Part 1 to 3-Dammage

8/14/2019 Part 1 to 3-Dammage

1/18

Class 1 & 2 Oral Answers ( Part 1 to 3 )

Action following a damageActions will specifically depend on type of accident or damage. Followings are themain steps in common:

Immediate actions:Take the con.

Follow emergency procedure as per company emergency procedure manual, whichshould include:

Sound general emergency alarm.Stop Engines.Announce by PA.Head count, look for casualty and establish communication.Close watertight doors.

Activate SOPEP and take preventive actions in case of any oil pollutionOrder chief officer for damage assessment.

Water tight integrity of hull and subsequent breaches of same.Assess rate of floodingCondition of machinery space.Check hull for damage.Visually inspect compartments where possible

Obtain following information from emergency teams:

Details casualties.

Any fire riskAny other information regarding associate problems.

On the bridge, the command team will do the followings:Maintained VHF watch.Exhibit light / shapes and any appropriate sound signals.Switch on deck lighting at night.Determine the vessels position.Broadcast urgency or distress massage as required.Inform the accident with positions and time to the following parties:

Local authorities.Owners, charterers.P & I club.Make an accident report to MPA in the correct format.

Try to minimize immediate danger such as pollution, fire etc.

In case of grounding:

Determine possibility of refloating the ship and take appropriate actions:

1


2/18


3/18


Order chief officer for damage assessment.

Water tight integrity of hull and subsequent breaches of same.Obtain sounding form all tanks, bilges, holdCondition of machinery space.Check hull for damage.

Determine which way deep water lies.Visually inspect compartments where possibleSound bilges and tanks.Sound around the ship to find possible point of grounding.

Obtain following information from emergency teams:

Details casualties.Any fire riskAny other information regarding associate problems.

On the bridge, the command team will do the followings:

Maintained VHF watch.Exhibit light / shapes and any appropriate sound signals.Switch on deck lighting at night.Determine the vessels position.Obtain information on local currents and tides, particularly details of the rise and fallof the tide.Broadcast urgency or distress massage as required.Inform the accident with positions and time to the following parties:

Local authorities.Owners, charterers.P & I club.

Make an accident report to MPA in the correct format.

Determine possibility of refloating the ship and take appropriate actions:Calculate height of tide and time of rise and fall.Reduce draught of ship:

De-ballastingJettisoning cargo

Use main engines to maneuver.Obtain assistance from port authority, coast guard, salvage tugs.

Subsequent legal and commercial actions:

Try to minimize immediate danger such as pollution, fire etc.While taking tug assistance, consider:

LOF, if the danger imminent.Salvage contract if the situation permits.

Use all available means of the ship to refloat the vessel.Keep all records of incidents and actions. Appropriate records to be entered in:

Deck log bookMovement book

3


4/18


Engine log bookTelegraph recorderEcho sounder graph.Used chartEntry to be made in official log book.Record of all damage and subsequent actions.

Prepare a statement of fact of all the happenings.Prepare a note of protest, stating the facts only.If it is possible to refloat the vessel, consider the possibility of proceeding to voyage ordeviating to port of refuge.

Special answer: Actions when vessel aground, as a chief officer.

Actions in case of grounding

From a chief officer's point of view.

On hearing the emergency alarm, I will go to the emergency station in proper rig.

Head count and report to master.

Inform master about any missing person / casualty.

Follow ship's emergency procedure manual for grounding.Command team: Master

Emergency team: C/OBack-up team: 2/ORoving team: C/EE/R team: 2/EDetail crew to close all water tight doors, portholes, ventilator flaps and all other watertight openings to gain reserve buoyancy.

Ensure back-up team prepares lifeboat.

Detail crew to take sounding of all tanks and bilges, especially near grounded areas.

Sound around the ship to find possible point of grounding.Myself with damage control party move to area of impact to assess damage.

Visually inspect compartments where possible

Estimate the size of the damage, its location, relative position to the water line, areaof the vessel.

4
http://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch1/ActionInground-co.htmhttp://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch1/ActionInground-co.htm


5/18


Keep master updating all the situations and findings.

Calculate the stability of the vessel.

Determine possibility of refloating the ship and take appropriate actions:Ask bridge about height of tide and time of rise and fall.

Possibility of reducing draught of ship:De-ballastingJettisoning cargoDeal additional hazards like fire, pollution.

If it is possible to refloat the vessel, have an exact assessment of damage.

Determine the possibility of proceeding to voyage or deviating to port of refuge andsuggest master.

PORT OF REFUGE:Under what circumstances:

The ship may be damaged due to various reasons such as:

Collision

GroundingThe ship is damaged in such an extent that it is unsafe to continue the voyage.

In the case the voyage to be diverted to the nearest safe port which is called port of refuge.

It is a justifiable deviation.

The ship is repaired as necessary at the port and the voyage may be resumed after the ship

becomes seaworthy.

Masters concern:Followings to be considered to decide upon port of refuge:

Can the port be reached safely? (Enough fuel, extent of damage).

Are the port authorities friendly/hostile?

Can the vessel enter port and remain in safely?

Repair facilities in the port.

Cost of repairs reasonable?

Can cargo be discharged/stored?

5
http://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch16/PortOfRefuge.htm


6/18


Crew repatriation facilities.

Can owners representatives enter/leave freely?

Spares/stores readily available?

Can ships spares/stores imported easily?

Survey facilities available.

Port free of war, strikes, civil commotion?

Are required charts onboard?

For deciding upon port of refuge, guide to port entry/ owners suggestions, underwriters

suggestions to be consulted.

After deciding POR:

Inform owner, charterer, agent at original destination and give them the reasons to enterPOR.

Consult with underwriter.

State requirements at POR.

Inform agent at POR.

Inform port authorities.

Contact with P & I club at POR.

While deviating to POR

Inform the owner:

Date, time, position, nature of incident

ROB of D/O, FO, FW onboard.

Present situation onboardWeather: present and future

Masters intention to deviate

Name of port of refugeETA at port of refuge

Assistance required.

Inform agents at POR:

Name, port of registryOfficial No, IMO No

6


7/18


Ships particulars (GT, NT, LOA, LBP, Draft)

Reasons for entering

ETAAmount of cargo and distribution

Details of assistance required

Upon arrival:

Obtain pilot

Enter the ship in customary manner

Obtain pratique

After entry:

Issue note of protest, reserving the right to extend it

Inform owner, charterer of the ships safe arrival

Inform Director of Marine if the accident has resulted in loss of life.Inform underwriter in accordance with tender clause.

Inform P&I agent and underwriters surveyor.

If cargo to be discharged, GA adjustor and qualified independent cargo surveyor to be presentbefore breaking bulk (opening/closing of hatches).

Arrange damage survey by class. If no class surveyors available, make arrangements with

other classification society surveyor, IACS or experienced person (if formers not available) to

have the damage surveyed.After receiving surveyors report/ recommendation, call for tenders with advice from

underwriter representative. In tender, include statement the lowest or any tender will not

necessarily be accepted.

Arrange repairs under supervision of surveyor/ underwriters surveyor.After repair, arrange survey. If surveyor is from class, he will issue an interim certificate. If he

is not employed by class, he will issue a certificate of seaworthiness.A proper record to be kept commencing from the time of deviation to port of refuge. Copies to

send to owner for P&I claims.

Note protest, giving full details of damage and repairs, copies to be dispatched to owner.The ship can be cleared for resume voyage.

Damage in FO tank as a result

of groundingIn case of a damage in fuel tank, there is possibility of oil spill.

SOPEP to be activated:

Transfer fuel from damaged tank to other tank.

Report to the appropriate authority.Obtain shores assistance to control spillage.

7


8/18


Contain by booms/ mooring ropes, if the situation permits, by rescue boat.

Use oil dispersal upon shores permission.

Clean up oil if situation permits.

In case of oil spill or FO tank damage, there is a subsequent risk of fire:

Prepare fire fighting teams ready to fight fire.

Remove all combustible materials from the scene.Fight fire if there is any.

Repair of damage:

Proceed toport of refuge or next port for repair.

Followport of refuge procedures.

Gas free the tank.Shift cargo/ combustible materials from adjacent tanks and holds.

Prepare fire fighting equipments to fight probable fire.

Following parties to beinformed when vessel is aground:

Local authorities.Nearby ships by an urgency message through VHF.Owners, charterers.P & I club.Make an accident report to MPA in the correct format within 24hrs ofaccident.

To re-float the vessel:In case of vessel aground, I will take the following actions to re-float the vessel:

Calculate height of tide and time of rise and fall.Reduce draught of ship by:De-ballastingJettisoning cargo

Use main engines to maneuver.Obtain assistance from port authority, coast guard.Get assistance from salvage tugs.

Actions as a master in case ofcollision:

Immediate action:

8
http://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch16/PortOfRefuge.htm


9/18


10/18


Ill decide whether to abandon or not, considering:

Amount of damageRisk of fireExpected time vessel will stay afloatWeather condition

Dispatch an urgency message, followed by a distress message if required.

If abandonment is not imminent,

Plug in / shoring the damage.

Inform company and keep them updating the situation.

Enter all the actions taken in ships log book and OLB.

Subsequent actions:

Ill decide whether to proceed to voyage or to proceed to port of refuge.

If proceeding to voyage with reduced maneuvering capability, hoist appropriate signalas per ICS and broadcast radio warnings.

Write a full report describing all events leading to the collision and gather informationfor the owners lawyers:

Charts in use before and up to the time of collisionDeck and engine room log books, movement book, OLB.Graphs and prints of course recorder, echo sounder, telegraph.Statement of crew members witnessed the accidentFull details of two shipsExact location of collusionTime (UTC & LT)Accuracy of bridge/ER clocksEstimation of speed/courses of vessels at the time of impactEstimated angle of impactPoint of impactWeather and tide condition at the time of collisionList of navigation equipments used at the time of collisionName and positions of other vessels in the vicinity at the time of collisionRetain scrap papers, which have been disposed off during the time of collision

Brief all officers and crews not to make any statement to any person without masterspermission.

If it is unsafe to proceed to voyage, proceed to port of refuge, following theappropriate procedures.

If it is impracticable to proceed to POR or next port, consider beaching the vessel if

10
http://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch16/PortOfRefuge.htmhttp://geocities.com/mpaoral/ch16/PortOfRefuge.htm


11/18


coast is nearer.

Special answer: What is the action in event of a collision as a chiefmate?

Actions in case of collisionFrom a chief officer's point of view.

On hearing the emergency alarm, I will go to the emergency station in proper rig.

Head count and report to master.

Inform master about any missing person / casualty.

Follow ship's emergency procedure manual for collision.Command team: MasterEmergency team: C/OBack-up team: 2/ORoving team: C/EE/R team: 2/EDetail crew to close all water tight doors, portholes, ventilator flaps and all other watertight openings to gain reserve buoyancy.

Ensure back-up team prepares lifeboat.

Detail crew to take sounding of all tanks and bilges, especially near collided regions.

Myself with damage control party move to area of impact to assess damage.

Estimate the size of the damage, its location, relative position to the water line, areaof the vessel.

Keep master updating all the situations and findings.

Check from the scene and suggest master possible action whether to remainembedded with the vessel or move away.

Assess the amount of water in the hull and the rate of ingress.

Start pump on the affected areas. Start more pumps with the help of chief chiefengineer.

11
http://geocities.com/mpaoral/ch1/ActionInColn-co.htmhttp://geocities.com/mpaoral/ch1/ActionInColn-co.htmhttp://geocities.com/mpaoral/ch1/ActionInColn-co.htmhttp://geocities.com/mpaoral/ch1/ActionInColn-co.htm


12/18


13/18


control.

Locations of local and remote controls, position indicators and alarms.

Locations of water tight compartments and water tight closing appliances, which are notallowed to be opened during navigation.

Locations of all doors in the shell of the ship, position indicators and leakage detection.

Locations of all watertight closing appliances in local subdivision boundaries above the

bulkhead deck and on the lowest exposed weather deck, together with locations of controlswith position indicators, if applicable.

Location of bilge and ballast pumps, their control positions and associated valves.Pipes, ducts or tunnels, if any, through which progressive flooding has been accepted by

administration.

Damage control booklet:Information in damage control plan repeated in damage control booklet.

Includes general instruction for controlling the effect of damage such as:Immediately closing all watertight and weather tight closing appliances.

Establishing the locations and safety of persons onboard, sounding tanks and compartments to

ascertain the extent of damage and repeated sounding to determine rates of flooding.Cautionary advice regarding the cause of any list and of liquid transfer operations to lessen list

or trim, and the resulting effects of creating additional free surfaces and of initiating pumping

operations to control the ingress of water.Contains additional details to the information shown on damage control plan, such as:

Location of all sounding devices, tank vents and overflows which do not extend above the

weather deck.Pump capacities and piping diagrams.

Instruction of opening cross flooding systems.Means of accessing and escaping from water tight compartments below the bulkhead decks for

use by damage control parties.Altering ship management and organizations to stand-by and coordinate assistance if required.

Locations of non water tight openings with non automatic closing devices through which

progressive flooding might occurs are indicated.

Contains guidance on the possibility of non structural bulkheads and doors or other

obstructions retarding the flow of entering seawater to cause at least temporary conditions ofunsymmetrical flooding.

If results of the subdivision and damage stability analyses are included, additional guidanceare also provided to ensure that the ship's officers referring to that information are aware that

the results are included only to assist them in estimating the ship's relative survivality.

The guidance to identify criteria on which the analyses were based and clearly indicate that theinitial action conditions of the ships loading extents and locations of damage, permeabilities,

assumed for the analyses may have no correlation with the actual damaged condition of the

ship.

13


14/18


Placement onboard

Passenger ships, damage control plan should be permanently exhibited on the navigation

bridge, as well as the ships control room and equivalent.

For cargo ships, the damage control plan should be permanently exhibited or readily availableon the navigation bridge. Also, it should be permanently exhibited or readily available in thecargo control room.

Lower lifeboat in heavy

weather condition

PreparationSome steadying method to be used so that the life boat does not land hardagainst the ship side.Prevent the fall blocks to hit ship crew or lifeboat.Boat crews must wear life jacket, helmet, immersion suit in cold climate forrescuing operation.Sea quelling oil may be used to reduce the seas.Vessel to create a good lee. Wind to be on the opposite bow.Ship plugs.Lower lifeboat into the trough of a wave.On the next rising crest, release the hooks immediately and simultaneously.Cast off the painter once clear.

Bear off the ship's side with tiller, oars or boat hook.Engine is started before the release of blocks and kept neutral.Once lifeboat is underway, tiller put against ship's side and with full throttleclear off the ship.

PrecautionsRig fenders, mattresses or mooring ropes to prevent the boat from beingstaved during an adverse roll.A cargo net, slung between davits and trailing in the water for crew to hang onin case the boat capsize alongside. It should not hamper the operation of the

boat.The painter is rigged and kept tight throughout so as to keep the boat inposition between the falls.The falls are loosely tied with a line, led to the deck and manned. When theboat is unhooked, the line line will steady the falls and prevent accidentalcontact with the boat crews.Once unhooked, the blocks should be taken up to avoid injuring the crews inlifeboat.

14
http://geocities.com/mpaoral/ch4/Use_Of_Oil.htmhttp://geocities.com/mpaoral/ch4/Use_Of_Oil.htm


15/18


Use of oil in bad weather

Storm oil may be used to reduce heavy seas.

It prevents seas from breaking.

Reduces hazards of bad weather.

May be used to in heavy seas to:

Turn the vessel.

Lowering life boats.Rescue persons.

Hove to.Towing operation.

Crossing a bar.Vegetable, animal or fish oil may be used.

If not available, lubricating oil may be used.

Fuel oil and crude oil not recommended, as they may congeal or may

cause harm to men in water.

A small amount of oil can quench a comparatively large sea area.

About 200 Liters of oil can quell 4500 m2 sea area.

To be distributed from both bows when heading into wind and seas.

To be distributed from weather side when lying stopped or running

with seas on the quarter.

Should be used gradually.

It may be done by:

Trailing a punctured hose full of oil

Through a punctured canvas bag which have been weighted and filledwith oil soaked cotton.

Flushing through water closets.

Rescuing survivorsRescue vessel can bring the survivors floating in a craft, by any or several of thefollowing means.

15


16/18


Hoisting the survivors boat with all the personnel.Boats are not too heavy.The weight of the boat with the personnel are within the SWL of the hoistingcrane / derrick.Suitable lifting gears are available.

Lower the vessel's own rescue boat, transfer the survivors and hoist themaboard.

Scrambling cargo nets and ladders may be rigged. Survivors can climb.

Survivors may not have sufficient energy to climb. In that case they may behoisted by:Canvas slings.Bosun's chairs.Cargo baskets.Whips rove through blocks on davit heads.

Floating stretcher capable of being hoisted, for injured men.

Cargo net may be slung overside between davits, lower end partly submerged.It is passed through the blocks attached to the davit. It can be hauled onboard.

A side boom or derrick may be swung overside with a net attach to it. Survivorsmay cling to it to wait for their turn.

Isolated swimmers may be rescued by careful use of line throwing apparatus,fired well overhead.

Inflatable life-rafts may be thrown overboard for if for any reason immediaterescue is impracticable.

On receipt of a distress alert

On receipt of distress alert, I will follow the procedures as per annex 1,2,3, of marinecircular 3/2000:

Watch on VHF CH-16 /2182 KHz orsubsequent RT/NBDP frequency for 5 minutes.

If any RCC or does not acknowledge and if no distress traffic in progress, acknowledge

alert by radiotelephony (CH16 or 2182 KHz) if distress call continues. In case of HF

distress alert, transmit relay on HF to coast station.

Inform CS and/or RCC.

If there is distress communication or RCC acknowledgement, consider if vessel able to

assist. In the case, inform RCC or assisting vessel whether any assistance is required.

Enter details in log.

16
http://geocities.com/mpaoral/ch3/Distress_Frequencies.htmhttp://geocities.com/mpaoral/ch3/Distress_Frequencies.htm


17/18


Reset system.

View details in flow diagram upon receiving a DSC distress alert

Check distress position and own ships position.

If able to provide assistance without endangering own ship and crew:

Proceed to full speed to distress position.

Inform distressed vessel.

Inform search and rescue service that the ship is doing so.

Establish plain language communication as soon as possible and obtain details ofdistressed vessel such as:

Identity

Position

Course

Speed

Nature of distress

Type of assistance required.

Provide the distressed vessel my following information:

Identity

Position

Course

Speed

ETA at the scene

Distressed vessels bearing and distance.

I will contact RCC / SMC via coast radio station.

I will take required onboard preparations for search and rescue.

17
http://geocities.com/mpaoral/ch3/FlowDiagram.htmhttp://geocities.com/mpaoral/ch3/Onboard_Prep.htmhttp://geocities.com/mpaoral/ch3/FlowDiagram.htmhttp://geocities.com/mpaoral/ch3/Onboard_Prep.htm


18/18


18

Part 1 to 3-Dammage

Documents

Transcript of Part 1 to 3-Dammage