Reliable with leakage gap | GEWA-safe double wall tubes avoid cross contamination for absolutely reliable media separation.

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Conserve resources | Save energy by recovering the heat from your drain water with safety tubes.

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Award for Innovation and Value Creation | Ingersoll Rand | Trane grants the Wieland Group with the Innovation and Value Creation Award 2016.

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Energy efficiency and resource conservation | Find out how to heat and use your potable and drain water most efficiently from 14-18. March on the ISH in Frankfurt.

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