Industries

Snack Food Manufacturer Saves 50%

Ron Marshall, CET, CIM, Manitoba Hydro

The snack food facility is running with two normally separated compressed air production systems: the main plant system and the nitrogen system.

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Bottling System Air Recovery at NPE 2009

Compressed Air Best Practices

The NPE2009 international plastics showcase was held June 22-26 in Chicago’s McCormick Place. While attendance was down from NPE2006, the preliminary total of visitor registrations numbered 44,000. Sustainability and energy efficiency was a prominent topic in the booths of exhibitors. Manufacturers of compressed air and injection molding equipment had many developments with Sustainability to show the visitors to NPE2009.

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Green Printer Reduces Energy Costs by 50%

By Patricia Boyd, Ecos Air

The primary objective of this case study is to illustrate the process in which industrial facilities can qualify for energy incentives on projects that reduce the energy usage of their compressed air system.

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Offset Printer Saves 1.8 Million kWh and $121,000 Per Year

By Hank Van Ormer, Air Power USA

This commercial printing facility is located in the Northeastern part of the U.S. Like most facilities, the plant has seen many changes over the years.

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Printing Facility Reduces Air Demand

Ron Marshall, CET, CIM, Manitoba Hydro

This article will focus on a compressed air system assessment done at a printing facility in Canada. The energy costs at the time, in Manitoba, were \$0.025 per kWh and the installation was of just 65 horsepower of air compressors.

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Sustainability at RR Donnelley

Compressed Air Best Practices interviewed Michael D. Manzella. Mr. Manzella is a Senior Vice President, Environmental, Health, Safety and Quality (EH&S), and also the Chief Sustainability Officer for RR Donnelley (RRD).

Sustainability at RRD starts with a philosophy. It is then executed through a global policy and objectives. RRD’s philosophy does not see sustainability as making a choice between being cost-effective and improving environmental impacts. On the contrary, sustainability represents integrating these two factors. This philosophy guides our sustainability objectives and strategies.

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Printing Facility Vacuum System Upgrades

By Compressed Air Best Practices

Most printing facilities use vacuum for one process or another. I recently spoke with Jesse Krivolavek, (a vacuum system efficiency specialist with IVS, Inc.) about his recent adventures in the world of printing.

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Energy-Saving Compressed Air Resin Dryers

By Rod Smith, Compressed Air Best Practices

Resin drying is a critical step in the manufacturing process of injection molding, extrusion molding and stretch blow molding. Compressed air resin dryers are one of the most commonly used dryers in the plastics molding industry. Recent advancements in compressed air membrane-type resin dryers, have reduced the associated energy costs significantly.

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Plastic Injection Molder Saves Energy

By Dean Smith, iZ Systems

The facility is a plastics injection blowmolder and is a division of a large corporation. The following information was produced from a compressed air system assessment done over seven days.

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