Compressed air Audit
Need Compressed Air audit assistance?
Compressed air system energy audit [Air Audit] is an accurate process undertaken to identify areas of loss or inefficiencies within a compressed air system. Our energy audit engineers perform compressed air system energy audits with expertise in identifying and modifying faults and disorders.
The ongoing maintenance issues related to compressed air system and air leakages can appear in any part of the system. These leaks require an on-going air leak detection and repair program.
most common Air Leakage areas are
Couplings, hoses, tubes, and fittings. Tubes and push-to-lock fittings are common problems.
Disconnects. O-rings required to complete the seal may be missing.
Filters, regulators and lubricators (FRLs). Low first-cost improperly installed FRLs often leak.
Open condensate traps. Improperly operating solenoids and dirty seals are often problem areas.
Pipe joints. Missed welds are a common problem.
Control and shut-off valves. Worn packing through the stem can cause leaks.
Point of use devices. Old or poorly maintained tools can have internal leaks.
Flanges. Missed welds are a common problem.
Cylinder rod packing. Worn packing materials can cause leaks.
Thread sealants. Incorrect and/or improperly applied thread sealants cause leaks. Use the highest quality materials and apply them per the instructions.
Recommendations and suggestions
To improve the efficiency of existing compressed air network through use of Control strategies in operating the existing air compressors
Required maintenance of system components.
To reduce pressure drops and increase efficiency.
Selection of efficient and appropriate end use tools.
Correct sizing of pipes.
Reducing compressed air leaks.
Retrofit options to recover waste heat energy.
