How do I get the viscosity of a mash mixture in brewing?

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Designing a mash tun for beer production involves managing the density changes of malted barley as it absorbs water. With 1300kg of malt and 3250kg of water, it's crucial to account for these changes to ensure proper brewing. Engaging with commercial brewers or visiting local brew pubs can provide practical insights and advice. Additionally, researching tools like BDV viscometers may help in understanding liquid density variations. Utilizing these resources will enhance the design and functionality of the mash tun.
Will26040
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How do I get the viscosity of a mash mixture in brewing? Please read
Hi, I am designing a mash tun to produce beer. I have 1300kg of malted barley (at a known density) and 3250kg of water. Please could someone outline a method I could use as I am really struggling. One of the main problems I am having is accounting for the density change of the malt when it absorbs water. Are there any online sources that could help? thanks
 
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Will26040 said:
Hi, I am designing a mash tun to produce beer. I have 1300kg of malted barley (at a known density) and 3250kg of water. Please could someone outline a method I could use as I am really struggling. One of the main problems I am having is accounting for the density change of the malt when it absorbs water. Are there any online sources that could help? thanks
That sounds like a commercial production level piece of equipment. This is going to vary a lot by the beer, so I'd see if you can get a commercial brewer to discuss it with you or see what existing equipment is out there.
 
There are many brew pubs with enthusiastic owners. Try one!
I agree with @russ_watters - for what you want, you are likely dealing with production equipment. And you are not considering density - of the liquid. Correct?
 
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