SLIDE 1
Stab able le Rel eliabl iable Cons
- nsis
istent nt Rep epeat eatabl ble Effici icien ent Cos
- st Effe
Effectiv ive Long L
- ng Life
Without a storage & control device, industrial compressor systems are subject to pressure drop, inconsistent supply air and excessive compressor operation to meet factory demand. Below are actual results from a cascading compressor system without Proportion-Air’s Pro-Air-Mizer control.
Header Pressure Swing – 14 PSI 115 PSI 101 PSI Larger Compressor - 2nd Shift
BLUE | HEADER & PLANT PRESSURE BLACK RED ORANGE PINK | COMPRESSOR CURRENT DRAW
BEFORE
Plant and Header pressure experiences a
14 PSI swing.
2nd shift experiences a 14 PSI pressure
drop across the filters affecting plant delivery.
The two large compressors (75hp & 125hp)
constantly battle for control resulting in increased current draw and excessive compressor operation.
The compressors struggle to maintain a
buffer in the tank - thus, eliminating all potential capacitance.
During 2nd shift, the 125hp compressor
load-on-load cycle runs constantly.
The rate of decay is virtually instantaneous,
increasing overall workload across the two large compressors.
2 | PROPORTIONAIR.COM • Call Now for Application Assistance 877.331.1738
Most Energy Companies in the US offer Rebates
In fact, the company represented in these graphs was one
- f the first to receive a $1,000 prescriptive rebate for
installing the Proportion-Air Pro-Air Mizer.
A large European Compressor Manufacturer Proves ROI
The energy cost of a compressor is roughly 10% of the #KW Example: 250KW compressor cost € 25 per/hour to operate. With Pro-Air Mizer, a 7% energy savings is easily attainable. Savings: 2,500 operating hours saves € 4,375 per year on energy costs alone! Plus: Less maintenance and longer lifetime In The United States In Europe & The World