Enbridge Inc is an
expert at spilling oil. They've had over
800 oil spills
since 1999. They don't limit their oil spills to Canada. The
Kalamazoo, Michigan oil spill of over 800,000 gallons of crude in July
2010 was one of theirs. The National Transportation Safety Board (NTSB)
has just released more than 500 documents relating to that spill. The
documents include some interesting details. When the pipeline ruptured, a leak-detection alarm shutdown the flow. Enbridge controllers overrode the automated shutdown, increasing pressure and spilling more oil. The automated system shutdown the pipeline again. The Enbridge braintrust opened it up again, spilling more oil. The automated system shutdown the pipeline again. The Enbridge idiots were about to open the pipeline up again, when they received word of the oil spill from a Michigan utility company. Brilliant. [more] The Control Center Operation Supervisor asked the MBS Analyst B “what do you call that,” and the MBS Analyst B replied “just call it a false alarm” Shift Lead B1 said “okay, false alarm procedure and read: “If Shift leader, MBS determine that the MBS alarm is temporary, pipeline operator continue normal operations. No pipeline shut downs is required or if pipeline was shut down, resume normal operation.” - NTSB Kalamazoo oil spill report p.12 Operator B1 said to Operator B2 the terminal operator, “So close it, all my pumps are down, so I don’t care. You can close off whatever because it’s not going to take me down, that’s for sure”... Operator B2 said to Operator B1 [NTSB probably has this backwards, B1 to B2] “whatever, we’re going home and will be off for few days.” - NTSB Kalamazoo oil spill report p.15 |