General (rec.food.drink) For general discussions related to drink that are NOT appropriate for other forums.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1 (permalink)   Report Post  
Old 07-02-2005, 12:10 AM
Mark Thorson
 
Posts: n/a
Default Choosing A Carbonator

I've been thinking about buying a carbonator, for experiments
in making carbonated stuff. The main candidates a

a) Seltzer-bottle type carbonators which use 8 gram CO2
cartidges -- disadvantages are low carbonation, and the
cost of cartridges. About $45 for the bottle from iSi.
A big disadvantage is that the bottle would be difficult
to clean if I put something in it that left a residue, like
something viscous.

b) Tap-A-Draft -- this system uses two 8 gram CO2
cartridges, costs about $55 for a basic system. It's not
clear to me how good the carbonation is. One guy said
he had two of these units explode. They look rather
cheaply made. Cleaning is also a concern here, but
the carbonation is done in interchangable plastic bottles,
with new bottles costing about $6, so I could always
just replace them if my experiments in carbonated
turkey gravy or mint jelly turned out badly.

c) Soda Club Fountain Jet or Edition 1 -- I can't tell
what the differences are between these models, and
the manufacturer's website (http://www.sodaclubusa.com/)
seems to require that to get any information you must
run Internet Explorer, accept cookies, execute Java,
and have your network security setting at "**** Me".
From another site, I gather that the basic unit costs
about $100, not including the rental of the CO2 cylinder,
which is a large refillable industrial-size bottle. This
carbonator is said to provide high carbonation, like
commercially bottled soda. The much lower cost
of the CO2 would make this the unit of choice for
someone who's got lots of kids drinking lots of soda.
(You could make soda for just pennies a bottle.)
For me, just for experimenting purposes, the hassle
factor of exchanging CO2 cylinders would be a
disadvantage, but the higher level of carbonation
might be an important feature. Plastic bottles are
interchangable for this unit, too.

d) Industrial carbonators available on eBay -- lots
of used units are offered there, but I haven't a clue
how to hook them up or use them, or even if they
would be suitable for my purposes. Some appear
to be taken out of systems for vending machine
dispensers or restaurant/bar taps. I can't even be
sure if a unit comes with all the parts I need to put
it in operation. If a book was available describing
these systems, I might be more interested, but they
seem to have all of the disadvantages of (c), with
no particular advantage other than some appear
capable of producing large capacity.

Anyone have any comments on choosing a
carbonator?






  #2 (permalink)   Report Post  
Old 07-02-2005, 01:37 AM
zxcvbob
 
Posts: n/a
Default

Mark Thorson wrote:
I've been thinking about buying a carbonator, for experiments in
making carbonated stuff. The main candidates a

a) Seltzer-bottle type carbonators which use 8 gram CO2 cartidges --
disadvantages are low carbonation, and the cost of cartridges. About
$45 for the bottle from iSi. A big disadvantage is that the bottle
would be difficult to clean if I put something in it that left a
residue, like something viscous.

b) Tap-A-Draft -- this system uses two 8 gram CO2 cartridges, costs
about $55 for a basic system. It's not clear to me how good the
carbonation is. One guy said he had two of these units explode.
They look rather cheaply made. Cleaning is also a concern here, but
the carbonation is done in interchangable plastic bottles, with new
bottles costing about $6, so I could always just replace them if my
experiments in carbonated turkey gravy or mint jelly turned out
badly.

c) Soda Club Fountain Jet or Edition 1 -- I can't tell what the
differences are between these models, and the manufacturer's website
(http://www.sodaclubusa.com/) seems to require that to get any
information you must run Internet Explorer, accept cookies, execute
Java, and have your network security setting at "**** Me". From
another site, I gather that the basic unit costs about $100, not
including the rental of the CO2 cylinder, which is a large refillable
industrial-size bottle. This carbonator is said to provide high
carbonation, like commercially bottled soda. The much lower cost of
the CO2 would make this the unit of choice for someone who's got lots
of kids drinking lots of soda. (You could make soda for just pennies
a bottle.) For me, just for experimenting purposes, the hassle factor
of exchanging CO2 cylinders would be a disadvantage, but the higher
level of carbonation might be an important feature. Plastic bottles
are interchangable for this unit, too.

d) Industrial carbonators available on eBay -- lots of used units are
offered there, but I haven't a clue how to hook them up or use them,
or even if they would be suitable for my purposes. Some appear to be
taken out of systems for vending machine dispensers or restaurant/bar
taps. I can't even be sure if a unit comes with all the parts I need
to put it in operation. If a book was available describing these
systems, I might be more interested, but they seem to have all of the
disadvantages of (c), with no particular advantage other than some
appear capable of producing large capacity.

Anyone have any comments on choosing a carbonator?


As I described in another thread yesterday, I use a bulk CO2 tank for
carbonating drinks. I have a 10# tank, but a 20# is more economical.
You can buy your own tank, and for 5, 10, or 20 pounders you just
exchange them for a full tank at the welding supply store or fire
extinguisher store. A big part of the price of a refill is the labor or
hook-up fee or something -- so there's only a few dollars difference
between filling a 5, 10, or 20. The gas is food grade. I think I paid
$12 for ten pounds about a year ago. Twenty pounds would have been $15,
IIRC and 5 pounds was about $10.

You also need an adjustable pressure regulator (not a regulated flow
meter.) I had a spare oxygen regulator already, so I converted it to
CO2 by changing its inlet connector. For high volume use, you would
need a real CO2 regulator (so it doesn't freeze up), but for very low
flow rates or intermittant use, any high pressure gas regulator will
work. CO2 is pressurized to about 900 psi in the tank, and O2 or N2
regulators will handle over 2000 psi. Just make sure the tank is
upright so you don't draw liquid, which can ruin the regulator.

I carbonate fruit juice or Kool-aid or water in plastic 1-litre or
2-litre soda bottles. I have a surplus 5 gallon corneleus keg, but I
haven't tried it yet. Someday I may use it to carbonate 5 gallons of
root beer for a church picnic or something and have it on tap.

Buy a tire stem for a high-pressure truck tire; they are metal
and you can attach one to a plastic soda bottle lid. Make a gas line
with a tire chuck on the end. Set the regulator to about 50 pounds,
screw the cap on a bottle of cold juice or water, and pressurize it like
you were filling a tire. Shake the bottle to encourage the gas to go
into solution, and give it another shot of CO2. Give it another shake,
let it rest a minute or two, and you have just carbonated a bottle of
whatever. Take the tire-valve lid off and screw on a regular lid, and
your carbonator is ready to do the next bottle.

Don't try to carbonate lowfat milk. Just don't. Trust me. ;-)

Best regards,
Bob
  #3 (permalink)   Report Post  
Old 07-02-2005, 01:58 AM
zxcvbob
 
Posts: n/a
Default

zxcvbob wrote:
Mark Thorson wrote:

I've been thinking about buying a carbonator, for experiments in
making carbonated stuff. The main candidates a

a) Seltzer-bottle type carbonators which use 8 gram CO2 cartidges --
disadvantages are low carbonation, and the cost of cartridges. About
$45 for the bottle from iSi. A big disadvantage is that the bottle
would be difficult to clean if I put something in it that left a
residue, like something viscous.

b) Tap-A-Draft -- this system uses two 8 gram CO2 cartridges, costs
about $55 for a basic system. It's not clear to me how good the
carbonation is. One guy said he had two of these units explode.
They look rather cheaply made. Cleaning is also a concern here, but
the carbonation is done in interchangable plastic bottles, with new
bottles costing about $6, so I could always just replace them if my
experiments in carbonated turkey gravy or mint jelly turned out
badly.

[snip]

I forgot to mention, you usually rent the CO2 tank if larger than 20#,
and buy them for 20# and under, but the 20's might can be rented. It's
a location thing. If you buy your own tank larger than 20 pound
capacity, be sure and save your receipt, otherwise you might have
trouble getting it refilled if the place you bought it from goes out of
business or if you move to another city.

Disposable CO2 cartridges get very expensive once you start really using
them. They also come in bigger sizes than just 8 gram -- I'm not sure
if they are 12's or 16's. Make sure you know what size you need.

You might can find a carbonator based on 5-liter beer mini-kegs. All it
would really take is a tap designed for use with a bulk CO2 tank. The
little kegs are pretty cheap at the homebrew shop, or you can buy German
beer in them and reuse the keg.

Bob


Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Choosing A Cantaloupe Selma Roth General Cooking 2 26-06-2012 12:05 AM
Choosing a pizza pan Jaclyn Cooking Equipment 10 18-03-2006 12:43 AM
Choosing A Carbonator Mark Thorson General Cooking 4 07-02-2005 06:18 PM
corneilus balance control carbonator problem Mike Blanchard General 8 13-12-2004 04:51 AM
REQ: Help on choosing a grill Ken Barbecue 2 01-02-2004 12:00 AM


All times are GMT +1. The time now is 07:12 AM.

Powered by vBulletin® Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.
Copyright ©2004-2021 FoodBanter.com.
The comments are property of their posters.
 

About Us

"It's about Food and drink"

 

Copyright © 2017