Steam Turbine

Keeping Your Turbines In Top Notch Condition!

 

 

Steam turbines are devices used to convert the pressure energy of high pressure steam to kinetic and hence electrical energy in power plants and certain types of engines. While steam turbines might be one of the more revolutionary inventions in the power generation and conversion industry, they still are pretty expensive. High performance steam turbines of today are specialized in their design and incorporate many efficiency increasing technologies. Steam turbines are hence expected to live up to their heavy purchase price by power companies and no effort is spared to help them run more than their average intended life expectancy.

 

It is because of this that maintenance of steam turbines has become such an important aspect of steam turbines today. Steam turbine maintenance is of high importance to keep the steam turbines efficiency high and to conform to safety standards to avoid any unforeseen dangers. The steam turbine operates under high steam pressures, and has a number of moving parts that move at extremely high velocities. The nozzles and turbine blades are designed via careful analysis and the parts are manufactured to a high degree of finish and accuracy. This is one of the main reasons why cleaning a turbine is so much more complex than taking your car for a wash!

 

What are the common problems that arise in Steam Turbines?

 

Though steam turbines of today are manufactured with precision, a lot of issues can hamper the performance of a turbine over time. Some of the problems that may come up can be taken care of easily when detected. If left undetected and unchecked, they can cause serious damage to the turbine. Deposit of scales and impurities on the blades of the turbine is a common problem that crops up. Internal clearance erosion, wear and tear, rust, mineral deposits, break off of parts, excessive heating, excess pressure build up, chipping of blades and excessive turbine oil heating are some of the other important problems that could reduce your turbines efficiency and hence, cause you a loss off money.

 

How Can Steam Turbines Be Effectively Maintained?

 

Steam turbine maintenance is a highly specialized area in mechanical engineering. There are many companies that work with the maintenance of steam turbines as their core activity. They could boost your turbines performance like spinach for Popeye! These companies need not necessarily even be the manufacturer of your steam turbine. You can get your steam turbine to perform in peak condition by getting it serviced on time and by checking the parts and components by performance analysis and condition monitoring. Opening up a turbine is a complex process that involves a lot of patience and only experienced professionals will be able to fix your turbine problems. Different companies may excel in different servicing areas, and there is probably no single company that does it all. While some companies may clean the lube oil of your turbines by filtration and successive high velocity oil flushing on the pipes to clean them, others may have mastered heat exchanger cleaning and conditioning. Steam turbines are expensive machinery that needs to be serviced carefully, and observed for their performance characteristics, regularly. The only solution to keep your turbines in shining condition is to nip any problem at the bud, as and when it arises.

 

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