75105-000-OUM-001-R2 OTS user manual
Contents
1. Ergonomics For the ergonomics of the operator the radio remote control panel is equipped with a harness For safety reasons the operator must always use the harness LED lighting is installed along the gangway This light is sufficient for a safe walking over the gangway 7 1 6 Emergency lf an emergency button is pressed in approach mode the OTS will retain its position until the emergency stop is released Figure 1 Emergency stop When the OTS is connected to the pole of an asset the OTS is not joystick controlled When somebody presses the emergency button now the OTS remains connected Date Prepared by 24 11 2011 Page 4 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Emergency buttons are located on the RRC panel outside the HPU on the electrical cabinet the remote I O cabinet the camera cabinet and on the bridge If one of the buttons is activated the OTS will emergency stop The emergency mode will be released when both the emergency stop button is deactivated and the reset emergency stop button is pressed 7 1 7 Power failure To prevent the system from danger in case of a power failure the OTS is equipped with a 24V UPS system which will back up the electrical power for approximately 30 minutes The hydraulic system is equipped with an accumulator which has enough pressure to safely disconnect in an emer2. 24 11 2011 Page 24 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 Operating 9 1 Operating parameters Primary characteristics can be comprised in 1 Four control modes Fully manual approach Connected to pole engaging controlled landing Connected landed and PDC activated Connected and lift off No heave compensation is included Walkway width is 600 800mm Maximum significant sea state Hs 1 5 meter The procedure allows one person to cross at a time The system is designed to facilitate the emergency condition of two persons complete with stretcher patient 300 kg Overall mass is no higher than 5 000 kg Excl diesel driven hydraulic power unit Operating length is 9 1 meter from centreline pedestal to the connection point landing pole on fixed landing structure at mid stroke 8 Operating stroke is 3 0 meter Structure allows a stroke of 4 meter 9 Maximum length in operating area is 10 6 meter 10 Minimum length in operating area is 7 6 meter 11 Operating angle 60 left and 60 right looking at OTS in longitudinal position and moving round vertical axe slewing 12 Operating angle is 24 up and 15 down 20 up and 11 down are the green operating area safe to cross gangway 20 22 up and 11 13 down is the yellow operating area safe to cross gangway interference needed to bring back
3. position Reset emergency stop Push and hold bulb test button Check all lights are on Check horn is activated Release bulb test button Check RRC panel for no alarm LEDs Date Prepared by 24 11 2011 Page 29 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 asl Push button Diesel start AN Wait for diesel to start usl OTS is still in park mode No movements are possible Date Prepared by 24 11 2011 Page 30 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 2 Park mode ml OTS is in park mode No movements are possible Check RRC panel for System OK LED to light up Check RRC panel for no alarm LEDs Make sure all controls are in neutral position Switch system switch to on OTS is now in approach mode Movements of the installation are possible now Traffic light switches automatically on to red Date Prepared by 24 11 2011 Page 31 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 3 Approach mode OTS is in approach mode Movements are possible Check on RRC panel for no alarm LEDs Check on RRC panel for LED Hook closed Check on RRC panel fo
4. Transfer System User Manual 75105 000 OUM 001 R2 8 2 5 Locking cylinders When the outer gangway is completely retracted or completely extended it will be locked with two locking cylinders Figure 9 Locking cylinders Date Prepared by 24 11 2011 Page 15 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 3 Electrical The electrical and control system consists of the following e Electrical cabinet in HPU e Remote WC cabinet under deck near transfer system e Radio remote control panel e Radio remote receiver e Buttons and LEDs on the bridge e Horn e Flash light e Traffic lights e Gangway lights e Camera system e Sensors e Solenoids Date Prepared by 24 11 2011 Page 16 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 3 1 Electrical cabinet in HPU Most electrical equipment can be found in the electrical cabinet which can be found in the HPU Operating elements on the cabinet are e Emergency stop button e Emergency stop reset button e Gangway lights on off switch e Generator power supply switch e Ships power supply switch e HMI display The only operating element inside the cabinet is the traffic light dimmer Control system HMI display power supply gt NENE ee d Main switch Traffic l
5. spt ceteris eee 75105 001 BOD 001 e System specification eee eee eee 75105 001 SPEC 004 e Functional design Automation sss 75105 001 SPC 001 e Technical design Automation sese 75105 001 SPC 002 Date Prepared by 24 11 2011 Page 1 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 5 Preface This user manual describes the Offshore Transfer System OTS including the procedures for operation and maintenance The information in this document is essential for the correct and safe functioning of the OTS If you are not familiar with the operation installation and controls of the OTS read this user manual with attention Offshore Solutions BV urge that all new users including passengers receive a specific OTS instruction Operators should have a special training for safe operating the OTS Offshore Solutions BV advise to file this document including the appendices on a safe place A working copy is best to be filed on the bridge of the vessel The following symbols are used to cite to special subjects NOTIFICATION Gives advise how to perform a specific task easier N 2 WATCH OUT Sign to warn you of a possible problem WARNING FOR DANGER You can seriously damage yourself or others when you do not follow the procedure CAUTION The system can be damaged when this procedure is not followed carefully Date Prepa
6. system in operating mode 22 24 up and 13 15 down is the red non operating area not safe to cross gangway interference needed to bring back system in operating mode 13 Working height of the OTS in horizontal position From slewing bearing till contact point hook assembly 1 20 meter Host vessel configuration UA 1 ND Height of pedestal till top deck 0 20 meter Freeboard light weight 1 98 meter Freeboard heavy weight 1 22 meter Maximum height 1 20 0 20 1 98 3 38 meter Minimum height 1 20 0 20 1 22 2 62 meter Maximum allowed deviation upwards 1 40 meter Maximum allowed deviation downwards 1 40 meter 14 Height landing platform on fixed structure 3 00 0 25 meter above average sea level MSL 15 In connected mode the OTS system counteracts the forward thrust of the host vessel by using a proportional directional control system 16 When maximum allowable bollard pull of 100 KN is applied the OTS system will breakaway 17 In stowed position the OTS is in horizontal lateral position and sea fastened on a boom rest structure All telescopic parts will be fully retracted 18 Dimensions OTS in stowed position 5 7m length x 1 5m width x 2 0m height 19 The OTS must be allowed a free movement area of R 3 meter no obstacles other than boom rest allowed 20 No obstacles higher than 0 8 meter within the area gt R 3 meter and lt R 3 44 meter Date Prepared by 24 11 2011
7. BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Date Prepared by 24 11 2011 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Appendix B State charts Date Prepared by 24 11 2011 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Date Prepared by 24 11 2011 Sebastiaan Zeegers
8. H 10 Sula Iransier SYST E 11 3 2 EN eos 12 621 EE 12 S2 2 Snits MINO monien e 13 e ENEE 14 e Keele Le EE 14 92D LOCKING CUINA Si AN AAA A 15 9 3 Elec d EE 16 8 3 1 Electrical cabinet in HU 17 8 3 2 Remote I O cabinet under deck near transfer system eee eee eee ee 18 83 9 Radi remote Control pane WEE 19 83 4 Radio femole Trece Ve 19 83 5 Buttons and LEDS OMITE pidge idad 20 030 erg Elek L lO taaan alii Ni 20 937 Tranic les 1 aii aaa 20 838 Gangway gas e ic doit 21 83 9 Camera sist st TT 21 Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 oes Le dukes lt tasa oe eee tes 21 SE OK We Te 22 9 4 SONWANE EE 23 A O a a aA A 23 A EE 23 di el 25 Zb BR a Meteo Eu EE 25 92 ei lte hee EE 27 A E 29 O22 Ts en e Le A e 31 923 A 32 9 24 AUTO IOWSNIMG MOG EE 34 AS E o II A ee er a 35 92 6 COMMON ele e EE 37 92 7 Engage teg ele Le EE e EE 38 928 Personnel ansia de 39 9 2 9 Disengage inner gangway extension eee ee eee ee ee e eee eee 40 92 10 LAR OM HE Plat Mii A A axaleuirails 41 Teal ACUDIMOS Dd e dl 42 Jeo RUE ela VE 43 10 MAINTENANCE circi 44 Vis TROUBLE SHOOTING orrortai 45 Met Operating POD GINS E 45 2 HEMERGCNCY SION EE 48 T3 Power DIACKO EE 49 T4 PFODIEMS duning connecting een ee 49 MUD CONAC E 49 12 APPENDICES aaa 50 Date Prepared by 24 11 2011 Page iii Sebastiaan Zeegers Company Document Title Document
9. INFO button extra information pops up CfliSIMATIC WinCC flexible Runtime SIEMENS Offshore E Solutions Operator page Alarm overview Figure 25 INFO button Date Prepared by 24 11 2011 Page 46 of 50 Sebastiaan Zeegers Company Offshore Solutions BV fli SIMATIC WinCC flexible Runtime SIEMENS Offshore A folios Info EI SIMATIC WinCC flexible Runtime SIEMENS Offshore A SE Info 70022 80026 Process 80028 Date 24 11 2011 Document Title Offshore Transfer System User Manual User operator 1 1 1999 12 00 00 PM Alarm overview Figure 26 Alarm overview User operator 1 1 1999 12 00 00 PM Alarm history 1 06 10 PM 1 06 10 PM 4 23 2009 Log initialization ended All logs OK 1 06 10 PM 4 23 2009 Log initialization started Figure 27 Alarm history Page 47 of 50 Document No 75105 000 OUM 001 R2 Prepared by Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 When a problem occurs navigate to the operator page to copy the log files to a USB Stick SIEMENS Operator page ser operator 1 1 1999 12 00 00 PM Figure 28 Operator page 11 2 Emergency stop In case of an emergency stop the OTS will stay in the mode it was before the emergency stop When the OTS is in approach mode the OTS will stay in position and the system can be started up again When t
10. No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 2 Table of figures Foure 1 e Ee Ee EEN 4 FIGURE 2 FIP Ee clat rI da 10 SIII rastras 11 Selia lt T a Melez TET e s mada aia 12 IsI lne GR E BEHET 13 FOUE G LUNING CIN ns 13 Fig re e Cs irice tose ccc EE EE aten 14 Figure 8 Telescope WINCH ccccccceecceeeceeeceeecaeesaeeseesueesaeeseesaeeseeeseeeseeeseeetseetseeteeesseetseesseeseeeses 14 lci LOCKING CINES visi isis 15 Figure T0 dee el 17 Figure 1 Remote O Bee EE 18 Figure 12 Radio remote control panel kA 19 Figure 13 Radio remoterecever siisi E E E E EEA 19 Fig re 14 Hornand KU Cu E Ve E GE 20 Be Mi ee STA eals sane EE EEEE 20 Figure 16 Gangway e a 21 PIQUE I Camera SM etnias 21 Figure 18 Hydraulic manifold eiee riein a A a A 22 Figure 1 9 Wei ie EE 23 FOUG 2 Ee IR 23 Foure Ee WEE 24 Figure 22 DISDla lO MO BE 27 SeU Te Ss PUE UAM E ados 35 EOE AE EAE iii tinc 45 FOUG 257 INFO DURON rgan E adn 46 FIGUKErZ6 En TEE 47 Fo re Ala ISO ataca 47 Figure 29 e ator DAG C staat tes aatta acto E T ie ES 48 Date Prepared by 24 11 2011 Page iv Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 3 Nomenclature The following abbreviations are used throughout this document Hydraulic Power Unit Uninterruptible Power Supply 4 References Basi Ol OCS OM
11. Page 25 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 21 To allow the installation of a HPU unit a space from approx 3 0 by 2 0 meters has to be provided on deck Additional connecting plates and footprint are to be advised or discussed 22 Operating conditions 15 Celsius and 45 Celsius 23 Electrical power supply from vessel shall be 220V 50 60Hz Only for standby heating and when the OTS system is not active 25 OTS has its own diesel driven hydraulic power unit of 80 kW also riving a generator supplying all electrical power the OTS requires 26 Diesel fuel line should be near to allow filling the fuel tank of the HPU unit Date Prepared by 24 11 2011 Page 26 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 Operating procedure The conditioning system of the OTS is always running as long as electrical power is switched on This means that the hydraulic oil temperature is regulated continuously It also means that the oil is filtered non stop When powering up the system the HMI will start up in the display location selector screen On this screen choose the location and then push OK Figure 22 Display location The OTS ts connected to the fixed installation in accordance with the basic docking operation des
12. R2 9 2 4 Auto lowering mode The OTS is in Auto Lowering mode Slewing and telescoping will be free Luffing will lower with a preset speed During AL mode you can luff the OTS up with the right joystick but you can not luff the OTS down If you are not happy with the situation you can release the hook with the RRC panel to return to approach mode When the hook is released you must telescope in to release the pole When the OTS is in AL mode and the gripper head lands on the platform the OTS will automatically enter PDC mode Date Prepared by 24 11 2011 Page 34 of 50 Sebastiaan Zeegers 100 80 60 40 20 100 80 60 40 no 0 d sd red area d gt O O 03 OO Q 03 K A Bees d En d N E D D Q Q YN Document No 75105 000 OUM 001 R2 llow area ye AAA SS SE ee ne fees Gs e ES SE bet Sr GC e Gs k L H b 0 a St S SC EE S el 1 d F ta d d 3 BSCS dE d K k y i U c 52 green area x DRR En TO E ET ST PAR Aaa Ri GC nn SE C G Or a T E EE G GC GTA R r Se AA rette AAA BEE EE A td Cdra AA OS IO O O O OA co gt E Can Der tert D D cS Max AS So RR derer SE EE AAA AAAA AAAA A E EA AAS I e 7 TO e ROS ee Y Anda qe Ra lt gt IEA SE RR RN o a S EE EE egen HS Ar
13. S back to its boom rest using slewing and luffing with the left and right joystick gt P eD Date Prepared by 24 11 2011 Page 42 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 12 Shut down AN When the OTS is on its boom rest switch system switch to off When system switch is switched to off the traffic light and the flash light will be off Push button Diesel stop Diesel will run stationary for 10 seconds and will then stop Switch off RRC panel Emergency stop will now automatically be activated D AN Switch off main switch diesel up to the left Date Prepared by 24 11 2011 Page 43 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 10 Maintenance Maintenance should be performed according to the Planned Maintenance Routine PMR The maintenance exists of preventive and corrective maintenance Corrective maintenance is performed after a failure has occurred Preventive maintenance is performed before the failure occurs Of course all the corrective maintenance has to be performed to keep the OTS in working order Some tasks have to be done while sailing If there are any problems found they have to be communicated to the shore so the necessary parts and or people can be bought or
14. Solutions OFFSHORE TRANSFER SYSTEM MARK 1 USER MANUAL y A IAN A _ CL Lee eres Ls A Eed d L pea E LIT e SE ar J s Ko lt A K LR gt A L DA CN F O L A 24 ES PROJECT Offshore Transfer System PROJECT Ref 75105 CLIENT PREPARED BY Sebastiaan Zeegers DOCUMENT No 75105 000 OUM 001 R2 Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Document Information Document Title Offshore Transfer System User Manual Document Revision R2 Project Number 75105 File Location E 75105 OTS Development 10 E Engineering Automation Documents 09 User manual 75105 000 OUM 001 R2 OTS user manual doc Copyright Offshore Solutions BV No part of this document may be disclosed to any third party by any means electronic mechanical photocopying recording or otherwise without express written consent of Offshore Solutions BV All rights reserved Complying with all applicable copyright laws is the responsibility of the user No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without express written consent of Offshore Solutions BV If however your only means of access to this document is electronic permissi
15. aulic oil and regulates the oil temperature 8 2 2 Luffing cylinders The luffing movement is achieved by two luffing cylinders of which one is shown in the picture below The cylinders are connected from the turret to the cradle One cylinder is equipped with a length measuring system to calculate the luffing angle 8 N Figure 6 Luffing cylinder Date Prepared by 24 11 2011 Page 13 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 2 3 Slew drives The slewing movement is provided by two drive units The outputs of the drives are fitted with spur tooth pinions and interface with an externally geared slew ring bearing whose geared ring is connected to the cradle One of the slew motors is equipped with a rotary encoder to indicate the slew angle Figure 7 Slew drive 8 2 4 Telescope winch Two telescope movements are provided by the telescope winch The first one is to extend the outer gangway section from its stowed position out into the extended position The second one is to extend the gripper beam Both movements are driven by the hydraulic winch fitted with a steel cable The winch is equipped with a rotary encoder to calculate the telescope length Figure 8 Telescope winch Date Prepared by 24 11 2011 Page 14 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore
16. cribed below This method eliminates one motion plane of the OTS at each of the various stages of the procedure thereby significantly reducing the complexity and stress of the operation The OTS has the next operational modes e Park mode No movements possible e Approach mode Manual mode movements possible e Auto lowering mode When connected to the pole slewing and telescoping are free luffing is automatically lowering e Proportional Directional Control mode When connected to the pole and landed on the platform luffing and slewing are free telescoping is in PDC mode State charts for all movements can be found in the appendix Date Prepared by 24 11 2011 Page 27 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 In general the operation includes the following steps reia JO rs JO Teen O O ases Temores ee REES ron y mero a JO Date Prepared by 24 11 2011 Page 28 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 1 Start up asl OTS is in parked position asl Make sure that main switch ships power supply is on Make sure that main switch generator power supply is on Switch on main switch diesel down to the right Switch on RRC panel Make sure all controls are in neutral
17. dered hired The tasks are performed by the operator mechanic and or by contracts The tasks are clustered in job cards which can be found in the appendix Also the checklists which are more detailed than the job cards can be found in the appendix Finally the work instructions which also can be found in the appendix have the most details When performing the maintenance preferably execute with two person s and use a logbook During maintenance use appropriate tools All parts that are worn or damaged so they can not function safely have to be replaced Date Prepared by 24 11 2011 Page 44 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 11 Trouble shooting 11 1 Operating problems In case of trouble operating the installation check the alarm overview or alarm history list on the HMI On the main screen also a lot of information can be found Cf SIMATIC WinCC flexible Runtime SIEMENS Offshore E Solutions Coolwater temp 9C e a MSL Remote controller Ok e cabinet HEU temp ec Cabinet OTS temp C Alarm overview Previous page No Time Date System Black screen Figure 24 Main screen Date Prepared by 24 11 2011 Page 45 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 With the
18. ea tne SVS er TO ang anow ine aia rbaa K Lie E EE BEEN CAT S wo as SE S E d Ve Je en MA bere oa E RNA een betreie a ar Beer ESCH ue A ee l bg regio erer 3 abet ere Tate fete AOS eet BELEA Ge eg Ke eater Fee dee eee AEE EE Bee e rg Baesch ee erer RS te eee Ge Se Tee e beer Page 35 of 50 e Le Q Y 2 E z SE ow E a 3 g og Os om ke ab Sa Oo lt Y e O Figure 23 PDC diagram The OTS is in PDC mode This means luffing and slewing are The operator signals to the captain to steam away with minimum AS LU O Ki O O Q A BL lt ES O O E z O O 7 3 O O F S z E o d j z gt O yo o S SS o L I S aor lt D O D T O q 0 o GA Ke O pan S O wo o Ee EE S fal 2 S SSS 5 D Q D q A 5 A ef ww Fee N 5 SS ss El 3 Sl a O am Po Ge gt D II Rz KK ER a gt 9 A 03 O LO oo gt EF a _ E E Dd 22 Ss o SS gt q A D SS 22 n fa gt gt 5 02 Ss KR Se E E Z ZS E 33 88 Ba Z E ee BE 2 e S D ss S 53 82 2 Be 22 22 SS on on nm oh WS o ZC Gr espo An E La AE x gt gt Gar L d Ges SS 20 40 60 20 100 20 40 60 80 100 Offshore Solutions BV Company 9 2 5 PDC mode 24 11 2011 Company Document Title Document No Offshore Solutions BV Offshore T
19. es have to be in good working order and function appropriately Date Prepared by 24 11 2011 Page 5 of 50 Sebastiaan Zeegers gt gt ee Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 If the OTS is used by a third party other then the owner of the OTS the owner is responsible for the use of the OTS except where explicitly agreed otherwise in writing by both parties Keep the gangway and the road to the gangway always clear Remove any obstacles 7 2 2 Other safety instructions Repairs to the machine must only be carried out by qualified persons Repairs carried out by persons who are not authorized could cause injury of people or serious malfunction of the installation Never start the machine if the main cables and or the electrical cabinets are damaged or when there is oil leakage Shut down and switch off the OTS before carrying out any cleaning or maintenance operations Also secure OTS in boom rest Transferring people over the gangway is only allowed when the green traffic lights are on Walking over the gangway must be in one straight line do not hesitate or wait for others to come Only person at a time is allowed on the walkway 7 2 3 Warranty Warranty conditions are subject to terms of delivery according to Uneto VNI terms deposited at the registry of the arrondisements court at Amsterdam except where explicitly agreed
20. ffing joystick Slewing telescope iovstick Actuator locked Brightness traffic Actuator released liahts Bulb test Diesel stop Panel main switch Diesel start Traffic light red button Panel OK Traffic light yellow button Fa E y Panel low battery Traffic light green Panel alarm H m E j N e I System switch on off Figure 12 Radio remote control panel Landing sequence LEDs 8 3 4 Radio remote receiver Figure 13 Radio remote receiver The RRC panel communicates with the radio remote receiver The receiver is placed inside the HPU with an external antenna on top of the HPU Date Prepared by 24 11 2011 Page 19 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 3 5 Buttons and LEDs on the bridge On the bridge the following buttons and LEDs are placed e Button with LED Traffic light red e Button with LED Traffic light green e Emergency stop button 8 3 6 Horn and flash light Outside on the turret the horn and flash light are placed The flash light indicates a moving machine The horn is used for sounding alarms D i Flash light Figure 14 Horn and flash light 8 3 Traffic lights Figure 15 Traffic light Traffic lights are placed on the cradle and the outer gangway These lights indicate the status of the gangway e Red Nobody allowed on walk
21. gency situation 7 2 General safety instructions Your safety and the safety of others is of vital importance Please ensure you read this user manual before installing or using the OTS 2 1 General safety Company management must take care that all inspection maintenance and installation work is performed by authorized and qualified personnel Authorized personnel must read the user manual and be instructed about the OTS Before performing any actions in relation to or with the OTS read this user manual carefully Offshore Solutions BV is not responsible for any injuries damage or wear due to incorrect performed maintenance misuse or modifications on the OTS In case of unforeseen unexpected situations occur or situations which are not described in this user manual contact Offshore Solutions BV Phone 31 0 255 549 200 Do not use the OTS as a lifting device The OTS is exclusive made for transferring personnel to a maximum of 300kg s maximum of 2 people and a stretcher patient The maximum operating limit is 1 5 significant wave heights Using the OTS above the operating limits can result in damage to the OTS and will create unsafe situations to operators and users Make sure that no person is allowed near the OTS when in Approach mode Work permits of vessel should take notice of use of OTS Safety devices or related products are not allowed to be removed or being brought into not working conditions All safety devic
22. h you when operating the OTS This could interfere with the radio remote signal Date Prepared by 24 11 2011 Page 7 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Maintenance AN General Follow tag and lock procedures for safe maintenance Before performing maintenance on the hydraulic system A SEET always release pressure The OTS is working with 230V Always check the presence of Electrical system voltage before performing any activities to the electrical system and take actions when required On the OTS Watch your step when entering the HPU Wait for the light on the OTS to turn green before walking to the OTS Entering the moving part of the installation Please be aware that you are stepping onto a free moving path Watch your step when going onto the access stairway Date Prepared by 24 11 2011 Page 8 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Watch your step when stepping over from the access stairway to the access platform Watch your step when stepping over from the access platform to the outer gangway Watch your step when stepping over from the outer gangway onto the inner gangway Watch your step when stepping over from the inner gangway onto the inner gangway extension Watch you
23. he OTS is connected and landed and the emergency stop is activated luffing and slewing stay free and telescope is in approach but PDC is not active The emergency stop must be reset before disconnecting from the pole because otherwise luffing always stays free When the OTS is in auto lowering mode and the emergency stop is activated telescope and slewing will stay free but luffing stays in approach Auto lowering is not active As long as the emergency stop is active switching from free to approach is not possible The hook can be released to release the pole and the vessel can sail away The emergency stop must be reset as soon as possible to switch telescope and slewing from free to approach lt is advisable not to push the emergency stop when the OTS is connected to the pole Prepared by 24 11 2011 Page 48 of 50 Sebastiaan Zeegers EE E i Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 11 3 Power blackout When the electrical power fails it is back upped by the UPS In case of UPS failure the complete control system will fail and the OTS will stay in the status it was before the power failure When hydraulic power fails the accumulator has enough pressure to safely disconnect from the pole The OTS must be returned in the safest situation as possible 11 4 Problems during connecting When during the connecting cycle the hook is accident
24. ight dimmer y ai SE A generator power de CT ld TE LH FI D T H Y H z E EI L Z fade supply NI ge re MIA K IA i EE DAS N S 9 Profibus repeaters Main switch ships ld bis Emergency stop Mato mee s relav reset HE RAN Wees O Undercurrent Emergency stop e IN Er E MAA relavs traffic liahts Circuit breakers f Current and volt measurement AE Relays feet i Terminal strips Figure 10 Electrical cabinet Date Prepared by 24 11 2011 Page 17 of 50 Sebastiaan Zeegers p Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 3 2 Remote I O cabinet under deck near transfer system The electrical equipment to control the movements is fitted in the remote I O cabinet This cabinet will be placed near the transfer system The only operating element on the cabinet is the emergency stop Control system Emergency stop relavs Terminal strip Figure 11 Remote I O cabinet Date Prepared by 24 11 2011 Page 18 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 3 3 Radio remote control panel The main control point of the OTS is the RRC panel This panel is equipped with buttons switches joysticks and LEDs Alarm LEDs Emergency stop Telescope length displav Actuator release Lu
25. itle Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 2 Hydraulic The main movements of the OTS are hydraulically driven The hydraulic system consists of the following e HPU e Luffing cylinders e Slew drives e Telescope winch e Locking cylinders e Manifold Telescope winch y NM S Bi A Y A T AWA Locking cylinders ye gt Luffing cylinders Manifold i A A e za til wet w UY v AIS ee We wei Wa Slew drives Figure 4 Hydraulic drives 8 2 1 HPU The hydraulic power for the OTS is provided by the HPU The HPU is a 10 feet container with a side door and a double service door and consists of the following e Fuel reservoir e Diesel engine with gearbox pump set and generator e Hydraulic oil reservoir e Valve pressurize system e Hydraulic oil conditioning set filter cooler and heating e Air inlet and outlet system e Insulated exhaust system Date Prepared by 24 11 2011 Page 12 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Cooler ee 1 y Sg Dec C Figure 5 Inside HPU Main pump The main pump is directly driven by the diesel engine Conditioning set The conditioning set is an electrically driven pump unit which filters the hydr
26. kway PPP PP RP E Signal to captain to activate green traffic light Captain activates green traffic light Date Prepared by 24 11 2011 Page 38 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 8 Personnel transfer Green traffic light must be active which means personnel transfer allowed Personnel may now access the walkway AN In case of unsafe situations activate the red traffic light The captain can also activate the red traffic light in case of unsafe situations In case of an alarm the red traffic light is activated automatically Date Prepared by 24 11 2011 Page 39 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 9 Disengage inner gangway extension When personnel transfer is finished activate the yellow traffic light which means Only operator allowed on walkway Enter walkway Lift inner gangway extension manually When it is lift to its maximum it will lock automatically The inner gangway will stay in its extended position because it Is locked on the gripper head It will be moved in to its rest position automatically by retracting the gripper beam Leave walkway Activate red traffic light Date Prepared by 24 11 2011 Page 40 of 50 Sebastiaan Zeegers Com
27. ly released with the button or by the break bolts telescope in and luff up to clear from the pole Then return to vessel to close the hook and secure the hook with the button When during landed mode the hook is released with the button or by the break bolts telescope in and luff up to clear from the pole Then return to vessel to close the hook and secure the hook with the button 11 5 Contact In case of unknown installation failure please contact Offshore Solutions BV P O Box 212 1970 AE IJmuiden The Netherlands Strandweg 2 1976 BS IJmuiden The Netherlands T 31 255 549200 F 31 255 549219 http www osbv eu Date Prepared by 24 11 2011 Page 49 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 12 Appendices The following documents are included as appendices within this document A Vessel details B State charts Date Prepared by 24 11 2011 Page 50 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Date Prepared by 24 11 2011 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Appendix A Vessel details Date Prepared by 24 11 2011 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions
28. on to print one copy is granted The information contained within this document is subject to change without notice The information contained within this document supersedes any previous information provided Version Hold Points BE WE E ee R2 24 11 11 Issuedforreview S Zeegers TI R1_ 29 04 09 Issued forreview_____ S Zeegers P Timmer _P1 24 04 09 Preliminary____ S Zeegers Date Prepared by 24 11 2011 Page i Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 i Table of Contents ls TABLE OF CONTENTS coimas sees secteausncesnentesiwtoes aveumautecenduscacumnenseavsteutavammcnraseereutedeats II 2 TABLE OF FIGURES ad IV Oe NOMENCLATURE srren A A A A 1 As REFERENCES ios 1 ds PREFACE Saa 2 DS INTRODUCTION icon 3 6 1 DESGCHIDTON OF TNC O TS gees 3 62 Meant USO ee 3 63 MOS ld Eaa NEE aaa aaa EiS 3 pO NEE 4 7 1 Installed preventive measures to protect people OTS and vessel cccccccceeeeeeeeeeeeeeeeeeeeeneeeeeeseenes 4 TRI Generals tere Eeer het 4 e SIONAIS ene A E EE 4 FeS General WANN ut iS 4 PA SSalely FISK EOI acia 4 A o O 4 PASO e e AE O O A O 4 Pa De RO WEAS o e e Os 5 Te General salety InStUCUON Sii co A E 5 E E e lt e E 11 01 egea a 5 T22 Other salet IIMS UCC TONS lid 6 P2538 VV ARAN EE 6 E TAISKS ANG allento molins llos 7 8 SYSTEM AP ze 10 Bil CGONSTUC MON iia 10 A E
29. otherwise in writing by both parties The conditions regarding the responsibility are written in English The following information is necessary when spare parts are to be ordered e Part number e Machine type e Serial number The warranty will expire when the machine is misused or used for applications which are not described in this user manual Date Prepared by 24 11 2011 Page 6 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 The warranty will also expire when the machine is used in the wrong way or in conflict with the applicable instructions The warranty will expire when the original configuration of the machine is changed without written permission of Offshore Solutions BV It is strongly forbidden to change safety devises or safeguards It is strongly forbidden to operate the OTS when the safety devices or safeguards are out of order The purchaser does not have any right for compensation for the period the machine was not available 7 2 4 Risks and attention points OTS operators G 1 General It is obligatory to wear protective cloths when operating the OTS Y General lt is obligated to wear safety shoes when operating the OTS S O General It is strongly advised to wear a life harness and secure yourself to prevent falling overboard It is not permitted to have a mobile phone which is switched on General wit
30. pany Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 10 Lift off from platform Red traffic light is active Switch system switch to on Signal to captain to hold station Wait for signal from captain that vessel is holding station Luff gripper beam up as high as possible with right joystick When the gripper beam is luffed up release the hook The OTS will now switch to approach mode It is important to telescope in quickly before the vessel moves down and the gripper head will hit the platform By telescoping in the gripper will release the pole Vessel can slowly sail away now gt gt eeek E E Date Prepared by 24 11 2011 Page 41 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 11 Return to boom rest The OTS is in approach mode now so joystick control is available Telescope gripper beam and outer gangway completely in with the left joystick The gripper beam will retract first because the outer gangway Is locked When the gripper beam is almost in to its minimum the outer gangway locks will unlock The outer gangway is now released and can be telescoped in with the left joystick When the outer gangway is telescoped completely in to its minimum it will be locked automatically Return OT
31. r LED Hook secured Check on RRC panel for LED Pole lock in position Luff complete assembly up free from the boom rest with right joystick Slew complete assembly outboard to longitudinal position With left joystick Extend outer gangway with left joystick Locks will automatically unlock and lock lt is possible that the alarm will sound a moment when the locks not yet completely locked When the outer gangway is in extended position the gripper beam can be controlled with the joystick Extend gripper beam to approximately 1 00 m position Check on RRC panel for no alarm LEDs Check on RRC panel for LED Hook closed Check on RRC panel for LED Hook secured Check on RRC panel for LED Pole lock in position PPP P PPP Date Prepared by 24 11 2011 Page 32 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Use left and right joystick to manoeuvre OTS with rubber fender pushed to the pole as high as possible Use left joystick to keep the gripper beam pushed to the pole and retract the gripper beam at the same time to catch the pole When the gripper head has caught the pole the OTS will automatically enter Auto Lowering mode Date Prepared by 24 11 2011 Page 33 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001
32. r step when stepping over from the inner gangway extension onto the offshore platform Date Prepared by 24 11 2011 Page 9 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 System 8 1 Construction The OTS consists of two key parts e Hydraulic Power Unit drive e Transfer system installation 8 1 1 HPU The drive and control system for the OTS are all installed in one HPU container The HPU is connected to the transfer system by means of electrical cabling and hydraulic piping and hoses Figure 2 HPU container Date Prepared by 24 11 2011 Page 10 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 1 2 Transfer system The general elements of the transfer system comprise the following e Pedestal e Spacer ring rotary joint e Slew bearing e Turret e Cradle e Outer gangway e Gripper beam e Gripper head e Inner gangway e Inner gangway extension e Access stairway e Access platform Access Access Outer Inner Inner gangway Stairway platform gangway gang xtension AL mn CR y Gripper head N Gripper beam A Spacer ring rotary joint Pedestal Figure 3 Transfer system Date Prepared by 24 11 2011 Page 11 of 50 Sebastiaan Zeegers Company Document T
33. ransfer System User Manual 75105 000 OUM 001 R2 Measured values are the telescope pressure and telescope position When the pressure rises higher then X the telescope will extend or retract with a preset speed When the pressure stays below X the telescope will be moved in or out on internal leakage and will slowly slip When the telescope is slipped beyond the dead band it will return to zero position with the speed according to the PDC diagram curve Date Prepared by 24 11 2011 Page 36 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 6 Control traffic lights If there is a stable situation activate the yellow traffic light This means Only operator allowed on walkway asl The yellow traffic light can only be activated if no alarm is active Date Prepared by 24 11 2011 Page 37 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 9 2 7 Engage inner gangway extension The yellow light is active This means Only operator allowed on walkway Switch system switch to off to disable movements Enter walkway Release inner gangway brake Extend inner gangway manually to its maximum and it will lock automatically Release and let down inner gangway extension manually Leave wal
34. red by 24 11 2011 Page 2 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 6 Introduction 6 1 Description of the OTS The OTS concept has been developed from the successful patented Offshore Access System OAS lt is a patented lightweight walkway for use on light crew boats operating in benign water locations designed to provide a safe and efficient means of personnel transfer between the host vessel and fixed installations such as wind turbines and offshore oil and gas installations The OTS requires only that the fixed installation has a docking pole installed to allow it to connect The OTS is designed to be as unobtrusive as possible when installed and stowed on the working deck of the vessel The installation of an OTS onto a light crew boat is designed predominantly to improve the safety of personnel during transfer onto a fixed installation and in doing so will expand the operational envelope of the vessel The walkway has three primary movement planes these being luffing slewing and telescoping The system operates essentially in two modes the first of which is a fully manual mode The second active compensating mode PDC automatically operates when the walkway is fully connected to the fixed installation This mode ensures that once connected the relative movements between the walkway and fixed installation are absorbed within
35. the movement planes of the walkway 6 2 Meant use The OTS is meant to be installed on a vessel and used to transfer people from the vessel to an offshore asset It is meant to be operated by trained and authorized persons The training and authorization is done by Offshore Solutions BV or otherwise agreed in writing by both parties The persons who pass the OTS are also informed on the safety procedures All have to follow the safety instructions given by the operator 6 3 Vessel Specific details of the vessel on which the OTS is installed can be found in appendix A Date Prepared by 24 11 2011 Page 3 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 7 Safety 7 1 Installed preventive measures to protect people OTS and vessel 7 1 1 General Rubber fenders are installed on the gripper beam to prevent damage to offshore installations and to the OTS 7 1 2 Signals The OTS is equipped with visual and audible signals to inform personnel about the status of the OTS These signals are provided by the horn the flash light and the traffic lights 7 1 3 General warning The installation of the OAS must be done by qualified and authorized personnel AN The OTS only to be put into operation when all components supplied with the original installation are installed 7 1 4 Safety risk environment There is a risk of spilling hydraulic oil in sea
36. way e Yellow Only operator allowed on walkway e Green Personnel transfer allowed Date Prepared by 24 11 2011 Page 20 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 3 8 Gangway lights LED lighting is installed along the gangway This light is sufficient for a safe walking over the gangway Figure 16 Gangway lights 8 3 9 Camera system The OTS is equipped with a camera system The camera is monitoring the gripper head and the monitor is placed in a cabinet outside on the turret Figure 17 Camera system 8 3 10 Sensors The OTS is equipped with a lot of sensors to monitor and control the installation All sensors can be found in the I O list in the technical design document and can be tracked by their tag number The most important sensors are mentioned below Date Prepared by 24 11 2011 Page 21 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 Transfer system Luffing encoder Transfer system Slewing encoder Transfer system Telescoping encoder Gripper head Gripper head sensors Cradle Outer gangway detection HPU Temperature transmitter 8 3 11 Solenoids To control the hydraulic system the OTS is equipped with a hydraulic manifold block fitted with a lot of solenoids All solenoids can be tracked b
37. y their tag number s Figure 18 Hydraulic manifold block Date Prepared by 24 11 2011 Page 22 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 8 4 Software 8 4 1 PLC The logic of the OTS control system is programmed in the PLC system The controller is located in the electrical cabinet in the HPU 8 99111 R U A mame T Lh nedi Nie Figure 19 Controller 8 4 2 HMI For visualization touch panels are used as HMI One is placed on the electrical cabinet in the HPU An optional second HMI can be placed on the bridge of the vessel Figure 20 HMI On the HMI also settings can be changed This is only allowed for authorized personnel and is protected with a password On the bridge no user should login so only the main Date Prepared by 24 11 2011 Page 23 of 50 Sebastiaan Zeegers Company Document Title Document No Offshore Solutions BV Offshore Transfer System User Manual 75105 000 OUM 001 R2 screen is accessible lf the display is too bright for the bridge navigate to BLACK SCREEN KH SIMATIC WinCC flexible Runtime SIEMENS Offshore E Solutions e i Cabinet HPU temp 9C ES Alarm overview Previous page Log off No Time Date System Figure 21 Blank screen In the HPU the operator may login with his details User operator Password ots Date Prepared by
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