Recycling and environment

Airport support for environmental compliance

Clariant supports our customers' efforts to reduce the environmental impact of their airport operations and reduce costs.

Our EcoTain de-icing fluid recirculation management concept offers an environmentally friendly, cost-effective and sustainable solution for the disposal and reuse of aircraft waste.

As a result, customers can increase cost efficiency and benefit the environment by using up to 60% recycled fluid, minimizing both the need for new materials and energy consumption.

Clariant offers on-site (closed-loop) and off-site aircraft de-icing fluid recycling systems to meet individual airport requirements. On request we can provide a full package of services including design, installation, commissioning, management and operation.

On-site and off-site recycling

  • Collect wastewater in suitable storage facilities.

  • Mechanical cleaning (removal of sediment, oil, aviation fuel, etc.)

  • Chemical cleaning (only required for the "ready to use" ADF concept)

  • Evaporation of excess water (and distillation of glycol required for the "clean" ADF concept)

  • Final treatment (adding Clariant ADF additive package)

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