Last week, I investigated a transformer explosion that killed three workers. The cause? Hidden gas signatures that standard DGA missed. Today, I’ll reveal how we’re

Last month, I witnessed a 2MVA transformer melt down in minutes from ventilation failure. The cost? $3.1 million in equipment and downtime. Today, I’ll reveal

Last month, I witnessed a 2000 kVA transformer explode from breathing system failure. The damage? $4.2 million and months of downtime. Today, I’ll share how

Last week, I inspected a coastal substation where salt fog destroyed six transformers in under a year. The cost? $3.2 million. Today, I’ll reveal how

Last month, I investigated a catastrophic tank failure that leaked 3,000 gallons of oil. The cause? Invisible corrosion that standard inspections missed completely. Today, I’ll

Last summer, I watched three "protected" transformers burn to ash after a single lightning strike. The loss? $2.1 million and months of downtime. Today, I’ll

Three weeks ago, I watched a major substation go dark when its tap changer seized solid. The cost? $4.2 million and counting. Today, I’ll share

Last month, I watched a "perfectly healthy" transformer lose $380,000 in efficiency before catastrophic failure. The culprit? A microscopic winding deformation that standard tests missed

Last year, I watched a 150MVA transformer fail catastrophically because of particles smaller than a human hair. The cost? $2.3 million and 4 days of

Power transformer maintenance sounds routine until it isn’t. Last month, a major power plant faced a sudden shutdown due to transformer failure, causing millions in

Standing in front of a transformer at 3 AM, watching black oil drip from a bushing, I learned my hardest lesson about oil maintenance. It’s

When my client’s data center transformer hit 85dB last month, I knew we had a crisis. The noise wasn’t just annoying – it was a