More space for innovation

INTEWA new company building in Germany - have a look here!


Welcome to INTEWA South Africa

we de­vel­op and man­u­fac­ture prod­ucts for rain­wa­ter har­vest­ing and rain­wa­ter in­fil­tra­tion as well as for water treat­ment and grey water har­vest­ing.

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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Telephone: +27 (0)21 447 3954

Mobile: +27 (0)84 447 5544



Co­py­right © 2020 • IN­TE­WA South Africa