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What does OP stand for?

OP stands for Oil Purifier

This definition appears frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

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Other Resources:
We have 29 other meanings of OP in our Acronym Attic

Samples in periodicals archive:

Naval Surface Forces Public Affairs Diesel Engine Lube Oil Purifier Cleaning: Fast-track development leads to resource and manpower savings A collaborative initiative, between LSD/LPD-17 Class Squadrons, Naval Sea Systems Command's PMS 470, Expeditionary Warfare, and Naval Ship Systems Engineering Station (NAVSSES), fast-tracked the development and subsequent implementation of a new diesel engine lube oil purifier cleaning process that changes the way Navy ships usually do the job.
For a vacuum oil purifier to give technically superior, long-term, low maintenance performance it has to satisfy three key conditions: * Develop a high enough vacuum to remove water down to the 40 ppm residual dissolved - not free - level; * Protect the vacuum pump from water vapor ingestion which would deprive it of reliable lubrication; and * Use a method of surface extension for the contaminated oil which allows for the effective removal of contaminants without in itself becoming a difficult-to-maintain or failure-prone component.