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  1. YTMezoan

    Total Sulphur in C3 and C4 products

    Hi Jack, I have a question about your numbers. Your graph shows that the total S level in your propane product stream is constant at 0 ppm over days 1-6, but your table states that your total content of CH4S + C2H6S in your C3/propane product stream is 7.4 ppm (so, without doing the math, your...
  2. YTMezoan

    Configuration Management: Can you reinstate a superseded revision

    Good question. Given that you want to make Rev B obsolete, you probably need to advance to Rev C.
  3. YTMezoan

    THE DENSITY OF ASTM A387

    As A387 can contain anywhere between 0.5%-9.0% chromium - and even individual grades have some wiggle room (e.g., grade 22 can contain between 2-2.5% chromium) - it's not surprising that the references you're finding are providing a range for the density instead of a single value. The vendor...
  4. YTMezoan

    Length of system-tower interconnect

    Interesting. I didn't understand why shortening a cable would be such an involved job but was confident that I could find some electrical engineers here that could set me on the right path. Thanks for your help!
  5. YTMezoan

    Length of system-tower interconnect

    Thank you for the information. We'll probably take a wait and see approach rather than jumping to make any changes.
  6. YTMezoan

    Length of system-tower interconnect

    Good morning, Some years back, we purchased a used metal sputtering system that came with an interconnect cable that's about 100 feet long that connects the system to power supplies and an uninterruptible power source. We've been using the system with no particular issues but are now looking...

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