Procedure for Training Survey
Transkript
Procedure for Training Survey
SAROS DALGiÇ SAROS DIVER HAYRi ATESER QUAUTY ASSURANCE SYSTEM P-20 PROCEDURE FOR TRAlNING SURVEY A) SHIP'S UNDERWATER STRUCTURE AND APPENDAGES Bulbous bow Bow thruster, gratting and tunnel Vertical side shell plating Draft markings Bilge keel Turn of bilge plating Fiat bottom shell plating sea ehest gratings Saerificaial anodes Transdueer or echo sounder Speed log Stern tube and frame P~peller shaft Rope guard Propeller blades and hub Kort nozzle Rudder unit The diver shall be able to report; ( Significant and normal ) External shell plating sea ehest gratings Bilge keel Porpeller blades and hub Kort nozzle Rudder Paint condition Anode condition The diver shall be able to carry out; Cleaning of marine fouling to provide meaningful examination Cleaning and elearing of sea ehest Cleaning of sounders Estimated measuring of indentations on shell plating (size, depth ete.,) Estimated measuring of eraeks , size of through holes on shell plating Taking of stern tube bearing wear down with feeler gauge Taking of stern tube oil bearing wear down with ship's poker gauge Taking of upper and lower rudder pintle elearances with feeler gauge ABS AmericaD Duniu ofShlppiiig (i 8> i) 1...'i/... im:imi irii:iimi ClassNK DETNOUU VERJTAS Hellenie &) Register e (i ..o , c'; . . Rnsslan Register nu - LD, c' .."o ccmiu TOM SUALTI ÇALISMALARI. ALL KINDS OF UNDERWATER WORKS Sehit Asim Cad. Yenilik Sok. No. 11 Devran Is Hani Kat 3 34353 Besiktas ISTANBUL i TURKEY Tel. i Phone : (+90 212) 259 05 90 - 2592266 Fax: (+90 212) 2583410 Ocretsizi TolI Free Phone: (+90 800) 2118088 PK i P.o.Box139 Besiktas- iSTANBUL Tic. Sic. i RegisteredNr. : 172153/119635 e-mail:saros@sarosdalgic.com.tr web:www.sarosdalgic.com.tr CepTei.iMobilePhone:(+90532)2318798 (+90532)2328871- (+90533)2559989 (+90506)2823063 (+90506) 2823064 (+90542)2454285 - - - - SAROS DALGiÇ SAROS DIVER HAYRi ATESER QUAUTY ASSURANCE SYSTEM P-20 PROCEDURE FOR TRAINING SURVEY B) SHIP'S TERMINOLOGY IN ENGliSH Bulbous Bow ( Upper and lower curve , tip) Bow thruster ( Grating and tunnel , propulsion unit ) Vertical sides shell plating Bilge keels ( start and end of bilge keel) Turn of bilge plating Fiat bottom area sea chest ( Grid or perforated type ) Echo sounder or transducers Speed log Stern frame and tube Propeller shaft Rope guard Propeller blades , hub Kart nozzle Rudder unit, inclusiveof fairwater plate, leading edge, trailing edge, hom, upper and tower pintle - C) UNDERWATER THICKNESS MEASUREMENT AND NON DESTRUC1lVETESTING Accordingto the requirements of our company it is not deemable to use supplies provided equipment . Therefore, there are no procedures prepared for use of supplies provided In case such example arouses this procedure shall be reviewed in the future. D) BEARINGCLEARANCE MEASUREMENT ON RUDDERSAND PROPELLERSHAFTS The tail shaft bearing wear - down measurement is taken with feeter gauge which is used to measure the clerance between the shaft and the bearing. On each propeller shaft, two seperate 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 on bottom , shall be taken . The rudder bearing wear down measurement is taken with a feeler gauge , 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 Fore 0.90 mm Port side 0.75 mm ABS AmerlcaiiB...... of Shipplug i) iimII!II E!mJI e , ffi 5tarboard side Aft 0.85 mm ri (i) " OassNK 0.70 mm i:m ., Hellenie DET !"lORSU VERITAS Regbter e i i ,; Rusilan M Register - - TOMSUALTIÇALISMALARIALL .... L;.,c' o o ... ""_.., ftu oomu KINDS OF UNDERWATER WORKS Sehit Asim Cad. Venilik Sok. No. 11 Devran Is Hani Kat 3 34353 Besiktas ISTANBUL / TURKEV TeL./ Phone : (+90 212) 259 05 90.2592266 Fax: (+90212) 258 3410 Ücretsiz / TolI Free Phone: (+90 800) 2118088 P.K./ P.o.Box 139 Besiktas -ISTANBUL Tic. Sic. / Registered Nr. : 172153/119635 e-mail: saros@sarosdalgic.com.lr web: www.sarosdalgic.com.tr Cep TeL./MobilePhone : (+90 532) 231 8798 (+90 532) 232 68 71 (+90 533) 255 99 89 (+90 506) 282 30 63 (+90 506) 282 30 84. (+90 5(2) 245 42 85 - - - - SAROS DALGiÇ SAROS DIVER HAYRi ATESER QUAUTY ASSURANCE SYSTEM P-20 PROCEDURE FOR TRAlNING SURVEY Clearences between bearing and shaft Top 2.00 mm ight 0.50 mm Bearing Measurements . taken here - E ) OPERATION OF VIDEO AS WELL AS STILL PICTURE WORK IN WATER Before work be checkedall system All cables to be free from damage. All connectors to be from foreign materials All 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 order according 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 assess the situation Therefore as much information in as logical and clear a form as possiblemust be 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 as possible. 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 general overall view of the area and then the camera should be moved into the subject with the recorder stili running. ABS Americiii Biiru. of Shlppliig (i o o . im:ii:mi . m az i) . ClassNK HelleDI. OET NORSO: VERIYAS Regbter (j) i; e . ,+"'L, .. c' o o ''' . Rusilan ReglJter TO.U !'lot GOnlU TOii SUALTI ÇALISMALARI. ALL KINDS OF UNDERWATER WORKS Sehit Asim Cad. Yenilik Sok. No. 11 Devran Is Hani Kat 3 34353 Besiktas' ISTANBUL / TURKEY TeL./ 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. : 172153/119635 e.mail: saros@sarosdalgic.com.trweb: www.sarosdalgic.com.trCepTel./ MobilePhone: (+90532) 23t 8798- (+90532) 232 68 71 . (+90 533) 255 99 89 . (+90 506) 282 30 63- (+90 506) 282 30 64- (+90 542) 245 42 85 SAROS DALGiÇ SAROS 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 to 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. square . Typical dose up inspection areas indudes weld photography suspected damage areas or specific components. For weld photography 35 mm standard lens or digital machine lens is more 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 of underwater inspection. The diver shall possess knowledge on underwater photography and the use of camera equipment All the equipment to present for underwater inspection supplement list . F) OPERATION OF UNDERWATERCOMMUNICATIONSYSTEM OTC - AQUACOMMK-2 - Da model wire diver phone is an underwater intercom system between a 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 electronic equipment. No hard shocks and rough handling Keep away from excessive amounts of salt water Connect 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 the press to talk. . ABS Alumcaii B.r... .f ShlpplDg (i 8J!I!I!!II 8'BJIDJI ., ClassNK m ED!3 DET NORSO: VERlTAS . Hellenle Register (j) i .' : Ei) Roi.ian Register o. o M' c' o ;.a "'_c.""" nu &C'nIU TOii SUALTI ÇALISMALARI. ALL KINDS OF UNDERWATER WORKS Sehit Asim Cad. Yenilik Sok, No. 11 Devran Is Hani Kat 3 34353 Besiktes - ISTANBUL i TURKEY Tel. i Phone : (+90 212) 259 05 90 259 22 66 Fax: (+90 212) 258 34 10 Ocretsizi TolI Free Phone: (+90 800) 2118088 PK i P.o.Box139 Besiktas.ISTANBUL Tic. Sic. i RegisteredNr. : 172153/119635 e.meil : saros@sarosdalgic.com.trweb: www.serosdalgic.com.trCepTel.i MobilePhone: (+90532) 231 87 98 (+90 532) 232 68 71 (+90 533) 255 99 89 . (+90506) 282 30 63 . (+90 506) 282 30 64 . (+90 542)24542 85 - - - SAROS DALGiÇ SAROS 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 commence operations. G ) OTHER SPEOAL EQUIPMENT AND TOOLS USED FOR IN-WATER SURVEY Underwater deaning equipment is utilized for deaning the hull or installation dear of marine fouling 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 and appurtenances. Detailed informationon drawings. Other data available Rudder 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 conrolled by surveyor. Good communicationbetween diver and surveyor. ABS Amerl....Buo of Shlppbig i). o . EIm:I!II im:iimi . ClassNK !E a DETKORSUYiRiTAS .ii "" Helleol. Register e RuiitaD Reglster .....Ldc' .. o o ,.!.; nu OOY!IU - TOM SUALTI ÇALISMALARI. ALL KINDS OF UNDERWATERWORKS Sehit Asim Cad. Yenilik Sok. No. 11 Devran Is Hani Kat 3 34353 Besiktas ISTANBUL i TURKEY Tel.i Phone : (+90212)2590590 25922 66 Fax: (+90212)2583410 Ücretsizi TolIFreePhone: (+90800)2118088 P.K.I P.o.Box139 Besiktas.ISTANBULTic.Sic. i RegisteredNr.: 172153/119635 - e-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