GrainBrew Blog

The features of conical fermenter

The features of conical fermenter

The features of conical fermenter 1.Most breweries today use cylindro-conical vessels, which have a conical bottom and a cylindrical top. The cones aperture is typically around 60, There are five advantages: *an angle tha...

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Basic request for brewing water

Basic request for brewing water

Water is one of important material in brewing beer, whose character also effect beer taste in some way. So, what is the basic request of brewing water?...

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Why do we need glycol chlling unit in brewing process?

Why do we need glycol chlling unit in brewing process?

In a complete brewing system, glycol chilling unit is very important. It consist of chiller, glycol water pump and glycol water tank. Glycol chilling unit is used to supply glycol water for wort cooling, fermenters coo...

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Sparging process

Sparging process

Sparging is usually to make the water touch the surface of the spent grain bed within a certain time.During this process ,it could extract more substance from the spent grain bed.Usually the sparging process could be divi...

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The anti-oxygenation measures during beer filtration

The anti-oxygenation measures during beer filtration

The anti-oxygenation measures during beer filtration 1)Using deoxidation pure water to precoat and adopt CO2 as backup gas 2)During beer filtration process, it has great significant to control between beer head and end. A...

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The Methods Of Wort Cooling

The Methods Of Wort Cooling

When the plate heat exchanger is used for wort cooling, there are mainly two ways, namely two-stage cooling mode and one-stage cooling mode. In the past, the two-stage cooling method was most commonly used, and now one-...

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diaphragm pump vs centrifugal pump

diaphragm pump vs centrifugal pump

In the brewing process, Centrifugal pump is very common. During wort transfer in brewhouse, we will use the centrifugal pumps. And CIP cleaning, we use the centrigual pumps....

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How to reduce the DMS in beer

How to reduce the DMS in beer

DMS means dimethyl sulfide, CH3-S-CH3, which is produced during fermentation. DMS and H2S affect beer flavor most, so it is necessary to keep suitable DMS content in the beer to guarantee the beer quality. ...

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