When pressure canning you are indeed increasing the temperature at which water boils. Which is why if the lid ever popped off there would be a massive volcano of its contents flash boiling and erupting violently.
This extra pressure doesn’t act adversely on the jars. The liquid in the jars is...
They are different situations for sure.
At aprox 38” height, that’s about 1.3 PSI. So keeping it simple, at 1.4 PSI you’d be slowly pushing fluid back into the fermentor.
Again, it’s not about the amount of liquid. It’s the height of the column. 3 or 5 BBL fermentors come in all different...
I ask cause it doesn’t matter if it’s 15 gallons or 300 gallons that your pushing up through. What matters is the column height. That’s what dictates the pressure. If it’s 12” worth of column height then there’s roughly .5 psi that needs to be overcome. A touch less but.....it can be 1oz that’s...
I was thinking today. For those who don’t know, due to exposure or whatever the reason. After all, no one is born an expert. That diffusers are made out of all different things, and for various reasons.
A gas diffuser can be made from a worn out 2 series TIG torch collet body. Like this. Just...
It won’t. That fixture or the blocks is simply a way to weld plate coupons together and help with warping. Also hold them in place. That’s why I showed plate coupons in both the block pics and the fancy fixture pics.
The diffuser on the other hand. That will help weld ports on kettles or other...