Compressed Air Leaks
  %leaks = percentage of leaks    
  Timeloaded= time the compressor is loaded  
  Timetotalcycle= total cycle time (loaded+unloaded)    
m³/minleaks = flow through the leaks
% leaks = percentage of leaks (as a decimal)
m³/mincompressor = flow from the compressor
Estimate costs of Air Leaks
Nominal kW of Compressor
  Specific power kW /m³/min    
loss of air m³/min
cost of kW/h  £
Annual Operating Hours
  Cost of leakage