13 test parameters to test the Turbine Oil, as per the standards.
Article by Prajyot Mahajan

13 test parameters to test the Turbine Oil, as per the standards.

*Test Parameters:

1.?Viscosity

2.?Viscosity Index

3.?Flash Point

4.?Pour Point

5. Demulsification

6. Copper Corrosion

7. Acid Number

8. Foam Characteristics

9. Oxidation Characteristics

10. Water Separation

11.?Rust Prevention

12.?Cleanliness

13.?Water Content

*Oxidation Stability Test: Turbine Oil Oxidation Stability Test?(TOST) is a valuable tool in order to indicate?oil?life for?lubricants?that are continuously exposed to gross water contaminations, high temperatures, and air entrainment in field service.

ASTM D943 is commonly referred to as Turbine Oil. Oxidation Stability Test (TOST), is widely used in the lubrication industry to evaluate oxidation stability.

*Best Practices for Steam Turbine Lubrication:

?1.?Keep Oil Clean, Cool and Dry

2. Install High Capture Efficiency Breathers to your Oil Respective Oil Tanks

3. Monitor returning bearing oil temperature regularly

4. Maintain proper alignment

5.?Inspect for signs of foaming and /or Air Entrainment

6.?Install primary (return line) and secondary sampling points

7.?Perform regular oil analysis

8.?Routinely inspect sight glasses for level, foam, and water

9.?Keep tank headspace dry using?blowers, condensers, or instrument air

10.?Drain accumulated water regularly

11.?Use offline fluid conditioning for precision contamination control

12.?Regularly inspect for varnish, especially in gas turbines

13.?Protect against water and or detergent ingress during wash-down

14.?Inspect bulk delivery of new oil before acceptance?

Also read:https://www.dhirubhai.net/pulse/standards-related-turbine-oil-anshuman-agrawal-mlt-1-/

We at?Minimac?study your maintenance needs and provide the best solution.?We believe in?Discern, Design & Deliver.

Contact Us for Mechanical Maintenance & Oil Check.

Said al Saba

R&D Formulation Chemist|Ex Chemist- (IHI 株式会社) 1200MW USCC Power Plant| Research Assistant (RA) |ISO|GMP| Volunteering (SDG ,Science Education(TA), Safety, Environment, Awareness)

3 个月

Thank you for share with us your important keywords with us.

  • 该图片无替代文字
回复
Arvin Behravan

Mechanical Project Engineer of 20" Naein/Kashan/Rey Pipeline and Terminals at National Iranian Oil Engineering & Construction Company

2 年

Please advise me for air release acceptance criteria for ISO VG46 lubricating oil.

回复
Samira Jamali Alamooti

PhD researcher in CO2 management | Oil Condition Monitoring Specialist | Chemical Engineer

4 年

MPC test especially for gas turbine and hydraulic system

TOST is more of a test to assess the performance of a new oil formulation, we don't see it used for oil condition monitoring

回复
Alessandro Paccagnini, CLS, MLT-I

In-Service Oil Analysis Laboratory Manager, Head of Diagnostics presso Mecoil Diagnosi Meccaniche Srl, Firenze

4 年

I miss MPC, elements, antioxidant monitoring, FTIR, air release time...

要查看或添加评论,请登录

社区洞察

其他会员也浏览了