Pipeline leak detection systems miss 19 out of 20 spills
An investigation of pipeline accident reports from the last ten years has revealed that the much touted leak detection systems employed by pipeline companies only catch one out of twenty spills. The InsideClimate New article by Lisa Song illustrates an alarming disconnect between industry rhetoric and reality when it comes to detecting leaks on pipelines. Not only do pipeline leak detection systems miss nineteen out of twenty spills, they miss four out of five spills larger than 42,000 gallons. Understanding the limits of current leak detection technology has never been more important.
As companies like Enbridge and TransCanada propose pipelines moving large volumes of tar sands across sparely populated areas, through rivers and aquifers, it’s critical that the public consider what’s at stake with open eyes. Particularly after learning from Enbridge’s Kalamazoo tar sands pipeline spill how much more damaging tar sands can be. Read more.
Photo of Kalamazoo River cleanup, courtesy of Mic Stolz