What you will see
- Compressors operating during breaks or low-production periods.
- Demand staying high after production equipment stops.
- A change in air-system operation without a matching production increase.
- Solar generation meeting expectations while imported energy remains high.
Why it happens
DOE’s compressed-air guidance identifies leaks as a source of wasted energy. Unnecessary air demand can therefore keep compressors working and consume electricity that could otherwise serve useful production.
The maintenance team should investigate the air system with the appropriate tools and operating knowledge. Solar data can help identify when demand remains high, but it cannot locate a leak or establish the correct pressure for a production process.
Compare similar shifts and production levels before assessing savings. A growing factory may use more electricity despite both efficient solar generation and a successful maintenance repair.
Leaks keep compressors running
Compare similar shifts and production levels.
What you can check yourself
- Provide compressor schedules and existing maintenance records.
- Compare electrical demand during production and planned breaks.
- Note changes in machines, shifts or air requirements.
- Ask the responsible maintenance team about a leak survey.
- Use existing logs rather than approaching moving machinery or pressurised equipment to investigate personally.
What not to do
- Do not disconnect air lines, search for leaks by touch or change pressure controls without qualified process review. Do not add solar capacity simply to offset unexplained waste before investigating it.
When to call us
- Request a joint demand review when solar output is satisfactory but the expected reduction in imports is not visible. Air-system repairs belong with the appropriate maintenance specialists.
Factories in Faisalabad and Lahore
Textile mills in Faisalabad rely on compressed air. Send our team electricity records and compressor schedules.
Send us
Electricity records, production schedules, compressor information, maintenance observations, and your city and area.
Technical references
Reviewed 25 September 2026. Manufacturer documents are cited for general principles; your exact model’s manual always applies.