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...
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...
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!
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...