THE BENEFITS OF COMBINED
CYCLE POWER PLANTS
ANALYZERS USED IN COMBUSTION AND POST-
COMBUSTION OPTIMIZATION
4
2
SERVOTOUGH
Laser 3 Plus
Combustion
BTU, C1-C5+
SERVOTOUGH
Laser 3 Plus
Ammonia
Ammonia
Injection
CO
Grid
(AIG)
Catalyst
CEM SHELTER
O 2
SCR
Catalyst
SERVOTOUGH
SpectraScan 2400
NH 3
SERVOPRO NOx
CO+CH 4
AIR
3
NH 3 Dilution Air
SERVOPRO 4900 NOx
SERVOTOUGH
FluegasExact 2700
5
6
SERVOTOUGH
Laser 3 Plus
Combustion
NH 3
Properties of the incoming natural gas
fuel can be used to optimize the
combustion process along with monitoring
the fuel/air ratio, especially when using
a DLN combustor. This is important with
the advent of fracking, as pipeline gas
quality had been very predictable, but