Power plant Chemistry mainly depends on the water and the steam cycle and its adverse effect on the Plant health. Power plants that use steam to generate electricity need water. Without it, they can’t do their job. But water and steam are complicated, much as is blood in our veins and arteries. So, water chemistry is a big , complex and important job in steam electric power plants.
Water is the lifeblood of all steam electric power plants—coal, Combined cycle gas, or nuclear plant.
The Importance of Water Chemistry
It Is life blood of every power plant. The major generating technologies have common water concerns with the water systems, The plant has a heart of nearly every power plant are a boiler, a turbine, and associated condensate and feedwater systems. The water and steam coursing through them is the lifeblood of the electrical generating process. As such, it is of the utmost importance that the water/steam is properly monitored and treated. Poor water chemistry control can lead to deleterious effects on equipment uptime, plant budgets, and most importantly, personnel safety.
The task for plant managers and operators is to control impurities and other characteristics in the water that transforms heat into steam and steam into electric power. Impurities can cause corrosion and cracking. Corrosion caused by oxidizing metal surfaces can release rust into the water stream and lead to deposits elsewhere in the plant’s innards. That can also lead to deposits in the boiler, said Wells, reducing heat transfer and a slowing flow rate of water through the system. That means a less efficient plant and, as seen at the Surry plant, threats to worker safety. To better prevent these negative effects, water chemistry control has undergone substantial changes over the past 30 years. These changes have been the result of a commitment to research and technological development by the chemistry community. However, it is the power plant operator who is responsible for ensuring that these changes are implemented at their plant. And with an aging workforce in the industry, it is now more important than ever that the next generation of operators understand proper water chemistry control.
Every power plant Chemistry Operation need to concentrate on two major objectives: corrosion cracking, which can lead to pipe failure, and general corrosion, which can reduce heat transfer, lessen flow rate, and cause material degradation.
In this website we explain all the section related to Power plant Chemistry and its department like DM plant, SWAS System, PT Plant and other Power plant Important section like Coal and Oil.
Our main interest is to everybody know about the power plant chemistry and its section and Analysis Procedures of water, coal and oil, This website we create for the every power plant operation chemist and for those students who want to developed careers into the industry of power plants.