Variance is sought for Shell’s Wood River Refinery, for sixmonths, from May 30, 1975, to November 30, 1975, pending theinstallation by Shell of particulate emission controls.
The cyclones, however, are not entirely efficient,
and do not remove all of the catalyst entrained in thecombustion vapors (R.8). Two such catalytic regeneratorswith their attendant cyclones are the subject of thisVariance Petition. The stricter limitationsof Rule 203(d) (1) will become effective as against the WoodRiv...
Allowed
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