of ourstakeholders and eagerly look forward to their continued feedback
and encouragement.

President

Hideharu Shimura

BEHAVIOR GUIDELINE
We w i l l :● Act in good faith by considering our customers’ feelings as we would our own.
● Focus on two-way communication in order to share satisfaction and inspirations.
● Capitalize on our comprehensive strength as professionals to continually exceed expectations.
● Learn, think and take up challenges to create our own solutions.
● Maintain a high standard of ethics and act with integrity.

2

BUSINESS FIELDS
Teijin Engineering develops and implements effective engineering solutions for avariety of issues facing society, such as global environmental pollution,energy supply stability and aging-related workforce population decline.

PLANTS,CONSTRUCTION
AND
MAINTENANCE

P.5

P.9

ENVIRONMENTANDENERGY
P.13

FACTORYAUTOMATION

3SERVICES
Teijin Engineering helps customers tackle engineering challenges in specialized fields
by offering a comprehensive range of "total engineering" services,w hich includes everything from facilities development support to maintenance.

EngineeringDevelopment
SupportPlant Design(Basic Design)

Maintenance

TOTAL
ENGINEERING
Facilities
Guarantee

Mechanical,
Electrical andBuilding Design
DetailedDesign(PlantConstruction)

Machinery
FabricationandProcurement

4

PLANTS, CONSTRUCTION
AND MAINTENANCE
P r e s s u r e Ve s s e l s

Teijin Engineering designs, manufactures and installs heat exchangers, towers, vessels
and tanks used by petroleum refineries, petrochemical plants and other similar facilities. In addition, Teijin Engineering is the only company in Japan capable of analyzing
and manufacturing DTS, an indispensable technology when it comes to tube vibration
prevention for heat exchangers.

FEATURES❶ Heat Exchangers

Teijin Engineering offers heat exchangers which are optimized according to operating
requirements and the results of chemical engineering calculations and analysis.
Operating
Requirements

Chemical Engineering
Calculations
Structural DesignStrengthCalculations

HeatExchanger❷ DTS

Teijin Engineering provides vibration prevention technology (DTS) which has
been optimized according to the results of tube vibration analysis.
Operating
Requirements

Vibration Analysis
Vibration Calculation

Vibration Prevention
Technology DTS/STSVibration
Problem-free
Heat Exchanger

DTS (Dimpled Tube Support Technology)

By inserting DTS (STS*) dimpled and corrugated metal strips in
between tubes, vibrations are suppressed and the tube bundle
is strengthened.
■ Can be easily installed in existing bundles.
■ Capable of eliminating tube vibration noise.
Tube bundle with DTS DTS when inserted DTS appearance■ Increases the natural frequency of the tubes to lessen vibration.
■ Able to be used in U-bend sections as well.
*STS (Saddled Tube Support Technology)...effective with soft metal finned tubes.

❸ Compatible with a wide range of laws and regulations,
including the Industrial Safety and Health Act and the High Pressure Gas Safety Act[ Japanese Standards ]■ Industrial Safety and Health Act (Boilers, Class-1 Pressure Vessels, Class-2 Pressure Vessels,

Small-size Boilers, Small-size Pressure Vessels)■ High Pressure Gas Safety Act(Designated Equipment Inspection Regulations, Refrigeration Safety Regulations)■ Electricity Business Act■ Gas Business Act❹ Able to manufacture a diverse array of chemical engineering equipment in specialized materials[ Materials Handled]■ Stainless steel (austenitic, ferritic, martensitic, duplet)■ Titanium alloy (such as TTH340W)■ Nickel alloy (NCF600, NCF825, hastelloy, carpenter, etc.)■ Other (HIC-resistant SB410, SN-5, SUS444, etc.)■ Low alloy steel (such as SCMV3)■ Copper alloy (C1220, C4430, C6872, C7150, etc.)■ Various clad steel(SB410 + C6161P,SCMV3 + SUS405, SB410 + TP340, etc.)❺ Can accommodate projects with tight deadlines which require maintenancetechnology specific to heat exchangers

Teijin Engineering can handle the unexpected on-site and plant issues which arise, such as re-tubing,measuring sheet surface warpage for existing equipment and facer work.

5

PRODUCTS[ Heat Exchangers][Towers, Vessels and Reactors]■ Shell and tube heat exchangers■ LNG/ammonia vaporizers■ Double tube-type

heat exchangers■ Hairpin-type heat

■ Feed water heaters

exchangers■ Distillation towers■ Agitated vessels■ Reaction towers■ Accumulators■ Absorption towers■ Cone roof tanks

Fixed tubesheet heat exchanger

Kettle-type heat exchanger

Fixed tubesheet heat exchanger(titanium tube)

Tower

Vessel (maritime transport)

Tube bundle

CAPACITY / EQUIPMENT[ Production Capacity]■ Maximum weight: 60 ton■ Maximum inner diameter: 5.5 m■ Maximum plate thickness: 60 mm■ Maximum length: 25 m (overland transport), 50 m (separated)

Heavy-duty band saw

NC gas cutting machine

6

PLANTS, CONSTRUCTION
AND MAINTENANCEPlants, Construction and Maintenance
Teijin Engineering draws on wealth of diverse experience in chemical plant-centeredconstruction and installation to meet the various needs of customers as well as thechallenges of new fields.

FEATURES❶ Provides engineering services which comprehensively integrate everything from design andinstallation to on-stream maintenance and regular repairs❷ Provides thorough safety management, process control and construction and work management❸ Able to ensure compliance with the High Pressure Gas Safety Act,
Industrial Safety and Health Act (Class-1 Pressure Vessels), the Fire Services Act and otherequipment installation and peripheral facilities work regulations❹ Able to overhaul specialized apparatus and even provide tailored repairs of chemical engineering equipment❺ Able to handle construction, maintenance and emergency repairs anywhere in JapanSERVICES❶ Range of Installation■ Petroleum, petrochemical, etc., process piping■ Electrical generation high-pressure steam piping■ Gas piping (liquefied, high-pressure)■ Powder and chip transport piping■ Polymer piping (duplex pipe)❷ Scope of Periodic Overhaul Maintenance■ Overhauling of stationary equipment (towers, vessels, heat exchangers, etc.)■ Disassembly and repair of rotating equipment (pumps, blowers, pressurizers, centrifuges, stirrers, transmission

and reduction gears)■ Disassembly and repair of specialized equipment (disassembly and repair/testing of boilers, diesel generators,

safety valves and various other valves)❸ Materials Handled■ Steel pipe for general pressure applications■ Steel pipe for low temperature applications■ Nickel and titanium pipe

■ Steel pipe for high temperature applications■ Steel piping for alloyed steel❹ Regulations Accommodated■ High Pressure Gas Safety Act■ Fire Services Act■ Industrial Safety and Health Act (Boilers, Class-1 Pressure Vessels)❺ Total Cost Reduction■ On-site installation■ Piping work

❻ Track Record■ Maintenance■ Provided services are backed up by a proven track record of results which has been cultivatedas a member of the Teijin Group.

7

BASIC FLOW OF SERVICES
Teijin Engineering combines responsiveness, thorough safety management and the ability to rapidly
mobilize in order to allow it to take prompt action on customer needs.

Equipment FittingFabrication

On-site Installation04
Detailed Design

05

03

02

Flow ofServices fromPiping Design toRegular Repairs

06
Pressure andAirtightness Testing07

Order Acceptance

01

START

08
Test Operation

09

10

Planning

Periodic Overhaul
Maintenance
Daily Maintenance

8

ENVIRONMENT AND ENERGY
Biomass(Coal)Boiler(Capacity:2-100ton/h,Power:Less than 20MW)
We can design and supply Biomass (Coal) Boiler for Private power plant. And can provide some kind of solution based on the high technology and experience in Japan.

FEATURES❶ Biomass(Wood chip,PKS, etc.) Boiler system❷ Coal Boiler system❸ Oil or Gas Boiler system

Electrical generator 3,000 - 10,000 kW
Power transmission

Steam turbine

Heat release silencer

500 - 2,000 kW(on-premise)

Steam condenser

No. 1
feed
No. 2 conveyor
feedconveyor

Coolingtower
Deaerator

Quantitative
feederEconomizer
Air
preheater

Supplyfeeder

Demineralizer

Boiler feedwater tank

Biomass
SuperheaterRawwater tank

Steam airpreheater forsecondaryaair
secondaryir

Flue

Bag filter

Secondary
二次押込forced
通風機
draft fan

BoilerInduced draft fan

No. 1 ash conveyorIWSteam air preheaterfor primary air

Dry ashPrimary forced
draft fanAsh conveyor

Ash receptacle

Co-Generation System
We can design some king of Co-Generation System according to customer request andelectrical system situation.

FEATURES❶ Gas turbine or gas engine Co-Generation System to decrease factory cost.
❷ Capacity is 2-20MW.
Panel

Exhaust gas

Refrigerator
Air intake filter

Coolingtower

Gas turbine air intake

Pressurecontrol valve

Process
steam
Silencer

Enclosure air supply

Waste
heatboiler
Generator

Cooling tower

Gas turbine generator system
Condensation

City gas13A

Separatingvalve
ESV

Feed water tankGas
compressor

Feed water pumpGas valve unit
Drainage pit

9Wet-type Flue Gas Desulfurization System
This system uses an absorbent (magnesium hydroxide and caustic soda) to absorb
sulfur dioxide (SO 2) from the flue gas and trap it inside the system where it is removed
as a suspended solid (SS) and then either discharged or recovered as effluent.

FEATURES❶ Able to provide stable, long-term operation with a SOx removal efficiency of 99.5% or better.
❷ Operational management is incredibly easy (system and processes are extremely simple).

Oxidation

SO2 absorption
AirSS removal(*Additional installation of recovery process for caustic soda
method (sodium sulfite recovery method))Outlet SO210 ppm or lessMagnesium hydroxide or caustic soda
Inlet SO2(ex.)
2,000 ppm

Absorption
tower

Make-upwater

Filtered water
FilterOxidation
tower

Circulation pump

Wastewater
排水タンク
tank

Oxidation blower

SludgeFilter pumpFlue Gas De-NOx system(SCR)
In order to remove nitrogen oxide (NOx) from flue gas, aqueous ammonia and liquidurea are sprayed into the gas to catalyze the decomposition of NOx into harmless nitrogen and water.

FEATURES❶ Able to provide stable, long-term operation with an extremely high NOx removal efficiency (90% or better).
❷ Operational management is incredibly easy (system and processes are extremely simple).

（200℃〜500℃）

gas(ex.) FluesourceReactor

Diesel, gas engine,
gas turbine, boiler

Treated gas

Diesel, gas engine,
gas turbine, boiler

Catalyst

Reducing agent tank

Reducing agent tank(liquid urea or ammonia )Reactor（200℃〜500℃）
gas(ex.) FluesourceCatalyst(liquid urea or ammonia )Treated gas

Injection pump
Injection pumpVertical type

Horizontal type10

ENVIRONMENT AND ENERGY
C o m p o s i t e C y l i n d e r (ULTRESSA )®

This FRP pressure cylinder is made from carbon and glass fibers.
It is put to use in a wide variety of settings owing to its lightweight body (50-70% lighter
than steel cylinders), high corrosion resistance, ability to resist high-pressure gas fillingand proven track record of safety.

FEATURES
The inner cylinder (liner) is made of seamless gas tight aluminum alloy which is wrapped inhigh-strength fibers such as carbon or glass fiber in a multi-layered structure impregnated withepoxy resin to create an ultra-lightweight pressure cylinder. Owing to this structure, in the unlikely
event of excessive pressure causing cylinder failure, the liner will begin leaking gas instead ofrupturing (i.e., a "leak before break" structure).
❶ Lightweight ・・・・・・・・・・・・・・ Approximately one-third the weight of steel containers (owing to carbon fiber)❷ Safe・・・・・・・・・・・・・・・・・・・・・・・・・・ High-strength fiber and leak before break structure❸ Corrosion-resistant ・・・ Made from materials which do not corrode(composite section)❹ Larger sizes ・・・・・・・・・・・・・・ Cylinder size up to 300 Liter

Carbon or Glass FRP Layer❺ Higher pressures ・・・・・・ Service pressure up to 70 MPa, 100 MPa(successful trial production)❻ Proven track record ・・・ More than 400,000 units sold in Japan since 1987

Seamless Aluminum LinerUSES[ General Applications][ Automotive Applications]■ Self contained Breathing Apparatus■ NGV (Natural gas vehicle fuel tank)(used by firefighters)■ FCV (fuel cell vehicle hydrogen tank)■ Medical applications(For Home oxygen therapy etc.)

Self contained breathing apparatus
used by firefighters

ULTRESSA ®

Example of use with compressed
natural gas vehicle

MODELSInternal Volume
Volumeliter

Glass FRP Cylinder

Carbon FRP Cylinder

ALT611

ALT667

ALT602J

ALT639J

ALT603J

ALT604H

8.4

4.7

8.6

4.7

6.8

9.1

ALT841J
6.8

Service PressureMPa（kgf /cm2）

14.7（150）

29.4（300）

14.7（150）

29.4（300）

29.4（300）

29.4（300）

30（306）
1,870

Gasliter

1,260

1,270

1,290

1,270

1,830

2,460

Weight (Nominal)

kg

4.0

4.2

2.9

3.0

4.1

5.4

3.6

Outer Diameter (Nominal)

mm

172

142

173

139

173

182

160

Length (Nominal)

mm

485

457

539

Filling Gases
Service Life11Model

508
482
Air, oxygen, nitrogen, argon,carbon dioxide,
helium or mixtures of these

496

Air, oxygen, nitrogen, argon, hydrogen,helium or mixtures of these
15 years

521
Air, oxygen, nitrogen, argon,hydrogen, helium

FACTORY AUTOMATION
Sensors

Teijin Engineering offers a variety of temperature sensors that incorporate a platinum
resistance thermometer.

FEATURES❶ High-response compact temperature sensors (sheath type)Compact temperature sensors that incorporate a small stainless steel sheath withdimensions of 2 x 7 mm.
❷ High-response compact temperature sensors (resin-coated type)Compact temperature sensors that incorporate highly heat-conductive resin for enhanced
responsiveness.
❸ Chemical-resistant temperature sensors (PFA resin molded type)
Resin-molded sensors with excellent chemical resistance due to their high-density
perfluoroalkoxy (PFA) resin molding.
❹ Bad-environment-compatible temperature sensors (FEP resin molded type)
Resin-molded sensors that absorb vibration and have excellent dust resistance and waterproof
performance due to their fluorinated ethylene propylene (FEP) resin molding.

Sheath Type

Resin-Coated TypePFA Resin Molded TypeFEP Resin Molded TypeTELPUYO HAND®

This robotic fixture can gently grab and set in place products of differing sizes and shapes.

FEATURES❶ Flexibly adaptable to different product sizes and complex shapes.
❷ Once adapted to a particular shape, the internal pressure is decreased tomake the gripping section rigidly fixed to that shape for continued operation.
Targetitem

After airevacuated,
arm is fixedin place

Productionline

For pointed materials...

[Technora aramid fibers]®

Utilizes high-strength andhigh-elasticity para-aramid fibers
possessing tensile strength eighttimes that of steel. These
high-performance fibers are highly
resistant to damage, even whenused to grab metallic burrs andother pointed objects.

Inner bagLifts andmoves

Separate
production line

Palm of hand

Back of hand

TELPUYO HAND®

For easily damaged or breakable materials...

[Cordley ® Artificial leather]
This high-performancematerial is similar instructure to natural leather,is easy to care for, islightweight and offers good
durability.

12FACTORY AUTOMATION
Automation Equipment
No matter the industrial field, Teijin Engineering provides tailored automation options
which include everything from stand-alone process equipment to entire production lines.

FEATURES
Automation makes use of primary machinery on the existing line
(human labor is replaced with machinery and robotics).

Gantry Loader System
Incorporating parts produced by Swiss company GUDEL, the Gantry Loader conveyor systemprovides high-speed, high-precision, high load resistance, low noise operation and worldwide support.

FEATURES❶ Transportable from lightweight to heavy.
❷ Available for many variations.
❸ Simple and low noise with precision rack rail.
Ultra-quiet andcompact reduction gear

High-precision rackand pinion

Raisesandlowers

Runs at max. 240 m/min

13

Leakage Inspection System(Helium Gas type)This system measures the leakage of a given product by injecting it with helium gas andthen measuring the amount which leaks out.

FEATURES❶ High-precision and high reproducibility・・・ Approximately 1,000 times higher resolution than thesubmergence method or air differential pressure method.
❷ Short inspection time ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Thanks to the rapid diffusion velocity, inspection time is
reduced by roughly 75% compared with the air differential
pressure method.
❸ Low running costs ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Helium gas can be recovered and re-used.

Leak

Vacuum Chamber×

Target workpiece
for inspection

seal

Chamber evacuation

Workpiece evacuationand He injection

Detection of leaking HeWorkpiece internal pressure
controller Evacuation

He gas injection into workpiece

HeEvacuation

Vacuum pump for workpiece

Evacuation
Vacuum pump for chamber

Helium detector

USES[High-pressure gas injection-based pressure-resistance leakage inspection system]

Conventional air pressure resistance inspection using submergence inspection can be performed as a dry
inspection which detects leaks using gas injected at 38.0 (MPa).

[Minute pressure gas injection-based leakage detection system]

Gasoline and kerosene tank-related leak detection can be performed with minute gas injection pressure control.

[Modular press-type leakage detection system]

Products with a layered structure can be sealed with a press clamp and then subjected to leak detection.

[Leakage detection system for special sealing elements]

This system can be used to apply a seal and perform leak detection on large-diameter and individually-shaped
products such as aluminum worked products and resin-molded products.

Fuel injection pipe

Aluminum die-cast case

Aluminum Welded parts

High-pressure electromagnetic
switch tank14