An overview of our commercial nuclear power capabilities

1. DRS Consolidated Controls: A Premier Supplier to the Commercial Nuclear Industry
DRS Consolidated Controls, Inc. (DRS-CCI) has been a supporting our customers for the life of the plant. Our
premier supplier of Class 1E and non-1E Instrumentation and products are designed using a robust obsolescence
Control (I&C) systems to the Nuclear Industry for more than management philosophy that ultimately extends product life
fifty years. Our commitment to long term product support and reduces the cost of redesign if it becomes necessary.
includes installation, training, start-up, field service, spare
components and assemblies, and commercial grade DRS-CCI offers products and services to keep nuclear power
dedication programs. DRS-CCI designs, qualifies, and plants operating safely and competitively worldwide. Our
manufactures both safety critical and non-safety I&C 90,000 square ft. facility in Danbury, CT has an experienced
systems for commercial nuclear power plants around the and talented workforce of over 235 employees, executing
world. For the past 55 years, our reactor and plant control product development, manufacturing and test in-house.
systems have been installed worldwide in more than thirty Our extensive engineering and test capabilities support
commercial nuclear power plants. DRS-CCI is an ISO-9001 design engineering, obsolescence redesign, design
certified facility and has continuously maintained a 10 consulting and qualification of single components or entire
CFR Part 50 Appendix B Nuclear Quality Assurance program systems. We have a field service organization that provides
since 1974. global service and support for our installed systems.
DRS-CCI’s global installed base of I&C systems include
analog control systems, discrete logic systems, and
microprocessor based systems. These systems have proven
track records of performance, reliability and quality, resulting
in a high degree of satisfaction among DRS-CCI’s nuclear
utility customers. DRS-CCI has a long standing tradition of

2. Company History
DRS Consolidated Controls has a 55 year history in nuclear instrumentation and controls. While our name has changed
throughout the years our business focus and commitment to the commercial nuclear industry has remained unchanged.
|
DRS purchased Eaton
|
Manning, Maxwell
2002 Navy Controls Division
1953 & Moore provides
Nuclear Controls
and formed DRS Power
& Control Technologies
for USS Nautilus
1986
|Acquired by Eaton
Corporation
2008
|
Acquired by Finmeccanica
|
and changed name to DRS
Consolidated Controls
1958 Consolidated Controls
Corporation is Founded
1995
| Formed Eaton Navy
Controls Division
DRS-CCI was established in 1953 when Manning, Maxwell & Moore provided nuclear controls for early plant applications. In
1958, the nuclear controls group became Consolidated Controls Corporation, a subsidiary of Condec Corporation. In 1986
Consolidated Controls Corporation was acquired by Eaton and operated as Eaton Navy Controls Division. In 2002, DRS
Technologies acquired the division and it was operated as DRS Power & Control Technologies. In 2008 DRS Technologies, Inc.
was acquired by Finmeccanica, S.p.A.. As a result of the acquisition, and in order to highlight our controls business focus and
strengthen the legacy of the Consolidated ControlsTM brand name, we are now known as DRS Consolidated Controls, Inc.
Instrumentation and Control System Capabilities
DRS Consolidated Controls has the skills to meet all of your I&C design and development needs. A staff of more than 100
engineers and designers, across multiple disciplines have been developing safety applications for the commercial nuclear
market for more than 55 years. Whether you need a circuit
card design, a power supply upgrade or a complete control
system replacement, Consolidated Controls has the
personnel, processes, and tools in place to meet your
requirements and exceed your expectations.
System Upgrade Solutions
Consolidated Controls offers a variety of solutions when a
system upgrade is required and has the capabilities to
re-engineer older designs to provide a form, fit, and function
replacement that can be supported for decades. If a new
system is desired, Consolidated Controls offers solutions
ranging from open-architecture PLC designs, for non-safety
applications, up to our PLμS 32TM safety rated Distributed
Control System. Our engineers work side by side with our
customers to ensure that the final system provided meets
or exceeds all design criteria.

3. PLµS 32TM Distributed Control System
PLμS 32TM is an integrated control system designed specifically for the commercial nuclear power industry. PLμS 32TM provides
a complete spectrum of functions including loop control, logic, analog and sequential control, and data acquisition and
management. The hardware and software modularity of PLμS 32TM provides flexible solutions that adapt to existing
architectures and can be scaled to control a single sub-system, a complete Engineered Safety Features (ESF) system or
Balance of Plant (BOP) application. PLμS 32TM uses the same set of hardware and software building blocks and design
procedures for all applications.
PLμS 32TM is based upon a fault-tolerant architecture featuring PERFORM NetTM that provides redundancy for all data paths and
a dedicated microprocessor for each control loop. The system can be configured to be highly distributed with I/O and control
functions located in the field, or highly centralized with all I/O and control functions located in one area without degradation in
performance.
The PLμS 32TM system provides
operator interfaces ranging from
traditional push buttons,
indicators, and auto/manual
stations to a state of the art
Class 1E safety rated Video
Display Unit (VDU) providing select
and confirm touch screen control
for all plant operations. The VDU
provides the operator with real-
time access to critical operating
information through an advanced
display management system.
Custom control and status
screens can easily be generated
to meet specific customer
requirements. DRS-CCI can meet
all of your static or touch screen
display needs.
Commercial Sensors and Transmitters
DRS Consolidated Controls manufactures a broad line of transmitters, sensors and detectors to monitor pressure, flow, level,
temperature, speed and position for severe environment applications.
DRS-CCI has a long history of providing Instrumentation and Control equipment for numerous applications. DRS-CCI has
designed, qualified and manufactured components and systems for some of the most critical control applications around the
world.
DRS-CCI sensors and transmitters are designed and qualified to operate in extremely adverse environmental conditions
encountered in both primary and secondary plant applications. DRS-CCI sensors and detectors are highly accurate and will
operate continuously for decades in critical applications. Longer life corresponds directly to lower overall operating costs
through the elimination or reduction of periodic transmitter replacement due to high temperature or radiation degradation
over the life of the plant.

4. DRS Consolidated Controls, Inc., Danbury, CT
Obsolescence Management / Lifetime Support The Consolidated Controls field service organization is
DRS Consolidated Controls has a long standing tradition of available 24 hours a day, 7 days a week. We offer on-site
supporting our legacy installations for the life of the plant maintenance response times of 24 hours in the US and 48
and does not terminate support due to a product family hours for international customers. Contracted maintenance
upgrade. As a result, we have extensive experience in plans can reduce the response time to as few as two hours
performing module redesigns for our customers to solve in the US.
obsolescence issues.
Nuclear Quality Assurance (NQA) Program
We offer the following obsolescence management services: Consolidated Controls has been a supplier to the
• Commercial dedication adhering to EPRI TR-106439, EPRI Commercial Nuclear industry for over 35 years and
NP-5652, EPRI NP-6406, and NRC Generic Letters 89-02 continuously maintained a 10 CFR Part 50 Appendix B NQA
and 91-05 program. The initial NQA program was developed in
• Technology refresh programs compliance with ANSI N45.2, 1971, ''Quality Assurance
• Re-qualification testing Program Requirements for Nuclear Power Plants", and has
• Form, fit, and function component redesign been updated throughout the years to meet the changing
• Legacy part redesign quality requirements. With the implementation of Appendix
B, ''Quality Assurance Criteria for Nuclear Power Plants and
Field Service Support Fuel Reprocessing Plants," to 10 CFR Part 50, "Licensing of
DRS Consolidated Controls has provided field service to the Production and Utilization Facilities", Consolidated Controls
power generation market for more than thirty years. has continually updated its NQA program and has been in
Whether you are adding control features, retrofitting a compliance with these requirements since that time.
control system or installing a control system at a new power
plant, we can supply the support services you request. We
are dedicated to supporting your project schedules from
manufacturing through plant start-up. We strive to ensure
long-term satisfaction for our customers by providing
technical training, start-up support and 24/7 maintenance
coverage.
Information included herein has been determined to NOT contain any controlled technology as defined under either
the International Traffic in Arms Regulations (ITAR) or the Export Administration Regulations (EAR). This document
is not subject to U.S. Export Controls. Technical elaboration is not permitted for release without prior review and
separate release.
DRS Consolidated Controls Inc.
071409
21 South Street, Danbury, CT 06810 Tel. +1.203.798.3068 www.drs-cci.com