Year Completed: 2012
Aerospace <18 month Payback
The system was supported by a Compressor that was purchased because it was ‘cheap’, this ran 24/5.
We carried out a Data Logging and established the potential savings.
The Compressor was a fixed speed unit that was correctly sized for the peak demand, but suffered high off-load operation during low demand periods.
We installed a High Efficiency Inverter Driven Ingersoll Rand Compressor.
As a result a proven 40% reduction in energy consumption and a payback of <18 months.