When to refill CO2? - Home Brew Forums
Home Brew Forums > Home Brewing Beer > Bottling/Kegging > When to refill CO2?
Cool Brewing Corny 5G & Mini Giveaway
Sign-up To NEW HBT Article Newsletter - Brewing Articles Direct To You!

Reply
 
Thread Tools
Old 01-12-2013, 07:54 AM   #1
gbx
Recipes 
 
Join Date: Feb 2011
Location: Vancouver, British Columbia
Posts: 757
Liked 120 Times on 84 Posts
Likes Given: 2

Default When to refill CO2?

I bought a kegging setup a little more than a year ago and the regulator is getting into the red (about 500psi tonight). Its a big tank about the same size as a corny keg, maybe 20lb keg? How much more can I get out of it? I'd imagine the pressure will drop really quickly towards the end. Should I get it filled this weekend or wait for it to completely empty?


gbx is offline
 
Reply With Quote
Old 01-12-2013, 01:09 PM   #2
Dr. Francois
Recipes 
 
Join Date: Jan 2009
Location: Okemos, MI, Michigan
Posts: 613
Liked 39 Times on 31 Posts
Likes Given: 1

Default

If you don't have a backup method, I recommend getting it filled BEFORE empty.

Start looking on Craigslist for a good backup tank...my 5# with which I started my setup is mostly there for backup now.

The 10gram keg chargers are also effective in a pinch, albeit costly. However, they are much cheaper than a new tank!
__________________
Dr. François

"We are what we pretend to be, so we must be careful about what we pretend to be."
--Kurt Vonnegut
Dr. Francois is offline
 
Reply With Quote
Old 01-12-2013, 03:32 PM   #3
day_trippr
Recipes 
 
Join Date: May 2011
Location: Stow, MA
Posts: 16,155
Liked 2581 Times on 1956 Posts

Default

Got a decent scale? Find the Tare Weight stamp (usually somewhere near the neck), remove the regulator and weigh the tank. The difference from the Tare (empty) weight and the scale reading is how much CO2 remains. It's the only sure way to know...

Cheers!
day_trippr is offline
 
Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Co2 Refill - NE CT / SE MA kman540 Bottling/Kegging 10 12-29-2014 05:39 PM
co2 refill ? pascott6 Equipment/Sanitation 10 02-26-2013 07:31 PM
Co2 refill jsin24 Equipment/Sanitation 5 08-23-2012 07:44 PM
CO2 Refill in CT/MA alfista Bottling/Kegging 7 11-26-2011 04:46 PM
How low of psi until I should refill MrWhleDr Bottling/Kegging 14 08-31-2011 02:36 AM


Forum Jump