Home | Community | Message Board

MushroomCube.com
This site includes paid links. Please support our sponsors.


Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Shop: Left Coast Kratom Buy Kratom Extract   North Spore Cultivation Supplies   Unfolding Nature Unfolding Nature: Being in the Implicate Order   PhytoExtractum Buy Bali Kratom Powder

Jump to first unread post Pages: 1 | 2  [ show all ]
Some of these posts are very old and might contain outdated information. You may wish to search for newer posts instead.
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
100 YEAR OLD PC
    #5379793 - 03/08/06 11:45 PM (17 years, 10 months ago)


For the sake of "scale", the pressure gauge is HUGE.
Holds a 1 gallon jar, or 6 quart jars.
(4 standing & 2 sideways on top the standing ones)

They don't make PRESTO pressure cookers, like they used to.  :rolleyes:

I was shopping for 20 ft steel "I" beams at a surplus steel yard, which also recycles various scrap metals. After finding & purchasing what I needed. I browsed around their yard, a few minutes, while waiting for the "I" beams to get loaded on my truck.

In the huge 15 ft tall aluminum scrap pile, I saw a hvy duty OLD PC that sort of looked like an AA :confused:. So, I scampered up the pile & grabbed it. After eyeballing it to insure it was intact, I carried it to the yard office & asked what they wanted for it.

With a puzzled look, they answered, $5, so I bought it. :grin:

The company National Presto, then called Northwestern Steel and Iron Works was founded in 1905 in Eau Claire, Wisconsin. At it founding, it primarily manufactured industrial-size pressure canners, known as "canner retorts," for commercial canneries.

I took this near 100 year old metal to metal seal :grin: PC home & fired it up for a low pressure test run. SOB worked like the day it was brand new :grin:.

I am going to polish the puppy up shiny bright & replace the gauge & pressure relief valves with brand new ones. Threads are compatible with ALL American PC & Sterilizer parts, which I happen to have (already) :grin:.

Not that I need ANOTHER PC.  :crazy2:
But, this old one is REALLY an antique. :wink:

Amazing what you can find, if you keep your eyes open.


--------------------


Extras: Filter Print Post Top
Offline_Lucid_
journeyman
 User Gallery
Registered: 05/29/02
Posts: 154
Loc: no-mans land
Last seen: 12 years, 2 months
Re: 100 YEAR OLD PC [Re: agar]
    #5379826 - 03/08/06 11:56 PM (17 years, 10 months ago)

pretty cool find agar, but i have to ask... what in the world do you need 20 ft steel I beams for? I mean, are you adding an addition to your house, or from reading your posts, more likely creating your own backyard radio telescope?


Edited by _Lucid_ (03/08/06 11:58 PM)


Extras: Filter Print Post Top
InvisibleSrirachi
Mold Hand
 User Gallery

Registered: 10/18/05
Posts: 11,411
Loc: Fare Thee Well.
Re: 100 YEAR OLD PC [Re: agar]
    #5379837 - 03/09/06 12:00 AM (17 years, 10 months ago)

A coming Tek:

"Mushroom Cultivation Back In The Day"



Extras: Filter Print Post Top
InvisibleJaeger
Dreamer
Registered: 10/01/05
Posts: 960
Re: 100 YEAR OLD PC [Re: Srirachi]
    #5379847 - 03/09/06 12:04 AM (17 years, 10 months ago)

Lets see it go to 30psi :smile:
Funny what sparks your interest in this hobby :smile:


Extras: Filter Print Post Top
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
Re: 100 YEAR OLD PC [Re: Srirachi]
    #5379864 - 03/09/06 12:14 AM (17 years, 10 months ago)

Quote:

Leary_Ban said:
A coming Tek:

"Mushroom Cultivation Back In The Day"







1858 mason jars :tongue:


--------------------


Extras: Filter Print Post Top
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
Re: 100 YEAR OLD PC [Re: Jaeger]
    #5379868 - 03/09/06 12:16 AM (17 years, 10 months ago)

Quote:

Jaeger said:
Lets see it go to 30psi :smile:
Funny what sparks your interest in this hobby :smile:




First test run, I only took it to 10 psi.

Second test run
(in the shop, not the kitchen)
I took it to 25 psi.

It's SOLID.


--------------------


Extras: Filter Print Post Top
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
Re: 100 YEAR OLD PC [Re: _Lucid_]
    #5379891 - 03/09/06 12:25 AM (17 years, 10 months ago)

Quote:

_Lucid_ said: pretty cool find agar, but i have to ask... what in the world do you need 20 ft steel I beams for?




Pole barn.
Except, steel uprights.... instead of wood.


--------------------


Extras: Filter Print Post Top
Offline_Lucid_
journeyman
 User Gallery
Registered: 05/29/02
Posts: 154
Loc: no-mans land
Last seen: 12 years, 2 months
Re: 100 YEAR OLD PC [Re: agar]
    #5379925 - 03/09/06 12:46 AM (17 years, 10 months ago)

awesome, although its sort of unrelated to cultivation, i hope you give a log of the building process of the barn as well :smile:  Creation is creation right? Realy though, it looks really cool, ive been in the construction trade building houses for the last 4 years, had enough and looking for a career change, but i still find it all interesting.  All your projects are quite thorough and very fascinating to read.


--------------------
The believer is happy, the doubter is wise
- Hungarian proverb


Extras: Filter Print Post Top
Offlinefungiamongi2
pharmer
Male User Gallery

Folding@home Statistics
Registered: 03/10/05
Posts: 1,042
Last seen: 10 years, 9 months
Re: 100 YEAR OLD PC [Re: _Lucid_]
    #5379963 - 03/09/06 12:59 AM (17 years, 10 months ago)

why not leave it original and be a nice decorative piece.


--------------------
gonna bring her a kiss, make those blues run


Extras: Filter Print Post Top
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
Re: 100 YEAR OLD PC [Re: fungiamongi2]
    #5379993 - 03/09/06 01:14 AM (17 years, 10 months ago)

Quote:

fungiamongi2 said:
why not leave it original and be a nice decorative piece.




I will keep the original parts, just for that purpose & re-install them, when that time comes.

Just tinkering, for fun.


--------------------


Extras: Filter Print Post Top
Invisibletiny_rabid_birds
Nocturnal
 User Gallery

Registered: 11/08/05
Posts: 15,653
Loc: estados unidos
Re: 100 YEAR OLD PC [Re: fungiamongi2]
    #5380016 - 03/09/06 01:26 AM (17 years, 10 months ago)

Quote:

fungiamongi2 said:
why not leave it original and be a nice decorative piece.




It's cool and all, being such an old peice, but I personally don't exactly find pressure cookers to be aesthetically pleasing or decorative.

Hell, it'd be more impressive if you tell people that it's 100 years old and still actually gets regular use, rather than it just sitting on a shelf.


--------------------


Extras: Filter Print Post Top
Offlinefungiamongi2
pharmer
Male User Gallery

Folding@home Statistics
Registered: 03/10/05
Posts: 1,042
Last seen: 10 years, 9 months
Re: 100 YEAR OLD PC [Re: tiny_rabid_birds]
    #5380062 - 03/09/06 01:50 AM (17 years, 10 months ago)

no one needs to know my pressure cooker get regular use, and pressure cookers are sexy as hell


--------------------
gonna bring her a kiss, make those blues run


Extras: Filter Print Post Top
Offlinemakaveli8x8
Stranger
Male User Gallery
Registered: 02/28/06
Posts: 21,636
Last seen: 7 years, 7 months
Re: 100 YEAR OLD PC [Re: fungiamongi2]
    #5380096 - 03/09/06 02:20 AM (17 years, 10 months ago)

im not sure if this applys to the pc you have or not, but i remember hearing that the old pc's were dangerous and had a tendency to explode. Im not sure if this applys to the one you have or not but i would check into it for safty. of course it hasn't blown up yet so maybe im just stupid.


--------------------
We were sent to hell for eternity :hellfire: Ø:omgawesome:h®
We play on earth to pass the time :foreheadslap:

Over-population the root of all Evil-brings the Elites Closer to the gates.


Extras: Filter Print Post Top
Invisibletiny_rabid_birds
Nocturnal
 User Gallery

Registered: 11/08/05
Posts: 15,653
Loc: estados unidos
Re: 100 YEAR OLD PC [Re: makaveli8x8]
    #5380105 - 03/09/06 02:24 AM (17 years, 10 months ago)

I do believe that's why he said he tested its performance under higher pressures in his shop rather than the kitchen.


--------------------


Extras: Filter Print Post Top
InvisibleDarkenshroom
PsychedelicExplorationist
Female User Gallery

Registered: 02/24/06
Posts: 683
Loc: I don't exist on this pla...
Re: 100 YEAR OLD PC [Re: tiny_rabid_birds]
    #5380202 - 03/09/06 03:15 AM (17 years, 10 months ago)

As always Agar, wonderful, that thing is a beauty and will I am sure bring you years of joy, a trouper like that is a keeper.

And anyone who says pressure cookers aren't sexy is wrong. I find anything that can get it going hard and keep its steam pretty damn sexy. ^_~

Darken
*smiles*


--------------------
~The first and most important step in cultivation of the wonderful mushroom, is the cultivation of patience for without it you doom yourself to failure~


Extras: Filter Print Post Top
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
Re: 100 YEAR OLD PC [Re: makaveli8x8]
    #5380376 - 03/09/06 07:20 AM (17 years, 10 months ago)

Quote:

makaveli8x8 said:
im not sure if this applys to the pc you have or not, but i remember hearing that the old pc's were dangerous and had a tendency to explode.  Im not sure if this applys to the one you have or not but i would check into it for safty.  of course it hasn't blown up yet so maybe im just stupid.





Old time PC's can be dangerous, if the seal gaskets, casting or safety release valves are bad.

This one has seen a considerable use.
That tells me the casting is sound.
I tested the safety release valves under LOW pressure & they function.

However, I am replacing the safety relief valve & pressure gauge, with modern ones.

Just for safeties sake. :thumbup:

I have considerable experience with high pressure vessels, autoclaves & PC's. I would not advise any inexperianced novice to tinker, or alter a pressure vessel of any sort.
Unless, done under stringent safety protocols.


--------------------


Extras: Filter Print Post Top
Invisibleohmatic
searcher
 User Gallery

Registered: 02/28/04
Posts: 6,742
Loc: europe
Trusted Cultivator
Re: 100 YEAR OLD PC [Re: agar]
    #5380411 - 03/09/06 07:45 AM (17 years, 10 months ago)

Quote:

agar said:
I would not advise any inexperianced novice to tinker, or alter a pressure vessel of any sort.
Unless, done under stringent safety protocols.




yaaay pressure cooker modding :laugh:



wont post any more pics, someone could re-produce this and seriously hurt him/herself.
peace ohm :mushroom2:


--------------------
:penis: MONOTUB tek :sun: HEATBOMB tek :penis:

RIP #cultivation! ....can't associate? well FUCK U !


Edited by ohmatic (03/09/06 07:46 AM)


Extras: Filter Print Post Top
Offlinetokey666
Let's Build It Instead
 User Gallery

Registered: 08/05/05
Posts: 666 666 Posts!
Last seen: 2 years, 8 months
Re: 100 YEAR OLD PC [Re: agar]
    #5380416 - 03/09/06 07:47 AM (17 years, 10 months ago)

LOL agar, you crack me up. You have a picture for EVERYTHING, I mean cmon, out of all the things to have a picture of on the shroomery, you have a pole barn. Its awesome.

So what about those flying monkeys making out during a Quiet Riot concert..? (just testing my theory) :P


Extras: Filter Print Post Top
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
Re: 100 YEAR OLD PC [Re: tokey666]
    #5380430 - 03/09/06 07:52 AM (17 years, 10 months ago)

:grin:


--------------------


Extras: Filter Print Post Top
Offlineblueferret
some guy

Registered: 12/11/02
Posts: 355
Loc: cow town
Last seen: 14 years, 8 months
Re: 100 YEAR OLD PC [Re: agar]
    #5380484 - 03/09/06 08:23 AM (17 years, 10 months ago)

That PC is awsome! I love the guage on it fucking sweet find!


Extras: Filter Print Post Top
OfflineRogerRabbitM
Bans for Pleasure
Male User Gallery

Registered: 03/26/03
Posts: 42,214
Loc: Seattle
Last seen: 11 months, 3 days
Trusted Cultivator
OG Cultivator
Re: 100 YEAR OLD PC [Re: blueferret]
    #5380667 - 03/09/06 10:02 AM (17 years, 10 months ago)

I love it. If anybody ever puts together a photo museum of old mushroom equipment, that thing needs to be in it.
RR


--------------------
Download Let's Grow Mushrooms



semper in excretia sumus solim profundum variat

"I've never had a failed experiment.  I've only discovered 10,000 methods which do not work."
Thomas Edison


Extras: Filter Print Post Top
OfflineSnaggletooth
Stranger in a Strange Land
Male User Gallery

Registered: 10/24/05
Posts: 6,109
Loc: blinks stupidly
Last seen: 6 years, 8 months
Re: 100 YEAR OLD PC [Re: agar]
    #5380951 - 03/09/06 11:33 AM (17 years, 10 months ago)

Ahhhhh nothing like a 100 year old PC to make the Old Hands feel young again......j/k  :wink:



Nice find man  :thumbup:


--------------------


Atheist Chat


Extras: Filter Print Post Top
OfflineHotnuts
old hand
 User Gallery

Registered: 02/26/05
Posts: 3,436
Loc: Wild Blue Yawnder
Last seen: 25 days, 16 hours
Re: 100 YEAR OLD PC [Re: Snaggletooth]
    #5381047 - 03/09/06 12:06 PM (17 years, 10 months ago)

Great find! I bought one on the net that is from 1927. A 25qt. Sears and Roebuck rig. It's fantastic! I plan on having the guage rechromed before it starts to pit on me...


Extras: Filter Print Post Top
OfflineDem_Bones
Strangler
Male User Gallery

Folding@home Statistics
Registered: 02/12/05
Posts: 307
Loc: Oklahoma
Last seen: 1 year, 9 months
Re: 100 YEAR OLD PC [Re: makaveli8x8]
    #5381266 - 03/09/06 12:59 PM (17 years, 10 months ago)

From what i know the dangrous presser cookers are from the 40 and 50
here is a rip from a website
(In 1941,at the start of WWII, smaller, cast aluminum pressure cookers enjoyed widespread popularity in most American homes. The production of pressure cookers by eleven major manufacturers was tightly regulated during World War II, as aluminum was needed for the war effort, and it wasn't long before the manufacturing of aluminum pressure cookers came to a halt. Cooks held onto their prewar pressure cookers and often several families shared a single cooker. In a time when fuel and food were rationed and shortages were commonplace, the pressure cooker was fast becoming a necessity rather than a mere convenience.

During the war years larger canners made of steel (not the stainless kind) continued to manufactured under approval of the War Production Board for the extremely important victory gardens. Food and fuel shortages forced a return to home canning, and several government programs supported the home front. Read more about vintage and used pressure cookers and safety.

The End of the Beginning

In 1945, with the war ending, the pent-up demand for pressure cookers was tremendous and soon there were 85 US manufacturers. Competition was steep and manufacturers tried to cut costs by producing cheaper, poor quality pressure cookers. Production methods favored quantity rather than quality and these inferior products flooded the market from the late 40's through 50's.

Busy cooks who had replied on their pre-war cookers rushed to buy new ones. New families were in the making and the newly married wives bought pressure cookers so they could cook the same recipes that mom made. Cooks suddenly found exploding pressure bombs in their kitchens and as the word spread about these flawed pressure cooker, people became reluctant to use them. The frequency of pressure cooker accidents founded the familiar expression of "...in a pressure cooker", implying disaster was imminent.

The old horror stories still abound, just as those aged, antique, and vintage pressure cookers still do. A great many of those dangerous old pressure cookers are still around, and are often sold at places such as EBAY, garage sales, and estate sales, as well as passed on from generation to generation as family keepsakes. Unfortunately the problems also persist to this day, as people find these poorly manufactured pressure cookers in the attics and basements of their grandmothers and great aunts and still try to use them.

Decline and Fall
One by one manufacturers went out of business as cooks stopped using the post war pressure cookers. Only a few manufacturers could afford to stay in business as sales plummeted. The few diehard pressure cooker users were demanding a better quality pressure cooker, but manufacturers, burdened with overstocked warehouses, were slow to comply with consumer demands. When the new and improved models finally came on the market it was too little, too late and pressure cookery began a steady decline.

Marked with a bad reputation, pressure cooker usage continued to decline, and coupled with newer, modern cooking methods such as the arrival of the microwave oven, the art of pressure cookery nearly disappeared in the US. In the 70's there was a brief resurgence in pressure cooker popularity with many younger cooks drawn to a rural, back-to-nature lifestyle.)


--------------------
At the bottom of this page is a search bar to search all the post and threads on the forum so you can see all the other 500 people who asked the same thing.use the top search too it has shroomery approved FAQs USE IT YOU CAN DO IT !


Extras: Filter Print Post Top
Jump to top Pages: 1 | 2  [ show all ]

Shop: Left Coast Kratom Buy Kratom Extract   North Spore Cultivation Supplies   Unfolding Nature Unfolding Nature: Being in the Implicate Order   PhytoExtractum Buy Bali Kratom Powder


Similar ThreadsPosterViewsRepliesLast post
* PC question AKA PC 1,290 5 04/08/03 11:33 PM
by AKA PC
* Who uses an Alcahol soaked rag over pc in cooldown?
( 1 2 all )
Gr0wer 3,297 20 05/07/04 12:00 AM
by Ref
* 2 jars colonized without PC... Hell Yeah Raven_420 1,112 2 04/13/02 02:47 PM
by Raven_420
* PC and SS ALTERNITIVES?? The_LosT_SouL 2,197 15 11/21/03 03:10 AM
by The_LosT_SouL
* BIG fucking PC.. 35 gal!
( 1 2 all )
Curious_George 2,280 26 01/31/03 08:12 AM
by Curious_George
* Popcorn, 100% colonization with no PC Bobfirechief 757 6 07/27/04 05:06 PM
by Citric
* rye grain colonised with no PC Hamurabi 1,798 6 09/17/04 04:35 PM
by hyphae
* a kubaragiant 626 4 10/20/04 08:54 PM
by Sam1912

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: Shroomism, george castanza, RogerRabbit, veggie, mushboy, fahtster, LogicaL Chaos, 13shrooms, Stipe-n Cap, Pastywhyte, bodhisatta, Tormato, Land Trout, A.k.a
5,244 topic views. 17 members, 161 guests and 32 web crawlers are browsing this forum.
[ Show Images Only | Sort by Score | Print Topic ]
Search this thread:

Copyright 1997-2024 Mind Media. Some rights reserved.

Generated in 0.026 seconds spending 0.01 seconds on 14 queries.