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Details

BJCP water and hops
elemental water and hop aroma local
27
Other
Not Applicable
03/09/2012

Additional Other Flashcards

 


 

Cards

Term
Boiling
Definition
Removes chlorine, kills bacteria
Term
Charcoal Filtration
Definition
* Removes chloramines
Term
Reverse Osmosis
Definition
* 100% r/o not recommended – strips out needed minerals
Term
Minerals Essential for healthy fermentation
Definition
* Iron * Manganese * Copper * Zinc
Term
Salts Commonly used: for additions to water
Definition
chalk = Calcium Carbonate (CaCO3), Epsom Salt=Magnesium Sulfate (MgSO4)
Calcium chloride
gypsum=CaSo4
Term

What does it do to water

* Bicarbonate

Definition
Neutralizes acids in dark malt
Term

What does it do to water

Sulfate

Definition
Accentuates hop bitterness
Term

What does it do to water

Chloride

Definition
Accentuates sweetness at low levels
Term
Plzen Water
Definition
Soft, low mineral content across the board, tends to decrease the perception of hop bitterness. The most ion-free brewing water in the world. Decoction mashing needed due to lack of minerals to aid enzmatic reactions
Term
Dortmund Water
Definition

High sulfates accentuate hop bitterness. Tastes “minerally

light colorer BEER THINK SULFATE

Term
Munich Water
Definition
High alkaline and carbonate water balances acidifying effect of dark malts. Munich Dunkel High in carbonates, Carbonates increase color extraction during sparging which makes production of light colored worts difficult, hence the development of Munich Dunkel. Waters high in carbonate tend to be alkaline and make a shift to a more acidic pH, favorable for mash conditions, difficult. Additions of small amounts of dark roast malts help shift the pH to more acidic conditions. This again favors the Dunkel
Term
Vienna Water
Definition
Hard, carbonate-rich water extracts the color from Vienna malt.
Term
Burton Water
Definition
Extremely hard water - CaSO4 (Calcium Sulfate) & HCO3- (Hydrocarbonate), accentuates bitterness, gives drier and fuller flavor, and emphasizes hop bitterness.
Term
London Water
Definition
alkaline and carbonate water balances acidifying effect of dark malt
Term
Edinburgh Water
Definition
water tends to add to smoky character to the scotchish ales
Term
Dublin Water
Definition
High in Ca++(Calcium) & HCO3 Waters high in carbonate tend to be alkaline and make a shift to a more acidic pH, favorable for mash conditions,
Term
American Hops
Definition
Citrusy grapefruity
Term
German Hops
Definition
Spicy and floral and piney
Term
England Hops
Definition
Herbal and earthy and fruity
Term
Magnesium
Definition
used by yeast in the production of enzymes required for fermentation
Term
Calcium
Definition
, helps produce an acid that balances the alkaline
Term
Sodium
Definition
contributes a salty taste, but at a too high concentration it can kill yeast
Term
Northern Brewer
Definition
woody and rustic
Term
czech saaz
Definition
Floral, mild, sweet
Term
chalk
Definition
Calcium Carbonate (CaCO3
Term
Epsom Salt
Definition
Magnesium Sulfate (MgSO4
Term
gypsum
Definition
CaSo4
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