Rainwater management and water treatment will be indispensible in future commercial construction projects. Profit as a planer or contractor directly from our many years of experience and custom-made planning tools.

Our project service

We support you through the planning and execution phase:

  • Concept creation and preliminary pricing
  • Dimensioning with Rainplaner software
  • Compilation of tenders
  • Creation of CAD system drawings
  • Support for exporting companies
  • Technical documentation
  • System monitoring


Your contact partner

ASP Tobias Rüttershoff

Cameron Adams
Dipl. Ing.

Phone: 0049 (0)241 966 05 21
Fax: 0049 (0)241 966 05 10

E-Mail: adams@remove-this.intewa.de

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The possibility to save drinking water has enhanced strongly the last years.

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A rainwater filter cleaning itself by the principle of the hydraulic jump.

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The DRAINMAX tunnel infiltration system: The only plastic trench with flushable  ground.

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The optimized water pump station for rainwater and greywater utilization in every planned construction.

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Tel. +49 (0)241/96605-0

E-Mail: info@​intewa.​de

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