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Hello Mid-Ohio Valley farmers and gardeners! Wow, summer time weather is upon us as we experience the first 90 degree F temperatures of the growing season. I se ....
I have made quite a few copper boilers, some to my own design. Never had a problem certifying them until this latest one. The boiler is for a 3.5 gauge Quarry Hunslet. Looking at a couple of published designs, show them to be very similar (as perhaps one might expect) I have now been asked to provide boiler safety calculations, which is quite reasonable. However to do a proper stress calculation for the complete boiler looks as though it could turn int quite a complex exercise, if done correctly. Can anyone point me to what is required and how straightforward or otherwise these calculations are? ....