Frequent Questions

With the industry average level for sulfur, has the EPA seen any problems with their OFID instrumentation? The understanding is that small levels of sulfur kills the catalyst used in this application resulting in much downtime and a calibration drift over

We have not experienced this problem. We believe the latest catalysts are very sturdy.(7/1/94)

This question and answer is posted at The original was posted in the Q&A posted on 7/1/94 which can found at" See Question ID 3857 for RFG (Taken from the first question on
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