Under the gas extraction plant wide audit, SDE reviewed site electrical usage and equipment energy performance and delivered a concept level assessment of potential energy efficiency projects.
SDE reviewed historical consumption, motor lists, DCS operation data and equipment performance. SDE completed a site visit to review existing equipment and discuss potential projects with operations, maintenance, and engineering staff. SDE identified the following energy conservation measures.
|Energy Conservation Measure||Annual Savings|
|Cold Box Cleaning||$235,000|
|Upgrade to Dry Gas Seals||$250,000|
|Automated Control of ACHEs||$35,000|
|Regen. Compressor Control||$21,000|
|Reflux Pumps Control||$18,000|