Learn about oil contamination and the maintenance of equipment used in maritime systems from this free online course. Are you a marine engine engineer or technician looking for the perfect equipment required to maintain engines correctly? Look no further! This course on the maintenance of maritime systems investigates the purification and testing of lubes and positive displacement pumps in depth. By the end of this course, you will be self-confident and better equipped to carry out maintenance procedures on diesel engine systems.
| College | Alison |
| Course ID | 196106 |
| Course Type | Online Learning |
| Course Qualification | CPD Certificate |
| Course Duration | 1.5-3 hours |
| Course Fee | Free |
| Entry Requirements | Like all courses on the Alison Free Learning platform this is a free, CPD-accredited course. A Graduate can choose to buy a certificate or diploma upon successful completion of a course, but this is not required or necessary. At Alison we believe that free education, more than anything, has the power to break through boundaries and transform lives. Alison is the world’s largest free online empowerment platform for education and skills training, offering over 5000 CPD accredited courses and a range of impactful career development tools. It is a for-profit social enterprise dedicated to making it possible for anyone, to study anything, anywhere, at any time, for free online, at any subject level. Through our mission, we are a catalyst for positive social change, creating opportunity, prosperity, and equality for everyone. |
| Career Path | What You Will Learn In This Free Course • Describe the principles of filters, strainers and centrifuges • Describe the various types of contaminants and oil maintenance • Explains the uses of filters and gauges • Discuss the centrifugal purification of lubricating oils systems • Describe how to start a gear pump with all the necessary precautions • Describe the checks to be done during watchkeeping on a running pump |
| Course Code | 3092 |

This free online course covers essential aspects of the coronavirus Covid-19 (over 670 M infected/over 6,8 M deaths) This free online course on the novel coronavirus (Covid-19) focuses on the history, transmission, symptoms, possible treatment, and potential prevention of the novel coronavirus.
Develop an insight into the role of medicine in the world of sports with this free online course on Alison.
Discover how to turn your ideas into completed projects with confidence and precision with this free online course.
Learn how to use AI technologies to prevent and respond to cybersecurity threats effectively in this free online course.