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Valve proves its worth in the beer brewing process

By Brewing process

Craft brewers are known for their unique ability to create a product from traditional and non-traditional ingredients producing a harmony of complex flavors. Faced with the challenge of carefully distributing grain from a big bag container into a new brewing line, BridgePort Brewing Co. turned to the Mucon JS Iris Diaphragm Valve.
BridgePort Brewing Co. is Oregon’s oldest craft brewing company. Established in 1984 in what was once a World War I hemp rope factory in Portland’s warehouse district, BridgePort has grown into an award-winning brewery nationally and internationally by blending distinctive ingredients and dedication to quality and flavor. Recently, when producing a new beer using a malted rye grain imported from the UK, they faced a unique challenge.
The challenge was how to carefully distribute the rye from a 2000 lb bulk bag container into the brewing process. This had to be done economically, in a very small space and quickly, while ensuring a controlled flow of the special rye.
The solution was to mount a Mucon JS iris diaphragm valve on a custom platform positioned above the infusion tank inlet funnel. The loose rye sack is then lifted into position and the sack outlet spout is inserted through the opening of the iris diaphragm valve. As the rye flows through the outlet of the Big Bag, the discharge flow is controlled or stopped and started by opening and closing the Mucon JS valve. This allows a large amount of rye to be handled and dispensed safely, while eliminating spills as the rye is discharged directly into the process. The Mucon JS valve also allows the production area to be washed as needed while keeping the grain dry and safe.
The Mucon JS valve was chosen because it is specifically designed to adapt to big bag emptying stations. The valve allows a controlled discharge of the product. It is designed with a single diaphragm which provides dust tight shutoff and a concentric open / close function which allows ideal flow control. The valve is also multi-notch, allowing the diaphragm to be locked in any required position. It also has mounting holes drilled at the top and bottom for easy mounting on the bulk bag unloading station.
The Mucon JS Iris Diaphragm Valve provides an excellent means of bulk bag flow control, whether installed on a large permanent system or on a mobile bulk bag unloading station.
“Brewers are very practical. The Mucon JS Iris Diaphragm Valve – it works, it’s inexpensive and durable – well done. It did the job for us, ”said Eric Munger, Head Brewer at BridgePort Brewing Co. He especially liked the multi-notch open and close feature. This was crucial for the control of rye during production. The Mucon JS Iris Diaphragm Valve has proven to be the unique and creative solution to controlling the flow of bulk bag ingredients for BridgePort Brewing Co.
Kemutec Group Inc., Bristol, PA, is the supplier of the Mucon Valve line in North and South America. For more information call 215-785-5171, send email [email protected], or visit

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Bacardi begins recycling barrels used in rum brewing process

By Brewing process

Spirits company Bacardi recently announced that, in an attempt to improve its ecological footprint, it has made a habit of recycling the old barrels it uses to brew rum instead of just throwing them away once they run out. are no longer of any use.

The spirits company explains that it currently relies on American white oak barrels in order to give the rum it makes and markets its very particular flavor, i.e. richness, aroma and candy.

The problem is, after storing rum inside for about 20 years in a row, American white oak barrels have ceased to be a real home for this spirit and therefore need to be removed and replaced with new ones.

Green Company
tells us that instead of sending those old barrels to landfill, the Bacardi company in Puerto Rico now uses them better by grinding them into wood chips.

It thus becomes possible to use American white oak barrels as mulch, that is to say a layer of material spread over an area of ​​soil to preserve humidity, improve fertility and / or stop the growth of weeds. herbs.

In addition, it would appear that the mulch made from old barrels used by the Bacardi company in Puerto Rico also helps make the area where it is spread more visually appealing.

Commenting on the initiative, Lissette Sepulveda, Environmental Health and Safety Coordinator for the Bacardi Company, said the following:

“If we didn’t recycle, our barrels would end up going to a landfill, which isn’t the best option for a small island like Puerto Rico.

Additionally, “turning old rum barrels into mulch helps us meet our global sustainability goal of returning to the environment at least as much as we take. “

At first glance, the mulch made from Bacardi’s white oak barrels is used primarily to beautify the 127-acre rum distillery campus. However, company employees can take some home and use it in their own gardens.

The spirits company hopes to be able to further improve its ecological footprint by 2017 by reducing its greenhouse gas emissions and water consumption by 50% and 55% respectively.

Bacardi is also taking steps to reduce the weight of its packaging by 10% by that date, and also to ensure that 40% of the sugarcane products it needs to make rum come from sustainable sources.

By 2022, however, the company wants to use 100% sustainable sugar cane, reduce packaging weight by 15% and ensure that none of the 27 production sites it operates sends waste. in landfill.

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