tc-elt-bio-jawad-masud.pdf

"When the engines aren't running and the station is offline, we usually hear some sounds of the outdoors, that are otherwise drowned out by the operating noise." Instead, with the engines not running, John and another team member, Garret Paugh, heard a cry for help coming from just outside the station and knew they needed to investigate.

Pump stations are built at strategic points along a pipeline to maintain a constant flow of oil at a walking-pace speed. Learn more about them here.