corrosion
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O&M
Fighting Corrosion, Scale, and Salt Buildup in Critical Turbines
Turbines play an integral role in power production, turning steam into mechanical energy that generates electricity. Though large and powerful, these dynamic pieces of equipment are also vulnerable and must be
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O&M
How to Prevent Oxygen Pitting in Boilers: A Safer Alternative to Hydrazine
Experienced boiler operators know that oxygen can cause localized, severe corrosion in steam boiler systems through a process called oxygen pitting. This occurs when dissolved oxygen in the water comes into
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O&M
Fighting Scale and Corrosion on Balance of Geothermal Plant Equipment
There are three main types of geothermal power plants: dry steam plants that send geothermal steam directly from the ground into the turbine, flash steam power plants that convert hot groundwater to steam
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Waste to Energy
Maximizing Corrosion Prevention in Waste-to-Energy Plants
Waste-to-energy (WtE) facilities have the potential to become one of the most sustainable and reliable forms of energy creation on the planet, but they have their challenges. The most eco-conscious way of adopting WtE is by repurposing fossil fuel plants and retrofitting them for burning and transforming biomass. Whether working with old or new mechanisms, […]
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Power
Tips for Managing Steam and Water Analysis System Maintenance in Aging Plants
Proper steam and water analysis system (SWAS) maintenance is critical to the operation of any coal, nuclear, or combined cycle power plant, many of which are being forced to ask more of aging equipment. For
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O&M
Corrosion Research Leads to Material Improvements and More Reliable Systems
Fossil-fueled power plants are billion-pound investments that businesses (as well as whole nations themselves) around the world can’t afford to simply discard. Yet, the combinations of old plant, new fuels, and new operating conditions lead to corrosion, faults, downtime, and inefficiencies for plant operators and manufacturers. But these kinds of bridging technologies—between the “black” and […]
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O&M
The Added Value of Corrosion Protection for Pump and Valve Maintenance
Power plants depend on hundreds of valves and many different pumps to carry out operations 24/7. Good maintenance procedures—including routine tasks and predictive maintenance—are critical to keeping these
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O&M
Developing Coatings for Use in Harsh Biomass Combustion Environments
Corrosion is a constant battle for infrastructure of all kinds—the natural response of materials like metals to their environment, causing damage to everything from turbines to oil pipelines and vehicles. The costs are vast. A National Association of Corrosion Engineers (NACE) IMPACT study published in 2013 claims that corrosion causes damage valued at $2.5 trillion […]
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O&M
How to Defeat Dew Point Corrosion in Heat Recovery Steam Generators
The experience of South Humber Bank Power Station in the UK is just one example of overcoming corrosion challenges at power generation facilities. Facing issues during routine maintenance shutdown of heat recovery steam generators (HRSGs), South Humber began using VCI (Vapor Corrosion Inhibitor) technology to solve their dew point corrosion problem in 2009. Although it […]
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Press Releases
Reduce Your Concrete Carbon Footprint while Enhancing Concrete Durability!
Concrete is the world ’s most widely used construction material—and also one of its greatest contributors to greenhouse gas. The root cause is cement production, which alone accounts for approximately 8% of global CO2 emissions. At this rate, successful strategies to lower concrete carbon output are especially significant. MCI® Technology is one of those simple […]
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