Bristol – Arrêt flux 6″ Principal

6” principale basse pression dans la High Street de Paulton, près de Bristol, a été remplacé par un nouveau tube PE, mais une section devait rester en direct car il alimentait trois maisons.

The National Grid Transco team used a FOAMBAG™ kit to flow stop the section to be abandoned before cutting out and tying the new PE to the live section.

One-way traffic was maintained in the narrow, busy street. Had a conventional flow stopping bag been used, the large excavation required would have closed the road completely.


Date de publication – 12th January 2006

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