Estimate energy waste, cost, and payback periods for compressed-air leaks.
Energy managers can successfully quantify expensive pneumatic inefficiencies using this compressed air leak cost calculator. By converting leak diameter and line pressure into wasted CFM, it calculates the equivalent kilowatt-hours and financial loss over a year. Pinpointing the exact cost of these continuous parasitic loads aggressively justifies maintenance interventions and accelerates the payback period for ultrasonic leak detection programs.
Depending on system pressure and electricity rates, a single 1/4-inch leak in a system running 24/7 at 100 psi can cost an industrial facility well over $8,000 per year in purely wasted electrical energy.
Compressed air leaks are highly pressure-dependent. Higher system pressure forcefully pushes more air through the exact same orifice, exponentially increasing the wasted CFM and the corresponding electricity cost.
A common industry rule of thumb is that a standard rotary screw air compressor requires approximately 18 to 22 kW of electrical power to generate 100 CFM of compressed air at 100 psig.
While massive leaks can be heard, most are located using ultrasonic acoustic detectors during normal production hours, as they pick up the high-frequency hiss of escaping air over loud ambient factory noise.