To satisfy rising demand whereas sustaining its dedication to sustainability, New Belgium Brewery, a Colorado-based craft brewery, confronted vital challenges with its getting old infrastructure. They reached out to an area Grundfos distribution companion, Denver Industrial Pumps, for recommendation on upgrading their cooling system to extend effectivity and reliability. Denver Industrial labored with Grundfos to pick an answer with an built-in Variable Frequency Drive (VFD) and industry-leading power effectivity.
New Belgium Brewery
New Belgium Brewery, headquartered in Fort Collins, Colorado, is likely one of the largest craft breweries in america, famend for its flagship beer, Fats Tire Amber Ale. A Licensed B Company*, New Belgium Brewery is extremely dedicated to sustainability, upholding sturdy environmental and social requirements, minimizing waste, conserving water and decreasing greenhouse fuel emissions.
Dependable Answer
Though the brewery regularly invested in cutting-edge applied sciences, their ammonia and evaporative cooling methods – important for regulating temperatures throughout brewing – relied on outdated, inefficient and tough to keep up pumps. With their unique pumps discontinued and manufacturing calls for at an all-time excessive – New Belgium Brewery wanted a dependable resolution to modernize its methods and decrease disruptions.
Denver Industrial really useful Grundfos NBSE end-suction pumps powered by a Grundfos MLE motor with an built-in VFD, because it was an clever resolution that adapts pump pace in accordance with demand to attain vital power financial savings.
Nevertheless, New Belgium was unaware of the capabilities of VFD options and was simply looking for a dependable improve to enhance system effectivity and uptime. They had been skeptical concerning the potential of MLE to handle controls with out the help of a devoted PLC (Programmable Logic Controller), which is often required to offer perception about what’s at all times happening within the plant.
To handle these considerations, the Grundfos group demonstrated the cascade perform and multi-master management for redundant backup with the Grundfos MLE, an built-in VFD and everlasting magnet IE5 motor, which is extra power environment friendly than common motors. The demonstration satisfied New Belgium Brewery’s IT group, and the upkeep supervisor was impressed by the simplicity of the MLE motor intelligence, insights and controllability, in addition to the convenience of upkeep supplied by the NBSE pumps, the place seals may be modified rapidly on-site.
With the brewery group on board, 4 pumps had been ordered, and a single-day switchover was scheduled. The set up crew accomplished piping within the morning, adopted by programming and commissioning within the afternoon with help from Grundfos and the native companion.
In comparison with conventional installations that require communication cables working again to the PLC from every pump, the cascade performance of the Grundfos MLE eliminates prolonged cable runs. The setup requires just one wire with three conductors and a daisy-chained communication wire between the 4 pumps. Programming the cascade operation for all 4 pumps took simply half-hour.
As soon as operational, the system demonstrated seamless efficiency throughout stream charge checks. The brewery achieved 100% capability with three NBSE pumps, leaving the fourth as a redundant backup. Moreover, redundant grasp controls and strain sensors ensured fail-safe operation, decreasing downtime dangers.
For extra on Grundfos, https://www.grundfos.com/about-us/instances/intelligent-pump-solutions-helps-new-belgium-brewery-improve-operations?dtid=EM:TM:zbiy8o
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