SAROS DALGiÇSAROS DIVER

HAYRi ATESER

QUAUTY ASSURANCE SYSTEM

P-20

PROCEDUREFOR TRAlNING SURVEY

A) SHIP'S UNDERWATERSTRUCTUREAND APPENDAGESBulbous bowBow thruster, gratting and tunnelVertical side shell platingDraft markingsBilge keelTurn of bilge platingFiat bottom shell platingsea ehest gratingsSaerificaial anodesTransdueer or echo sounderSpeed logStern tube and frame

P~peller shaftRope guardPropeller blades and hubKort nozzleRudder unit

The diver shall be able to report; ( Significant and normal )

External shell platingsea ehest gratingsBilge keelPorpeller blades and hubKort nozzleRudderPaint conditionAnode condition

The diver shall be able to carry out;

Cleaning of marine fouling to provide meaningful examinationCleaning and elearing of sea ehestCleaning of soundersEstimated measuring of indentations on shell plating (size, depth ete.,)Estimated measuring of eraeks , size of through holes on shell platingTaking of stern tube bearing wear down with feeler gaugeTaking of stern tube oil bearing wear down with ship's poker gaugeTaking of upper and lower rudder pintle elearances with feeler gauge

TOM SUALTI ÇALISMALARI. ALL KINDS OF UNDERWATER WORKS Sehit Asim Cad. Yenilik Sok. No. 11 Devran Is Hani Kat 3 34353 Besiktas - ISTANBUL i TURKEYTel. i Phone : (+90 212) 259 05 90 - 2592266 Fax: (+90212) 2583410 Ocretsizi TolI FreePhone: (+90800) 2118088 PK i P.o.Box139 Besiktas- iSTANBUL Tic. Sic. i RegisteredNr. : 172153/119635e-mail:saros@sarosdalgic.com.trweb:www.sarosdalgic.com.trCepTei.iMobilePhone: (+90532)2318798-(+90532)2328871-(+90533)2559989-(+90506)2823063-(+90506)2823064-(+90542)2454285

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SAROS DALGiÇSAROS DIVER

HAYRi ATESER

QUAUTY ASSURANCE SYSTEM

P-20

PROCEDURE FOR TRAINING SURVEY

B) SHIP'S TERMINOLOGYIN ENGliSHBulbous Bow ( Upper and lower curve , tip)Bow thruster ( Grating and tunnel , propulsion unit )Vertical sides shell platingBilge keels ( start and end of bilge keel)Turn of bilge platingFiat bottom areasea chest ( Grid or perforated type )Echo sounder or transducersSpeed logStern frame and tubePropeller shaftRope guardPropeller blades , hubKart nozzle

Rudder unit, inclusiveof fairwater plate, leading edge, trailing edge, hom, upper and tower pintle

C) UNDERWATERTHICKNESS MEASUREMENTAND NON-DESTRUC1lVETESTINGAccordingto the requirements of our company it is not deemable to use supplies providedequipment .Therefore, there are no procedures prepared for use of supplies providedIn case such example arouses this procedure shall be reviewed in the future.

D) BEARINGCLEARANCEMEASUREMENTON RUDDERSAND PROPELLERSHAFTSThe tail shaft bearing wear -down measurement is taken with feeter gauge which is usedto measure the clerance between the shaft and the bearing. On each propeller shaft, twoseperate sections for measurement are taken, one area is taken at the strut and the other,is taken at the stern tube. Four reading are obtained from each area. ( Fore , aft , port , starboard )All measurements number of accessible points, two readings one ton top and the other onbottom , shall be taken . The rudder bearing wear -down measurement is taken with a feelergauge , which is used to measure the wear -down between the rudderpost and bearing.Four readings are obtained from each f1Jdder. ( Fore, aft , port , starboard )All measurements are taken on the nearest appoximate basis, in milimeters.

Clearences between bearing and rudder

Port side

Fore 0.90 mm

0.75 mm ffi5tarboard side 0.70 mmAft 0.85 mm

TOMSUALTIÇALISMALARI- ALL KINDS OF UNDERWATER WORKS Sehit Asim Cad. Venilik Sok. No. 11 Devran Is Hani Kat 3 34353 Besiktas - ISTANBUL / TURKEVTeL./ Phone : (+90 212) 259 05 90.2592266 Fax: (+90212) 258 3410 Ücretsiz / TolIFree Phone: (+90 800) 2118088 P.K./ P.o.Box 139 Besiktas -ISTANBUL Tic. Sic. / Registered Nr. : 172153/119635e-mail: saros@sarosdalgic.com.lr web: www.sarosdalgic.com.tr Cep TeL./MobilePhone : (+90 532) 231 8798 -(+90532) 232 68 71 -(+90 533) 255 99 89 -(+90506) 282 30 63 -(+90 506) 282 30 84. (+905(2) 245 42 85

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SAROS DALGiÇSAROS DIVER

HAYRi ATESER

QUAUTY ASSURANCE SYSTEM

P-20

PROCEDURE FOR TRAlNING SURVEY

Clearences between bearing and shaft

Measurements .

taken here

Top 2.00 mm

ight 0.50 mm

Bearing

E ) OPERATION OF VIDEO AS WELL AS STILL PICTURE WORK IN -WATER

Before work be checkedall systemAll cables to be free from damage.All connectors to be from foreign materialsAll power supplies to be in accordance ( Manuracturer's requirements)Voltage current and frequency to be stabilized.All compenents camera, light monitors and recorder to be confirmed working orderaccording to individual maintenance and preparation programs.Power on with light intensity setting to aminimum.Stable pictures with correct camera orientation.Test recording and playback to test vid~ audio.

The client mav have the videotape and stili water photographs to enable the client to assessthe situation . Therefore as much information in as logical and clear a form as possiblemustbe provided by video inspection to avoid any possibility of confusion .The location of the camera must always be establshed and kept in one place as far aspossible. The camera should not be pushed up to the subject and then the recording started.The recording should then be started just before the subject is reached allowing a generaloverall view of the area and then the camera should be moved into the subject with therecorder stili running.

TOii SUALTI ÇALISMALARI. ALL KINDS OF UNDERWATER WORKS Sehit Asim Cad. Yenilik Sok. No. 11 Devran Is Hani Kat 3 34353 Besiktas' ISTANBUL / TURKEYTeL./ Phone : (+90 212) 259 05 90 . 259 22 66 Fax: (+90 212) 258 34 10 Ocretslz/ TolI Free Phone: (+90 800) 211 8088 P.K. / P.o.Box139 Besiktas. ISTANBULTic. Sic. / Re9isteredNr. : 172153/119635e.mail: saros@sarosdalgic.com.trweb: www.sarosdalgic.com.trCepTel./ MobilePhone: (+90532) 23t 8798- (+90532) 232 68 71 . (+90533) 255 99 89 . (+90506) 282 30 63- (+90 506) 282 30 64- (+90542) 245 42 85

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SAROS DALGiÇSAROS DIVER

HAYRi ATESER

QUAUTY ASSURANCE SYSTEM

P-20

PROCEDURE FOR TRAINING SURVEY

For method of operation

Work out the order of photography and make out suitable marker boards or idents.At each location, position the idents at the bottom of the subject and ensure theyare squareto both the subject and camera.Ensure shot is reprensentative and at a correct angle.Use stand off probes if necessary.Ensure no obstruction in the field of wiev bubbles or umbilical.Take more than one shot if coverage is in doubt.Oblique photographs of sacriticial anodes should be taken from either end .As far possible the subject should be in the center of tha frame.

Typical dose up inspection areas indudes weld photography suspected damage areas orspecific components. For weld photography 35 mm standard lens or digital machine lens ismore preferable being coupled with all the photography machine dese up kit.A tape measure mav be placed adjacent to the damage occurrence.

For stili picture work procedure deseribes the use of photography in support ofunderwater inspection.The diver shall possess knowledge on underwater photography and the use of cameraequipment .All the equipment to present for underwater inspection supplement list

F) OPERATIONOF UNDERWATERCOMMUNICATIONSYSTEM

OTC -AQUACOMMK-2 - Da model wire diver phone is an underwater intercom system betweena surface tender and one or two diyers.it is a self-contained, battery operated unit.

Designed for rugged use on board ship but should be treated same as with any other electronicequipment.No hard shocks and rough handlingKeep away from excessive amounts of salt waterConnect up divers hat wiring plug connector into diver 1 or diver 2.Place the diver speaker switch to "1" or "2"Plug in headset ot ortherwise use the built in speaker.Turn on speaker power as well as Tender power.Check for weak battery by checking the low battery indicator.Turn the tender volume control dockwise and adjust desired volume.Minimize feedback squeal .Have another person speak into the diver speaker the reception of the unit.Speak into the unit and ask the person reception of the other end when depressing thepress to talk.

TOii SUALTI ÇALISMALARI. ALL KINDS OF UNDERWATER WORKS Sehit Asim Cad. Yenilik Sok, No. 11 Devran Is Hani Kat 3 34353 Besiktes - ISTANBUL i TURKEYTel. i Phone : (+90 212) 259 05 90 -259 22 66 Fax: (+90 212) 258 34 10 Ocretsizi TolI FreePhone: (+90 800) 2118088 PK i P.o.Box139 Besiktas.ISTANBUL Tic. Sic. i RegisteredNr. : 172153/119635e.meil : saros@sarosdalgic.com.trweb: www.serosdalgic.com.trCepTel.i MobilePhone: (+90532) 231 87 98 -(+90532) 232 68 71 -(+90 533) 255 99 89 . (+90506) 282 30 63 . (+90506) 282 30 64 . (+90542)24542 85

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SAROS DALGiÇSAROS DIVER

HAYRi ATESER

QUAUTY ASSURANCE SYSTEM

P.20

PROCEDURE FOR TRAINING SURVEY

Test the system one, two, three, four ...Ask for talkback one, two, three, four ...Test equipment by asking diver to go into diver and stick head below water surface.Commencecommunications.Use words "diver - water surface"Diver reply in words" watersurface-diver "Exerciseshort and sharp worda for dear audio reception and easy understanding.If all okay commenceoperations.

G ) OTHER SPEOAL EQUIPMENT AND TOOLS USED FOR IN-WATER SURVEY

Underwater deaning equipment is utilized for deaning the hull or installation dear of marinefouling so that a meaningful examination can be conducted.Hydraulics hull deaning machinery is utilized

H ) OUTUNEOF THE SOQETY'S RULESON IN-WATERSURVEY

Ships up to 10 years of age .

Plans and documents to be submitted for approval ; shell plating below waterline andappurtenances.Detailed informationon drawings.Other data availableRudder dearance.Stern tube bearing measurement.Positionand identity of each propeller blade.se chest gratings to be installed.Markingsfor identification.Presence of society's surveyor.Must be approved diving firm.ccrv to be watched by and conrolledby surveyor.Good communicationbetween diver and surveyor.

TOM SUALTI ÇALISMALARI. ALL KINDS OF UNDERWATERWORKS Sehit Asim Cad. Yenilik Sok. No. 11 Devran Is Hani Kat 3 34353 Besiktas - ISTANBUL i TURKEYTel.i Phone : (+90212)2590590 -25922 66 Fax: (+90212)2583410 Ücretsizi TolIFreePhone: (+90800)2118088 P.K.I P.o.Box139 Besiktas.ISTANBULTic.Sic. i RegisteredNr.: 172153/119635e-mail: seros@sarosdalgic..om.tr web: www.sarosdalgic.com.tr Cep TeL.I Mobile Phone : (+90 532) 231 8798 -(+90 532) 232 68 71 -(+90 533) 255 99 89 -(+90 508) 282 30 83 -(+90 508) 282 30 64 -(+90 542) 245 42 85

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