Energy System Blog

Tony Graves Joins the Campbell-Sevey Team

Campbell-Sevey is proud to welcome Tony Graves as a full time member of our sales team. Tony isn’t new to Campbell-Sevey. His first experience came while he was a student at the University of Wisconsin-Madison. “After helping down in the warehouse throughout college breaks, I knew that I wanted to get back and work for […]

Where should you travel

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The key guide for perfect shopping

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Campbell-Sevey Earns Xcel's Energy Efficiency Partner Award… Again!

Campbell-Sevey is proud to announce that we have earned Xcel Energy’s Energy Efficiency Partner Award for the third year in a row! Xcel Energy’s Efficiency Marketing team created the Energy Efficiency Partner Award to recognize the Trade Partners that make the largest contributions to their energy efficiency programs. Campbell-Sevey was named one of Xcel’s top […]

Having issues with Pipe Expansion? Install Expansion Joints

A critical requirement in any steam system is accounting for pipe expansion as the lines are heated. With high temperature steam, pipes can grow up to 8 inches for every 100 feet. Without specifically engineered equipment to take these expansions into account, the pipe growth can exert forces that break loose pipe guides and cause […]

Steam Tip 10: Recover Heat from Boiler Blowdown

Heat can be recovered from boiler blowdown by using a heat exchanger to preheat boiler makeup water. Any boiler with continuous blowdown exceeding 5% of the steam rate is a good candidate for the introduction of blowdown waste heat recovery. Larger energy savings occur with high-pressure boilers. The following table shows the potential for heat […]

Rebates Provide Incentive to Improve Efficiency Now

Minnesota utilities collectively budgeted over $180 million for energy efficiency and load management programs in 2014. As an Xcel Energy Energy Efficiency Partner and a CenterPoint Energy Trade Partner Ally, Campbell-Sevey helps our customers leverage rebates to reduce capital costs and maximize return on investment. Xcel Energy offers several business programs and rebates for a […]

Test Your Knowledge: Insulation

Which type of insulation is economic and energy efficient for piping carrying saturated steam? a. Fiber bricks b. Ceramic fiber c. Calcium silicate d. Fiberglass The Answer… d. Fiberglass – Fibrous insulation is composed of small diameter fibers which finely divide the air space. But why is insulation needed? First, steam is a hot gas […]

"Campbell-Sevey: Proven Efficiency Collaborator" – Xcel Energy

Recently, Xcel Energy featured Campbell-Sevey and the work we do on behalf of our clients to save energy. “Over the past five years, Campbell-Sevey projects have saved their customers 2,286,029 therms of natural gas,” says Pat Berger, Xcel Energy Trade Relations Manager. “Their commitment to customers is why Xcel Energy gave them Efficiency Partner awards […]

Armstrong Prepares ReadiTemp and IMC for Launch

The Armstrong Hot Water Group recently announced the pre-launch of ReadiTemp™ and IMC product sets designed to enhance their industrial hot water offering. ReadiTemp™ – This industrial steam instantaneous heater is designed like the Digital-Flo® Shell & Tube. However, instead of featuring The Brain®, ReadiTemp will feature Emech®. This package offers precise hot water temperature […]