this post was submitted on 20 May 2025
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hmmm

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For things that are "hmmm".

Rule 1: All post titles except for meta posts should be just plain "hmmm" and nothing else, no emotes, no capitalisation, no extending it to "hmmmm" etc.

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[–] RVGamer06@sh.itjust.works 54 points 2 months ago (1 children)
[–] burgerpocalyse@lemmy.world 20 points 2 months ago

suspiciously Saddam shaped heat signature

[–] HappySkullsplitter@lemmy.world 47 points 2 months ago (2 children)

It's a boiler

You'd rather it was cold?

Geesh

[–] NatakuNox@lemmy.world 12 points 2 months ago* (last edited 2 months ago)

Ya but... Actually I don't know enough about boilers but that can't be right.

[–] Enkrod@feddit.org 9 points 2 months ago

Psh yeah! This metal boiler is just trying to live up to its name

[–] sirico@feddit.uk 31 points 2 months ago

Good hiding spot

[–] peoplebeproblems@midwest.social 25 points 2 months ago (2 children)

Ok, so I don't have a way to measure that, but given the bit of yellow with the glowing red, that temperature should be reaching "GTFO" degrees C.

I don't know how you get water to that temperature inside a steel container without the steam going somewhere else, but if I had to guess that probably didn't last long and someone should probably turn it off

[–] Hikermick@lemmy.world 19 points 2 months ago (1 children)

Most likely there isn't any water in the boiler and the flames are trying to heat water that isn't there. In case you're wondering this is a fire tube boiler and the flames pass thru tubes inside the water vessel. Normally this is prevented by a low water cutoff but it's possibly clogged with mud. This thing is gonna melt

[–] peoplebeproblems@midwest.social 3 points 2 months ago (1 children)

Ah, so no steam no boom. That's good

Or well not as bad as it could be at least

[–] Hikermick@lemmy.world 2 points 2 months ago

What makes them go boom is when the blower doesn't clear the combustion chamber of gas before igniting. Most boilers in residential use these days are like tea kettles. They're pretty safe unless the room fills with gas then ignites

[–] Pulptastic@midwest.social 6 points 2 months ago (1 children)

Red means it is at least 1000F. Could be higher but cameras make hot things look hotter than they are.

[–] peoplebeproblems@midwest.social 7 points 2 months ago

Ah, that explains why I can't take a selfie to save my life

[–] Mothra@mander.xyz 18 points 2 months ago (3 children)

What am I looking at? It appears to me that it's a metal barrel/cylinder of some sort and that the contents are so hot the metal is red hot in some patches, also somewhat damaged. Lots of pipes and some electronics in packaging but I don't know what sort of place this is. A factory maybe?

[–] The_Picard_Maneuver@lemmy.world 30 points 2 months ago (1 children)

I believe it's a large boiler for a building, and whoever took the picture is in a bit of danger.

[–] lemming741@lemmy.world 19 points 2 months ago (1 children)

It's a boiler with failed refractory. Never seen one fail that bad before. Here's a pic of some being repaired. There is supposed to be 8 to 12 inches of insulation over that.

https://www.rasmech.com/wp-content/uploads/2021/05/Refractory-Repair-576x1024.jpg

The yellow U turn arrow on the right side of this pic is where it's glowing

https://talkintrashwithuhn.com/wp-content/uploads/2013/12/boiler.jpg

[–] peoplebeproblems@midwest.social 6 points 2 months ago (1 children)

So wait. That implies that there are other parts of it that are significantly hotter, probably near the burner.

Is some magical process happening keeping the whole thing from turning into steam and chunks of metal?

[–] lemming741@lemmy.world 13 points 2 months ago

The furnace section or combustion chamber it's called. It's usually corrugated steel in these package utility boilers. Almost looks like culvert pipe, just not spiral.

There's a refractory throat to shape the flame at the burner end too.

Water boiling into steam takes the heat away. It's flooded full of water on the other side, like a pot on a stove.

Saddam Hussein in his hiding spot.

[–] MoreFPSmorebetter@lemmy.zip 17 points 2 months ago (1 children)

I don't fuck with pressure vessels and especially ones filled with super hot painful death.

I would not have even taken the photo on my way out.

Nope nope nope.

[–] RubberElectrons@lemmy.world 5 points 2 months ago* (last edited 2 months ago)

Fucking same. This is seemingly a lack of water flow, so likely not a steam explosion, but... Fuck finding out, there's an emergency cutoff outside for this very reason.

[–] Strider@lemmy.world 11 points 2 months ago (1 children)

Holy shit, is that a Dreamcast in the box in the plastic wrapping?

Hmm, no. Ah nevermind then.

[–] Toes@ani.social 10 points 2 months ago

Given that this room is full of trash. I'd call the fire department on them, before someone gets hurt.

[–] anakin78z@lemmy.world 10 points 2 months ago (1 children)

A small oblivion gate is opening

[–] blackluster117@sh.itjust.works 2 points 2 months ago

By the Nine!

[–] drdalek@lemmy.dbzer0.com 10 points 2 months ago

That printer is toast

[–] kartoffelsaft@programming.dev 7 points 2 months ago (1 children)
[–] ggppjj@lemmy.world 6 points 2 months ago

This one reads like a CSB report and I am here for it.

[–] IndustryStandard@lemmy.world 3 points 2 months ago

What in Zu Warado

[–] sxan@midwest.social 2 points 2 months ago

Mine's: "ummmmm..."

[–] Klear@lemmy.world 2 points 2 months ago