Home | Community | Message Board

MagicBag Grow Bags
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: Kraken Kratom Red Vein Kratom   North Spore North Spore Mushroom Grow Kits & Cultivation Supplies   Left Coast Kratom Buy Kratom Extract   PhytoExtractum Kratom Powder for Sale   Bridgetown Botanicals CBD Concentrates   MagicBag.co All-In-One Bags That Don't Suck

Jump to first unread post Pages: 1
Some of these posts are very old and might contain outdated information. You may wish to search for newer posts instead.
Offlinemushisgood_420
Stranger
Registered: 09/08/05
Posts: 125
Last seen: 18 years, 1 month
PRESSURE COOKER EXPLOSIONS!!
    #4740668 - 10/01/05 11:15 AM (18 years, 5 months ago)

This is a hazard that I have come to notice (did not experience myself but have heard of others doing it and the warning on the side of mine says its very possible). Anyone that this has happened to or knows anything about why they blow up should relay the info for safety of fellow shroomeries. And yes I do know they have a warning lable, but pressure cookers where not meant (though work very well) for the cultivation of mushrooms ie putting myco bags that can block release holes and such. Response would be nice cause it kinda worry's me :P though I have used one many times.

Extras: Filter Print Post Top
OfflineQuantumMeltdown
Space Monkey
Male User Gallery

Folding@home Statistics
Registered: 10/31/01
Posts: 4,962
Loc: Ft. Lauderdale, FL
Last seen: 7 months, 8 days
Re: PRESSURE COOKER EXPLOSIONS!! [Re: mushisgood_420]
    #4740684 - 10/01/05 11:21 AM (18 years, 5 months ago)

I think you just answered your own question. They explode because the holes get blocked. On most there are several safety features built in to prevent that however.


--------------------
-QuantumMeltdown

Total abstinence is so excellent a thing that it cannot be carried to too great an extent. In my passion for it I even carry it so far as to totally abstain from total abstinence itself.
  -Mark Twain

"The time has come the walrus said, little oysters  hide their heads, my Twain of thought is loosely bound I guess its time to Mark this down, Be good and you will be lonesome
Be lonesome and you will be free
Live a lie and you will live to regret it
That's what livin' is to me
That's what livin' is to me"
Jimmy Buffett

Extras: Filter Print Post Top
Offlinemushisgood_420
Stranger
Registered: 09/08/05
Posts: 125
Last seen: 18 years, 1 month
Re: PRESSURE COOKER EXPLOSIONS!! [Re: QuantumMeltdown]
    #4740689 - 10/01/05 11:24 AM (18 years, 5 months ago)

Is that what usually leads to it is the exaust hole getting blocked? Like I knew that but is that the ultimate cause of it?

Extras: Filter Print Post Top
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
Re: PRESSURE COOKER EXPLOSIONS!! [Re: mushisgood_420]
    #4740693 - 10/01/05 11:25 AM (18 years, 5 months ago)

Most modern PC's have one kind or another - safety device (blow out type over pressure plug - or pressure release valve) that prevents explosions. Any PC with a WEIGHT type regulator - is very safe. If you don't block the vent. With bags inside - simply place a plate over the bags - so no bag material can block the vent.


AA 941 sterilizer lid & safety valves



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

Extras: Filter Print Post Top
InvisibleRoadkillM
Retired Shroomery Mod
Male User Gallery

Registered: 12/11/01
Posts: 22,674
Loc: Montana
Trusted Cultivator
Re: PRESSURE COOKER EXPLOSIONS!! [Re: mushisgood_420]
    #4740697 - 10/01/05 11:26 AM (18 years, 5 months ago)

and older pressure cookers that have a release valve might be a potentual problem.

the relief valve should be replaced every year or 2...
and many are never replaced...and the relief valve fails and Kaboooom you have an explosion!~

this is the type of relief valve that I'm talking about...




they are common on older All American pressure cookers and sterilizers...
and several other makes of pc's.

if you have one of these relief valves...
I strongly suggest that you replace it...semi annually.

You can pick up this old style relief valve from All American...in the Sterilizer section of their parts and accessories.
They no longer use this relief valve on their Pressure Cookers parts page...they suggest replacing it with the stem and rocker type.

I prefer using this type of relief valve with my All American pc's that I own.

tc


--------------------
Laterz, Road

Who the hell you callin crazy?
You wouldn't know what crazy was if Charles Manson was eating froot loops on your front porch!


Brainiac said:
PM the names with on there names, that means they have mushrooms for sale.


Extras: Filter Print Post Top
Offlinemushisgood_420
Stranger
Registered: 09/08/05
Posts: 125
Last seen: 18 years, 1 month
Re: PRESSURE COOKER EXPLOSIONS!! [Re: Roadkill]
    #4740732 - 10/01/05 11:41 AM (18 years, 5 months ago)

Thanks for the info on that because I do believe that is the same valve that mine has. Prolly replace after my first flush cause the previous owner said he found it in the attic. Thanks for the help and continue telling little problems like that about certain p.c. There is no reason for anyone to get hurt by one, but not everyone knows that valve's such as what roadkill just said can fail.

Extras: Filter Print Post Top
InvisibleRoadkillM
Retired Shroomery Mod
Male User Gallery

Registered: 12/11/01
Posts: 22,674
Loc: Montana
Trusted Cultivator
Re: PRESSURE COOKER EXPLOSIONS!! [Re: mushisgood_420]
    #4740788 - 10/01/05 12:08 PM (18 years, 5 months ago)

yw

also the black or red rubber overpressure plug...
should be replaced every year...or after a blow out.



You can get parts for the All American pressure cookers here...
https://store.wafco.com/ezmerchant/home.nsf

and here for the Sterilizers and that Pressure Relief Valve that we were talking about.
https://store.wafco.com/ezMerchant/products.nsf/All%20American%20Sterilizer/Replacement%20Parts


also...

you should have the Geared Steam Gauge callibrated every few years.
the cost of callibration is really not worth it in my honest opinion.
I'd rather just buy a new gauge...they are only like $15.50

the Geared Steam Gauge...


tc


--------------------
Laterz, Road

Who the hell you callin crazy?
You wouldn't know what crazy was if Charles Manson was eating froot loops on your front porch!


Brainiac said:
PM the names with on there names, that means they have mushrooms for sale.


Extras: Filter Print Post Top
Invisibleagar
old hand
 User Gallery

Registered: 11/21/04
Posts: 9,056
Loc: Somewhere Else
Trusted Cultivator
Re: PRESSURE COOKER EXPLOSIONS!! [Re: Roadkill]
    #4740867 - 10/01/05 12:40 PM (18 years, 5 months ago)

LOL, yup - I love those AA PC relief valves. Pour in a pint of water, PC for 4 hours - still 98% of that pint left inside.

Old hands might remember the time - I bought a hospital size autoclave - with space inside about the size of a large oven.

When I was piping it in - I fudged on one fitting & use an ordinary copper fitting in-place of the stainless steel one that was missing.

First test heat up of that monster to the 30 PSI range - that copper fitting BLEW OFF (like a hand grenade)& shrapnel whizzed by me like 12 gauge buck shot. One chunk that flew through the shop wall was about 1/2 inch in diameter. :rolleyes:

old agar (6Tango - back then) was one LUCKY SOB - that didn't end his life.


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

Extras: Filter Print Post Top
OfflineAbdulBatin
Stranger
Registered: 09/11/05
Posts: 7
Last seen: 18 years, 5 months
Re: PRESSURE COOKER EXPLOSIONS!! [Re: agar]
    #4740980 - 10/01/05 01:19 PM (18 years, 5 months ago)

Yeah, generally there's the good ole rubber plug that'll pop out if there's too much pressure. Of course you should still pay attention to your PC while in use...

Extras: Filter Print Post Top
Offlinemushisgood_420
Stranger
Registered: 09/08/05
Posts: 125
Last seen: 18 years, 1 month
Re: PRESSURE COOKER EXPLOSIONS!! [Re: AbdulBatin]
    #4741048 - 10/01/05 01:33 PM (18 years, 5 months ago)

Def. the whole reason I brought this up is I have a friend outta state that also cultivates and he destroyed his kitchen appliances and all with his pressure cooker.

Extras: Filter Print Post Top
Jump to top Pages: 1

Shop: Kraken Kratom Red Vein Kratom   North Spore North Spore Mushroom Grow Kits & Cultivation Supplies   Left Coast Kratom Buy Kratom Extract   PhytoExtractum Kratom Powder for Sale   Bridgetown Botanicals CBD Concentrates   MagicBag.co All-In-One Bags That Don't Suck


Similar ThreadsPosterViewsRepliesLast post
* All-American Pressure Cooker #921 fidget 2,030 8 11/26/03 10:26 PM
by ask
* Pressure Cooker Go BOOM?
( 1 2 all )
Skikid16 12,781 27 09/29/02 03:15 AM
by alienated
* Choosing a pressure cooker
( 1 2 all )
reite 3,669 28 07/21/02 01:17 AM
by Mushroom_Madness
* looks old...looks crappy....(pressure cooker) ParticleMan 1,460 12 02/10/02 09:34 AM
by ParticleMan
* how to use all american pressure cooker lehder 2,823 9 02/19/03 01:21 AM
by Curious_George
* Pressure cooker trkgsy 2,055 8 12/29/03 04:26 AM
by trkgsy
* Pressure cookers maldororDX 1,687 14 08/23/03 02:17 AM
by jtseaweed
* Re: Will this pressure cooker work? Anonymous 1,720 4 01/19/00 04:18 PM
by Anonymous

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
2,756 topic views. 10 members, 114 guests and 132 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.