From recent reports of ‘Enbridge pipeline spills’ and in consideration of the high level and probability of extreme environmental damage resulting from any crude oil pipeline rupture, it would only make good sense to install a continual monitoring system to guard against any ‘rupture’ condition.
Whereby on ‘system failure’ as an audible alarm sounds the product flow is also stopped immediately from upstream of the protected/monitored portion of the pipeline by the closing of the effected sections’ ‘inlet shut-off valve’, which safely stops all product flow into the ‘protected and monitored’ portion of the line.
See here for more; http://sdrv.ms/Mg56U1
We, the undersigned, call on Enbridge to adopt, install and thereby subscribe to a higher standard of pipeline safety by using the "A Double wall or not at all" system of rupture monitoring for all future 'Bitumen mixture' carrying pipelines in Canada.
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The A double wall or not at all petition to Enbridge pipeline consortium was written by Willy Ens and is in the category Environment at GoPetition.