Credit: Bob Schmetzer/Eyes on Shell
The Shell ethane cracker plant near Pittsburgh (now called Shell Polymers Monaca) had an orange glow over it Monday night. The neighbors were not impressed. According to Shell, there was an issue with the steam generator that caused the operators to initiate ground flaring--the burning of hydrocarbons. The flares relieve pressure by burning off hydrocarbons flowing through a malfunctioning piece of equipment. Shell insisted the flare itself is not a malfunction but instead "a safety device." Kind of distinction without a difference, no?
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