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natural gas savings

Natural Gas Savings II – I will Huff(!) aanndd Puff(!) and Not Blowdown!

By Energy Rant No Comments
Two weeks ago, in Natural Gas Savings – Traps and H Vacs we looked at some basic natural-gas-saving measures. The post was wildly popular, and I had a good time, so let’s do it again! We compared some aspects of natural gas end-uses and waste that compare to compressed air. For example, we looked at steam traps versus compressed air leaks. Similarly, there are a lot of things that can be done with steam supply sources v compressed air sources, both including controls and other things. Minerals Tap water typically has a lot of dissolved minerals, including calcium, magnesium, and…
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Hannibal, Max and Me

By Energy Efficiency, Energy Rant, Retrocommissioning (RCx) No Comments
I hate electricity.  I love what it allows me to do but I just don’t understand it.  I sat through an in-house safety training session on arc flash, which I actually understood – there is a huge burst of energy through a “fault” that melts and actually vaporizes the copper conductor, which expands 7,000 times at Mach 2 and 1 million degrees F (made up numbers but the premise is correct).  It’s one heck of an explosion.  During a break I was asking our electrical engineers what the difference between a neutral and ground was, the flow of electrons, the…
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