POWER April 2013 - 1

Established 1882 * Vol. 157 * No. 4
April 2013
ON THE COVER
Tennessee Valley Authority's (TVA's) Paradise Fossil Plant Unit 2 set its 259+ day continuous
run record for a cyclone-fired boiler on Jan. 12, 2013. The new record eclipsed the
previous cyclone-fired boiler record of 255+ days, set by the plant's Unit 1 in 1993. The
Paradise plant will mark its 50th anniversary of first operation on May 19 this year. Courtesy:
TVA
24
COVER STORY: COAL PLANT OPERATIONS
24 TVA's Paradise Unit 2 Sets New Continuous Operations Record
Tennessee Valley Authority's Paradise Fossil Plant got off to a rocky start with its
original cyclone-fired boilers, but since replacing them with improved versions and
incorporating emissions upgrades, the plant has racked up several records. Paradise
has more complex equipment now than previously, and that equipment is operated
by a younger, but more rigorously trained, staff.
SPECIAL REPORTS
REGULATORY
28 Preparing for a NERC CIP Audit
Based on real-world NERC CIP audit experiences, this five-step plan will guide
those responsible for audit documentation preparation. The process is applied
to a single NERC CIP sub-requirement as an example, and additional resources
are provided.
EMISSIONS CONTROL
36 Electrostatic Precipitator Upgrade Opportunities
The U.S. Environmental Protection Agency has accepted filterable particulate matter
as a surrogate for virtually all trace metals, which gives power generators the
flexibility to use electrostatic precipitators (ESPs) to comply with the recent Mercury
and Air Toxics Standards. That means monitoring the performance of your
ESP is more important than ever.
FEATURES
POWER IN CHINA
53 Wind Power Incidents in China: Investigation and Solutions
The rapid pace of wind power development in China has resulted in excess capacity,
grid integration difficulties, and myriad problems associated with quality. Turbine
trip incidents and equipment faults are the most prevalent. The authors look at the
causes of these problems and propose solutions.
MERCURY CONTROL
56 Enhancing Mercury Capture: An Asset-Based Approach
This article outlines common factors affecting mercury capture performance and
presents a generalized asset-based approach for identifying basic upgrade requirements
for U.S. coal-fired plants preparing to comply with the Mercury and
Air Toxics Standards.
Power in the United
Arab Emirates
" Shifting Sands: The UAE Power Sector Enters
a New Era of Diversification, " a sponsored
report from Global Business Reports,
tracks the attempts of the UAE to explore
alternative energy sources in response to
explosive growth in its electricity consumption.
From large investments in
nuclear to the unique challenges of solar
power in the desert, a wide range of options
remain on the table. (After p. 44)
56
April 2013 | POWER
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POWER April 2013

Table of Contents for the Digital Edition of POWER April 2013

Contents
POWER April 2013 - Cover1
POWER April 2013 - Cover2
POWER April 2013 - Contents
POWER April 2013 - 2
POWER April 2013 - 3
POWER April 2013 - 4
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POWER April 2013 - Cover3
POWER April 2013 - Cover4
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