| Improvements | Description | Benefit |
|---|---|---|
| The warehouse lighting in the equipment department was updated to high-efficiency energy-saving lamps | A total of 27 old power-hungry complex metal lamps were replaced with high-efficiency electrodeless lamps. | Energy saving is about 12,911.18 kWh/year |
| Air compressor expansion project | Add a high-efficiency 500HP air compressor to replace two 300HP air compressors with low efficiency. | Energy saving is about 626,640 units/year |
| Upgrade pump to 315HP | Replacing pump that has been in operation for more than 25 years. | Energy saving is about 650,676.85 units/year |