Industrial Utility Efficiency

System Assessments

We asked a hand-selected list of original equipment manufacturers, independent compressed air system sales and service companies, manufacturing plants and independent system auditors to share their thoughts, highlighting the changes they’ve seen over the past 20 years, then predicting what the next 20 years will bring.

Inappropriate-Use Assessment Saves 1,881 scfm

This factory currently spends \$735,757 annually on the electricity required to operate the compressed air system at its plant. The group of projects recommended in the system assessment will reduce these energy costs by an estimated \$364,211 (49% of current use). Estimated costs for completing the recommended projects total \$435,800. This figure represents a simple payback period of 14.4 months.

Compressed Air Leaks: Fact vs. Myth

Compressed air leaks - every system has them.  Is a leak identification and control program economically rewarding and/or necessary? Upper management sometimes doesn’t recognize the true cost of not repairing air leaks.  Knowing the high cost of compressed air, why wouldn’t every facility with a compressed air piping system implement a continuous leak identification and repair program?

Evaluating Central Compressed Air Management Systems

Productivity and profits are very directly linked to the compressed air system, as is waste elimination. High performance central compressed air management systems can respond quickly to even extreme system fluctuations, improving productivity and minimizing energy waste.  This is accomplished with modern software systems analyzing and processing appropriate data and triggering proactive actions - before the dynamics effect the compressed air production system.

Grimmway Farms Implements System Automation

This article presents a case study of Grimmway Farms; a carrot growing and packing firm located in California’s Central Valley that was able to improve its compressed air system efficiency after implementing system automation and making relatively small equipment and piping changes.

Control Systems for Small and Medium-Sized Air Compressors

In today’s world, where “green” is “gold”, the efficient operation of multiple air compressors has taken on a new sense of urgency. In an era where giant manufacturing campuses with huge compressed air systems are fast disappearing, the emphasis shifts now to improving the efficiency of the higher numbers of installed small and medium size air compressors.

Compressor Controls

Wood-based materials manufacturing plant transformed its compressed air system from an invisible

Piping Storage

Efficient compressed air distribution depends on proper piping design to balance flow, pressure and

End Uses

Without compressed air monitoring, up to 30% of the compressed air generated goes to waste. This

Pressure

Before CAGI data sheets were created, air compressor distributors and their customers could only go

Air Treatment/N2

Producing nitrogen locally is an excellent way to reduce nitrogen costs and ensure a continuous

Leaks

Hyster-Yale’s Greenville, North Carolina, plant reduced compressed air waste through employee-driven

Pneumatics

Current Good Manufacturing Practices (cGMPs) under FSMA CFR Title 21 117.40 is the cornerstone of

Vacuum/Blowers

There is no single right approach to putting the necessary volume and pressure of air in the pipe to