Difference between revisions of "Bottles"

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(Bottle Caps)
(Added significant wordage about choosing bottles)
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[[Category:Beer equipment]]
 
[[Category:Beer equipment]]
 
[[Category:Bottling and kegging equipment]]
 
[[Category:Bottling and kegging equipment]]
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Bottles store beer after fermentation is complete.  Good bottles will:
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*hold the beer
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*maintain pressure and not break (very often)
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*protect the beer from the harmful effects of light and oxygen
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*be easily stored, chilled, and transported
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*provide an attractive serving container
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A typical home brewer will need enough bottles for at least 2 batches of beer - about 100 12 oz bottles for 5 gallon batches - and possibly a great many more.
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== Selection Considerations ==
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Bottles should be selected based on criteria of size, functionality, convenience, style, and availability.
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Bottling is simplified if all of the bottles used in a single batch are of approximately the same size, both volume and height.  This allows you to set up the bottle capper (if using crown caps) once, and provides a constant flow for the filling operation.  Bottle volume should be picked based on the intended use, as well as what will easily fit in the cooler or refrigerator.  A 3 liter growler, for example, is easy to fill but may be more than is typically drunk at a single sitting.  Single serving bottles may also be required when submitting beer to competitions.
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Bottles need to keep the beer inside under pressure until ready to serve.  Thin walled bottles may not hold the pressure created by either natural or forced carbonation, and breakage will result.  Given a choice, bottles rated for higher pressures are preferred over lower pressurs.
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Style is a matter of aesthetics.  There are many bottle sizes and shapes, and the home brewer can choose whether to have product that looks consistent or which values diversity.
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An active home brewer will need many bottles and will need a source of bottles to replace those that are lost, given away, or broken.  Once you have picked a style and size bottle, you will need a source for more.
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== Bottle Colour and Suitability ==
 
== Bottle Colour and Suitability ==
Bottles are available in several colors, the most common being clear, green, brown and blue.
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Bottles are available in several colors, the most common being clear, green, brown and blue.  Bottles may also be coated or painted; while these can be very attractive, it can be difficult to be sure they're adequately cleaned.
  
The most common color is brown because it blocks some of the harmful light and UV rays from spoiling your beer.
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The most common color is brown because it blocks some of the harmful light and UV rays from spoiling your beer.  This is an important consideration for commercial brewers; home brewers may use clear bottles if they're careful to control exposure to light (particularly sunlight).  Many beer tasting competitions require the use of brown bottles for entries.
  
 
== Bottle Caps ==
 
== Bottle Caps ==
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Bars that sell bottled beer may also be excellent sources for bottles.  Talk with the bartender or manager for permission to rummage through their empty bottles.
 
Bars that sell bottled beer may also be excellent sources for bottles.  Talk with the bartender or manager for permission to rummage through their empty bottles.
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When collecting recycled bottles, select unchipped and undamaged bottles that meet your standards for size, strength, and style.
  
 
== Other Types of Bottle ==
 
== Other Types of Bottle ==

Revision as of 17:19, 28 December 2008

Bottles store beer after fermentation is complete. Good bottles will:

  • hold the beer
  • maintain pressure and not break (very often)
  • protect the beer from the harmful effects of light and oxygen
  • be easily stored, chilled, and transported
  • provide an attractive serving container

A typical home brewer will need enough bottles for at least 2 batches of beer - about 100 12 oz bottles for 5 gallon batches - and possibly a great many more.

Selection Considerations

Bottles should be selected based on criteria of size, functionality, convenience, style, and availability.

Bottling is simplified if all of the bottles used in a single batch are of approximately the same size, both volume and height. This allows you to set up the bottle capper (if using crown caps) once, and provides a constant flow for the filling operation. Bottle volume should be picked based on the intended use, as well as what will easily fit in the cooler or refrigerator. A 3 liter growler, for example, is easy to fill but may be more than is typically drunk at a single sitting. Single serving bottles may also be required when submitting beer to competitions.

Bottles need to keep the beer inside under pressure until ready to serve. Thin walled bottles may not hold the pressure created by either natural or forced carbonation, and breakage will result. Given a choice, bottles rated for higher pressures are preferred over lower pressurs.

Style is a matter of aesthetics. There are many bottle sizes and shapes, and the home brewer can choose whether to have product that looks consistent or which values diversity.

An active home brewer will need many bottles and will need a source of bottles to replace those that are lost, given away, or broken. Once you have picked a style and size bottle, you will need a source for more.

Bottle Colour and Suitability

Bottles are available in several colors, the most common being clear, green, brown and blue. Bottles may also be coated or painted; while these can be very attractive, it can be difficult to be sure they're adequately cleaned.

The most common color is brown because it blocks some of the harmful light and UV rays from spoiling your beer. This is an important consideration for commercial brewers; home brewers may use clear bottles if they're careful to control exposure to light (particularly sunlight). Many beer tasting competitions require the use of brown bottles for entries.

Bottle Caps

Crown Caps are the most commonly used on glass beer and soda bottles. They are installed using a capper, which forces the sides of the cap down to grip the top of the bottle. Crown caps may be used on both twist-top and non-twist-top bottles, though there is some debate about whether the seal on twist-top bottles is as good as on plain bottles.

Swing Caps, or "Grolsch-style" caps, are ceramic or plastic caps attached to the bottle through a wire mechanism. A rubber or plastic washer provides the seal between the bottle neck and the cap. Swing caps require no special equipment to use; they may be sealed by hand. Swing caps may also be repeatedly unsealed and resealed, making them particularly useful for larger bottles; part of the bottle may be poured and the bottle resealed, reducing gas loss between pours.

Obtaining Bottles

New

Can be purchased by the case or individually at your local homebrew supply store or online from various homebrewing retailers. These bottles are unused, all in a consistent size, clean, dry, and ready to be sanitized.

They are available in various sizes in the normal pop-top style cap, PET plastic, or the EZ-Cap swing-top caps.

Recycled

Can be rescued from your local recycling center, some places may charge you a few cents per bottle while others don't seem to mind, usually they only mind if they are paying customers that bring in their bottles.

Bars that sell bottled beer may also be excellent sources for bottles. Talk with the bartender or manager for permission to rummage through their empty bottles.

When collecting recycled bottles, select unchipped and undamaged bottles that meet your standards for size, strength, and style.

Other Types of Bottle

Various Bottle Styles
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