Compressed Air System Tips
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Energy-Saving Tips Cards
Download our hot weather energy-saving tips cards and reduce electricity costs as well as protect the environment.
No Cost
- Assure the compressed air system does not run when plant is not in use (i.e., overnight or on the weekends). Use smaller air compressors dedicated to serve minimal after-hour needs. These actions can save up to 20% of a system's electricity usage.
- Do not use compressed air for cleaning purposes. Use blowers or hand sweeping, which can save up to 10% of compressed air system usage.
- Reduce the discharge pressure to the minimum required by the system.
Good Investment
- Install air storage strategically to minimize system horsepower requirements and improve delivery of air. This measure can reduce the system's electricity usage by 15 to 35%.
- Install variable speed drives on compressors. Savings are approximately 10%.
- Make sure multiple compressors are sequenced using automatic sequencing controls. Shutoff timers should be used on all air compressors. Installing microprocessor controls on compressor systems can yield savings in the 2% to 4% range.