CASE STUDY SPR™ PE PARIS, FRANCE DN2750 (108 in), 281 m (922 ft) The Le Pecq project saw a new Euro- pean nominal diameter record being set for this form of Spiral-Wound pipe rehabilitation technology. In 2011 one of the largest stormwater collector in the French district of Le Pecq, a commune on the western outskirts of Paris, was rehabilitated by the Spiral-Wound pipe rehabilitation technology SPR™ PE. The deteriorated corrugated metal

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