
157Fuels
of the ASU “waste” nitrogen is sent to the gas tur-
bine, and (3) a fully integrated ASU, where full air
extraction and full nitrogen returned are used. Each
of the cryogenic configuration options has been
demonstrated. Air Products and Chemicals, Inc.
(Allentown, Pennsylvania) has designed a 1360MT/D
O
2
stand-alone ASU supplying oxygen for Destec at
Plaqueminne, Louisiana; an 1800MT/D O
2
partially
integrated ASU for Tampa Electric at Pol County,
Florida; and a 1760 MT/D O
2
fully integrated ASU
for Demkolec at Buggenum, the Netherlands, to meet
different customer needs.
At the present time, the overall economical analysis
shows that ...