Reviewed Oil and Gas - Dehydration Options
Options below have reviewed by pollution prevention specialists. They are commonly recommended and implemented
for facilities. |
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Reduce glycol waste |
- Test regularly to avoid potential problems (e.g., corrosion).
- Optimize flow rates in the dehydration system.
- Maintain proper temperatures to avoid hydrocarbon contamination.
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Manage filter use |
- Use filterless centrifugal oil cleaning to replace or lengthen oil filter life.
- Change filters only when necessary. Use differential pressure as an indicator of needed change.
- Use reusable filters.
- When handling filters, take precautions to prevent oil spillage.
- Isolate all drained fluids in a re-sealable container for in-process recycling.
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Recycle activated charcoal |
Send activated charcoal
to recycling facility.
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Spent molecular sieve |
- Install activated carbon upstream of the unit to remove corrosion inhibitors, amines, absorber oils, glycol, and other contaminants to extend the life of the sieve.
- Regenerate for reuse.
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