Understanding biodegradable lubricants: An introduction to 'green' oil in hydraulic systems offshore
- Informative Guidance
- Revision 1.1 - October 2014
This document introduces biodegradable lubricants, their classifications, and their use in hydraulic systems, particularly in offshore and marine environments.
Contents
Introduction
Glossary
ESHF/ECL classifications: HETG, HEES, HEPR, HEPG
Fluid performance parameters
Biodegradability/Ecotox
Water intrusion
Manufacturers
Regulatory requirements – OSPAR compliance
Spill/discharge – US coastal waters
Fluid types
Dos and don'ts
Conclusion
Appendices – US coastal waters information
Revision
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Rev. 1.1 - February 2024Refresh of page 2, reference links and bookmarking; no change to content
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Rev. 1 - June 2020Scheduled review, some simplification but no change in meaning
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Rev. - October 2014Initial publication