-––
[
TYPICAL BOILER
Boiler
Economizer
Particulate removal system
(e.g. electrostatic precipitator,
baghouse)
Primary air
[typ]
Coal mills
[typ]
Gas
recirculation
fan
Air heater
F.D. fan
[typ]
Field survey technicians perform comprehensive inspection of
all expansion joints and provide a written and photograph
document to plan replacement based on existing and projected
life expectancy. Infrared analysis determines leaks even if the
expansion joints are lagged over. This methodical approach
reduces/eliminates the potential of unplanned forced outages and
accurately projects the scope and cost of outage work required.
27
Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32