MPA Oral Class 1 & 2

Risk Assessment Matrix

No. Hazard Consequences Existing Controls / Safeguards Existing Risk Final Risk Person in Charge Name Date
Reference to Procedure Precautions to Take Likelihood/ Consequence Residual Risk Likelihood/ Consequence Residual Risk Ensuring Control Measure in Place
1 Electrical sys. not isolated Elec. shock injury to personnel Damage to machinery COSWP 19.14, IEE & 4 STCW-95 Put off relevant breakers/switches Severe Medium Unlikely Medium 2/E Divya Raj 09.09.2024
2 Hydraulic sys. not isolated Injury to personnel Damage to machinery COSWP 13.16, IACS 54 STCW-95 Isolate system, close relevant valves & depressurize the system Severe Medium Unlikely Medium 2/E Divya Raj 09.09.2024
3 Chain block / wire sling, shackles of wrong capacity Injury (fatal) to personnel Damage to machinery COSWP 4:14 , IACS 3.5 Suspend from correct safe areas, use tested & certified equipment. Unlikely Severe Unlikely Medium 2/E Divya Raj 09.09.2024
4 STG motor & Auto-pilot not o/e without changing over to alternative arrangement Steering failure Safety hazard TMVA 11.7 Don’t hit off aux power until the alt. supply is confirmed to be OK Possible Appreciable Possible Low 2/E Divya Raj 09.09.2024
5 Slippery surroundings Injuries/Accidents COSWP 2.5 Keep surrounding area clean of grease for safety of personnel Possible Appreciable Possible Low 2/E Divya Raj 09.09.2024
6 Required spare part not in stock on board Undesirable delays PMS, TMSA 3.5, Annex 3/Sec 2 Maintain critical spare part Possible Appreciable Possible Low 2/E Divya Raj 09.09.2024
7 Insufficient communication Internal/External Personnel onboard/ashore not aware of maint. being carried out on critical equipment Makers maint. manual TMSA 6.3, Annex 6 Relevant personnel to be well informed about job. Office permission to be taken & feedback later. Unlikely Major Unlikely Low 2/E Divya Raj 09.09.2024
8 Incorrect inspection & assessment of M/C parts Incorrect report, Damage to engine Repeated maintenance Undesirable delays Makers maintenance manual TMSA 6.3 Inspect all parts during ovhl., renew all worn parts Unlikely Major Unlikely Low 2/E Divya Raj 09.09.2024
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Shafiul Bari is a professional engineer with a passion for learning and sharing knowledge. Whether you're here to learn about engineering, discuss the latest book you've read, or share parenting tips, I'm excited to engage with you. Feel free to explore my blog posts and reach out with any questions or thoughts. Together, we can create a community of continuous learning and growth.

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