twalte
Well-Known Member
When you drive by a Goodwill store and decide to stop and peruse the kitchen section looking for potential brewing parts.... (guilty...first time shopping in a Goodwill but did not find anything)
Completely true, mate. Google "Pyrex explode" and read lots of similar stories to mine.
Pyrex can apparently handle going into the oven, but not going directly onto the stovetop. The thermal stress is too much for it.
I was just heating a small volume of water on my gas stovetop, to sterilise and then chill, so I could hydrate finings for my fermenter.
The explosion was unbelievable. I figure that this experience qualifies me as a homebrewer. I'm sure many other homebrewers have made this mistake.
I managed to blow up a cup of water. I was making tea the easy way. Stuck the cup in the microwave for a couple minutes. It didn't boil. So I microwaved it again. Still didn't boil. Ok, it's got to be hot enough. Took the cup out, dropped the tea bag in. Boom. Most of the water instantly turned to steam.Completely true, mate. Google "Pyrex explode" and read lots of similar stories to mine.
Pyrex can apparently handle going into the oven, but not going directly onto the stovetop. The thermal stress is too much for it.
I was just heating a small volume of water on my gas stovetop, to sterilise and then chill, so I could hydrate finings for my fermenter.
The explosion was unbelievable. I figure that this experience qualifies me as a homebrewer. I'm sure many other homebrewers have made this mistake.
It's rare, I've only ever been on the very edge of it, but as you experienced, it IS possible to superheat water in a microwave - that is, heat it above boiling temperature without actually boiling. The slightest disruption will instantly set off the phase change (liquid -> steam) rather violently. You're probably lucky you got it out of the microwave and set down on the counter before it erupted in your hand.I managed to blow up a cup of water. I was making tea the easy way. Stuck the cup in the microwave for a couple minutes. It didn't boil. So I microwaved it again. Still didn't boil. Ok, it's got to be hot enough. Took the cup out, dropped the tea bag in. Boom. Most of the water instantly turned to steam.
It blew the cup off the counter, didn't break it. The tea bag went up into the air and somehow managed to land in the trash can. Scorched my face, and sprayed water all over the ceiling.
That was one of the most bizarre things that has ever happened to me.
emjay said:You go into a store for the sole purpose of buying beer, and walk out empty-handed.
Lol, desperate times call for desperate measures!
PhelanKA7 said:When your breath catches in your throat watching athletes douse their coaches with 10 gallon Igloos because in your mind it could very likely be filled with scalding hot mash!
Yeah. I still heat water in the microwave, even in the same cups, but I drop a toothpick in first. That way there are nucleation points for the bubbles.
You want to install a night vision webcam in your fermentation chamber so you can watch your beer ferment from work.
You're def a bit over the top if you feel the need to watch your fermenters with night vision. Jurassic beer,anyone?![]()
when you're buddies call you at ten thirty because the beer distributor is closed
Good news! If you can take apart your current webcam you can probably remove the infrared filter. Then all you need for night vision is an ir light source.