"ASU" Air Separation Units
Updated January 1, 2012

Stock No. MANUFACTURE PRDUCTS CAPACITY  % PURITY TYPE YEAR
207 Pacific Cyogenics Nitrogen GAN 900 SCFH 99 Membrane 1990s
251 Air Products - PSN-15T Nitrogen GAN 5,000 SCFH 98 Membrane 1995
237 Air Products - PSN-15T Nitrogen GAN 10,000 SCFH 99 PSA 1995
236 Air Products - PSA 075A Nitrogen GAN 11,000 SCFH 99 PSA 1995
245 Air Products - PSA120 Nitrogen GAN 35,000 SCFH 98 PSA 1995
246 Air Products Nitrogen GAN 40,000 SCFH 98 PSA 1995
248 BOC  N-Two Nitrogen GAN-LIN 40,000 SCFH 99.999 Cryogenic 1977
249 Air Products Nitrogen GAN 100,000 SCFH 99.999 Cryogenic 1985
225 Air Products Nitrogen GAN 132,000 SCFH 99.99 Cryogenic 1984
211 Air Products 290M Nitrogen GAN-LIN 290,000 SCFH 99.99 Cryogenic 1985
216 Air Products Nitrogen GAN-LIN 1,041,000 SCFH 99.9 Cryogenic 1980
215 Air Products Nitrogen GAN-LIN 2,083,000 SCFH 99.9 Cryogenic 1990
242 Air Sep Oxygen GOX 1/4 TPD  195 SCFH 93 PSA 2007
243 Air Sep Oxygen GOX 1/2 TPD  450 SCFH 93 PSA 2007
200 Air Products Oxygen; Nitrogen GOX-LOX-GAN-LIN 25 TPD 98 Cryogenic 200
223 Union Carbide U-35 Oxygen; Nitrogen GOX-LOX-GAN-LIN 35 TPD 98 Cryogenic 1975
231 Air Liquide Oxygen; Nitrogen GOX-LOX-GAN-LIN 60 TPD 99.5 Cryogenic 1980
229 Air Products Oxygen GOX 40 TPD 93 VSA 1980s
244 Air Products Oxygen Gox 80 TPD 95 VSA 2005
234 Air Liquide Oxygen; Nitrogen LOX - LIN 90 TPD 99.5 Cryogenic 1980
230 Air Liquide Oxygen GOX 100 TPD 99.5 Cryogenic 1980
222 Airco 120 G2 Oxygen; Nitrogen; Argon GOX-LOX-LAR 120 TPD 99.9 Cryogenic 1975
220 Air Liquide Oxygen; Nitrogen GOX-LOX-GAN-LIN 150 TPD 99.5 Cryogenic 1975
219 Air Products Oxygen; Nitrogen GOX-LOX-GAN-LIN 160 TPD 95 Cryogenic  
232 BOC Oxygen; Nitrogen; Argon GOX-LOX-LAR 330 TPD 99.5 Cryogenic 1979
221 Praxair T-400 Oxygen; Nitrogen; Argon GOX-LOX-LAR 400 TPD 99.9 Cryogenic 1980
227 Air Liquide Oxygen; Argon Gox-LAR 600 MTPD 99.5 Cryogenic 1989
239 Air Liquide Oxygen; Nitrogen Gox - GAN 750 TPD 98 Cryogenic 1990
 
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