Fans that are running backwards

Interchange two wires, and boost fan performance 50%

Fans that have been reassembled incorrectly

Adjusting Inlet cone spacing properly can save 5-20%

Fans that limit production quality or quantity

Motor Systems can and should be problem free. Find and fix the root problem.

Fans with abrupt turns at the outlet or inlet

Designs that avoid abrupt turns can reduce energy use 20-30%

Fans that are unreliable

Downtime costs you money and credibility. Fix the problem instead of accepting it.

Fans with the wrong blade shape

Use a more efficient blade shape. Save 10-30%

Fan systems with bypass control

Stop dumping the air, and save air conditioning costs too

Fans controlled by inlet dampers

Inlet dampers save a little when the flow goes down, but not much. Save 20-50%

Fan systems controlled by discharge dampers

Discharge dampers are the least efficient way to control fans. Save 20-50%

Fans that overload unless they are throttled

Modify the machine to provide the flow and pressure the process needs and save 20-50%