63210 – MARN009 Perform seamanship operations on board a vessel

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MARN009 Perform on board a up to 24 metresWorkbookStudent name: signature:DateI solemnly and sincerely declare that I have submitted all original work for assessmentAssessor name: Assessor signatureDateResult: ? Satisfactory ? UnsatisfactoryAssessor notes:I have read the notes: Student signature:Reassessment Result: ? Satisfactory ? UnsatisfactoryAssessor notes:I have read the notes: Student signature:Spaces between questions may not reflect the space for your answerPlease use A4 paper for scanning purposesTo assist with for your assignments we reference Gandy’s Chapter 4, 13 plus local knowledgeIN YOUR OWN / DO NOT COPY AND PASTEQuestion 1How much anchor chain would you use in average conditions when anchoringIn 8 metres of water at low tide with a tidal range of 2 metresQuestion 2How much rope would you use in the same situationQuestion 3Describe how you would anchor your vessel in a crowded anchorage including;Organising briefing crewFactors you would consider where to drop your anchorage and final positionAscertaining it’s not draggingLaid out correctly on sea bedQuestion 4(a) Describe (with use of diagrams) how you would use a spring line to helpyou leave a tight berthed position alongside with vessels berthed fore and aft and a current running past aft to forward(b) Why is it important to keep the foredeck clear of unnecessary equipmentropes etc. when anchoring and mooringQuestion 5Where would you find the procedure and check list if you were asked to check vessel watertight security. Give 5 examples of things that might be in this listQuestion 6You are on a 3-day voyage when (after 24 hours) you notice a water tight deck hatch is leaking technically making vessel unseaworthy as master what would your actions be if(a) It was an emergency exit(b) Just an access hatch not used at sea(c) How would you notify the crew?Question 7What legislation covers;(a) Lifting equipment(b) Cargo lashing equipmentHow often does(a) Lifting equipment shackles, slings, etc. have to be inspected and tested by whom and when(b) Cranes must be inspected and tested by whom and how is it doneQuestion 8(a) What is in a cargo or lifting gear register(b) What must be recorded in it(c) Who is responsible to keep it currentQuestion 9List one item you would check on each of the following pieces of equipment when securing your vessel for sea(a) Accommodation and storage spacesb) anchors(c) Watertight doors(d) Other doors(e) Engine room(f) Galley stores and equipment(g) Navigation lights(h) Personal facilities(i) Hatches(j) Large objects likely to move(k) Loose items on deck and (l) Water and fuel tanks(m) Access waysQuestion 10With the aid of a detailed diagram explain(a) Positive stability(b) Negative stability(c) Neutral stabilityQuestion 11Whilst loading a 900kg stores box the shackles connecting 2 of the lifting leg’s parted. Luckily the lift was only just airborne and the box lurched back onto the deck – On investigation you found the two shackles although correctly rated were not certified.Write a report to the owner explaining what happened, the reason why, and recommendations to procedures to make sure there’s no reoccurrences(remember this report could end up with AMSA)Question 12What is the difference between angle of loll and listQuestion 13Define the following terms;(a) Centre of gravity(b) Centre of buoyancy(c) KG(d) Longitudinal centre of gravity(e) GZ lever(f) Righting moment(g) Metacentre(h) GM(i) Displacement(j) Light ship(k) DeadweightQuestion 14What is “the weather deck”Question 15(a) Define reserve buoyancy(b) Freeboard(c) Draft(d) Fresh water allowance FWA(e) Tonnes per centimetre of Immersion TPCQuestion 16What PPE would you consider when operating winches, windlasses and capstansQuestion 17(a) What is a stiff vessel?(b) What is a tender vessel?(c) Explain the difference between A & B in relation to the GM and roll period(d) Explain 3 ways of adjusting stability whilst underwayQuestion 18Construct a workable procedure for refuelling a 23m vessel including preplanning how much fuel is required notification to authorities, berthing in correct position, location of crew, all safety factors, pollution control, PPE and any other precautionsQuestion 19When inspecting a wire rope for use what are you looking for(a) If the wire rope has broken wires what is the formula used to establish whether it should be condemned(b) What is the formula to find out the SWL of wire rope?(c) What is the relationship between breaking strain and SWL in the marine industryQuestion 20How would you store synthetic cordage?Question 21(a) You must organise the crew to paint over the side of the vessel with 4m freeboard.Outlining some of the risks involved and control measures you would put in place – covering environmental and WHS issues.(b) What are the basic safety rules (under WHS) covering portable ladders(c) What document onboard would cover(1) b above (portable ladder)(2) The storing maintaining and inspection of safety equipmentQuestion 22Explain the uses and advantages of a bowline knotQuestion 23Steel single chine vessel. Name all the structural components in the drawing. Label the arrowed partsQuestion 24Name all the labelled parts “backbone” components (longitudinal section) of a typical wooden single screw workboat. Match the numbered parts_____ Keel _____ Stern or propeller_____ Hog _____ Aft deadwood_____ stem _____ Middle Horn timber_____ Apron _____ Side Horn timber_____ Forward deadwood _____ TransomQuestion 25(a) What are the dangers of working with ropes under tension?(b) Why do we “flake out” a mooring or towing line prior to useQuestion 26Name the 6 most common lines used to secure a vessel alongsideQuestion 27What documents/legislation would you consult if you had a load a small quantity of dangerous goodsQuestion 28(a) Under legislation what is the recommended method to sling a full 44-gallon drum (use diagram) for lifting by a small HIABcrane?(b) What factors would you consider when selecting shackles, slings and wiresto lift a 5ton piece of machinery(c) How would you confirm you are complying with WHS prior to lifting this piece of machinery(d) When lifting a large volume load, what extra precautions would you take tocontrol the load(e) When lifting a load what precautions should be taken to protect other personaland the environment(f) How do you communicate during lifting operations(g) When operating equipment onboard do you require a licence or certificateEnd of questions

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