The plans said 3 pipes, so they followed the plans.
Krzyniu on
Grounding, obviously
bannedByTencent on
RX/TX/Bitrate control
Key_Pumpkin243 on
One pipe is for water going up, the second one is for water coming back down, and the third is for water going sideways.
Pidgeon_30 on
hot cold lukewarm water
Picnic_Handsomes on
Everyone in Poland knows this. The third pipe is
Fantastic-Machine749 on
overflow pipe
Separate_Grab9892 on
Primary/Secondary/Mgmt.
grafknives on
Probably cable TV set up in the 90s
m4cksfx on
There’s a very simple way to find out.
zandrew on
That’s for the Internet
RainyBeast736 on
Maybe just for decoration? 🤔 PRL-style lamellas
Glupstick on
This is for filling the system – this pipe is probbably from overfill/“signalling tube” on tank at the top of the apartments – when water reaches bottom ot the tank it spills from this pipe in the basement, signaling that the whole system is filled with water. That was used when the was an “open” type heating system – when pressure tanks were not common and there were no automatic air valves for venting the system at the top of the building.
But do not replace this radiator with anything new (unless it is another, solid radiator that costs few thousands of PLN).
You can simply descale them.
hopetodiesoonsadsad on
Third pipe is for you
Sirblueblair123 on
In put, out put, kaput. /S
IDN_AD on
The third pipe is a lie
Snoo_90160 on
It’s for looks.
p107r0 on
The first rule of Third Pipe Club is: You do not talk about Third Pipe.
Maysign on
Beer. You can upgrade it to vodka but only if all owners in your vertical line of apartments agree.
Duskflow on
Vodka but you need subscribe plan.
cookiesnooper on
That’s the knocking pipe. You grab a wrench and walk it to let everyone know that you’re home
Dear_Low_7581 on
Vodka
marosszeki on
I read ‘what is this bird type’ and I spent an embarrassingly long time trying to find the bird in the picture. I might need a rest.
Ok_Fuel_7065 on
Easy… That’s the ground pipe.
jejumpojejum on
Maybe it’s an old gas pipe? Weird placement but in 50 yo ‘blok’ everything is possible.
Widget88rdm on
Maybe cable tv?
pokorov on
Vodka
5MAK on
It’s your upstairs neighbors sewage
tdi on
The third pipe is to rule them all.
Mecenas_Kermit on
You wrote that the pipe is cracked. If there’s a hole and you see a thin black cable inside, and there’s a tall, old mast on the roof of your building, it’s possible it’s a remnant of an AZART collective television installation. I’ve encountered situations where these pipes were on the surface instead of in the wall, right next to the heating pipes. https://pl.m.wikipedia.org/wiki/AZART
BestDamnMomEver on
I’m slightly shocked there is no right answer here yet. I can track my “third pipe” to the end and it’s gas pipe for a gas stove.
33 Comments
The plans said 3 pipes, so they followed the plans.
Grounding, obviously
RX/TX/Bitrate control
One pipe is for water going up, the second one is for water coming back down, and the third is for water going sideways.
hot cold lukewarm water
Everyone in Poland knows this. The third pipe is
overflow pipe
Primary/Secondary/Mgmt.
Probably cable TV set up in the 90s
There’s a very simple way to find out.
That’s for the Internet
Maybe just for decoration? 🤔 PRL-style lamellas
This is for filling the system – this pipe is probbably from overfill/“signalling tube” on tank at the top of the apartments – when water reaches bottom ot the tank it spills from this pipe in the basement, signaling that the whole system is filled with water. That was used when the was an “open” type heating system – when pressure tanks were not common and there were no automatic air valves for venting the system at the top of the building.
Johnny Walker [https://www.youtube.com/watch?v=3Vs_spVsyU4](https://www.youtube.com/watch?v=3Vs_spVsyU4) – youngsters do not know this cool comedy
No clue.
But do not replace this radiator with anything new (unless it is another, solid radiator that costs few thousands of PLN).
You can simply descale them.
Third pipe is for you
In put, out put, kaput. /S
The third pipe is a lie
It’s for looks.
The first rule of Third Pipe Club is: You do not talk about Third Pipe.
Beer. You can upgrade it to vodka but only if all owners in your vertical line of apartments agree.
Vodka but you need subscribe plan.
That’s the knocking pipe. You grab a wrench and walk it to let everyone know that you’re home
Vodka
I read ‘what is this bird type’ and I spent an embarrassingly long time trying to find the bird in the picture. I might need a rest.
Easy… That’s the ground pipe.
Maybe it’s an old gas pipe? Weird placement but in 50 yo ‘blok’ everything is possible.
Maybe cable tv?
Vodka
It’s your upstairs neighbors sewage
The third pipe is to rule them all.
You wrote that the pipe is cracked. If there’s a hole and you see a thin black cable inside, and there’s a tall, old mast on the roof of your building, it’s possible it’s a remnant of an AZART collective television installation. I’ve encountered situations where these pipes were on the surface instead of in the wall, right next to the heating pipes.
https://pl.m.wikipedia.org/wiki/AZART
I’m slightly shocked there is no right answer here yet. I can track my “third pipe” to the end and it’s gas pipe for a gas stove.