Understanding Gas Turbines: 7 Frequently Asked Questions

borescope inspection servicesWhen it comes to the gas turbine industry, there are so many complicated aspects that you need to be aware of if you want to standout in the energy sector. Whether you’re in charge of a gas turbine plant or just want to improve your borescope inspection services, you need to brush up on your gas turbine knowledge.

Here are some commonly asked questions throughout the turbine support services industry:

  1. How often is natural gas used across the country? — Natural gas is actually the second most heavily consumed source of energy in the United States. The U.S. extracted almost 750 billion cubic meters of natural gas in 2016.
  2. How long have turbines been in use? — As far as steam turbines are concerned, they have been producing electricity since the 1880s.
  3. How much do gas turbines and stream turbines differ in temperature? — Gas turbines can withstand significantly higher temperatures than steam engines. In fact, gas turbines can operate at 2,000 degrees Fahrenheit versus 1,200 degrees Fahrenheit for a steam engine turbine.
  4. What kinds of land-based gas turbines are there? — Both heavy frame gas turbines and aeroderivative gas engines are used as land-based models.
  5. What are the primary modules inside a gas turbine? — There are three primary modules inside a gas turbine: the compressor module, the turbine module, and the combustion module.
  6. Do gas turbines produce a lot of toxic emissions? — No, typical gas turbine engines produce very low toxic emissions (of both CO and HC). Additionally, because of the excess air, complete combustion and no “quench” on the flame during cold surfaces.
  7. Are gas turbines really that reliable? — Yes, gas turbine engines offer much greater reliability among the energy sector. Especially in energy applications where sustained high power output is needed, gas turbine engines work very well.


Make sure you’re not only staying up-to-date with the information regarding your gas turbines, but you’re staying on top of borescope inspection services as well. If you want to learn more about borescope inspection services or have any additional question pertaining to gas turbine inspections, contact Advanced Turbine Support today.

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