Industrial Utility Efficiency

Industries

Honda of America Mfg. Fine Tunes Compressed Air System

By Rod Smith, Compressed Air Best Practices®

“We are close to becoming a zero-landfill facility. Zero-waste is the goal,” Mike explained. Company literature on the Green Factory initiative, coordinated in North America by Karen Heyob, Associate Chief Engineer for Honda of America Mfg., Inc. , says the initiative is designed to reduce the impact of Honda’s manufacturing operations on the environment. This includes efforts to reduce the energy intensity of production, as well as initiatives to reduce waste generation, air emissions, and water use at all of the company’s manufacturing facilities in North America.
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A View From Europe. Challenge Convention: Compressor Management Systems Applied in the Automotive Industry

By Nicolas De Deken, EnergAir

“First there are the old conventions. The majority of compressor houses still employ fixed speed compressors and a cascaded pressure switch control system. This arrangement will be familiar to many, but it is outdated and inefficient, and needs to be changed. There is a comfort factor with familiar technology, which is exacerbated by constant time pressure due to other day-today responsibilities and a lack of information and good advice on what can be achieved.”  
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New EPA 6H Paint Standard Drives Hydrovane Compressed Air Upgrade. Compact Kars Converts to Waterborne Paints.

By Rod Smith, Compressed Air Best Practices® Magazine

The new paint specification, for Mercedes Benz Collison Repair Centers like Compact Kars, is for waterborne paints. “The new waterborne paints contain only two (2) pounds of volatile organic compounds (VOC) compared to 5.65 pounds per gallon of VOC’s present in solvent-based paints,” according to Mr. Elder. “For this reason, Mercedes Benz is asking all certified facilities to convert to waterborne paints.”
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Tier 1 Automotive Plant Saves $218,000 in Energy Costs

By Hank Van Ormer, Air Power USA

A Tier 1 automotive plant was spending \$364,259 annually on electricity to operate their compressed air system. This figure was expected to increase as electric rates were forecasted to rise from their current average of 7.16 cents per kWh. Our firm, Air Power USA, conducted a full supply and demand-side compressed air system assessment. The set of projects recommended by the assessment, would reduce these energy costs by \$218,670 or 60%.
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Saving Energy in Automotive Assembly

By Jim Timmersman

This automotive assembly facility has tremendous peaks and valleys in compressed air demand. Our audit using flow meters and pressure transducers with calibrated gauges has proven this. Our Phase 1 audit recommends the use of storage tanks and flow meters to reduce air consumption while stabilizing pressure.
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How to Avoid the Most Common Bus/Coach Kneeling Failures

By Paxton Augustine, Product Marketing Manager, Parker Hannifin Corporation

Kneeling modules are quickly becoming the centerpiece of accessible vehicle equipment. This trend began with passage of the Americans with Disabilities Act (ADA) in 1991. Prior to the ADA, about 40% of all transportation vehicles were accessible to persons with disabilities.
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Industrial Sandblasting – Where Does All the Air Go?

By Don van Ormer & Scott van Ormer, Air Power USA

“Sandblasting” is one of the oldest and most used methods of metal treatment. Various abrasive materials may be loaded manually or by a vacuum system pulling the “grit” from a storage tank. A control valve then operates with the compressed air (bypassing the vacuum pump), being forced into the tank pressurizing the receiver. When the high pressure compressed air goes out the discharge line, it pulls the appropriate amount of grit with it to effectively impinge against the targeted metal surface.
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A View From India: Pneumatic Conveying of Bulk Materials

By G.D.Nigudkar, TATA Consulting Engineers

In thermal power stations, nuclear plants, and chemical and industrial plants, different types of bulk materials are used. The materials exist in different forms including lump, powder, granules, chips, and pallets. These bulk materials, in their different forms, require efficient and reliable material handling systems.
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Dealing with High-Volume Intermittent Demands

by Ron Marshall and Bill Scales for the Compressed Air Challenge®

In many industrial plants there are one or more applications with intermittent demands of relatively high volume. One example is the use of dense phase transport systems to convey the cement. Dense phase systems can cause severe dynamic pressure fluctuations affecting quality of the end product in a plant.
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Auto

Hyster-Yale Sustainability Recognized by North Carolina DEQ
Hyster-Yale’s Greenville, North Carolina, plant reduced compressed air waste through employee-driven
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Bulk

Compressed Air at a West Texas Silica Mine
Compressed air system reliability relies on engineering expertise, environmental management and
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Food

Leland Brewing Adopts Modular Nitrogen Generation
A modular nitrogen generation system integrated with compressed air infrastructure enabled on-site
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Medical

An Overview of Medical Air Packages
The air is delivered through a distribution piping system that ends with a medical air outlet within
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Metals

IPS Advises Midwest Industry on Compressed Air Efficiency
IPS supplies compressed air to a lot of machinery running outdoors, such as dust collectors and feed
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Paper

Best Practices for Acoustic Inspections in the Pulp and Paper Industry
Detecting Compressed Air Leaks Can Lead to Reduced Energy Waste, Boosted Productivity, and Improved
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Pharmaceutical

GMP Compliant Monitoring of Pharmaceutical Plant Compressed Air Systems
This article is intended to show the relationships between risks and specifications, opportunities
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Plastics

Rotary Screw Booster Advances for Blow Molding
Compressed air boosters are engineered to amplify medium-pressure air (90–150 psig) to high-pressure
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Power

Air Compressor Control Gap Issues Solved at an Ethanol Plant
A newly constructed ethanol plant experienced control gap issues shortly after comissioning. 
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Printing

Blue Mountain Reins in a Sprawling Compressed Air System
The plant was intermittently operating a staggering 11 air compressors scattered across its facility
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Transit

Renew Energy Partners Fixes Variable Demand on a Large Campus
An aerospace manufacturer worked with Renew Energy Partners to address energy waste caused by
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Wastewater

Air Compressor Design Considerations for a Successful Compressed Gas Mixing Project
Compressed Gas Mixing provides uniform mixing of water or wastewater tank contents by firing
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