POWER February 2012 - 2
74
FEATURES
MERCURY REMOVAL TECHNOLOGIES
74 Colstrip's Cure for Mercury
Late last year, the U.S. Environmental Protection Agency issued the long-anticipated
" Utility MACT Rule. " It's no surprise that plant owners across the U.S. are
now looking carefully at all their mercury-reduction options. A case study of a
large Montana coal-fired plant makes a compelling case for the use of Alstom's
Mer-Cure technology to reduce mercury emissions and minimize flue gas additive
costs.
PLANT DESIGN
77 Condenser Backpressure High? Check Vacuum System Sizing
Before designing the right-sized vacuum system, you must first understand published
design standards for air-venting equipment and the vacuum system sizing
methodology used by equipment suppliers.
CONTROL VALVE DESIGN
77
80 Avoiding Flow-Induced Sympathetic Vibration in Control Valves
Learn what can cause vibration in valves, how to use computational fluid dynamics
to analyze the fluid flow in valves, and strategies to help prevent vibration and
resulting performance problems.
DEPARTMENTS
SPEAKING OF POWER
6 Battle of the Bulb
GLOBAL MONITOR
8 European Firms Complete Wind-to-Hydrogen Power Plant
8 Cost-Cutting Nanoparticle Electrode for Batteries
10 Novel Floating Wind Turbine Deployed in the Atlantic
12 THE BIG PICTURE: DOE Loan Guarantees
14 One Step Forward, Two Steps Back for CCS Projects
16 Indonesia Inaugurates Three Coal Plants
16 POWER Digest
10
FOCUS ON O&M
18 Industry Shift in Gas Line Cleaning Practice
18 Virtual Co-Driver to Improve Truck Safety
21 Data Center's Standby Power System Is " Money in the Bank "
LEGAL & REGULATORY
22 Debate Heats Up over New Mercury and Air Toxics Rule
By Angela Neville, JD
84 NEW PRODUCTS
COMMENTARY
88 Clean Air, Jobs, and Power Reliability
By Patrick J. Larkin, Environmental Industry Team leader, Strasburger & Price LLP
2
www.powermag.com
POWER | February 2012
http://www.powermag.com
POWER February 2012
Table of Contents for the Digital Edition of POWER February 2012
Contents
POWER February 2012 - Cover1
POWER February 2012 - Cover2
POWER February 2012 - Contents
POWER February 2012 - 2
POWER February 2012 - 3
POWER February 2012 - 4
POWER February 2012 - 5
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POWER February 2012 - Cover3
POWER February 2012 - Cover4
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