“A boroscope inspection of the main turbine oil reservoir at our power plant revealed paint chips in the reservoir, puddles of water, red-iron oxide particles (rust) and babbitt material in one of the main return lines. The babbitt can most likely be attributed to a hydrogen fire that happened more than five years ago and wiped the bearings. As this fire occurred in the summer and electricity prices were high, a flush at that time was not performed.
