John Griffin
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Stand Out from the Crowd!
Many times during your career you will or have come upon a situation where you will need to call for…
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Relief Valves: A Safety Issue?
It’s been a while since I looked at the system relief valve as something there just to annoy me. In…
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Feeling the Pressure from PRVs?
One thing that always surprises me in many conversations is the understanding or misunderstanding of the purpose of the pressure…
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Guilty by Association?
A few years ago, I wrote an article about soot and how it can occur. The article was published and…
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The Silver Lining: Every cloud has one
Pick up the newspaper or turn on the news and you’ll hear about the housing market downturn. The market is…
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