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January 2015The magazine for the international power industry
www.PowerEngineeringInt.com
2015 Buyers GuideA comprehensive directory of companies serving the global electric power industry
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1
POWER ENGINEERING INTERNATIONAL
Contents
Free Product InfoYou can request product and service information from this issue. Simply click on the link below that will provide you access to supplier companies websites,
product information and more http://pei.hotims.com
If you are considering suppliers or buying products you read about in PEi, please use this service. It gives us an idea of how products are being received to help us continually
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Power Engineering International January 2015
On the cover Images courtesy of ABB, GE, London Array, Nexans and GE.
Features
2 Valves and actuators
As power generation technology evolves to meet 21st century requirements, rapid advances in the feld of
electronics have transformed the reach and remit of central
control systems.
8 Boiling down the problems
Boiler damage can be hugely costly, both in money and time, however employing a suite of protection systems can
prevent unnecessary downtime.
JANUARY 2015/// VOLUME 23/// ISSUE 1
www.PowerEngineeringInt.com
Continuing developments in electronics have
transformed the actuator industry - P2
Source: AUMA
Buyers Guide
12 Products and Services Index
15 Products Listing
31 Services Listing
36 Companies Listing
72 Ad Index
Coming up in Februarys issue
Advances in large generator design While it is diffcult to improve on power plant generators already
high effciency, companies are still working on achieving even better
performance. But any improvement comes at a cost, making the
process an economic balancing act. We talk to the companies
pushing the envelope of generator designs.
The future for large frame gas turbinesIn the ever-evolving energy landscape of the 21st century, what does
the next fve years hold for large frame gas turbines? This article will
feature contributions from the industrys major OEMs, who will offer
their opinions on the challenges and opportunities ahead.
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Changes in power
generation are being
driven by politics and
economics as well as
advances in technology.
The political imperative
to restrict carbon emissions is being felt
across the developed world, leading to
unprecedented investment in renewable
energy technologies.
New intermittent sources of power mean
that conventional thermal power plants must
operate more fexibly, which places additional
demands on processes and components. As
power generation technology evolves to meet
21st century requirements, rapid advances in
the feld of electronics have transformed the
reach and remit of central control systems.
A power station contains hundreds of
valves in a range of types and sizes, each
controlled by an actuator. Valves may be used
to stop and start fow, reduce or increase fow,
control the direction of fow, regulate a fow or
process pressure or relieve a pipe system of a
certain pressure.
The fundamental design of the valves
has not changed much in the last decades,
but the requirement to operate at increased
pressure, temperature and/or frequency
has been aided by advances in material
technology and manufacturing techniques.
The actuator is an interface between the
valve and the control system that wants the
valve to move at a specifc time or speed or
opening rate. Plant effciency requires that this
process is controlled as accurately as possible.
The basic design of the actuator a motor
mounted to a gearbox which drives the valve
has also not changed much in the last 30 to
40 years. What has changed is the control and
operations of the actuator which has been
transformed by continuing developments in
electronics.
Valves and actuators suited to the
demanding environments of a power station
are classifed by their level of complexity. The
simplest arrangement is an on/off actuator
for a valve that is either open or closed and
that operates infrequently. A Class B valve
can be shut, part-open or fully open and also
operates infrequently. Class C combinations
can provide frequent operation and
modulation while class D valves are required
to operate continuously. Older baseload
Valves & actuators
Rapid advances in the feld of electronics have transformed the reach and remit of
power plant central control systems, writes Penny Hitchin
Actuators join the communications
revolution
RDK8 supercritical steam power plant in Karhslruhe contains over 1000 AUMA actuators
Credit: AUMA
2 Power Engineering International January 2015 www.PowerEngineeringInt.com
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4 www.PowerEngineeringInt.comPower Engineering International January 2015
Valves & actuators
power plants in continuous operation relied
mainly on the lower class valves but modern
plants required to operate more fexibly rely on
more sophisticated modulating valves and
actuators.
Modern actuators can be monitored and
directed from distant control rooms and are
capable of collecting and transmitting a
host of operational data which informs both
production and maintenance requirements.
In line with many other components, the trend
is for an increase in the volume and type of
information exchanged.
Refning human machine interface
Developments in control systems have led
to a rapid increase in the range of data
available in the control room. Advances in
the interpretation and presentation of this
information have followed.
Steffen Koehler of SIPOS Aktorik, a global
supplier of electric actuators and part of
the AUMA Group, talked to PEi about the
companys approach to improving the human
machine interface (HMI) in its newly launched
SIPOS SEVEN electric actuator range.
He stresses that intelligent actuators need
to be selected and confgured for specifc
applications. His company was keen that
the product replicated the accessibility and
interfaces used in devices such as smart
phones.
Talking to control systems is almost like
talking different languages, but though we
are operating in an industrial environment,
technology has infltrated so many parts of our
lives that we all expect intuitive, state-of-the-art
interfaces.
The aim was to develop clear accessible
interfaces that can use be used by technicians
and non-specialists alike.We are talking user
friendly. That was one of the big motivations.
There used to be a lot of press buttons but we
decided to take a whole new look at this. We
considered touch screens but opted instead
for a big colour display with screens that are
easily understandable.
A large, programmable colour display
means that the customer can have an easily
read status screen. Different skins mean that
different software functions can be easily
viewed. Graphics, icons and animations
make it much easier for the user in front of the
machine to understand what they have to do.
The graphic displays can be used to
replace the instruction manual. They have the
additional advantage that they are available
in over 30 languages, including Chinese and
Arabic. The computer graphics will notably
come into their own during the complex
process of commissioning, showing the
sequence in clearly defned pictures.
The front end interface has been
researched and designed for maximum ease
of use. Extensive tests were carried out with
a usability centre for example eye trackers
were used to establish where people look
when they want information.
Discussions took place with sales people
from across the globe and customers and
colleagues from various plants were invited
to try out the software before the design was
fnalised. The aim was to design a front end
that would provide the information in an easily
accessible and appropriate format.
Ease of use extends beyond the control
room with a USB interface integrated into the
system so that information can be uploaded,
downloaded or copied directly to the actuator.
Everyone now is used to using a USB stick
or USB connection. If you want information
direct from the actuator you do not want to
have to have a special tool or computer you
want to go to it and use the USB stick. We have
integrated a USB interface which is accessible
from the outside and is submersible so that,
even if the actuator gets fooded, you dont
have a problem. If you want to change settings
and the actuator has not been connected
electrically to the mains power, you can use
a USB battery pack to enable you to make the
process control settings.
System integration
The primary function of an actuator has always
been to open and close the valve. However
development of increasingly sophisticated
control systems in combination with intelligent
actuators has introduced vital additional roles
for the actuator in communicating information
used for diagnostic and maintenance
purposes to the distributed control system
(DCS).
An actuator has different interfaces. The
mechanical interface with the valve defning
torque, fange size and output speed, and
its established engineering practices is
well documented. The interface with the
environment means meeting specifcations
and standards for vibration and temperatures
encountered, for example. The connection
with the DCS is provided by an electronic
interface for communications.
The family of industrial computer network
protocols used for real-time distributed control
is called feldbus. This was designed to replace
point-to-point links between feld devices such
as actuators and their control systems with a
digital single link capable of transmitting all
the information.
Intelligent actuators have more capability
than traditional actuators and can provide
diagnostic information to monitor conditions
and help diagnose and locate device faults.
Integrating feldbus into such actuators
enables the devices to provide additional
benefts such as remote diagnosis but also
remote device confguration and testing.
In modern power plants a large number
of different data and information packages
need to be exchanged between control
systems and feld devices. Reliable and
smooth system integration is vital to ensure the
communication protocols and data interfaces
operate accurately.
Years ago before standardised systems
AUMA electric actuators communicating via PROFIBUS DP with
a Siemens DCS at ERZ Zurich combined heat and power plant
Credit: AUMA
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6 www.PowerEngineeringInt.comPower Engineering International January 2015
Valves & actuators
and standards were internationally agreed,
the frst protocols were devised by companies
pressing ahead with their own designs. A
few of these are still in use, but they exist as
closed and proprietary systems, relying on
one dedicated single supplier. Manufacturers
and operators are converging on the use
of standardised systems which are being
increasingly used worldwide. This gives end
users and consultants freedom of choice of
suppliers.
System integration of communication
protocols has become a key issue when
customers select actuator suppliers for
modern plant installations. It is no longer
just the mechanical design that matters:
system integration is centred on effective
communication between the actuator and
the host system and suppliers ability to ensure
this capability is increasingly important.
As a global supplier of electric actuators
with a strong reputation for providing
comprehensive integration support, AUMA
is well placed to comment on actuation
advancements.
Werner Laengin, senior product manager
for Fieldbus Systems at AUMA, says: Power
stations tend to be in service for up to 50
years. Technology needs to be available as a
long-term solution. We recommend using only
standardised solutions, as these are supported
by a vast number of vendors worldwide.
He explains: We always take into account
standardised feldbus protocols and DCS
integrations that ensure inter-operability
with feld devices. Standardised solutions
use feldbus protocols such as PROFIBUS,
DeviceNet or HART. Taking the example of the
HART interface, this combines conventional
420 mA wiring with additional digital
communication, which makes it possible to
have a combination of conventional wiring
with digital communications.
He cites the advantages of standardised
systems. Operators can use and mix
different suppliers devices; operational
expertise can be found throughout the
world and communications protocols ensure
interoperability with other devices.
Comprehensive testing
Ensuring that new devices are interoperable
requires implementation testing to ensure
they meet specifcations before submission for
registration. Often a dedicated DCS integration
is added to the control system. For example,
the standardised
EDDL (Electronic
D e v i c e
Description
Language) is one method used to describe
a units parameters and minimum and
maximum values for diagnosis of a feld
device.
An EDD is basically an ASCII text fle which
can be read by an EDDL interpreter which
then presents the feld device diagnosis
or parameter information on the central
maintenance screen.
Laengin refects on the process required to
ensure harmony in confgurations within the
DCS system and the feld devices.
The current interpretation of EDDL
language varies slightly between different
interpreters. Therefore we tend to recommend
dedicated integration tests in order to ensure
that once things come together, there is
fawless device integration. Flawless device
integration of each and every parameter, of
each and every menu, of each and every
maintenance and diagnostic information is
essential in order to ensure there is no issue
when it comes to commissioning.
With increasing amounts of intelligence
included in feld devices, DCS integration is a
fast moving feld.
Laengin is excited by the possibilities.
Smart actuators can trigger alarms on
minimum or maximum readings. Increasing
intelligence means they can also interpret
their own history.
They not only count the number of switch
offs or the number of open and close cycles,
they are also able to record the environmental
conditions, the torque applied to the valve
and are able to make interpretation of
availability for the future. They can make an
indication about which kind of maintenance
has to be done at which time for the specifc
application.
SIPOS SEVENs advancements include a large programmable colour display
Credit: SIPOS Aktorik
We see actuators which have been in service since the 1960s, says Weirs Phil Russell (right)
Credit: Weir Engineering Services
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www.PowerEngineeringInt.com 7Power Engineering International January 2015
Valves & actuators
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Maintaining continuity
The operational life of a power station can
be measured in decades, with thermal and
nuclear stations remaining in production for
as many as 50 years. Operators are keen to
extend the life of existing thermal and nuclear
stations where this is feasible.
Rapid developments in electronics have
driven advances in control systems and state-
of-the-art actuator/valve combinations are
now installed in new plants.
However it may not be appropriate to
retroft these devices to an established
plant. A lot of the control systems in older
power stations may not be suited to modern
electronic systems and the best course of
action might be to overhaul and refurbish the
original electro/mechanical valve actuators
to maintain plant continuity.
Weir Engineering Services actuator
workshop in Alloa, Scotland, is an engineering
centre of excellence that provides services
to the power generation sector, including
the refurbishment and upgrade of valve
actuators which may have been in operation
for decades.
Workshop supervisor Phil Russell explains:
We see many actuators which were originally
supplied in the mid 1960s and have been
in service ever since. During 40 odd years
of operation some have already taken
advantage of overhaul and service exchange
programmes, some have been partially
maintained, and others may not have been
maintained at all.
Electro/mechanical actuators consist of a
gearbox with an electric motor and electrical
switchgear. Such actuators were often
supplied to power stations with a design life of
25-30 years as ft and forget items. Soft parts
such as oil seals and O rings had a useable
shelf life of between 10 and 15 years but in
many cases there were no recommended
service intervals for the actuator. Weir is
confdent that a major overhaul meets the
aspirations of any life extension programme
by returning the actuator to the customer in
an as new operational condition.
Operators of the older nuclear feet have
a general understanding that remaining with
the original design intent is less problematic
than retroftting an equivalent because
design and engineering change is not
required and controls and HMI interfaces are
not compromised.
When comparing the cost of overhauling
an existing unit with the supply and retroftting
of an equivalent unit of different design, the
apparent cost beneft of the new unit is often
outweighed by the cost of the technical
justifcation, installation and plant control
system alterations.
Phil Russell sees a great opportunity for
re-energising old installed product rather
than replacing with a different design.A WES
workshop refurbishment involves a full strip
down, evaluation of any damaged or obsolete
components, upgrade to the current design
specifcation, rebuild and test. As much of the
original electrical equipment is now obsolete,
we will either perform a complete re-wire and
ft all new electric components or leave the
wiring looms intact and just ft new electrics.
A power station may have hundreds of
electric actuators installed. Russell says in a
traditional power station this is made up of
four or fve main different types, each with
any number of sub types, amounting to 30-40
different actuators with minimal differences.
One way we have been looking at keeping
up with reduced customer outage times is by
offering service exchange programmes. A
pool of new, spare or
reclaimed actuators
is available. We
dont need to keep
30 different spare
actuators in stock
as the appropriate
model can be easily
selected from a
smaller pool and
confgured for a
specifc application
to ft a plant where a
requirement has been
identifed.
The actuator(s)
can be prepared
ahead of an outage
or maintenance
window which
means that instead
of removing a faulty
actuator and trying
to fx and replace it
in a tight time-frame,
the unit can simply
be exchanged which
may take as little as
two to three hours.
The unit that comes
off is returned to us for refurbishment and then
goes back into the pool of spare actuators in
preparation for future use.
Keeping pace with technology
The basic design of valves and mechanical
actuators is established, but as power plant
technology moves forward, devices must be
designed to operate more accurately, more
fexibly and under central rather than local
control.
Devices must operate with precision and
speed in the increased temperatures and
pressures found in big modern plants.
Actuators and valves are an essential and
established component in power plants. As
power plants evolves to operate with greater
fexibility and effciency, developments in
electronics will play a key role in enabling state
of the art actuators to keep pace.
Penny Hitchin is a writer specializing in energy
and power generation.
Visit www.PowerEngineeringInt.com for more information i
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Should the boiler on a power plant
run dry, or the turbine blades be
damaged by water induction,
the outcome will be dramatic
and highly expensive.
Repairing such damage to
a power plant can take months, if not years,
to complete and can cause plant downtime
costing millions in lost production and income.
Modern boilers used in power generation
are designed to provide clean dry steam.
On top of the boiler sits a vessel known as
a steam drum. It is here that the steam/water
level is monitored. If the level is too high it can
generate wet steam, which may in turn lead to
turbine blade erosion.
If the level is too low, the boiler tubes can
overheat, with the very real danger of a plant
explosion. This may sound like dramatic stuff,
but it highlights the need for safety devices in
this type of application.
All national legislatures require monitoring
and indication of feed water levels in steam
generation plants. Drum level indication is
normally indicated both locally to the drum
and remotely in the control room where the
plant engineers will carry out an emergency
shutdown should the conditions require it.
Very accurate monitoring of these points
needs to take place to avoid false alarms
that could force a plant to shut down with a
potential signifcant loss of revenue.
Traditional approach
Traditionally, sight glasses (water gauges)
were ftted to the boiler drum. However, these
can suffer from reliability issues, requiring
intensive maintenance programmes.
The drum is normally well away from the
control room, meaning that a secondary form
of surveillance equipment is needed to report
the level back to the engineering team. For
these devices to be used effectively they must
be monitored 24 hours a day, 365 days a year.
Mechanical/optical methods are regularly
used for measuring levels within vessels, but
the drawback with such devices is that they
are susceptible to wear, and therefore also
need regular checking and maintenance.
This increases maintenance costs and
with 24/365 operation, downtime for such
maintenance is not always possible, leading to
insuffcient checks and subsequent reliability
issues. Sight glasses are still in use today, but
only as the fnal verifcation method of drum
level if all other methods are unavailable.
The power industry therefore demanded
reliable dual redundant technology and
customer-led development saw the birth of
electronic steam/water gauging systems.
Emerson was at the forefront of this
technology. Its Hydrastep system is seen by
many as an industry standard and is used
widely to monitor and control water levels
within boilers.
These systems consist of a number of
electrodes installed within a water column
attached to the boiler. The electrodes act as
the seeing eye above and below the normal
water level.
Electrodes are arranged on each side of
the column and connected to an electronics
unit by separate specialist cables.
This arrangement provides redundancy
against failure in any part of the system. The
principal of measurement is fairly simple.
The electronics are constantly looking for a
change in resistance with respect to ground.
A step change in resistivity between two
adjacent electrodes identifes the water level.
The important thing for the end user is
to be able to set alarms and trips to aid the
operations teams.
Alarm relay outputs deliver high- and low-
level alarm indications or trips. Local and
remote displays provide operators with high
visibility of boiler levels.
Boiler maintenance
Boiler damage can be hugely costly, both in money and time. Employing a suite of protection systems can prevent unnecessary downtime, writes Robin Hudson
Credit: Emerson Process Management
8 Power Engineering International January 2015 www.PowerEngineeringInt.com
Boiling down the problems
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ansaldoenergia.com
Proud to be here
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10 www.PowerEngineeringInt.com
Boiler maintenance
Power Engineering International January 2015
An alarm/trip also occurs should a fault
occur within the system or its associated wiring
or power supply. This fault-tolerant operation
eliminates the need for routine testing. Fault
conditions are also shown on the displays.
The reliability of these systems can be
dependent upon the quality of the water
in the system. Whilst this is usually clean, the
presence of dirty water can foul the electrodes.
However, in more sophisticated systems this will
not cause a fault or a trip.
Turbine damage
Water ingress into steam turbines may
have catastrophic consequences and it is
essential that automatic protection devices
are in place to prevent this occurring. Even a
small amount of water can cause enormous
damage to the turbine blades, the cylinders
and the housing. There is very little chance
of an operator assessing a deteriorating
situation quickly enough to judge whether or
not water, water droplets or fash steam are
present in bled steam lines. This is complicated
by the fact that a manually initiated trip of the
turbine may further aggravate the situation, as
the decay of pressure in the turbine stages to
vacuum can potentially cause reverse fow.
Water can also reach the turbine from
various feedwater plant sources and under a
number of operating conditions.
For example, if the water level is too high
in either the high-pressure or low-pressure
feedheater, which would be caused by tube
leaks or the failure of the drainage system.
A high water level in the de-aerator is
another potential source. If there is a mismatch
between the infow and outfow the vessel can
food. In each of these cases the water may
fow, via the bled steam lines and against the
steam fow, towards the turbine.
Un-drained bled steam lines are yet
another source. Wet steam can deposit water
on the pipework walls, and condensation
can occur at bends in the pipework and
at valves. Condensation is also a problem
during startup when the steam lines are being
warmed.
If a unit trip occurs or there is a sudden load
reduction, this can result in a pressure reversal.
During a trip, the high pressure (HP) turbine
pressure decays rapidly and the intermediate/
low pressure (IP/LP) falls to condenser vacuum
almost immediately. In contrast, the pressures
in the feed system change relatively slowly.
Large pressure differentials are created, which
will tend to stimulate fow towards the turbine
from the feed system.
Reverse steam fow in the bled steam
lines can potentially carry water from heaters
or un-drained low points to the turbine with
consequential damage. Water ingression
is not only a problem when the turbine is
at operating speed; water fowing onto hot
cylinders while the turbine is on turning gear
can cause severe chilling with distortion or
cracking of the cylinders.
Turbine water induction protection
The different resistive properties of steam and
water may also be exploited in turbine water
induction prevention (TWIP) systems.
By installing electrodes in steam lines and
measuring the resistance, the unwanted
presence of water can be detected, allowing
the appropriate safety measures to be taken.
An electronic water detection system, such
as Emersons Hydratect, provides high levels
of reliability for detection of water or steam in
lines.
Each electrode is specifed as being either
normally in steam or normally in water. An
alarm/trip output is given should the electrode
detect a not normal condition. Steam
normal is used for high water level detection
in steam drums, feedheaters and in turbine
water induction prevention systems on steam
lines. Water normal is used for low water level
detection. A level switch installed on the drain
pot in the super-heated steam line will detect
the level of condensed water and operate a
drain valve, protecting the turbine.
Reliability
For applications requiring the detection of
either steam or water, resistivity measurement
is a proven technique. Using an electronic
method to indicate water level or differentiate
between the presence of steam or water
offers a very high level of system self-checking
and integrity compared to mechanical
methods since there are no moving parts. This
greatly reduces the requirement for routine
maintenance.
Protection is critical to plant safety, but false
trips are also a major issue, so any system
must not just be completely reliable when it
comes to detection and prevention of water
in turbines, it must also prevent nuisance trips
that reduce plant effciency and throughput.
The probability of Emersons Hydrastep missing
an actual trip is less than 1 in 300 million. The
probability of creating a nuisance trip is less
than 1 in 10 million.
Robin Hudson is Applications Support
Engineer at Emerson Process Management
Visit www.PowerEngineeringInt.com for more informationi
The Hydrastep system
Credit: Emerson Process Management
Hydrastep monitors and controls water levels
Credit: Emerson Process Management
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METKA is a leading EPC (Engineering-Procurement-Con-
struction) contractor for large-scale power generation plants,
well-known for its ability to reliably deliver complex projects
throughout Europe, the Middle East and Africa, often on very
demanding project schedules.
The company has significant experience in gas turbine based
power generation, including combined cycle, co-generation and
simple cycle technology, providing world-class solutions and
optimal performance.
Strong project management skills, together with a complete
range of functional expertise and understanding of international
markets, give METKA the advantage in meeting customer needs.
The company excels in fast-track execution, bringing critically
needed power to growing markets.
With over 50 years of experience, METKA is a reliable partner
for utilities, independent power plant developers and local
communities around the world.
E N E R G Y
www.metka.com
Over 6GW of natural gas fired plant capacity
is currently under execution by METKA,
in 5 different countries
Empowering the future
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12 Power Engineering International January 2015 www.PowerEngineeringInt.com
Products and Services Index
PRODUCTS
Acoustic panels and coatings 15
Actuators 15
Additives 15
Adhesives 15
Agitators 15
Air cleaners, dryers and filters 15
Air conditioning and refrigeration 15
Air heaters and preheaters 15
Air pollution monitors and CEMS 15
Alignment and balancing equipment 15
Ammonia storage systems 15
Analyzers 15
Annunciators and alarms 16
Ash-handling equipment and systems 16
Automatic transfer switches 16
Automatic voltage regulators 16
Baghouses/fabric filters 16
Batteries and accessories 16
Bearings 16
Blowers 16
Boilers 16
Bolts 16
Borescopes, videoscopes, fiberscopes 16
Bucket elevators 16
Bulk material handling systems 16
Burners and ignition systems 16
Cable and cable equipment 16
Cable assessment testing 16
Cable life extension 16
Castings 16
Catalysts 16
Cathodic protection systems 16
Chemicals 16
Chimneys/stacks 16
Cleaning equipment 16
Clutches 18
Coal 18
Coatings/lining materials 18
Cogeneration systems 18
Combined cycles 18
Combustion 18
Communication equipment 18
Compressors 18
Computer hardware 18
Computer-aided design and engineering 18
Computer software 18
Condensate polishing systems 18
Condenser tubes 18
Condensers 18
Controllers 18
Control panels and consoles 18
Control systems 18
Converters 18
Conveyors and conveyor accessories 18
Cooling towers 18
Corrosion prevention products 20
Couplings 20
Cranes 20
Current rectifiers 20
Dampers 20
Data acquisition systems 20
Deaerators 20
Desuperheaters 20
Detection systems 20
Diagnostic systems 20
Distributed generation equipment and
systems 20
Dosimeters 20
Drives 20
Dry sorbent injection systems 20
Ducts 20
Dust control and collection equipment 20
Economizers 20
Electrical hardware 20
Electrical test equipment 20
Electrostatic precipitators 20
Elevators 20
Enclosures and on-site buildings 20
Energy management systems and
analyzers 20
Energy storage 20
Engine-generators 20
Evaporators 22
Excitation 22
Expansion joints/breechings 22
Fabric filter systems 22
Fans 22
Fasteners 22
Feeders 22
Feedwater heaters 22
Filters and filtration systems 22
Fire protection equipment 22
Fireproofing 22
Flowmeters 22
Flue gas conditioning 22
Flue gas desulfurization 22
Fluid drives 22
Fluidized-bed combustion systems 22
Foreign material exclusion systems 22
Fuel 22
Gas turbine inlet cooling 22
Gas turbines 22
Gas turbine parts, components and
accessories 23
Gasification systems 23
Gaskets/packings 23
Gauges 23
Gears 23
Generators 23
Grinding equipment 23
Heat detection 23
Heat exchangers 23
Heat recovery systems/HRSGs 23
Heat/steam tracing 23
Heaters 23
Hose 23
Hydraulic fluids 23
Hydraulic systems, accessories 23
Hydro generators 23
Hydro turbines 23
Hydro-electric generating systems 23
Identification, signage, marking
and tagging systems 23
Indicators 23
Inductors 23
Inspection equipment 23
Instruments, measuring 23
Insulation 23
Inverters 24
Leak detection 24
Level control and monitoring 24
Lighting 24
Liners and linings 24
Lube-oil systems 24
Lubricants 24
Machinery equipment 24
Maintenance equipment and supplies 24
Mercury control equipment and supplies 24
Metals 24
Meters 24
Microturbines 24
Mist eliminators 24
Monitoring equipment 24
Motor control centers 25
Motor starters 25
Motors and accessories 25
Multipollutant emissions control 25
Nitrogen oxide control systems 25
Noise measurement and control 25
Non-destructive evaluation and testing 25
Nuclear 25
Oil 25
Opacity monitors 25
Paints and protective coatings 25
pH monitoring instruments 25
Pipe 25
Piping 26
Power conditioning/power quality 26
Power supplies 26
Power transmission 26
Pressure monitoring, measuring 26
Pressure vessels 26
Programmable controllers 26
Protective equipment 26
Pumps 26
Rail car handling systems 26
Recorders 26
Rectifiers 26
Regulators 26
Relays 26
Remote monitoring 26
Renewables 26
Rental equipment 27
Reverse osmosis systems 27
Safety equipment 27
Sampling hardware 27
Products and Services
Index
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www.PowerEngineeringInt.com 13
Products Listing
Power Engineering International January 2015
Scaffolding and shoring 27
Scrubbers 27
Sealants 27
Seals 27
Security systems 27
Seismic equipment 28
Sensors 28
Separators 28
Shredders 28
Signal conditioners 28
Silencers 28
Simulators 28
Simulators, engineering 28
Simulators, training 28
Sludge removal and handling 28
Solar power equipment 28
Solid waste fuel handling 28
Sootblowers 28
Spray nozzles 28
Stacker-reclaimers 28
Standby power systems and UPS 28
Steam generators 28
Steam separators and traps 28
Steam turbines 28
Steam turbine parts, components and
accessories 28
Steel 28
Stokers 28
Storage systems 28
Strain gauges 28
Strainers 28
Substations 28
Superheaters 28
Supervisory control systems 28
Surge suppressors 28
Switches 28
Switchgear 28
Tachometers 28
Telemetering devices 28
Temperature monitoring and measuring
equipment 28
Tensioners 28
Test equipment 28
Thermometers 28
Thermowells 28
Tools 28
Torque conversion 28
Transducers 28
Transformers 28
Transmission/substation equipment 30
Transmitters 30
Trash screens 30
Tube equipment 30
Tubing 30
Vacuum pumps 30
Vacuum systems 30
Valve actuators 30
Valves 30
Vibration 30
Vibrators 30
Voltage regulators 30
Waste-to-energy 30
Wastewater treatment 30
Water intake systems 30
Water treatment systems 30
Wear resistant coatings and parts 30
Weighing systems 30
Welding 30
Wind power 30
SERVICESAccident investigation 31
Aftermarket parts and services 31
Air pollution control services 31
Alignment/balancing 31
Baghouse/fabric filter rebuilding and repair 31
Battery testing, maintenance, monitoring 31
Bearings 31
Boiler/pressure vessel services 31
Bulk handling systems, service and repair 32
Calibration 32
Carbon dioxide removal 32
Cleaning services 32
Cogeneration 32
Combustion diagnostics and testing 32
Computer-aided drafting 32
Computer software development 32
Condensers 32
Construction and installation services 32
Construction management 32
Consulting 32
Control system design and maintenance 32
Cooling tower services 32
Corrosion control and monitoring 32
Diesel engines 32
Electrical testing services 32
Electrostatic precipitators 32
Emergency/crisis management 32
Engineering and design services 32
Products and Services Index
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www.PowerEngineeringInt.com
Products and Services Index
Environmental services 32
Equipment rental 32
Erection services 32
Expert testimony 32
Fans 32
Feedwater heaters 32
Filter services and maintenance 32
Flue gas conditioning 32
Fuel supply (coal, oil, gas) 32
Gas turbine inlet cooling 34
Gas turbines 34
Gear repair 34
Generators 34
Heat exchangers 34
Heat recovery/HRSGs 34
Heat treating 34
Hydro turbine overhaul 34
Inspection services 34
Instrumentation and control systems 34
Insulation contracting 34
Laboratory services 34
Life extension services 34
Lube oil 34
Machining 34
Maintenance services 34
Management consulting 34
Mechanical failure analysis 34
Metal fabricating and machining 34
Metallizing 34
Monitoring 34
Motor testing, analysis, repair 34
Noise monitoring and control 34
Non-destructive evaluation and testing 34
Nuclear 34
Operating services 34
Outage services 34
Piping 35
Power project development 35
Process control 35
Project management 35
Pumps and compressors 35
Quality assurance 35
Repair services, general 35
Research and development 35
Risk management 35
Safety 35
Scrubbers 35
Sootblower maintenance 35
Spare parts 35
Stacks 35
Start-up and commissioning 35
Steam generators, maintenance and repair 35
Steam generators, nuclear 35
Steam turbines 35
Support services, on-site 35
Testing 35
Trade association 35
Trading, energy and commodities 35
Training and education 35
Transformers 35
Transportation 35
Transportation heavy-haul, heavy-lift 35
Turnkey services 35
Used equipment for sale 35
Valves 35
Vibration control 35
Waste disposal 35
Wastewater treatment and monitoring 35
Weld testing 35
Welding 35
Wind power 35
Direct-to-burner feeding of pulverised lignite (TBK)
with rotor weighfeeder Pfister DRW:
FLSmidth Pfister rotor weighfeeders are worldwide known
for their cutting-edge performance and reliability. Like, for
example, rotor weighfeeder Pfister DRW with its integrated
pneumatic transport. It is particularly designed for dosing
lignite in coal power plants with high accuracy and stability
and helps to run the boilers more flexible.
See here how Pfister
rotor weighfeeders work.
sales@flsmidthpfister.com
FLSmidth Pfister GmbH | Germany
www.flsmidthpfister.com
precisionWere dosing
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Products Listing
Acoustic panels and coatingsBBM Akustik Technologie GmbH
FAIST Anlagenbau GmbH
SAI Societe dAcoustique Industrielle
Sound Technologies - Engineered Silencer Systems
Technicon Acoustics
ActuatorsAUMA Riester GmbH & Co KG
Duplomatic Oleodinamica SpA
HEINZMANN GmbH & Co KG
HOERBIGER - Altronic Engine Solutions
Linde AG
Power Jacks Ltd
PS Automation GmbH
SIPOS Aktorik GmbH
STEJASA Agregados Industriales SA
Voith Turbo GmbH & Co KG
Young & Franklin Inc
AdditivesAlbemarle Corp
Momentive Performance Materials Inc
Novum Glass LLC
Turbotect Ltd
AdhesivesMomentive Performance
Materials Inc
Novum Glass LLC
AgitatorsSemi-Bulk Systems Inc
Air cleaners, dryers and filtersAdvanced Filtration Concepts
Inc
Camfl Power Systems GmbH
Deftec SPRL
Donaldson Co Inc
GEA Filtri Gasparini Associates
Parker domnick hunter
Tecam Group
Universal Acoustic & Emission Technologies
UT99 AG Oil Mist Eliminators
Air conditioning and refrigerationArmstrong-Hunt Inc
Air heaters and preheatersArmstrong-Hunt Inc
Chromalox
GEA Renzmann & Grnewald GmbH
Wahlco Inc
Air pollution monitors and CEMSEmerson Process Management
Golden Eagle Technologies LLC
Lenox Instrument Co
Mil-Ram Technology Inc
Alignment and balancing equipmentACOEM AB
Spectrum Metrology
Ammonia storage systemsWahlco Inc
Analyzers
air pollution
AMETEK Drexelbrook
Lenox Instrument Co
CO2Hitech Instruments
Products Listing
Hamon, the smart choice in cooling and air quality systems
www.hamon.comwww.hamon.com
Integrated solutions
for a clean environment
Hamon is a multinational Group
with over 100 years experience in
the design and supply of cooling
technologies and air quality systems
to the power industry, as well as
other energy intensive sectors.
Hamon engineers, manufactures,
delivers and erects all cooling
system types as well as dust, acid
gas and NOx removal systems.
Be smart, select Hamon
Hamon Headquarters
Rue Emile Francqui, 2
1435 Mont-St-Guibert - Belgium
Tel +32 10 39 05 00
info.hteb@hamon.com
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16 www.PowerEngineeringInt.com
Products Listing
Power Engineering International January 2015
conductivitySWAN Analytical Instruments AG
SWAN Systeme AG
dissolved oxygenSWAN Analytical Instruments AG
SWAN Systeme AG
Dr Thiedig GmbH & Co KG
fuel/ashCBP Engineering Corp
hydrogen purity and purgeHitech Instruments
oilTop Syringe Mfg Co (P) Ltd
oxygenHitech Instruments
Intercon Enterprises Inc
SWAN Analytical Instruments AG
portable diagnostic equipmentAlbercorp
Elcon International AB
EUtech Scientifc Engineering GmbH
SWAN Analytical Instruments AG
SWAN Systeme AG
sampling and analyzing systemsEndress+Hauser Instruments
International AG
Dr Thiedig GmbH & Co KG
Yokogawa Europe BV
steam and water analyzing systems (SWAS)Endress+Hauser Instruments
International AG
Honeywell Process Solutions
SWAN Analytical Instruments AG
SWAN Systeme AG
Dr Thiedig GmbH & Co KG
Yokogawa Europe BV
water chemistryDr Thiedig GmbH & Co KG
otherElcon International AB
Mega-Fabs Motion Systems Ltd
Annunciators and alarmsAMETEK Power Instruments
E2S Warning Signals
Ash-handling equipment and systemsAUMUND Foerdertechnik GmbH
Clyde Bergemann Power Group
Columbia Steel Casting Co Inc
Diamond Power International Inc
FLSmidth Inc
FLSmidth Wadgassen GmbH
Helmick Corp
Magaldi Power SpA
National Conveyors Co Inc
Schenck Process UK Ltd
Tank Connection Affliate Group
United Conveyor Corp
Vooner FloGard Corp
Automatic transfer switchesCummins Power Generation Inc
Monicon Instruments Co Ltd
Woodward GmbH
Automatic voltage regulatorsABB Inc
AVC Specialists Inc
Basler Electric France SAS
BRUSH Group
Mega-Fabs Motion Systems Ltd
Monicon Instruments Co Ltd
Baghouses/fabric filtersClyde Bergemann Power Group
Golden Eagle Technologies LLC
Hamon
Batteries and accessoriesAlbercorp
Canyonwest Cases
Monicon Instruments Co Ltd
Rolls Battery Engineering
Saft
Bearings
journalMichell Bearings
OILES Deutschland GmbH
Waukesha Bearings
oil filmOILES Deutschland GmbH
Waukesha Bearings
otherGraphite Metallizing
MECOS AG
OILES Deutschland GmbH
Schaeffer Technologies AG & Co KG
Waukesha Bearings
BlowersClyde Bergemann Power Group
Continental Fan Canada Inc
MECOS AG
Boilers
auxiliaryBosch Industriekessel GmbH
Cleaver-Brooks Engineered Boiler Systems
Nationwide Boiler Inc
Victory Energy Operations
camerasEUtech Scientifc Engineering
GmbH
dry sorbent injection systemsClyde Bergemann Power Group
Nol-Tec Systems Inc
field-erected powerAnsaldo Caldaie SpA
Hurst Boiler & Welding Co Inc
Rentech Boiler Systems Inc
STF SpA
fluidized bedBERTSCHenergy Josef Bertsch
Gesellschaft GmbH & Co KG
Magaldi Power SpA
heat recovery/waste heatAalborg Engineering A/S
Ansaldo Caldaie SpA
The Babcock & Wilcox Co
BERTSCHenergy Josef Bertsch Gesellschaft GmbH & Co KG
BORSIG GmbH
Bosch Industriekessel GmbH
Cleaver-Brooks Engineered Boiler Systems
CMI Energy
Hurst Boiler & Welding Co Inc
Rentech Boiler Systems Inc
Standardkessel-Baumgarte Group
STF SpA
Victory Energy Operations
packageAalborg Engineering A/S
The Babcock & Wilcox Co
CCI Thermal Technologies Inc
Hurst Boiler & Welding Co Inc
Indeck Power Equipment Co
Nationwide Boiler Inc
Victory Energy Operations
rentalIndeck Power Equipment Co
Nationwide Boiler Inc
Victory Energy Operations
shieldsHelmick Corp
tubingPlymouth Tube Co
Vallourec & Mannesmann Tubes
otherBosch Industriekessel GmbH
Doosan Babcock Ltd
IHI Corp
BoltsBAPP Group Contracts
Boltight Ltd
HYTORC
P&S Vorspannsysteme AG
Borescopes, videoscopes, fiberscopesInterTest Inc
KARL STORZ Industrial-America Inc
Lenox Instrument Co
PCE Instruments UK Ltd
Bucket elevatorsBEUMER Corp
BEUMER Group GmbH & Co KG
BEUMER Maschinenfabrik GmbH
Jeffrey Rader
Bulk material handling systemsBEUMER Corp
BEUMER Group GmbH & Co KG
BEUMER Maschinenfabrik GmbH
Clyde Bergemann Power Group
Engicon NV
FLSmidth Wadgassen GmbH
Jeffrey Rader
Magaldi Power SpA
Erhard Muhr GmbH
National Conveyors Co Inc
Nol-Tec Systems Inc
Schenck Process UK Ltd
Stock Equipment
Burners and ignition systemsBFI Automation GmbH
Clyde Bergemann Power Group
Detroit Stoker Co
DURAG GROUP
Forney Corp
Lenox Instrument Co
Maxon - A Honeywell Co
SICA SpA
XERVON Energy GmbH
Zeeco Inc
Cable and cable equipmentCable Labels USA
Ebo Systems
Krell Technologies
Noramco Wire & Cable
SuperPower Inc
Tech Products Inc
Cable assessment testingCable Labels USA
Noramco Wire & Cable
Cable life extensionCable Labels USA
Noramco Wire & Cable
CastingsColumbia Steel Casting Co Inc
Helmick Corp
CatalystsArkema Inc
Haldor Topsoe A/S
Haldor Topsoe Inc
Momentive Performance Materials Inc
Cathodic protection systemsAMETEK Solid State Controls
Ti Anode Fabricators Pvt Ltd
ChemicalsMomentive Performance
Materials Inc
Rochem Technical Services
Chimneys/stacksATCO Emissions Management
Inc
BEIRENS SAS
Braden Manufacturing LLC
Commonwealth Dynamics Inc
Damper Technology Ltd
Hadek Protective Systems BV
Hamon
NEM Power-Systems
QuakeWrap Inc
SEIRIS
Sound Technologies - Engineered Silencer Systems
STEJASA Agregados Industriales SA
TWR Lighting Inc
Cleaning equipmentRochem Technical Services
Specialised Overhaul Service P/L
ZOK International Group Ltd
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Get ready for smaller energy bills.
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18 www.PowerEngineeringInt.com
Products Listing
Power Engineering International January 2015
ClutchesHilliard Corp
Coal
handling and preparationAUMUND Corp
AUMUND Foerdertechnik GmbH
BEUMER Maschinenfabrik GmbH
ESI Eurosilo
FLSmidth Wadgassen GmbH
Jeffrey Rader
SAMSON Materials Handling Ltd
SCHADE Lagertechnik GmbH
Stock Equipment
Coatings/lining materialsCBP Engineering Corp
Hadek Protective Systems BV
Hempel A/S
Cogeneration systemsAlturdyne Power Systems
BNL Clean Energy Group
Duro Felguera
GE
GE Jenbacher GmbH & Co OG
Hurst Boiler & Welding Co Inc
Iberdrola Ingenieria y Construccion
Innovative Steam Technologies (IST)
Lahmeyer International GmbH
Magellan Aerospace Mississauga (Orenda)
METKA
MTU Onsite Energy Corp
Siemens Energy
Solar Turbines Inc
Combined cyclesAnsaldo Energia SpA
BNL Clean Energy Group
Damper Technology Ltd
Duro Felguera
Iberdrola Ingenieria y Construccion
Innovative Steam Technologies (IST)
Lahmeyer International GmbH
Magellan Aerospace Mississauga (Orenda)
METKA
Mitsubishi Hitachi Power Systems Europe Ltd
NEM Power-Systems
Shaw Group UK Ltd
Siemens Energy
Solar Turbines Inc
XERVON Energy GmbH
Combustion
air flow measurementicenta Controls Ltd
control and optimization systemsAnsaldo Thomassen BV
CBP Engineering Corp
Clyde Bergemann Power Group
DURAG GROUP
Emerson Process Management
EUtech Scientifc Engineering GmbH
Forney Corp
Fuel Tech Srl
Lenox Instrument Co
Petrotech Inc
SAS Global Corp
Zeeco Inc
pressure monitoringMeggitt Sensing Systems
systems and burnersBromford Technologies Ltd
Detroit Stoker Co
Forney Corp
Paradigm Precision
SICA SpA
Zeeco Inc
Communication equipmentBlack Box Resale Services
Canyonwest Cases
Crystal Group Inc
Encore Networks
Real Time Ops
Compressors
airAtlas Copco Construction Mining
Technique USA LLC
BORSIG GmbH
Turbocam Europe Ltd
gasAtlas Copco Construction Mining
Technique USA LLC
BORSIG GmbH
MECOS AG
TST-Turbo Service & Trading GmbH
Computer hardwareCrystal Group Inc
Encore Networks
Computer-aided design and engineeringAVEVA
CYME International T&D Inc
Electrocon International Inc
Global Training Solutions Inc
HTRI Asia-Pacifc
HTRI EMEA
Infolytica Corp
Manitoba HVDC Research Centre
ProSim Inc
PVsyst SA
Raymar Telenetics
Computer software
enterprise resource planning (ERP)AVEVA
User Solutions Inc
generalEnergy Exemplar Pty Ltd
Manitoba HVDC Research Centre
User Solutions Inc
maintenanceCrestchic Ltd
User Solutions Inc
performance, diagnostic, optimizationABB Pte Ltd
Emerson Process Management
Honeywell Process Solutions
PVsyst SA
Thermofow Inc
supply chain/e-procurementUser Solutions Inc
thermal analysisHTRI Asia-Pacifc
HTRI EMEA
Infolytica Corp
Thermofow Inc
trainingEmerson Process Management
PanGlobal Training Systems Ltd
PVsyst SA
Condensate polishing systemsEvoqua Water Technologies
Future Technologies LLC
Condenser tubesVallourec & Mannesmann Tubes
CondensersBabcock Power Inc
Balcke-Drr GmbH
Clyde Bergemann Power Group
Doosan Skoda Power
SKODA POWER Pvt Ltd
SPX Heat Transfer
Controllers
airflowicenta Controls Ltd
energy managementAguidrovert Solar SL
Alstom Switzerland Ltd
DEIF A/S
Kingsine Electric Automation (HK) Co Ltd
V&T Technologies Co Ltd
Woodward GmbH
meters and instrumentsDEIF A/S
Macro Sensors
Muis Controls Ltd
Process Technology
Vaisala Ltd
Yokogawa Europe BV
temperature monitoringAEG Power Solutions
AMETEK Drexelbrook
BFI Automation GmbH
CAS DataLoggers
Process Technology
SAT Infrared Technology Co Ltd
Vaisala Ltd
Control panels and consolesBasler Electric
Cable Labels USA
Gorman-Rupp Co
Holland-Controls BV
Monicon Instruments Co Ltd
Petrotech Inc
Schweitzer Engineering Laboratories Inc
Control systems
allCrystal Group Inc
Emerson Process Management
PCE Instruments UK Ltd
Petrotech Inc
Process Technology
Raymar Telenetics
Voith Hydro Holding GmbH & Co KG
analogHEINZMANN GmbH & Co KG
Trihedral Engineering Ltd
digitalABB Pte Ltd
Allen-Sherman-Hoff
Basler Electric
Basler Electric France SAS
HEINZMANN GmbH & Co KG
Honeywell Process Solutions
Mega-Fabs Motion Systems Ltd
Monicon Instruments Co Ltd
MSE-Tetragenics
Trihedral Engineering Ltd
V&T Technologies Co Ltd
Voith Turbo GmbH & Co KG
Woodward GmbH
remoteBasler Electric
Physics of Semiconductors and Solar Energy Research Team (PSES)
Raymar Telenetics
Converters
A-DAcromag Inc
Aegis Power Systems Inc
frequencyIngeteam Power Technology SA
MECOS AG
Conveyors and conveyor accessoriesAllen-Sherman-Hoff
BEUMER Corp
BEUMER Maschinenfabrik GmbH
Cable Labels USA
Engicon NV
Magaldi Power SpA
Erhard Muhr GmbH
National Conveyors Co Inc
Nol-Tec Systems Inc
Schenck Process UK Ltd
Vigil Antislip
Cooling towers
componentsAMECO USA
1501PEI_18 18 1/19/15 9:37 AM
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20 www.PowerEngineeringInt.com
Products Listing
Power Engineering International January 2015
BBM Akustik Technologie GmbH
Brentwood Industries
Hamon
Paharpur USA
REKO PRAHA as
SPIG SpA
Tower Performance Inc
systems
Hamon
Paharpur USA
REKO PRAHA as
Tower Performance Inc
test equipment
REKO PRAHA as
Tower Performance Inc
Corrosion prevention productsHempel A/S
Lubrication Engineers International Ltd
Membrana
Mersen
Plastocor-international SA
REKO PRAHA as
Ti Anode Fabricators Pvt Ltd
CouplingsVoith Turbo BHS Getriebe GmbH
Voith Turbo GmbH & Co KG
CranesSarens NV
Wagenborg Nedlift BV
Current rectifiersGermen Electronic Industries
Ltd Co
DampersAarding Thermal Acoustics BV
Braden Manufacturing LLC
Camfl Power Systems GmbH
Clyde Bergemann Power Group
Damper Technology Ltd
Lisega SE
Remazel Engineering SpA
STEJASA Agregados Industriales SA
Data acquisition systemsAcromag Inc
AMOtronics
CAS DataLoggers
Geokon Inc
MSE-Tetragenics
Petrotech Inc
Real Time Ops
Trihedral Engineering Ltd
DeaeratorsGeokon Inc
DesuperheatersCIRCOR Energy
Wahlco Inc
Detection systems
flame
BFI Automation GmbH
Forney Corp
Mil-Ram Technology Inc
PIA Inc
gas
Mil-Ram Technology Inc
Diagnostic systemsAMOtronics
Clyde Bergemann Power Group
Diamond Power International Inc
Emerson Process Management
GP Strategies Corp
Kingsine Electric Automation (HK) Co Ltd
LumaSense Technologies Inc
Physics of Semiconductors and Solar Energy Research Team (PSES)
Distributed generation equipment and systemsABB Inc
ASCO Power Technologies
GE Jenbacher GmbH & Co OG
LumaSense Technologies Inc
Power Developments International FZCO
Solar Turbines Inc
DosimetersFLSmidth Wadgassen GmbH
PCE Instruments UK Ltd
Drives
dampers
NEM Power-Systems
Remazel Engineering SpA
SIPOS Aktorik GmbH
electronic
Mega-Fabs Motion Systems Ltd
fluid
Voith Turbo GmbH & Co KG
mechanical
Power Jacks Ltd
Voith Turbo BHS Getriebe GmbH
variable speed
ABB Pte Ltd
SIPOS Aktorik GmbH
Voith Turbo GmbH & Co KG
other
Power Jacks Ltd
Spilling Energie Systeme GmbH
Dry sorbent injection systemsFLSmidth Inc
Nol-Tec Systems Inc
United Conveyor Corp
DuctsAarding Thermal Acoustics BV
Fabricated Plastics Ltd
Golden Eagle Technologies LLC
SEIRIS
Dust control and collection equipmentBaghouse.com Corp
Golden Eagle Technologies LLC
HEMCO Corp
EconomizersClyde Bergemann Power Group
Nationwide Boiler Inc
Electrical hardware
brushes
Graphite Metallizing
Mersen
bus systems
Balluff GmbH
connectors
AMETEK HCC Industries
Balluff GmbH
terminals
AMETEK HCC Industries
other
AKSA Jenerator Sanayi AS
Crystal Group Inc
Novum Glass LLC
Electrical test equipmentAKSA Jenerator Sanayi AS
AMOtronics
ComRent International LLC
Crestchic Ltd
Elcon International AB
Global Training Solutions Inc
HIOKI EE Corp
Mors Smitt BV
Optocon AG
PCE Instruments UK Ltd
Electrostatic precipitatorsAVC Specialists Inc
Clyde Bergemann Power Group
Hamon
SPX Heat Transfer
ElevatorsAlimak Hek AB
AUMUND Corp
AUMUND Foerdertechnik GmbH
Enclosures and on-site buildings
electrical
ABB Pte Ltd
Alara-Lukagro Noise Control Solutions
CCI Thermal Technologies Inc
Schweitzer Engineering Laboratories Inc
machinery
Alara-Lukagro Noise Control Solutions
ATCO Emissions Management Inc
Camfl Power Systems GmbH
FAIST Anlagenbau GmbH
personnel
Alara-Lukagro Noise Control Solutions
FAIST Anlagenbau GmbH
Energy management systems and analyzersClaude Lyons Ltd
HIOKI EE Corp
Energy storage
compressed air
Stellar Energy
flow batteries
Aguidrovert Solar SL
Saft
magnetic
SuperPower Inc
pumped storage
Voith Hydro Holding GmbH & Co KG
other
BNL Clean Energy Group
Engine-generators
cooling systems
AKG of America Inc
E Beaudrey et Cie (Beaudrey)
Sutton Stromart Ltd
diesel
AKSA Power Generation
Alturdyne Power Systems
Atlas Copco Construction Mining Technique USA LLC
Belyea Co Inc
Capstone Turbine Corp
Caterpillar Inc
Cummins Power Generation Inc
Dresser-Rand
E Van Wingen NV
International Energy Systems (1983) Ltd
John Deere Power Systems
MAN Diesel & Turbo
MTU Onsite Energy Corp
MWM GmbH
Perkins Engines Co Ltd
Wrtsil Finland Oy Power Plants
emissions control
John Deere Power Systems
Turner Envirologic
gas
AKSA Power Generation
Capstone Turbine Corp
Caterpillar Inc
Centrax Power Projects Ltd
Cummins Power Generation Inc
Dresser-Rand
E Van Wingen NV
GE Jenbacher GmbH & Co OG
HOERBIGER - Altronic Engine Solutions
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22 www.PowerEngineeringInt.com
Products Listing
Power Engineering International January 2015
Kawasaki Gas Turbine Europe GmbH
MAN Diesel & Turbo
MTU Onsite Energy Corp
MWM GmbH
Perkins Engines Co Ltd
Wrtsil Finland Oy Power Plants
load banks
ComRent International LLC
Crestchic Ltd
parts
John Deere Power Systems
Tes VSETIN sro
EvaporatorsAquatech International Corp
IDE Technologies
ExcitationABB Inc
Basler Electric France SAS
BELTRAME CSE Srl
SEPAC Corp
Expansion joints/breechingsBelman A/S
Braden Manufacturing LLC
Day & Zimmermann
EagleBurgmann KE A/S
Frenzelit North America Inc
Hunter Expansion Joints
SEIRIS
Fabric filter systemsBaghouse.com Corp
Clyde Bergemann Power Group
UT99 AG Oil Mist Eliminators
Fans
forced-draft
BEIRENS SAS
Continental Fan Canada Inc
induced-draft
Continental Fan Canada Inc
REKO PRAHA as
other
Continental Fan Canada Inc
FastenersBAPP Group Contracts
Boltight Ltd
Nord-Lock Inc
Turbo Parts LLC
FeedersArtec SpA
AUMUND Corp
AUMUND Foerdertechnik GmbH
SAMSON Materials Handling Ltd
Feedwater heatersSPX Heat Transfer
Filters and filtration systems
air
AAF Ltd
Advanced Filtration Concepts Inc
Baghouse.com Corp
Braden Manufacturing LLC
Camfl Farr Power Systems AB
Camfl Power Systems GmbH
Chemviron Carbon
CLARCOR Industrial Air
Contec GmbH Industrieausruestungen
Dahlman Renewable Technology BV
Deftec SPRL
Donaldson Co Inc
Envipure Pte Ltd
Everest Sciences Inc
FAIST Anlagenbau GmbH
Freudenberg Filtration Technologies KG
GEA Filtri Gasparini Associates
Nordic Air Filtration A/S
Northern Technical LLC
SPX Flow Technology
SPX Flow Technology USA Dollinger
Tecam Group
dry
Advanced Filtration Concepts Inc
Deftec SPRL
GEA Filtri Gasparini Associates
fuel
CCI Thermal Technologies Inc
Hilliard Corp
SPX Flow Technology USA Dollinger
gas
GEA Filtri Gasparini Associates
SPX Flow Technology USA Dollinger
liquid
Beaudrey American Services
Chemviron Carbon
Contec GmbH Industrieausruestungen
Dahlman Renewable Technology BV
FLSmidth Wadgassen GmbH
Freudenberg Filtration Technologies KG
Paques BV
oil
Colfax Fluid Handling
Contec GmbH Industrieausruestungen
SPX Flow Technology USA Dollinger
slurry/sludge
Evoqua Water Technologies
Hilliard Corp
other
Advanced Filtration Concepts Inc
Deftec SPRL
Novum Glass LLC
QUA Group LLC
UT99 AG Oil Mist Eliminators
Fire protection equipmentAYVAZ
Tank Connection Affliate Group
FireproofingHL Insulation Ltd
FlowmetersCarlos Bertschi Srl
DURAG GROUP
KRAL AG
Kurz Instruments Inc
Muis Controls Ltd
Omega Engineeering Inc
Swagelok Co
Flue gas conditioningBabcock Power Environmental
Inc
Clark-Reliance Corp
FLSmidth Inc
Fuel Tech Srl
Steuler Anlagenbau GmbH & Co KG
Turner Envirologic
Wahlco Inc
Flue gas desulfurization
dry
The Babcock & Wilcox Co
Babcock Power Environmental Inc
LAB SA Groupe CNIM
NEM Power-Systems
Nol-Tec Systems Inc
wet
The Babcock & Wilcox Co
Babcock Power Environmental Inc
ESI Eurosilo
Hamon
LAB SA Groupe CNIM
Paques BV
SPX Flow Technology
Steuler Anlagenbau GmbH & Co KG
STF SpA
other
ESI Eurosilo
LAB SA Groupe CNIM
Mitsubishi Hitachi Power Systems Europe GmbH
Semi-Bulk Systems Inc
Fluid drivesSemi-Bulk Systems Inc
Fluidized-bed combustion systemsDoosan Lentjes
SEIRIS
Foreign material exclusion systemsLINK Tools International (USA) Inc
Fuel
handling equipment
AUMUND Foerdertechnik GmbH
BEUMER Maschinenfabrik GmbH
Clyde Bergemann Power Group
Gorman-Rupp Co
SAMSON Materials Handling Ltd
SAS Global Corp
SCHADE Lagertechnik GmbH
Stock Equipment
treatment systems
Maryn International Ltd
other
Maryn International Ltd
Turbotect Ltd
Gas turbine inlet cooling
air-cooled refrigeration systems
Dectron Internationale Inc
Donaldson Co Inc
Everest Sciences Inc
SPIG SpA
cooling coil assemblies
Braden Manufacturing LLC
Donaldson Co Inc
cooling towers
GEA Heat Exchangers GmbH
SPIG SpA
Tower Performance Inc
evaporative/fogging
AAF Ltd
Braden Manufacturing LLC
Camfl Power Systems GmbH
Dectron Internationale Inc
Everest Sciences Inc
FP Turbomachinery BV
FP Turbomachinery Consultants GmbH
inlet heating systems
Braden Manufacturing LLC
Donaldson Co Inc
turnkey systems
Advanced Filtration Concepts Inc
FP Turbomachinery BV
FP Turbomachinery Consultants GmbH
Mitsubishi Hitachi Power Systems Europe GmbH
Petrotech Inc
Turbomach
water-cooled refrigeration systems
AAF Ltd
Everest Sciences Inc
Ti Anode Fabricators Pvt Ltd
Gas turbinesAlturdyne Power Systems
Ansaldo Energia SpA
Belyea Co Inc
Capstone Turbine Corp
Centrax Power Projects Ltd
Clyde Bergemann Power Group
Euroturbine BV
GEA Heat Exchangers GmbH
Global Training Solutions Inc
Holland-Controls BV
International Energy Systems (1983) Ltd
International Generator Technical Community
Kawasaki Gas Turbine Asia Sdn Bhd
Kawasaki Gas Turbine Europe GmbH
Magellan Aerospace Mississauga (Orenda)
MAN Diesel & Turbo
Mitsubishi Hitachi Power Systems Europe GmbH
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www.PowerEngineeringInt.com 23Power Engineering International January 2015
Mitsubishi Hitachi Power Systems Europe Ltd
OPRA Turbines
Power Developments International FZCO
PW Power Systems Inc
REINTJES GmbH
Rolls Royce Plc
Siemens AG Energy Sector
Siemens Energy
Solar Turbines Inc
Stellar Energy
TST-Turbo Service & Trading GmbH
Turbine Effciency
Turbomach
Gas turbine parts, components and accessoriesAnsaldo Thomassen BV
Armstrong-Hunt Inc
BELTRAME CSE Srl
Braden Manufacturing LLC
Bromford Technologies Ltd
Canyonwest Cases
CLARCOR Industrial Air
Damper Technology Ltd
EagleBurgmann KE A/S
Euroturbine BV
Fluid Energy Controls Inc
Frenzelit North America Inc
GEA Filtri Gasparini Associates
GEA Renzmann & Grnewald GmbH
HARCO Laboratories Inc
Kawasaki Gas Turbine Asia Sdn Bhd
Kawasaki Gas Turbine Europe GmbH
Maximum Turbine Support Inc
Nord-Lock Inc
Paradigm Precision
ProEnergy Services
PW Power Systems Inc
Scherzinger Pump Technology
Sound Technologies - Engineered Silencer Systems
Stellar Energy
Turbine Effciency
Turbocam Europe Ltd
Turbo Parts LLC
Universal Acoustic & Emission Technologies
UT99 AG Oil Mist Eliminators
Wood Group GTS
Gasification systemsOutotec
Stellar Energy
Gaskets/packingsEagleBurgmann KE A/S
Stellar Energy
Gauges
gauge glasses
Clark-Reliance Corp
liquid level
AMETEK Drexelbrook
Clark-Reliance Corp
Contec GmbH Industrieausruestungen
Diamond Power International Inc
NACB LLC
pressure
Cat Pumps
Geokon Inc
Swagelok Co
GearsAllen Gears
Philadelphia Gear, a Timken Brand
Power Jacks Ltd
RENK AG
Triveni Engineering & Industries Ltd
Voith Turbo BHS Getriebe GmbH
GeneratorsABB Oy Motors and Generators
AKSA Power Generation
Alturdyne Power Systems
Ansaldo Energia SpA
BRUSH Group
BRUSH HMA BV
BRUSH SEM sro
DFME Sp zoo
Electro Composites (2008) ULC
GUGLER Water Turbines GmbH
INDAR
Indeck Power Equipment Co
International Energy Systems (1983) Ltd
International Generator Technical Community
Kato Engineering Inc
Leon Heimer S/A
Marelli Motori SpA
Mitsubishi Hitachi Power Systems Europe GmbH
Siemens AG Energy Sector
SuperPower Inc
Grinding equipment
classifiers
Loesche GmbH
crushers
Allen-Sherman-Hoff
Helmick Corp
Jeffrey Rader
TerraSource Global
United Conveyor Corp
pulverizers
Columbia Steel Casting Co Inc
SAS Global Corp
other
Loesche GmbH
TerraSource Global
Triangle Engineering
Heat detectionBandweaver Ltd
Heat exchangersAguidrovert Solar SL
AKG of America Inc
AMECO USA
AMETEK Fluoropolyer Products
Armstrong-Hunt Inc
AYVAZ
Doosan Skoda Power
FACO SpA
GEA Heat Exchangers GmbH
GEA Renzmann & Grnewald GmbH
Howden Group Ltd
Process Technology
SKODA POWER Pvt Ltd
SPX Flow Technology
SPX Heat Transfer
Sutton Stromart Ltd
Heat recovery systems/HRSGsAalborg Engineering A/S
ATCO Emissions Management Inc
Babcock Power Inc
Belyea Co Inc
Cleaver-Brooks Engineered Boiler Systems
Clyde Bergemann Power Group
GEA Heat Exchangers GmbH
Innovative Steam Technologies (IST)
Nooter/Eriksen Srl
Rentech Boiler Systems Inc
SEIRIS
Sutton Stromart Ltd
XERVON Energy GmbH
Heat/steam tracingAYVAZ
Bandweaver Ltd
HeatersAMWEI Thermistor
Armstrong-Hunt Inc
CCI Thermal Technologies Inc
Chromalox
Howden Group Ltd
Loesche GmbH
Process Technology
HoseAYVAZ
Buckley Industrial Ltd
Hydraulic fluidsLubrication Engineers Inc
Lubrication Engineers International Ltd
Hydraulic systems, accessoriesAguidrovert Solar SL
Boltight Ltd
Canyonwest Cases
Hydratight Ltd
JASC Jansens Aircraft Systems Controls Inc
PXL Seals
Voith Hydro Holding GmbH & Co KG
Hydro generatorsDFME Sp zoo
International Generator Technical Community
Lloyd Dynamowerke GmbH & Co KG
Tes VSETIN sro
Voith Hydro Holding GmbH & Co KG
Hydro turbinesVoith Hydro Holding GmbH &
Co KG
Hydro-electric generating systemsDFME Sp zoo
Franco Tosi Meccanica SpA
Identification, signage, marking and tagging systemsTech Products Inc
Indicators
flow
AMETEK Drexelbrook
icenta Controls Ltd
Magnetrol International Inc
level
AMETEK Drexelbrook
Clark-Reliance Corp
Endress+Hauser Instruments International AG
Fozmula Ltd
icenta Controls Ltd
Magnetrol International Inc
pressure
Endress+Hauser Instruments International AG
temperature
Endress+Hauser Instruments International AG
HARCO Laboratories Inc
SAT Infrared Technology Co Ltd
vibration
Metrix Instrument Co
SETPOINT
InductorsEFD Induction Group
Inspection equipmentFAMAT SA
FSI Technologies Inc
SAT Infrared Technology Co Ltd
Instruments, measuringAlbercorp
AMOtronics
Bandweaver Ltd
Carlos Bertschi Srl
Chell Instruments Ltd
DEIF A/S
Emerson Pr
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