Waupaca Foundry wins three sustainability awards | Feature Pages | ehextra.com

2022-10-11 11:46:25 By : Ms. Min Miao

Waupaca Foundry was recognized for its commitment to the environment.

Waupaca Foundry was recognized for its commitment to the environment.

WAUPACA, Wis.—Waupaca Foundry is the recipient of three environmental awards earning national, state and industry recognition for its commitment to energy reduction. The awards recognize the iron casting supplier’s commitment to finding smarter ways to use and protect natural resources.

The award-winning energy projects include an overhaul to an air compressor system at Plant 1 located in Waupaca, Wisconsin; installation of a dehumidification system at Plant 5 located in Tell City, Indiana; and an upgrade to a smart exhaust fan system at Plant 2/3 located in Waupaca.

“We have been on a corporate-wide mission of sustainability since 2009,” said Director of Environmental Engineering, Bryant Esch. “Reducing our energy consumption and costs has a direct benefit to our customers in terms of producing high quality iron at a competitive price with a reduced environmental footprint.”

Air Compressor system saves energy The national award from the U.S. Department of Energy’s Better Plants program recognizes manufacturers for creating and implementing industrial energy and water efficiency projects, as well as renewable energy and energy resiliency projects. The award was given for an extensive upgrade to the iron casting supplier’s air compressor system at its foundry that increased energy efficiency and reduced annual energy and water usage.

This is the second time in two years that Waupaca Foundry has been recognized for achievements in sustainability by the federal organization.

Waupaca Foundry is the nation’s largest gray and ductile iron producer in the world and Plant 1 alone melts approximately 300,000 tons of gray iron per year using cupola furnace technology.

These project actions alone resulted in:

• Increased overall energy efficiency by 13.5%

• Reduced energy usage by 18,000 MMBTU / year, the equivalent energy consumed by 20 U.S. single family homes annually.

• Reduced water usage by 13 million gallons of water/year, the equivalent of nearly 20 Olympic-sized swimming pools

• Eliminated 1,240 tCO2, or 1%, GHG emissions, the equivalent of CO2 released by 620 people annually.

• Energy usage reduction of 1,100,000 kWh, equivalent to powering 100 American homes for one year.

Dehumidification system saves energy, improves efficiency Additionally, the American Foundry Society recognized the iron casting supplier with the 2022 Green Foundry Sustainability award. This award recognized the Tell City, Indiana plant for installing a dehumidification system in the gray and ductile iron foundry cupola and significantly reducing energy.

Wisconsin Manufacturers and Commerce (WMC) recognized Waupaca Foundry’s environmental innovation with the trade association’s “Business Friend of the Environment” award in the large business category. The award cites a project to install smart controls at Waupaca Foundry Plant 2/3 to improve efficiency of ventilation equipment.

These modifications resulted in significant energy savings with no loss in performance and provided the following results:

• Reduced electric and natural gas use annually,

• Improved workplace ventilation and increased worker comfort,

• Ensured CO2 levels were actively monitored;

Waupaca Foundry is the leading supplier of cast and machined iron components for automotive, off-highway, commercial vehicle, and other industrial markets. Waupaca operates five iron foundries with 1.4 million tons of capacity, as well as machining and casting finishing operations in the United States. Waupaca Foundry’s 2023 sustainability goals are:

• Reduce the cumulative electrical consumption carbon footprint 30%,

• Maintain air pollution control systems considered as “best available” by the U.S. Environmental Protection Agency,

• Achieve a cumulative 80% beneficial reuse of spent foundry materials,

• Reduce water use consumption by 10%.

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