GrainBrew Blog

What will effect the wort lautering?

What will effect the wort lautering?

What will effect the wort lautering? During wort lautering, various factors which may have influence should be considered and try to eliminate or bring down the negative effect. The main factors influencing the wort filtr...

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Gorilla Brewing Company 10hl brewery setup in Busan, Korea

Gorilla Brewing Company 10hl brewery setup in Busan, Korea

Gorilla Brewing Company 10hl brewery setup in Busan, Korea Since 2014 year when the brew law in Korea opens, the craft beer market wake up and start to grow crazily. In the first Spring when the laws just opens, we had sm...

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What should I know before brewing?

What should I know before brewing?

What should I know before brewing? Alpha Acid Units (AAU) - A homebrewing measurement of hops. Equal to the weight in ounces multiplied by the percent of alpha acids. Attenuation - The degree of conversion of sugar to alc...

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Why hops storing temperature is so sub zero?

Why hops storing temperature is so sub zero?

For most brewers, temperature for storing hops can be 28°F, 26°F, 22°F or even 10°F, different brewer have different ideas about storing hops. But obviously the temperature are all sub zero. ...

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Why doesn’t beer clarify well?

Why doesn’t beer clarify well?

The clarifying of beer is an important process in secondary fermentation, which can separate out the particle(yeast, cooled concretion) . The meaning of low-quality clarifying is after regulated storage time, beer still ...

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How to avoid the impact of sea freight in advance when purchasing beer equipment

How to avoid the impact of sea freight in advance when purchasing beer equipment

Sea freight will go up and down as market change, obviously the price differs a lot in different time. Some may even have 1000USD price difference when you check it between this month and next month. So how to effectivel...

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The sedimentation of yeast

The sedimentation of yeast

In the process of fermenting, the yeast will gradually fall to the bottom of fermentation tank. And it can be divided to 3 section....

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