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Utility Solutions
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We are committed to delivering comprehensive utility solutions
that will achieve your environmental and performance goals
effectively and reliably. From fundamental burner products to
complex systems and complete package options, we develop
customized combustion solutions for your specific utility
application, helping you meet even the toughest requirements.
With our dedicated in-house engineers that provide immediate
evaluations, as well as a global network of factory-trained
field
technicians, you can rest assured that your combustion systems
will perform safely and efficiently for many years to come.
+ Installation supervision and start-up assistance
+ NFPA evaluations
+ Instrumentation calibration for efficiency and safety
+ Inspections and preventative maintenance
+ Emergency service
+ Parts recommendations and equipment evaluations
+ Operator training / education
Since 1912, the engineering experts behind the Coen name have
been advancing the science of
combustion through the development of next-generation gas and
oil burner technologies and
igniter products. Today, as part of John Zink Hamworthy
Combustion, the Coen brand is still leading
the way. Coen, along with the Todd and Hamworthy Peabody brands,
offers dependable, efficient
burners, igniters and safety systems that are proven to help
utility plants optimize performance
while significantly lowering emissions.
++ Safe, reliable and efficient combustion equipment
++ In-house engineering expertise
++ Simple or complex customized solutions
++ Complete package options
++ Superior customer service
Proven+Utility+Solutions+from++John+Zink+Hamworthy+Combustion.
Custom+Engineering+and+Superior+Service
Our+state-of-the-art+manufacturing+facility+in+Tulsa,+Oklahoma.
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We bring the utility industry a full complement of high-quality
igniter and
warm-up hardware for any type of boiler application or igniter
fuel with a wide
range of heat inputs.
Our igniter systems include a smokeless design for oil firing to
achieve less
than 5% opacity under the most difficult combustion conditions.
A variety of oil
atomizers and flame stabilizers help optimize atomization,
fuel-air mixing and
flame shape, making our igniters ideal for cold start-up
conditions.
We provide both retractable and non-retractable igniters
designed for long-term
performance. Each igniter system is custom-designed and fit to a
specific boiler
and burner arrangement ensuring optimum combustion
conditions.
++ Reliable
++ Low maintenance
++ Efficient
++ Smokeless
++ Long life
++ Proven installations
Fyr-Bolt Gas Igniter Fyr-Storm Warm-up Gun
Igniter+Systems
Our+test+facility+in+Tulsa,+Oklahoma+is+one+of+the+most+advanced+testing+complexes+in+the+industry.
Our rugged igniters achieve consistent light-off, excellent
flame
stability and low opacity on cold boiler startup.
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Burner+Safety+Systems+and+Controls
Because utility plants often need more than a burner to solve
their challenges,
We offer state-of-the-art ancillary equipment to support our
burners, including
burner management systems, control systems, flame scanners,
valve trains, piping
skids and blower skids. Our combustion systems and controls are
reliable, rugged
and safe. Each system is evaluated for fuel-firing
configuration, individual burner
characteristics, boiler operation requirements and operator
interface preference.
They are built to last in tough conditions.
++ Enhanced flame
scanning technology
++ Pre-designed control
systems with operator
interface
++ Standard or custom-
engineered burner
management systems
++ Distributive Control
Systems (DCS) or
Programmable Logic
Controller (PLC)
platforms
Gas+and+Oil+Burners
Delta-Power+Burner+ Dynaswirl-LN+Burners
Our utility-grade gas and oil burners optimize system efficiency
and emissions
performance. They achieve extremely low NOx, CO, particulate and
opacity
emissions, easily keeping your facility in compliance with
environmental regulations.
The simple design and heavy-duty construction provide reliable,
trouble-free
performance. Our burners are easy to maintain, resulting in less
downtime and
reduced fuel and operating costs.
++ Fuel gases
++ Waste gases
++ Light and heavy oils
(mechanical, steam or
air atomized)
++ Waste liquids
HMI+Touch+Screen
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Our+iScan2 Flame
Scanner+can+differentiate+real+flame+signals+from+simulated+flame+signals+to+ensure+safe+operation+in+utility,+industrial+and+other+combustion-related+applications.
Burner+Upgrades
A Coen brand burner upgrade is a cost-effective option for
enhancing
operating performance and reducing emissions at utility plants.
Our Reduced
Emissions and Advanced Combustion Hardware (REACH) technologies
allow
you to retain much of the existing hardware, minimizing
modifications to your
burner. As a result, installation, capital costs and downtime
are reduced.
Our burner upgrades are custom-engineered to adapt to the
existing fuel
supply equipment and operating conditions at your specific
facility. REACH
can also be applied to new burners when complete burner
replacement
is warranted.
Gas+REACHEasily retrofitted to all types of burners, gas REACH
injectors and flame
stabilizers readily adapt to existing gas supply piping and
pressures.
Oil+REACHOur patented oil REACH components replace oil atomizers
and flame
stabilizers, leaving the remainder of the burner intact.
Minimize downtime
by upgrading oil firing performance while simultaneously
reducing NOx and
particulate matter emissions.
Tangentially+Fired+Burner+Upgrade
Flame+Stabilizer,+Gas+Injector+and+Oil+Atomizer+Upgrade
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Over-bed+Burners+
Elbow+Duct+Burner+
Fluid+Bed+Boiler+Start-up+Burners
Duct+Burners+for+Flue-gas+and+Coal+Mill+Heating
Our natural gas and fuel oil duct burners improve combustion
performance
and solve operational problems. We specialize in designing
retrofit packages
complete with fuel trains and burner management systems.
Flue-Gas+HeatingLocated in the exhaust stream, the duct burner
increases the temperature to
an acceptable level enabling back-end cleanup equipment such as
selective
catalytic reduction (SCR) or flue-gas desulfurization (FGD)
systems to operate
effectively.
Coal+Mill+HeatingPre-heating coal mill primary air with a Coen
brand inline duct burner allows
utility plants to fire high-moisture Western (Powder River
Basin) coal.
As the preferred start-up burner supplier for major circulating
fluid bed (CFB) boiler
OEMs, we have designed and installed the largest capacity
burners firing both natural
gas and fuel oil in units sized to more than 300 MW. Boiler
manufacturers can operate
fewer burners, thereby reducing equipment, operating and
maintenance costs.
++ Utility-grade construction
++ Low maintenance
++ Wide turndown ratio
++ Proven performance
++ Reliable
++ Multi-fuel capability
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Modeling+Services
Using state-of-the-art physical and computational fluid dynamics
(CFD) modeling
techniques, we can maximize your facilitys operating performance
and achieve your
emission requirements. Modeling can be used to evaluate your
current combustion
system and to recommend and implement specific system
modifications to achieve
performance targets. Our modeling techniques can predict flame
shape and length,
enhance flame stability, minimize system vibration, increase
turndown and maximize
combustion efficiency.
We use CFD modeling techniques to design and optimize a
variety
of other emission control systems.
Florida+Power+and+Light+at+Port+Everglades
++ Burner staging
++ Over-fire air design,
penetration and mixing
++ SCR and selective
non-catalytic reduction
(SNCR) systems
++ Sorbent injection
CFD+Modeling
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2012 John Zink Company LLC. JOHN ZINK HAMWORTHY COMBUSTION and
DYNASWIRL-LN are trademarks of John Zink Company LLC. COEN is a
registered trademark of Coen Company, Inc. in the U.S. and other
countries worldwide, used under license. TODD is a registered
trademark of John Zink Company LLC in the U.S. and various
countries worldwide. FYRSTORM, FYRBOLT, FYRBALL, DELTA-POWER and
iScan2 are trademarks of Coen Company, Inc., used under
license.
COEN-12070
www.coen.com
North+AmericaInternational Headquarters Latin+America
Coen Sistemas en Combustin, S.A. de C.V.Av. Juarez No.
40-106Col. Ex-Hacienda de Santa MonicaTlalnepantla Edo. de Mexico
C.P. 54050Mexico
T: +52.55.5384.1390F: +52.55.5384.1162
[email protected]
+Hamworthy Combustion Engineering Ltd.Fleets CornerPoole,
DorsetBH17 0LAUnited Kingdom
T: +44.0.1202.662700 F: +44.0.1202.665333
[email protected]
+ Hamworthy Combustion Engineering Co. Ltd. World Meridian
Building #1307 60-24Gasan-dong, Geumcheon-guSeoul, South Korea
153-801
T: +82.2.2113.8181F: +82.2.2113.8180
[email protected]
++ John Zink Company LLC 11920 East Apache StreetTulsa, Oklahoma
74116United States of America T: +1.918.234.1800F:
+1.918.234.2700
[email protected]
Europe+Middle+EastAfrica Asia-Pacific
Today, John Zink Hamworthy Combustion is the global leader in
developing gas and oil burner
technologies and igniter products. With proven performance in
thousands of installations, Coen,
Todd and Hamworthy Peabody brand burners, igniters, warm-up guns
and safety systems are the
preferred combustion equipment for power generation
applications.
+ Coen brand equipment has been installed on more than 500
utility boilers that generate
more than 50,000 MW of electricity.
+ We have supplied more than 2,700 igniters on more than 200
utility boilers.
+ We have supplied more than 900 gas- or oil-fired burners on
more than 50 utility boilers.
+ We have supplied gas- or oil-firing fuel conversions on more
than 300 utility boilers.
Experience
For Coen, Todd and Hamworthy Peabody Brand Maintenance Parts
contact: +1.800.445.0912
