A modification made in 1956 to a pipeline built in the 1940s would ultimately fail costing 8 people their lives in 2010. We look at what went wrong with PG&Es gas pipeline in San Bruno, California.

With

John Chidgey.

Episode Silver Producers:
Mitch Biegler, John Whitlow, Joseph Antonio, Kevin Koch, Oliver Steele and Shane O’Neill.

Episode Gold Producer:
‘r’.


One Friday morning in 1966 in a small town in Wales a mining spoils waste tip let go with a river of liquified rubble destroying buildings and a school. Killing 144 people, mostly children in their classrooms. The mechanics of how this happened are simple. The ignorance and economics of why this happened boggles the mind.

With

John Chidgey.

Episode Silver Producers:
Mitch Biegler, John Whitlow, Joseph Antonio, Kevin Koch and Oliver Steele.

Episode Gold Producer:
‘r’.


With two crashes in five months of the new 737 4th Generation a design flaw seemed likely. We look at how Boeings focus on cost-avoidance, grandfathering and bending probabilities during design would ultimately cost 346 people their lives.

With

John Chidgey.


In Causality Explored, (Premium ONLY) we dive into the Xtra Aerospace calibration of the Angle Of Attack sensor and learn why written test procedures matter.

Episode Silver Producers:
John Whitlow, Joseph Antonio, Kevin Koch and Shane O’Neill.

Episode Gold Producer:
‘r’.


In 2000 the small township of Walkerton Ontario witnessed the largest outbreak of E.Coli infections in Canada’s history. The water utility claimed the town water was safe, but it wasn’t and many people paid with their lives.

With

John Chidgey.


In Causality Explored, (Premium ONLY) we dive into what Free and Total Chlorine Residual are, why it matters, and how a 10 minute discussion with the right people could have prevented the incident at Walkerton.

Episode Silver Producers:
Carsten Hansen, John Whitlow, Joseph Antonio and Kevin Koch.

Episode Gold Producer:
‘r’.


The evening before Christmas Eve in 2015 saw a widespread blackout of the power grid across the Ukraine. We look at how a cyber-attack on electric utility companies in Europe, changed how cyber-security is regarded in control systems, forever.

With

John Chidgey.


In Causality Explored, (Premium ONLY) we dive into GOOSE as a messaging protocol in High Voltage Circuit Breaker protection, why it’s important and why it’s opened a door for hackers that didn’t exist 20 years ago.

Episode Silver Producers:
Carsten Hansen, John Whitlow, Joseph Antonio and Kevin Koch.

Episode Gold Producer:
‘r’.

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