The world relies on reliable sources of power and energy. Power and energy plants rely on numerous pumps and compressors to move water, fuel, steam and gases — and they rely on gearboxes that face demanding operating conditions:

• Continuous operation
• High torque loads
• Variable wind or turbine loads
• Temperature extremes
• Remote or difficult maintenance environments

Why power plant gearboxes fail:

• Improper lubrication causing gears and bearings to wear rapidly
• Bearing failure from contamination, fatigue from long operating hours and improper alignment
• Gear tooth damage consisting of pitting, cracks and wear from repeated loading
• Misaligned shafts or couplings that accelerate wear and increase vibration
• Overloading caused by sudden load spikes or equipment operating beyond design limits

When gearboxes in power plants fail, the result can be lost power generation and expensive repairs. The cost to the population and the economy can be much greater. Regular mechanical inspections and monitoring are essential to maintaining reliable energy production.

Atlanta Gear Works equipment is used throughout the power and energy industry. We repair and rebuild all makes and models of gearboxes used in the power generation industry, including pulverizers, turbines, kilns, conveyors and any number of drives.

Power companies increasingly rely on us for our expertise and our 24/7 responsive service. Our Field Machining and Services crews can perform in place a range of critical services, from gearbox inspections and rebuilds to line boring, journal turning, flange facing and base milling.