Identify Oil pipelines: - Use & Disused Trenched (Berried), Power lines, Trunk lines, Marked pipeline.

Depth of water over Pipelines, Crossing Pipelines. Drying heights, Wreck symbols,

37. Ascertain depth of water under keel. Minimum keel clearance. Centimeters.

37^A South Safanya 1100 hrs, 29th June 2003, you have a draft 4, 3 m, a sounding of 6,2 m.

What is overall depth of water under keel? = (1, 9 meters)

37^B What is depth of water at West pier Spit Buoy at 1000 hrs, on 29^th December 2004 year.

= 4,7+0,72=5,42 meters.

38. Determine whether tide flooding or tide ebbing with tide table.

39. Familiarity with ARAMCO tide tables, Interpolation, & International & Explain terminology.

40. Definition of: L.A.T – Lowest Astronomical Tide (Chart datum - Zero of chart)

I.S.L.W – Indian Spring Low Water

H.A.T – Highest Astronomical Tide

M.S.L – Mean Sea Level

I. A. L. A– International Association Lighthouse Authority.

B.A. – British Admiralty Chart

S. U. R – Saudi Aramco Chart.

S. C. B. A– Self-Contained Breathing Apparatus.

E. E. B. D – Emergency Escape Breathing Device.

EPIRB – Emergency position indicating Radio Beacon.

SART – Search and Rescue Radar Transponder.

41.Calculate. Explain mean stability, and all abbreviations:

Ship’s D =1000; KG =4.0m, load W=200kg; KG = 5.0m. Find KG after load.

W KG M

1000 4.0 4000

200 5.0 1000 5000 : 1200 = 4.16 (4.17) KG after load.

1200 ? 5000

G	Centre of gravity	LBP	Length between perpendiculars
KG	Centre of gravity above keel.	ø	Angle of inclination.
M	Metacentre	LOA	Length over all.
B	Moulded breadth of ship	MLD	Moulded draft of ship
GM	Metacentric high
GZ	Actual righting arms measured from G.	KM	Vertical distance of transverse metacentre M before loading/discharging
LCF	Longitinual centre of floatation	MTC	Meter per centimeter
LCB	Longitinual centre of buoyancy	MTI	Inch per centimeter

42. Which operation every day do it with ballast?

Sounding

43. What happens with stability in time of loading ?

Reduce

44. What is Free Surface Effect? Explain?

43. What is specific gravity of seawater? 1,025

44. What is meant by “fresh water allowance”? 1,00

45. What is meant by TPC / TPI (Tons Per Centimeters/ Inch) immersion.

= (The increase displacement due to a uniform increase in draught of one centimeter)

46. Load Line? Appropriate Load Line & Seasonal Zone/Draught Mark?

47. Squat: - Explain, and action for reduce. Calculate.

= (F max = 2 x C_B x VK² / 100 (C_B=0,70m; K – Speed in Knots)) Brown’s Page 625-626.

For a vessel underway, the bodily sinkage and change of trim which are caused by the pressure distribution on the hull due to the relative motion of water and hull. The effect begins to increase significantly at depth-to-draft ratios less than 2.5. It increases rapidly with speed and is augmented in narrow channels.

48. What is GHA and Declination of a celestial body?

Greenwich hour angle. . Angular distance west of the Greenwich celestial meridian; the arc of the celestial equator, or the angle at the celestial pole, between the upper branch of the Greenwich celestial

meridian and the hour circle of a point on the celestial sphere, measured westward from the Greenwich celestial meridian through 360; local hour angle at the Greenwich meridian.

declination. , n. 1. Angular distance north or south of the celestial equator; the arc of an hour circle between the celestial equator and a point on the celestial sphere, measured northward or southward from the celestial equator through 90, and labeled N or S (+ or -) to indicate the direction of measurement. 2. Short for MAGNETIC DECLINATION.

49. Calculate compass error by SUN. Explain how you do it?

Explanation the determinate error of a celestial body (SUN)?

1.Time UTC; 2.Latitude; 3.Longetude; 4.Declanetion (D); 5.GCo - Deg º; 6.MCo - Degº;

7. In time UTC, find in Brown’s almanac GHA _SUN, only hours.

8. Also in Brown’s find Increments (ICR) minutes & seconds, if data in table increase, it’s (+) or decrease (-).

9 . GHA _SUN + (long) = LHA (Pay attention 1º = 60’ // 60’ = 1º)

1 0. Go in table NORIE’S, entry the table “A”, only with LHA (deg) & (lat), find “A”.

11. Entry the table “B”, only with D and LHA, find “B”

12. If “A” South and “B” South then plus (+), “A+B=C”; if “A” North and “B” South deduction “A-B=C”.

13.”C”given name biggest mark South or North.

14. With “C” and (lat), entry the table “C”, find Azimuth.

15. Azimuths have combination name, with receiving mean “C” & LHA. Name East or West, where stay ship.

50.” M.O.B / Williamson turn ” – Understood and Explain.

THE MEAN WILLIAMSON TURN FOR MAN OVERBOARD RECOVERY IN OPEN WATER

1. Man overboard is declaring.

2. If victim in sight, first life ring “as soon as possible”.

3. If at night, second ring with light signal throw “as soon as possible”.

4. Word is passed quickly to the bridge. The time is noted.

5. Ring thrower is the spotter until chief officer arrives.

6. Captain // Mate note course, maintains speed, turns full right rudder.

7. When at original course plus 60 then turns port full rudder.

8. As approaching original course plus 180 rudders goes to.

9. Mate spotter directs master until victim in master’s sight.

10. For recovery safety victim to be to kept weather side of the vessel.

11. Mate supervises for crew victim recovery.

12. Ring with line is thrown to victim, vessel propulsion at stop.

13. Victim recovered from the sea, vessel back to underway.

14. First aid & evacuation procedures to be followed victim injured.

15. Entries to be made in vessel log book noting:

• Time overboard reported; Time recovery; Time Elapsed.

• Location/Weather/Sea condition.

• Comments for improvements – DRILLS.

• Name of crewmember - real incident.

51. VHF & SSB Distress frequencies.

Calling Frequency (VHF Ch-16) or a SSB Safety and Hailing Frequency (2182, 4125, 6215, 8291, 12290 or 16420 kHz, USB)

52. Five Distress signal. (Name & method of indicating)

(a) a gun or other explosive signal fired at intervals of about a minute;

(b) a continuous sounding with any fog-signaling apparatus;

(d) a signal made by radiotelegraphy or by any other signaling method consisting of the group . . .– – –. . . (SOS) in the Morse Code;

(e) a signal sent by radiotelephony consisting of the spoken word “Mayday”;

(f) the International Code Signal of distress indicated by N.C.;

(g) a signal consisting of a square flag having above or below it a ball or anything resembling a ball;

(h) flames on the vessel (as from a burning tar barrel, oil barrel, etc.);

(i) a rocket parachute flare or a hand flare showing a red light;

(j) a smoke signal giving off orange-colored smoke;

(k) slowly and repeatedly raising and lowering arms outstretched to each side;

(l) the radiotelegraph alarm signal;

(m) the radiotelephone alarm signal;

(n) signals transmitted by emergency position-indicating radio beacons;

(o) approved signals transmitted by radio communication systems, including survival craft radar transponders.

(c) rockets or shells, throwing red stars fired one at a time at short intervals;

53. Four signal “ALARM”

54. Hydrostatic releases: - purpose and Functions.

Once coming to under the water by pressure 2.5 happened open the LR

55. Life raft (Supply, Time check)

56. Knowledge of Safety Equipment (Individual & General)

57. Scrambler Net. Know. Explain

Each side for the vessel has 1 scrambler net (used in life salvage) on main deck port/starboard sides.

58. F. R. C. Know (Supply, Realese) Explain.

Rescue boat for automatically relies

5 9. How to determine the presence of H₂S at on Oil platform. What precaution action to take.

1. Always enter any potential H₂S Hazard Zone from the Upwind Direction.

2. Unless specifically instructed otherwise, always assume that an H₂S Hazard exists.

3. Vessel crew should all wear SCBA ( ) Units when entering a potential H₂S Hazard Zone.

4. H₂S heavier than air and readily soluble in water.

5. The potential H₂S Hazard can be substantially reduced by operating the vessel's Protective water spray System & Fire Fighting Monitors in a full spray pattern.

60. In time GAS ALERT! When ship tie-up to RIG. What will you do?

Cast off All crew on deck coming inside the accommodation the vessel take the position up wind

61. When ship tie-up to RIG. You OOW, if on deck collapse man, from poisoning. What will you do?

Move affected person to fresh air. If breathing is difficult, administer oxygen. If breathing has stopped,

give cardio-pulmonary resuscitation. Keep person warm and quiet.

62. What you do? For pull out from Rig, in time GAS ALERT?

63. If you are along side the platform, and you found out that there is a leaking. What will you do?

1. Do not enter any significant floating crude oil realize area.

2. Unless specifically confirmed by the Incident Command Post (ICP) always assume that an H₂S Hazard

exists.

3. Approach the crude oil realize from the Upwind Direction.

4. Operate the Vessel Protective Waterspray System to minimize the potential ignition hazard.

5. Utilize the Vessel Fire Monitors in a protective waterspray nozzle pattern to disperse the floating

crude oil or to protect rescue craft or persons in the open sea.

6 4. Determine compass Error: Convert Compass to True True to Compass. Apply magnetic error.

(Variation is 3⁰ W, Deviation is 2⁰ E, Bearing 243⁰ Compass, Defined try bearing) = True -242⁰

65. Deviation on Magnetic Compass. Update chart variation to sailing year.

66. Chart plotting. (Current; Set and Drift) Explain with help graphic (drawing). 80 100 90 110 10 (page 334-335)

(Calculate drift from wind & current : 80 100

90

10 110

67. Navigation chart work.

68. Use Radar. Take bearing & Distance.

69. How frequently need defined position confined water? (30 minutes)

70. How many people must be on watch? = (OOW & AB lookout)

71. What meant by expression “”BACKING” when applied to wind.

Backing (of wind): Shift of wind direction in an anticlockwise manner, for example from North to west (opposite of veering)

Veering (of winds): Clockwise change in the direction of the wind; opposite of backing

72. Normal sea state condition for at shore structure? = (1,0 – 1,5 meters)

73. General knowledge of own vessel?

74. Explain mean Anchor Handling operation? = (Shank, Crown, Palm/Edge, Fluke, Anchor grown shackle)

75. How many people must be on deck in time anchor handling operation? = (1-Officer; 2 – AB)

76. Which tool must be use for anchor handling?

1. Certificated and SWL stamped shackles.

2. Certificated Pelican hook & Pennant wire.

3. Buoy catcher lasso.

4. Safety hooks.

5. Anchor handling hook.

6. Snatch blocks.

7. Wire slings.

8. Rope coils.

9. Bull dog grips.

10. Hand thrown grapple hook & line.

11. Wooden wedges for pipe, general cargo and pennant buoy securing.

12. Deck tool kit.

13. Continued.

14. Webbing strops.

15. Oxygen/acetylene cutting gear.

16. Boat hooks.

77. Which instruments necessary for connection tow line?

78. What action will do Rig Master, day before Rig Move? What you will do?

79. What consist towline? Explain.

80. What mean “Gob Chain”? Explain?

81. Operational Instruction Manual (OIM) No: 1,519

This instruction describes the NA oil operation and marine department guidelines for the work

procedures which will provide a safe work environment and protect Saudi Aramco offshore producing

facilities, minimize production losses and marine equipment standby costs.

1. Intent.

2. 14 prior notice.

3. Work review and planning meeting

4. Responsibilities.

5. Buoying requirements

6. Moving equipment into, within, and out of oil fields.

7. Anchoring within the oil field.

8. Depressurizing underwater pipeline and platform topside piping and de-energizing subsea cables

82. Physical demonstration of maneuvering the vessel.

(Special awareness of actual Tidal & Wind conditions. Use of engine’s and Helm to control the vessel

83. Certificate & STCW, Medical

84. Convertation: Feet – Meters; Meters – Feet; Tons – Kg – Libss – Barrels,

85. Расчет поправки компаса ГК по таблице NORIE'S Nautical Table.

The examine may ask additional questions to the above, and request further practical display of

boat handling capability.

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DECK TOOLS AND EQUIPMENT SUGGESTED BEING CARREID BY AHTSS VESSELS.

1.Certificated and SWL Stamped Shackles:

2 x 75 – 85 SWL; 4 x 55 SWL; 4 x 35 SWL; 4 x 12 SWL; 4 x 8 SWL; 6 x 5 SWL; 10x 2 SWL;

2.Certificated Pelican Hook and pennant wire; -

A. Pelican Hook of suitable size and SWL for 52 mm diameter anchor pennant Wire

B. Pelican Hook Pennant Wire of suitable length and SWL

3.Buoy Catcher Lasso;

2 x buoy catcher lasso. These are to be made up of 2 x (3 m x 19 mm strops) connected to 1,5m of 13 mm

Open link chain (grade 80). Chain to strop connection to be made with suitable SWL Hinge Link connectors.

4.Safety Hook.

1 x safety hook for each Tugger winch available of suitable SWL for Winch.

5.Anchor Handling Hook;

1 x anchor-handling hook of 25 tones SWL

6.Snatch Blocks;

4 x snatch blocks of same SWL as Tugger Winch Maximum Pull.

7.Wire Slings;

A wide selection of certificated Wire Slings for use during anchor handling and cargo duties to include, but not limited to 1o mm, 13mm, 19mm, and 24 mm F S W of varying length.

(A couple of 10 mm dm. Strops about 1 meter in Length will be invaluable)

8.Rope Coils;

An adequate supply of wire, man made rope, and natural rope coils to effectively cover all eventualities. To included but not limited to replacement of heaving lines, cargo Securing lashings, and tugger wire replacement.

9.Bull Dog Grips:

An adequate supply of BULL DOG GRIPS of various sizes to fit the wire coils supplied.

10.Hand thrown grapple hook and line.

2 x hand thrown grapple hook and line to be readily available.

11.Heaving Line

4 x Heaving Line to be readily available

12.Wooden Wedges for pipe, general cargo and pennant buoy securing;

A selection of large sized wooden wedges, (not the damage control box items) for the securing of casing pipes, deck cargos and anchor pennant buoys.

13.Webbing Strops

A selection of various SWL webbing strops of varying lengths.

14. Oxygen/Acetylene Cutting Gear.

To include full spare bottles, regulators and flash back arresters. Houses long enough to reach beyond the stern roller. Cutting torch with spare nozzles. Nozzle cleaning kit and Sparkers with spare flints.

15.Boat hook.

Boat Hook 2 x Boat Hook of at least 10 feet in length of approved factory standard (Not ship made inferior type)

17.Deck Tool Kit:

The following items but limited to are to be included in the deck tool kit:

-Sledge Hammersمطرقة زلاجة2 x 7 lb -Mauls 2 x 4 lb

-Ball pain Hammers 2 x 2 lb -Long Handed Axe 1piece

-Crow Bars Heavy Duty 2 piece. -Crow Bars Medium Duty 2 piece

-Cold chisels Heavy Duty 2 x 1” -Pliers Heavy Duty 2 piece

-Mole grips Large 1piece -Marline spikes 1x12“ / 1x18“

-Hacksaw Heavy Duty 1 piece -Hacksaw heavy Blades 12 pieces

-Seizing Wire Reel -Adjustable Spanners 1x 8“/ 1x12”

-Seizing Twine Reel -Thimbles to fit tugger wire.

-Nails 2”& 6” -Pipe wrench 2x12” / 2 x 24”

-Wire Brush to clean shackle threads x 2 pieces

-Split Pins Adequate supply of all required sizes.

-Spare Handles for sledge, maul, hammers and axes.

-Ring spanner 2 x each size to fit bull dog grips supplied to vessel

-Pipe wrench مفتاح ربط الأنابيب Necessary for releasing small and large shackle pin nuts.

DAMAGE CONTROL BOX – LIST OF DAMAGE CONTROL ITEMS:

1. Timbel (Коуш) 4”x 4” or similar size, 10-foot (3m) length – 6 pcs.

2. Claw hammer شَاكُوش بكمَّاشة (Киянка) – 1 piece.

3. Rip Saw ، منشار تمساح (Продольная пила) for wood – 1 piece.

4. Nail مِسمار (Гвозди) assorted 3”x 6” – 2 lb (1 kg)

5. Wedges إسفين . وَتِد (Клинья) wood various size & shape – 24 pieces.

6. Hack saw منشار معادن (Ножовка) 12” (with 3 spare blade) – 1 piece.

7. Shovel جاروف (Лопата) – 1 piece.

8. Marlin spike (tool shaped like a spike for loosening rope or wire strands )(Свайка) steel 18” (300mm) – 1 piece.

9. Cement إسمنت (Цемент) quick dry, long life – 1 bag.

10. Sand (Песок) – 1 bag.

11. Hammer sledge مطرقة زلاجة (Кувалда) 10 lb (4-5kg) – 1 piece.

12. Crow bar / Wrecking bar عتلة (Лом) 24” (600mm) – 1 piece.

13. Flash light (Фонарь) (with spare batteries) – 1 piece.

14. Work gloves (Рабочие перчатки) – 2 pair.

15. Canavas (Брезент) 15 feet – 5 meters.

ADDITIONALY: Mats or any materials that may be used to stop ingress of water. It is recommended that a separate box used solely for the purpose of storing these items should be used. The box should be clearly

Marked and stowed in a position allowing easy and clear access. Long length of timber can be stowed separately but should be: - Clearly marked “D A M A G E D C O N T R O L BOX “

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BULK CONVERSION FOR INVENTORY AT PIER.