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Varnish in Turbines

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For turbines
and compressors

Oil life icon Oil life icon

Extend
oil life

Prevent icon Prevent icon

Prevent

downtime

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Maximize system

efficiency

Why varnish is a hidden threat to system
reliability in gas turbines

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20% of power plant
outages are
turbine related

 

 

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19% of outages are linked to the lube oil system1

 

 

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Annual losses can
be significant and
depending on application
can run into millions

1 Machinery Lubrication.com

Trusted varnish removal results across Europe

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Offshore Turbine,
Baltic Sea: -7°C bearing
temp in 4 days

 

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Chemical Plant, NL:
compressor temps
stabilized with 7% dose

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Waste Incinerator,
Sweden: full varnish
removal in 3 weeks

Varnish removal flow cell test system results: end of test coupons
demonstrating VARTECH industrial system cleaner effectiveness

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The Texaco VARTECH ISC advantage in turbines

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In-operation system cleaning – add before your next oil change
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Helps dissolve and disperse varnish and sludge
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Helps prevent re-adhesion and filter clogging
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Outperformed a number of eading cleaners in flow celltests (95% varnish removal) 
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Texaco VARTECH ISC

The new approach for turbines

Texaco’s solution significantly improves system cleanliness, reducing the cost
and reliance on use of varnish filtration to remove varnish, delivering longer oil life and optimised turbine operation.

Discuss with Texaco Lubricants representatives
to find out how VARTECH can help.

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VARTECH ISC

 

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GST Advantage EP compressor oils

Lubewatch Lubewatch

Use Chevron LubeWatch
oil monitoring to
track and maximise
system health