EVERETT (CBS) – If you see flames and hear explosions coming from the power plant in Everett Wednesday, don’t worry, it’s not an accident.
National Grid is inspecting the natural gas pipelines at the Constellation Energy Mystic Power Plant on Rover Street.
The inspection began just after sunrise and was expected to last several hours.
But it appeared to be over after less than 30 minutes.
The flames stopped at about 6:30 a.m.