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AB-004 – Filtration for Microbreweries
This application explores filtration opportunities within the microbrewery industry. It discusses various filtration steps in the brewing process, such as clarification following fermentation and microbial stabilization prior to bottling.
Craft brewing represents over 13% of domestic beer sales by volume, with over 9900 craft breweries in operation. While growth within the beer market has decline by 5% in the past several years, the decline has been minimal for craft beer. Craft breweries produce under 15,000 barrels annually and may use membrane filtration for shelf life assurance. Filtration steps in brewing include clarification following fermentation and microbial stabilization prior to bottling.
- Craft brewing accounts for 24% of domestic beer sale revenue
- Craft breweries produce under 15,000 barrels annually
- Filtration steps include clarification and microbial stabilization
- Membrane filtration used for shelf life assurance
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Graver Technologies boasts a long history of providing innovative technology based products and excellent customer service. The company was founded in 1866 in Lima, Ohio and in those early days, the product focus was a hot process softener used as a demineralizer for steam locomotives.

Graver Technologies is a fast-growing company with the technical resources and financial strength that make us the perfect partner for your business.

Graver Technologies is a fast-growing company with the technical resources and financial strength that make us the perfect partner for your business.

Marmon Holdings, Inc., part of Berkshire Hathaway Inc., is a global industrial organization comprising more than 100 autonomous manufacturing and service businesses.

We have associations with WaterReuse Association, WQA (Water Quality Association), SPRI (Sugar Processing Research Institute Inc.) and more

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Looking for more information on Graver’s products? In the resources center, you can visit our library of product data sheets, product specifications, and safety data sheets to get all the answers you need.

Looking for more information on Graver’s products? In the resources center, you can visit our library of product data sheets, product specifications, and safety data sheets to get all the answers you need.

Looking for more information on Graver’s products? In the resources center, you can visit our library of product data sheets, product specifications, and safety data sheets to get all the answers you need.

Looking for more information on Graver’s products? In the resources center, you can visit our library of product data sheets, product specifications, and safety data sheets to get all the answers you need.

Looking for more information on Graver’s products? In the resources center, you can visit our library of product data sheets, product specifications, and safety data sheets to get all the answers you need.
Looking for more information on Graver’s products? In the resources center, you can visit our library of product data sheets, product specifications, and safety data sheets to get all the answers you need.

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