N-hance®

Class-leading offshore gas turbine filter.

AAF’s N-hance® Performance Filtration provides maximum protection for your gas turbine offshore. Maintain engine cleanliness and eliminate the need for frequent offline water washing, without the need to increase the size of your existing filter housing.

N-hance® gas turbine filters protect engines against fogs, mists, sea salt aerosols, hydrocarbons, and sub-micron particulate. N-hance filters are installed all over the world and will deliver continuous operation, eliminate the risk of unexpected shutdowns, extend component and engine life, reduce CO₂ emissions, and lower maintenance costs.

Group 8

Maintain engine cleanliness & eliminate downtime

Group 30

Increase production efficiency & revenue

Group 38

Lower operational expenditure

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Features & Benefits

  • Compressor cleanliness and efficiency is maintained through EPA E12 filtration efficiency, increasing availability and eliminating frequent water washing.
  • An increase in gas turbine efficiency will see power output retained, CO₂ emissions reduced, and production efficiency increased.
  • Filter life is extended through an increased media area, while pressure drop remains low due to the geometry of the filters.
  • N-hance is a simple offshore retrofit that requires no hot work. It is a suitable upgrade for your existing air intake filtration system.
Case Study

AAF’s N-hance receives supermajor seal of approval

At the BP Clair Platform in the North Sea, the team had to deal with the emergency situation of a catastrophic failure of a gas turbine at a third of the design life. Ultimately, this was due to the amount of salt and moisture that had been ingested. AAF worked in collaboration with BP to install N-hance Performance Filtration and transform previous expectations of gas turbine performance offshore.

Here to support you

Our experts are here to help you and guide you to the best filtration solution to improve your operational performance.