le Stab able iable Rel eliabl nt Cons onsis istent ble Rep epeat eatabl ent Effici icien ive Cos ost Effe Effectiv ife Long L ong Life Introducing - cy High igh Accu Accura racy VEN PRO ROVEN ROI Easily Achieved in the 1st Year!
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. BLUE | HEADER & PLANT PRESSURE BLACK RED ORANGE PINK | COMPRESSOR CURRENT DRAW Header Pressure Swing – 14 PSI 115 PSI 101 PSI Larger Compressor - 2 nd Shift BEFORE Most Energy Companies in the US offer Rebates Plant and Header pressure experiences a 14 PSI swing. In fact, the company represented in these graphs was one 2nd shift experiences a 14 PSI pressure of the first to receive a $1,000 prescriptive rebate for drop across the filters affecting plant installing the Proportion - Air Pro - Air Mizer. delivery. The two large compressors (75hp & 125hp) In The United States constantly battle for control resulting in increased current draw and excessive In Europe & The World compressor operation. The compressors struggle to maintain a A large European Compressor buffer in the tank - thus, eliminating all Manufacturer Proves ROI potential capacitance. During 2nd shift, the 125hp compressor The energy cost of a compressor is roughly 10% of the #KW load - on - load cycle runs constantly. Example: 250KW compressor cost € 25 per/hour to operate. The rate of decay is virtually instantaneous, With Pro - Air Mizer, a 7% energy savings is easily attainable. Savings: 2,500 operating hours saves € 4,375 per year on increasing overall workload across the two energy costs alone! Plus: Less maintenance and longer lifetime large compressors. 2 | PROPORTIONAIR.COM • Call Now for Application Assistance 877.331.1738
WHAT TO EXPECT with Header pressure maintains a buffer and remains stable and consistent, thus providing optimal High Accuracy ±0.2% of Full Scale capacitance. Average amp draw is greatly decreased. All three compressors work together and share Perfect Flow Sizing Up to 10,000 SCFM the load/demand cycles while decreasing current draw and increasing pump life. Rebates, Energy Savings Predictable ROI 2nd shift maintains optimal header and plant and Consistent Products pressure using the smaller compressor alone. Plant pressure is set at 85 psi and the Pro - Air Affordability Lowest Cost Solution Mizer delivers 85 psi to all drops with virtually zero variance for both shifts. Artificial demand is eliminated and excess 29 Years of Experience capacity is stored as reserve energy. CONTROL PACKAGE COMPONENTS & POTENTIAL RANGES Electro - Pneumatic Pressure Regulator DS Pressure Volume Booster (QB2 shown) Transducer (R - Series Shown) Control Box Accuracy up to (box is optional) Flows up to 10,000 Up to 1000 psig (69 ±0.2% (DSY SCFM (4,720 lit/sec) bar) direct control Shown) available AFTER 1550 Gal. Receiver Volume Changes with Plant Demand Proportion - Air’s Control - Set at 85 PSI Steady, Reliable and Repeatable - Header System Pressure Smaller Compressor - 2 nd Shift Energy Savings PROPORTIONAIR.COM • Call Now for Application Assistance 877.331.1738 | 3
Proportion-Air, Inc. 8250 N. 600 West, P.O. Box 218 McCordsville, Indiana USA 46055 O N E P R O D U C T T H O U S A N D S O F W A Y S Give us a call or visit us on the web ProportionAir.com ProAirMizer.com ProportionAir.com | 877.331.1738 Handcraft Handcrafted d in in th the US USA ISO 9001-2008 Certified
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