Welcome to 

Granit Technologie and Engineering (GRT) SA

engineering and contractor. 

Making use of proprietary "state of the art" technologies, we help our customers to process liquid and solid wastes, while preserving the environment and the health.

Granit Technologie and engineering (GRT) SA
Rue des Ducats 40 B
CH-1350 Orbe, Switzerland

Phone +41 (0)21 318 75 10
Fax +41 (0)21 318 75 11

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Over the last decades, Granit Technologie and engineering (GRT) SA, directly or in collaboration with highly qualified partners, has been developing, designing, and implementing original technological solutions for the treatment and the valorisation of various types of solid or liquid wastes.

Hence the Granit Technologie and engineering (GRT) SA product offer is a range of cutting-edge technologies:

(1)  Treatment of liquid organic waste with its well-proven proprietary Wet Oxidation Process

(2)  Processing of solid organic waste with its well-proven proprietary Wet Oxidation Process

(3)  Waste plastic conversion, thanks to an innovative plastic-to-fuel technology

(4)  Municipal waste recycling processing chain, pioneering solution alternative to incineration and landfilling

(5) Services