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 Situation:
A district energy company in the United Kingdom operates several trigeneration sites that produce heat, power and chilled water.
While lubricating its gas engines Caterpillar CAT 3516 C with a mineral-based oil, the company was achieving 1,000-hour oil
change intervals based on used-oil analysis results.
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 Solution:
After upgrading to Mobil Pegasus™ 1005, the company has extended oil drain intervals by 150 percent. After 2,500 hours of use,
oil analysis has shown that the Mobil Pegasus 1005 was still suitable for application. The annual savings generated were calculated
at approximately £21,600 annually as a result of increasedequipment availability, reduced annual oil consumption/cost and lower
maintenance and oil disposal costs.
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