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Transcript of Helideck Inspection Checklist - Falck Helideck... · ASAG026V5 Issue Jan 2017 Page 1 of 31 HELIDECK...
Shell Aircraft Limited LIMITED DISTRIBUTION WHEN OMPLETE Helideck Inspection Checklist Shell Aircraft Staff Only
ASAG026V5 Issue Jan 2017 Page 1 of 31
HELIDECK INSPECTION
CHECKLIST
References:
CAP 437 8 Edition Standards for Offshore Helicopter Landing Areas (December 2016) – Guidance on Standards
FAA Advisory Circular Heliport Design No: 150/5390-2C (AC150/5390-2C)
ICAO Publication “International Standards & Recommended Practices” Annex 14 (Aerodromes) Volume II – Heliports (A 14)
ICAO Heliport Manual (HM)
Shell Group Requirements for Air Operations (SGRAO) Part 1 – Standards for Aircraft Operations and Business Processes – PROCURE, OPERATE & MAINTAIN AIR TRANSPORT FACILITIES (OMA).
Shell Exploration & Production Helicopter Landing Officers Manual (HLOM)
HSAC RP 2008-01 Gulf of Mexico Helideck Markings (RP2008)
Fourth edition of the International Chamber of Shipping (ICS) Guide to Helicopter/Ship Operations, published in December 2008
(2009) MSC/Code for Construction and Equipment of Mobile Offshore Drilling Units (IMO)
Notes:
The 8th Edition of UK CAP437 which is the principal reference document for Shell helideck standards presents several new topics including a risk assessment for helicopter operations to helidecks in the UKCS which are sub-1D and criteria for parking areas.
There are updates to helideck surface friction requirements and on best practice for temporary combined operations, multiple platform configurations and helideck movement are also included. This amendment also presents the final specification and installation arrangements for the Lit Touchdown / Positioning Marking Circle and Lit Heliport Identification Marking. Finally the European Aviation Safety Agency (EASA) Requirements for Air Operators, Operational Requirements Part-OPS, Annex VI Part SPA (AMC1 SPA.HOFO.115 Use of offshore locations) are reflected in Appendix material.
Inspectors should use their discretion in applying alternative standards, bearing in mind local conditions, length of contract period, etc.
Installation Name: _______________
Inspector: _______________
Date: _______________
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ASAG026V5 Issue Jan 2017 Page 2 of 31
Table of Contents
General Information ............................................................................................................................................................ 3
GUIDANCE HELIDECK DRAWINGS - FEATURES .......................................................................................................... 4
Safety and Quality .............................................................................................................................................................. 5
HLO & hDA TRAINING/ COMPETENCY/ manning OVERVIEW (Include those of opposite shift) ................................... 6
Radio Operator & Radio Equipment ................................................................................................................................... 8
Meteorological Reports & Equipment .................................................................................................................................. 9
Passenger Handling and Waiting area ............................................................................................................................. 10
Helideck Surface ................................................................................................................................................................ 11
Helideck Dimensions and Markings:................................................................................................................................. 12
Obstruction Environment .................................................................................................................................................. 17
Helideck Net (if applicable) ............................................................................................................................................... 19
Perimeter Net/SAFETY NET ............................................................................................................................................ 20
Perimeter Lighting ............................................................................................................................................................. 20
Helideck Flood Lighting .................................................................................................................................................... 21
General Lighting ............................................................................................................................................................... 22
Obstruction Marking and Lighting ..................................................................................................................................... 22
Additional Equipment ........................................................................................................................................................ 23
Turbulence ........................................................................................................................................................................ 23
Access Points ................................................................................................................................................................... 24
Fire Fighting Equipment .................................................................................................................................................... 24
Rescue Equipment ........................................................................................................................................................... 27
Protective Clothing ............................................................................................................................................................ 27
Aviation Fuel System: Fuel Bund...................................................................................................................................... 28
Aviation Fuel System. Bulk Storage Tank Bund ............................................................................................................... 28
Aviation Fuel System. Pipework and Hoses ..................................................................................................................... 28
Aviation Fuel System. Filtration Units ............................................................................................................................... 29
Aviation Fuel System. Pump Cabinet/Dispensing Unit ..................................................................................................... 29
Aviation Fuel Systems. Miscellaneous ............................................................................................................................. 30
DRAFT Summary of Non COMPLIANCES (To Be Left On Board If Required) ............................................................... 31
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ASAG026V5 Issue Jan 2017 Page 3 of 31
GENERAL INFORMATION
ITEM
Type of installation
Location of inspection Area of operations
Largest type approved D Value
Helideck height AMSL
Date due on contract
Name of person responsible for helideck maintenance
Name:
Phone: Email:
Name & contact information of person who will receive helideck inspection report and follow up non-conformances (if different from above)
Name:
Phone: Email:
OIM/Captain
(include back to backs)
Name:
Name:
Position:
Position:
Shell Representative or contact person(s) on board
Name:
Phone:
Position:
Email:
Last Shell or HCA Inspection Date:
Organization: Shell HCA
Other:
DOCUMENTS AND CERTIFICATIONS
Current approval By which agency? Period of Approval:
Restrictions /Limitations (CAA/BHAB/other)
HLO Manual or Procedures Guide
(SGRAO OMA 6.06), (CAP 437, 6.29)
(MODU Code 14.2.1)
Controlled copy? Yes No In date? Yes No
Readily available? Yes No Revision date: __-___-20__
Pre-Landing checklist? Yes No Manning levels stated in Manual?
Yes No
Is there dangerous goods reference material and documentation on board? Yes No
Helideck Training Exercises – written records- to be carried out monthly. Yes No
Emergency Procedures Guide: does it include aviation emergency procedures for HLO, OIM/Captain and Radio Operator? (SGRAO OMA 6.06), (CAP 437 5.45), (MODU Code 14.2.1, 14.2.2, 14.9.1)
SGRAO OMA 6.06 - ERP should contain the following scenarios;
a. Helicopter accident on the facility/vessel; b. Helicopter fire on the helideck; c. Helicopter ditching in rescue range of the facility or vessel; d. Helicopter ditching beyond local rescue range, overdue aircraft, and loss of contact with an aircraft; e. Fuel or oil spillage on the helideck; and f. Other Credible Scenarios identified in the Emergency Response Review involving helideck / helicopter operations.
Yes No
Perimeter Nets Inspection and Test Schedule (UKOOA Guidance Letter) Weekly recommended. Last performed:
(Drop test not authorized offshore.) __-___-20__
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Perimeter Lighting – Power Rating (Min 25 Candelas yellow, 30 Candelas green)
If no documentation note the manufacture/ type / and style and look up on Internet upon return.
Manufacturer:
Type:
Style:
Compliant?
Yes No
Firefighting Equipment FOAM Test Certificate: (Date done/due (annual requirement)).
Note: Foam concentrate and produced foam to be tested (SGRAO OMA 7.01), (CAP 437 5.19), HSE Safety Notice 2/2004. (Check documentation). Last Performed:
__-___-20__
Foam System Maintenance & Testing – (Monitors must be functionally tested periodically for correct operation. Water test is acceptable. All parts of the foam production system should be tested annually by a competent person. (SGRAO OMA 7.01), (CAP 437 5.19) (Check documentation). Last Performed:
__-___-20__
Aviation Fuel Systems Is there a policy on refueling with passengers on board? (SGRAO OMA 6.09), (CAP 437, 8.59) Yes No
Records of receipts, delivery and quality control checks – check compliance with industry practice (SGRAO OMA 6.09), (CAP 437, 8.60) Yes No
Fuel system commissioning or Periodic Inspection
Note: The fuel system must be commissioned and then tested periodically by a competent and authorized Fuel inspector. Filter elements should be changed as required during these inspections. Maximum time between inspections should be 3 months. (OMA 7.03) (CAP437, 8.25)
Date done :
__-___-20__
Date Due:
__-___-20__
Helideck Drawings –
(a list of details which should be included on the following page)
(No reference – good practice)
Drawing number:
Do the plans accurately show the detail that is required? If no, state omissions.
Date:
__-___-20__
GUIDANCE HELIDECK DRAWINGS - FEATURES
Plans, which are required - to Scale:
General Arrangement (GA) of the whole Platform/Rig
Elevation - clearly showing the 180° 5:1 sector
Plan view of helideck and the obstacle environment Detail to be shown:
All helideck markings, giving dimensions and color
Deck net location
Tie down points
Perimeter net
Lighting - both perimeter and floodlighting
Location of RFFF
Refueling system
Guttering & down-pipes
Access points
Windsock(s)
210°, 150° & 180° sectors to be clearly shown
All obstruction non compliances to be detailed, stating height above/below deck level
Color scheme of above
Structures that might cause turbulence over the helideck
Hot emission sources e.g. flares, turbine exhausts Cold emission sources e.g. vents, blow-down
Helideck layout sketch
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ASAG026V5 Issue Jan 2017 Page 5 of 31
SAFETY AND QUALITY
Guidance: SGRAO OMA 6.01
Item Guidance
Does the facility have an SMS or Safety Case that addresses all aspects of helicopter operations on the installation?
SGRAO OMA 6.01
Are hazards identified that could threaten the safety of helideck operations? At minimum shall cover, crash on deck, crash on vessel, ditching alongside, fuel spill during refuel (if Applicable)
SGRAO OMA 6.01
Have safety controls been identified and implemented for all hazards?
SGRAO OMA 6.01
Does the facility have an auditing (QA) regime that monitors compliance of processes and threat controls as a fundamental part of the SMS?
SGRAO OMA 3.01
Does the HSE case identify HLO/HDA as safety critical positions? SGRAO OMA 6.01
Does the HSE case identify safety critical helideck equipment and are these items included in the vessels maintenance management system. (Shall include as a minimum firefighting equipment, deck condition, helideck nets, fuel systems)
SGRAO OMA 6.01
Are roles and responsibilities for all individuals assigned to helicopter operations and related emergency duties fully documented?
SGRAO OMA 6.03
Are ERP exercises completed for all major accident scenarios? SGRAO OMA 6.05
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ASAG026V5 Issue Jan 2017 Page 6 of 31
HLO & HDA TRAINING/ COMPETENCY/ MANNING OVERVIEW (INCLUDE THOSE OF OPPOSITE SHIFT)
Does the facility have documented qualification and training requirements for HLO’s?
- Served as an HDA for a minimum of 30 helicopter landings. - Assessed by an HLO assessor as competent
SGRAO OMA 6.03
Does the facility have a documented qualification and training program for HDA’s?
- Is the perspective HDA signed off by the resident HLO?
SGRAO OMA 6.03
Does the facility have a documented familiarization/ supernumerary (apprentice) program for perspective HLO’s and HDA’s?
Must participate in; 12 helicopter turnarounds, 3 refueling ops, 3 exercises/drills
SGRAO OMA 6.03
Are monthly helideck drills linked to the Safety Case, programmed and completed by all helideck personnel? SGRAO OMA 6.01
CAP 437 5.45,
MODU Code, 9.16.1.4,14.11, 12, 13, 14
Are HLO’s being competency assessed by an HLO assessor every 24 months? SGRAO OMA 6.03
Are HLO’s attending firefighting rescue refreshers training at least once every 36 months? SGRAO OMA 6.03
Helideck Manning Level – normally minimum of HLO plus three HDAs
SGRAO OMA 6.02
CAP 437 5.38 refers to UGUK – Part C
MODU Code 14.2.3, 14.2.4
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HLO Name
Course Training Provider Validity Date Expires
HLO N/A N/A
Helicopter Fire Fighting
3 years
Refueling N/A N/A
Radio License N/A N/A
Competency Assessment
2 years
Dangerous Goods Awareness
N/A N/A
HLO Name
Course Training Provider Validity Date Expires
HLO N/A N/A
Helicopter Fire Fighting
3 years
Refueling N/A N/A
Radio License N/A N/A
Competency Assessment
2 years
Dangerous Goods Awareness
N/A N/A
HDA Name
Course Training Provider Validity Date Expires
HDA N/A N/A
Helicopter Fire Fighting
3 years
Refueling N/A N/A
HDA Name
Course Training Provider Validity Date Expires
HDA N/A N/A
Helicopter Fire Fighting
3 years
Refueling N/A N/A
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ASAG026V5 Issue Jan 2017 Page 8 of 31
RADIO OPERATOR & RADIO EQUIPMENT
Item Guidance
Is the Radio Operator Competent and licensed with knowledge of and access to SOPs and Emergency procedures?
SGRAO OMA 6.04,
CAP 437, 6.34
CAP 452 Chapter 3,
MODU Code,
Do daily reports & departure messages contain all necessary information? (Position, weather, fuel state, POB, etc. The latest weather report from each installation should be made available to the operator one hour before take-off)
SGRAO OMA 6.06.1
CAP 437, 6.15
For DP vessels, is there an “aircrew alert procedures” during helicopter rotors running on deck operations, when there is a significant change in the environmental conditions such as relative wind and speed, vessel heading and roll/pitch figures?
SGRAO OMA 6.15
AAIB; G-BKZE accident on the West Navion DP vessel
MODU Code 13.6
Portable multi-channel hand held Radio (air band) including head set: number, type(s) and condition (a spare set is good practice)
SGRAO OMA 4.07
CAP 437, 6.35
Air band radios: type, condition and CAA approval (the second set is good practice to allow for redundancy and is required in busy areas so that the Air Traffic frequency remains free of Logistics chatter)
SGRAO OMA 4.07
CAP 437, 6.35
MODU Code, 11.6
Portable VHF FM: (if applicable)
SGRAO OMA 4.07,
CAP 437, 6.35
MODU Code 11.7,
NDB – type, allocated frequency, call sign and CAA approval. Should be re-tunable (multi-frequency)
SGRAO OMA 4.07,
CAP 437, 6.35
Industry practice, depending on location
Radio Log – Record of helix movements, POB, endurance, etc.
SGRAO OMA 6.06,
CAP 437 A 5.7
Are pre-landing checks in accordance with a checklist & SOPs?
SGRAO OMA 6.06.1
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ASAG026V5 Issue Jan 2017 Page 9 of 31
METEOROLOGICAL REPORTS & EQUIPMENT
Item Guidance
Are weather reports in standard ICAO format?
SGRAO OMA 4.06
CAP 437 6.11
Anemometer (fixed) – calibration date (annual)
SGRAO OMA 4.06, 4.07
CAP 437 6.12, 6.21.
Anemometer (hand) – calibration date (annual)
SGRAO OMA 4.06, 4.07
CAP 437 6.12, 6.21.
Wind direction: calibration date (annual), sensor in representative location? (Must be positioned in clear air.)
SGRAO OMA 4.06, 4.07
CAP 437 6.12, 6.21.
Air temperature – sensor in representative location? I.e. in the vicinity of the helideck
SGRAO OMA 4.06, 4.07
CAP 437 6.12, 6.21.
Precision barometer/Twin Altimeters - height relative to helideck level, calibration date (annual) not sited inside pressurized compartment.
SGRAO OMA 4.06, 4.07
CAP 437 6.12, 6.21.
Visibility and cloud base equipment (if applicable): calibration date (annual)
SGRAO OMA 4.06, 4.07
CAP 437 6.12, 6.21.
Pitch, Roll and Heave equipment (if applicable): calibration date (annual)
Note: Should be able to report the maximum peak levels of Pitch, Roll and Heave over the last 20 minutes.
SGRAO OMA 4.06, 4.07
CAP 437 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9, 6.10, 6.21.
Dynamic Positioning – Does the vessel have a Policy/procedure to notify the Helicopter if there is a loss of DP?- 'In the case of floating structures and vessels, a loss of heading control (e.g. loss of Dynamic Positioning (DP)) or a significant change in motion characteristics must immediately be notified to the flight crew. This change in conditions may require the flight crew to prepare for immediate lift-off if the helideck motion limits or helicopter limits of operability are likely to be exceeded.'
SGRAO OMA 6.15
Maintenance Schedule for instruments (especially automated systems): Daily/weekly checks by Observer plus scheduled maintenance and calibration in accordance with manufacturers’ instructions.
SGRAO OMA 4.06, 4.07, 7.01
Observers Trained: undergo formal meteorological observer training & complete refresher training every two years to ensure they remain familiar with any changes to meteorological observing practices and procedures
SGRAO OMA 4.06, 4.07, 6.04
CAP 437, 6.19
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PASSENGER HANDLING AND WAITING AREA
Does the passenger manifest process include weighing of baggage and personnel and communication of accurate manifest to the aircraft operator?
SGRAO OMA 6.06
Are passenger bags segregated post check in and weighing. SGRAO OMA 6.06
Helicopter Emergency Diagram and Safety Posters SGRAO OMA 6.03
Video/DVD player (state which) for Passenger safety video- This includes a supervised area for briefing.
Briefing must include all types of expected to fly to the rig and reflect the configuration of the helicopter and the helicopter company.
SGRAO OMA 6.06
Heavy duty scales for baggage and freight: Calibration date (annual) SGRAO OMA 7.01, CAP 437, 6.30.
Is there dangerous goods reference material and documentation on board?
SGRAO OMA 6.03, 6.04
ICAO Doc 9284 AN/905
MODU Code 14.4
Survival suits – Where applicable
SGRAO Part 1 Sec 8.12.1, OMA 6.06.1
OGP AMG 8.8.2, 9.10.2.
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ASAG026V5 Issue Jan 2017 Page 11 of 31
HELIDECK SURFACE
Item Guidance
Color: (Dark green. If light grey or aluminum markings should be highlighted)
Condition:
Cleanliness:
SGRAO OMA 4.03, 4.05, CAP 437 4.7, 4.8
RP2008 2.1.
Non slip characteristics (estimated): High/Medium/Low/Nil
SGRAO OMA 4.03, 7.01 CAP 437 3.37 – 3.41, 4.7, Appendix K
CAA Paper 98002.
RP2008 2.1.
Last friction test: Date:
Validity:
Tested by whom?
SGRAO OMA 7.01, CAP 437 3.40, 3.41, Appendix K
CAA Paper 98002.
Gutter or raised curb? Around the entire perimeter?
Means should be provided to prevent the collection of liquids on the helicopter deck and to prevent liquids from spreading to or falling on other parts of the unit.
SGRAO OMA 4.03,
CAP 437 3.44,
MODU Code, 9.16.5
Drainage: Clear of debris, number of down pipes? Drain down pipes should be protected with a filter to stop large items blocking the drain - particularly important on NUIs.
Means should be provided to prevent the collection of liquids on the helicopter deck and to prevent liquids from spreading to or falling on other parts of the unit.
SGRAO OMA 4.03,
CAP 437 3.44,
A 14, 3.3.6 (slope only)
MODU Code, 9.16.5
Deck sealed? (no holes in deck for leaking/burning fuel)
SGRAO OMA 4.03,
CAP 437 3.44,
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Aircraft tie-down points – location, quantity, flush. See notes below:
Tie-down configuration should be based on the centre of the touchdown marking and suitable for the largest size of helicopter expected to use the deck. Tie-down bars (if used) should be 22mm max (.8”).
Either/or:
Inner ring radius 2.5 meters (8’ 2”) with 6 evenly spaced tie-down points
Centre ring radius 5 meters (16’ 4”) with 6 evenly spaced tie-down points
Outer ring radius 7 meters (22’ 11”) with 6 evenly spaced tie-down points (required for 22.2 meters (72’ 8”) “D” and above only)
The Helideck should have recessed tie-down points for securing a helicopter.
SGRAO OMA 4.03,
CAP 437 3.45,
MODU Code, 13.4.1
HELIDECK DIMENSIONS AND MARKINGS:
(Note: A reference table and diagrams are provided on the following 3 pages. Inspectors may prefer to write findings on the diagrams for ease of presentation)
Item Guidance
Overall Helideck Dimensions: Include run-off area if applicable
SGRAO OMA 4.05, CAP 437 3.22, 3.23, 4.02, 4.03
A 14, 3.3.2
RP2008 2.8.
AC150/5390-2B, 301.b
MODU Code, 13.3.2
Installation/rig/vessel name: State name painted on deck and position. Minimum 1.2 meters (3’ 11”) (preferable 2 meters 6’ 6”) high, white, not covered by landing net for CAP437, or in symbols not less than 4 ft (1.2 meters) for RP2008 compliant decks
SGRAO OMA 4.05
CAP 437 4.2, 4.3
A 14, 5.2.9
RP2008 2.4
MODU Code, 13.5.18-19
Perimeter line: Shall be white, 30cm (1’) wide
SGRAO OMA 4.05
CAP 437, 4.4, 4.7
A 14, 5.2.7
RP2008 2.2.
AC150/5390-2B, 309
MODU Code, 13.5.11
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Touchdown/Positioning Marking (TD/PM) (or Aiming circle): Should be yellow, 1 meter (3’ 4”) wide. State inner diameter (0.5D)……………………
SGRAO OMA 4.05
CAP 437, 4.13
A 14, 5.2.8
AC150/5390-2B, 301.b
AC150/5390-2B, 309
MODU Code, 13.5.12-14
RP2008 2.10.
Chevron: Dimensions (0.79m x 0.10m) (2’ 6” x 3”), color (black), angle (210o), location.
For RP2008 compliant helix decks in the GoM:
Each leg of the chevron shall be a minimum of 2.5 ft long and 1 ft (0.3m) wide, forming an angle that indicates the direction of the limits of the 210o sector.
SGRAO OMA 4.05
CAP 437 4.9, 4.10 4.20, 9.14,
A 14, 5.2.10
MODU Code, 13.5.15
RP2008, 2.3.
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D value marking: Correct value? Color, height, location. 3 times on the outboard edges, 0.6m (1’ 11”) height, white.
SGRAO OMA 4.05
CAP 437 4.10, 4.11
A 14, 5.2.10
AC150/5390-2B, 309.g.
MODU Code, 13.5.6-7
RP 2008, 2.9.
"H": State size, color, location, Swung? (4 x 3 x 0.75m for CAP437 (13’x 10’ x 2.5’ RP2008)) concentric with aiming circle, bar parallel with bisector of 210o sector)
SGRAO OMA 4.05
CAP 437 4.14, 4.15,
A 14, 5.2.2
RP2008, 2.10.
AC150/5390-2B, 309.b.
MODU Code, 13.5.5
Max. Allowable Mass: Correct value, size & color (0.9m (2’11”), white), and location, not covered by landing net.
A maximum allowable weight marking should consist of a one-two digit number to indicate the allowable helicopter weight in thousands of pounds, rounded to the nearest 1000 pounds. (I.e. for 15,600 lbs marked as 16). It should be marked in red numerals on a white background, as shown before. The height of the figures should be 3ft (0.9m) with a line width of approximately 5 inches (0.12m).
SGRAO 4.05
CAP 437, 4.12
A 14, 5.2.3
MODU Code, 13.5.8, 9, 10
RP2008, 2.7.
AC150/5390-2B, 309.h.
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Table of Useful Dimensions for Different Helicopter Types
Helicopter Type D Value Main Rotor
Diameter 0.05D 0.12D
0.21D
Distance of “H” from deck edge
(0.4D)
Aiming circle inside
diameter (0.5D)
0.62D 0.83D “t”
value Landing net size
Bolkow 105D 12 9.9 0.6 1.44 2.52 4.8 6 7.44 9.96 2.4 Not
required
EC135 12.19 10.2 0.61 1.46 2.51 4.8 6.1 7.55 10.12 2.9 Not
required
Bolkow 117 13 11.0 0.65 1.56 2.73 5.2 6.5 8.45 11.05 3.2 Not
required
Agusta 109 13.05 11.0 0.65 1.57 2.74 5.22 6.53 8.1 10.83 2.6 Small
SA365 13.68 11.93 0.68 1.64 2.87 5.47 6.84 8.48 11.35 4.3 Not
required
EC155 14.3 12.6 0.72 1.72 3.00 5.72 7.15 8.87 11.87 4.8 Small/medi
um
S76 16.00 13.40 0.80 1.92 3.36 6.40 8.00 9.92 13.28 5.3 Medium
Agusta Bell AB139 16.66 13.8 0.83 2.0 3.50 6.66 8.33 10.3 13.82 6.4 Medium
Bell 412 17.13 14.00 0.86 2.06 3.6 6.85 8.57 10.62 14.22 5.2 Not
required
Bell 212 17.46 14.63 0.87 2.10 3.67 6.98 8.73 10.83 14.49 5.1 Not
required
AS332L 18.7 15.00 0.94 2.24 3.93 7.48 9.35 11.60 15.52 8.6 Medium
Bell 214ST 18.95 15.85 0.95 2.27 3.98 7.58 9.48 11.75 15.73 8 Medium
AS332L2 19.5 16.20 0.98 2.34 4.1 7.8 9.75 12.09 16.19 9.2 Medium
EC225 19.5 16.20 0.98 2.34 4.1 7.8 9.75 12.09 16.19 11.0 Medium
S92 20.88 17.17 1.04 2.51 4.38 8.35 10.44 12.95 17.33 11.9 Large
S61N 22.2 18.90 1.11 2.66 4.66 8.88 11.10 13.76 18.42 9.3 Large
EH101 22.8 18.60 1.14 2.74 4.79 9.12 11.40 14.14 18.92 14.3 Large
Chinook omni-directional
30.18 18.29 1.51 3.28 6.38 Centre of
Deck 15.10 NA 25.05 21.3 Large
Chinook bi-directional
30.18 18.29 1.51 3.28 6.38 Centre of
Deck *13.58 18.71 NA 21.3 Large
*To calculate the inside diameter of the aiming circle for the Chinook bi-directional helidecks, 0.9D is used, i.e. D=30.18, 0.9D=27.16
Note: All dimensions in meters
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Helicopter Type D Value
(feet) Deck Size Marking
0.05 D (Feet)
0.62 D (Feet)
0.83 D (Feet)
Aiming circle inside diameter
(0.5D)
Rotor Diameter
(Feet)
Max weight (Lbs)
Deck weight
marking
EC 120 37.8 38 1.89 23.44 31.37 18.9 32.9 3,704 3.7
B 206 B 39.2 39 1.96 24.3 32.54 19.6 33.25 3,350 3.4
BO 105 39.36 39 1.97 24.4 32.67 19.68 32.25 5,511 5.5
EC 135 39.9 40 2 24.74 33.12 19.95 33.5 6,400 6.4
Bell 407 41.75 42 2.09 25.86 34.65 20.88 35 5,000 5
AS 350 42.6 43 2.13 26.41 35.36 21.3 35.1 4,960 5
AS 355 42.6 43 2.13 26.41 35.36 21.3 35.1 5,732 5.7
B 206L 42.75 43 2.14 26.5 35.48 21.35 37 4,450 4.5
A119 43 43 2.15 26.66 35.69 21.5 36.1 5,997 6.0
A109 43 43 2.15 26.66 35.69 21.5 36.1 6,600 6.6
EC155B1 46.9 47 2.35 29.08 38.93 23.45 41.25 10,582 10.6
S 76 52.48 52 2.62 32.54 43.56 26.24 44 11,700 11.7
AW 139 54.65 55 2.73 33.88 45.36 27.33 45.28 14,110 14.2
B 412 56.1 56 2.8 34.78 46.56 28.05 46 11,900 11.9
B212 57.27 57 2.86 35.5 47.53 28.64 48.2 11,200 11.2
AS332 L 61.34 61 3.07 38.03 50.91 30.67 49.6 19,840 19.8
B 214 ST 62.16 62 3.1 38.54 51.59 31.08 52 17,500 17.5
AS332 L2 63.96 64 3.2 39.66 53.09 31.98 53.2 20,502 20.5
EC225 63.96 64 3.2 39.66 53.09 31.98 53.2 24,251 24.3
S92 68.49 68 3.42 42.46 56.85 34.25 56.32 28,293 28.3
S61 72.82 73 3.64 45.15 60.44 36.41 62 20,500 20.5
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OBSTRUCTION ENVIRONMENT
Item Guidance
210o Sector obstruction(s): Location & height above helideck level
SGRAO OMA 4.03, CAP 437, 3.25
A 14, 3.3.5 & 4.1.23
MODU Code, 13.3.2.2.1
RP2008, App 1, 1.
150o Sector obstruction(s): Location & height above helideck level
Can be swung +/- 15 degrees, objects in the LOS out to a distance of .62D should not exceed a height of .05D.
SGRAO OMA 4.03, CAP 437 3.26, 3.27
A 14, 4.2.16
RP2008, App 1, 2.
MODU Code, 13.3.2.3
180o Sector, 5:1 Falling gradient obstruction(s): What & where
SGRAO OMA 4.03, CAP 437 3.30
A 14, 4.2.14
RP2008, App 1, 3.
MODU Code, 13.3.2.2.2
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Prohibited Landing Sector Markings: Location/Size/Rotation of ‘H’
SGRAO OMA 4.05,
CAP 437, 4.16
RP2008, 2.12.
Midship Centerline Landing Area: CAP 437 9.8, 9.9, 9.10, 9.11, 9.12,
Side Non-Purpose Built in Landing Area: SGRAO OMA 4.01,
CAP 437 9.15, 9.16, 9.17, 9.18, 9.19, 9.20.
Winching Areas on Vessels: CAP 437, 10.1 – 10.13
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HELIDECK NET (IF APPLICABLE)
Item Guidance
Age/Condition/Size:
SGRAO OMA 4.03,
CAP 437 3.2 Table 1, 3.42, 3.43,
AC150/5390-2B, 301.2.d.(4)
Tension: Lift not above 25 centimeters near the center (at least 2225N)
SGRAO OMA 4.03,
CAP 437 3.42, 3.43,
HM.2.3.1.11
Location: Should cover Touchdown/Positioning Marking/Aiming Circle and not cover rig identification & max mass weight value (‘t’ value markings)
SGRAO OMA 4.03,
CAP 437 3.42, 3.43, MODU Code 13.3.2.4
Material: Should be sisal with a maximum mesh size of 200 mm, not polypropylene (Frictape type acceptable)
SGRAO OMA 4.03,
CAP 437 3.42, 3.43, HM.2.3.1.11
Type: Threaded/Knotted/Inter-twined
SGRAO OMA 4.03,
CAP 437 3.42, HM.2.3.1.11
Tie-down points: Every 1.5 meters
SGRAO OMA 4.03,
CAP 437 3.42, 3.43, HM.2.3.1.11
Method of Securing: Rope/Webbing/Ratchet Tensioners. Compatible with the dimensions of tie-down strop attachments?
SGRAO OMA 4.03,
CAP 437 3.42, 3.43,
Net size: 9 x 9m, 12 x 12m, 15 x 15m (covers the aiming circle not the name)
SGRAO OMA 4.03,
CAP 437 3.2 Table 1, 3.42, 3.43, HM.2.3.1.12
Mesh size: max. 200mm
SGRAO OMA 4.03,
CAP 437 3.42, 3.43,HM2.3.1.11
Rope diameter: 20mm SGRAO OMA 4.03,
CAP 437 3.42, 3.43,HM.2.3.1.11
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PERIMETER NET/SAFETY NET
Item Guidance
Material & Condition: Wire Mesh, braided nylon, or Frictape preferred (Polypropylene not recommended)
SGRAO OMA 4.03, CAP 437 3.48, 3.49, HM, 1.4.4.1
Width from deck edge (1.5m) (4’ 11”)
SGRAO OMA 4.03, CAP 437 3.48, 3.49, HM, 1.4.4.1
MODU Code, 13.4.2
Hammock effect
SGRAO OMA 4.03, CAP 437 3.48, 3.49, HM, 1.4.4.2
Slope: Slope (10º), highest point above deck level
SGRAO OMA 4.03, CAP 437 3.48, 3.49, HM, 1.4.4.1
MODU Code, 13.4.2
AC150/5390-2B, Figure 3-20
Inspection & Test Schedule : (Note drop test is not to be carried out offshore)
Regular condition inspection schedule offshore weekly recommended.
Physical test of a representative section onshore, annual recommended
SGRAO OMA 4.03, 7.01, CAP 437 3.48, 3.49, UKOOA Guidance Letter 10/02/2006
Oil & Gas UK Helideck Perimeter Safety Nets-Issue 2, Mar 2008
PERIMETER LIGHTING
Item Guidance
Color & Serviceability: Note: Perimeter lights must be colored green by 01/01/2009 for CAP437 compliant decks. In the Gulf of Mexico blue and amber lights
SGRAO OMA 4.05
CAP 437 4.19, 4.20
A 14, 5.3.8.13
AC150/5390-2B, 310.a & e
MODU Code, 13.5.20
Height above deck level (<25 centimeters) (9.8”) & distance apart: (<3 meters) (9’ 10”) Note: except for circular helidecks there should be at least one light at each corner, and minimum of 4 lights per side (if square or rectangle).
SGRAO OMA 4.05
CAP 437, 4.19,
A 14, 5.3.8.6,7 & 18
AC150/5390-2B, 310.a - e
MODU Code, 13.5.20
Position: Do the lights delineate the safe landing area only, co-incident with perimeter line, and visible for 360o ADL?
SGRAO OMA 4.05 CAP 437 4.19, 4.20
A 14, 5.3.8.5
MODU Code, 13.5.20
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Lighted TD/PM circle & H: The whole lighting scheme should be visible over a range of 360 in azimuth.
The lit TD/PM Circle should be superimposed on the yellow painted marking. It should comprise one or more concentric circles of at least 16 discrete lighting segments, of 40 mm minimum width. A single circle should be positioned at the mean radius of the painted circle. Multiple circles should be symmetrically disposed about the mean radius of the painted circle. The lighting segments should be of such a length as to provide coverage of between 50% and 75% of the circumference and be equidistantly placed with the gaps between them not less than 0.5 m.
The colour of the light emitted by the TD/PM Circle should be yellow.
The colour of the 'H' should be green.
SGRAO OMA 4.05 CAP 437 4.21, 4.22, Appendix C
Power rating: (, 30 candelas green)
SGRAO OMA 4.05 CAP 437 4.21, 4.22, Appendix C
MODU Code, 13.5.21
Limit of safe landing area: (Are red lights (30 candelas) used to delineate the unsafe sectors?)
SGRAO OMA 4.05 CAP 437 4.21, 4.22, Appendix C
MODU Code, 13.5.23,24,25
Emergency power supply (perimeter and flood lights) Installation/vessel emergency power supply design should include the landing area lighting. Any failures or outages should be reported immediately to the helicopter operator. The lighting should be fed from an Uninterrupted Power Supply (UPS) system. For Gulf of Mexico helix decks commissioned prior to Nov 2011 the UPS requirement can be substituted with tie-in of the landing area lighting into the Emergency Power Supply of the installation (max 45 seconds switch-over time).
SGRAO OMA 4.05 CAP 437 4.29, Appendix C
MODU Code, 5.3.6.1.8
HELIDECK FLOOD LIGHTING
Item Guidance
Serviceability:
SGRAO OMA 4.05
CAP 437 4.21, Appendix G
A 14, 5.3.8
AC150/5390-2B, 310.i
MODU Code 13.5.22
Switching: controlled from the radio room or by HLO?
SGRAO OMA 4.05
CAP 437 4.23,
Dazzle protection & power rating – state number and position. Do they dazzle the pilot during night operations? The recommended type of floodlights is the deck-mounted type.
SGRAO OMA 4.05
CAP 437 4.23, 4.24
HM, 5.3.3.9
MODU Code, 13.5.22
Spectral distribution: Do they provide adequate illumination of the centre of the helideck? SGRAO OMA 4.05
CAP 437 4.21, Appendix G A14, 5.3.8.23 HM 5.3.3.10
MODU Code, 13.5.22
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GENERAL LIGHTING
Item Guidance
Installation/rig/vessel floodlighting: All floodlighting angled so as not to dazzle pilots.
SGRAO OMA 4.05
CAP 437 4.23, 4.24
CAP 437, 4.3.3,5
MODU Code, 13.5.2.3
Structures 15 meter above deck level: Omni-directional red lights every 10m (32’ 10”) above deck level with a minimum intensity of 10 candelas. To include all crane booms. It is often preferable.
for some structures such as flare booms and towers to be illuminated by floodlights as an alternative to fitting intermediate steady red lights, provided that the lights are arranged such that they will illuminate the whole of the structure and not dazzle the helicopter pilot.
SGRAO OMA 4.05
CAP 437 4.32
AC150/5390-2B, 311
MODU Code, 13.5.24
Highest point: Omni-directional light with intensity of 50 candelas for angles of elevation between 0 and 15 degrees, and a minimum intensity of 200 candelas between 5 and 8 degrees.
SGRAO OMA 4.05
CAP 437 4.32 – 4.36
MODU Code, 13.5.25
Visual Warning System: installed if a condition can exist on an installation which may be hazardous for the helicopter or its occupants. The system (Status Lights) should be a flashing red light (or lights), visible to the pilot from any direction of approach and on any landing heading. The aeronautical meaning of a flashing red light is
either “do not land, aerodrome not available for landing” or “move clear of landing area.”
SGRAO OMA 4.05
CAP 437 4.25 – 4.28
OBSTRUCTION MARKING AND LIGHTING
Item Guidance
Obstruction lighting (it is acceptable for flare stacks and booms to be floodlit)
SGRAO OMA 4.05
CAP 437 4.30 - 4.37
HM, 5.3.3.13
AC150/5390-2B, 311
MODU Code, 13.5.24.1,2,3
Color of cranes and obstacles: (black/yellow or red/white preferred if close to the helideck or 150o sector boundary)
SGRAO OMA 4.05
CAP 437 4.30 - 4.37
MODU Code, 13.5.23
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ADDITIONAL EQUIPMENT
Item Guidance
Chocks – number and type (must be rubber, wood or sandbags, minimum amount 6, 2 for each wheel) SGRAO OMA 4.03
CAP 437 6.30, 6.31, Appendix A9.e
Tie-down strops: minimum amount 6. Breaking strength 12.000 lbs SGRAO OMA 4.03
CAP 437 6.30, 6.31, Appendix A9.f
Snow, ice clearing equipment and medium: (if applicable) SGRAO OMA 4.03
CAP 437 6.30, Appendix A9.i, AC150/5390-2B, 312.f.
Prohibited landing marker: 4 x 4 meter (13’ x 13’) red flag with diagonal yellow cross
SGRAO OMA 4.03
CAP 437 4.17, 4.18
AC150/5390-2B, 309.f.
Windsock: Check number, location(s), and color/condition. Must be lit for night operations SGRAO OMA 4.05
CAP 437 4.5, Appendix A9.a
HM 5.3.1
AC150/5390-2B, 306
MODU Code, 13.5.1, 2, 3
Helicopter starter unit: Rectifier or battery trolley, 28V DC? Condition? SGRAO OMA 4.03,
CAP 437 6.30, Appendix A9.h
TURBULENCE
Item Guidance
Structures: Items likely to cause turbulence SGRAO OMA 4.04
CAP 437 3.3, 3.4,
HM, 1.4.
Hot emissions likely to cause turbulence: Flares, turbine exhausts SGRAO OMA 4.04
CAP 437 3.3, 3.4, HM, 1.4
Cold emissions: vents, blow down SGRAO OMA 4.04
CAP 437 3.3, 3.4, HM, 1.4
Air gap beneath helideck? SGRAO OMA 4.03
CAP 437 3.9
HM, 1.4
MODU Code, 13.3.5
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ACCESS POINTS
Item Guidance
Locations: Minimum 2, upwind & downwind. Ensure that there are sufficient access points on small decks to ensure safe passage of personnel over the helideck.
SGRAO OMA 4.03,
CAP 437, 3.50 – 3.54
HM, 1.4.4.4
MODU Code, 13.4.3
Handrails: Collapsible/fixed SGRAO OMA 4.03, CAP 437, 3.50 – 3.54
HM, 1.4.4.5
Steps: Clean and no trip/slip hazard
Good HSE practice
Safety Notices: Available and clearly readable
SGRAO OMA 4.03
CAP 437, 3.50 – 3.54
Control of non-helideck crew & passengers: Procedures to prevent inadvertent access to helideck (e.g. chains)
SGRAO OMA 4.03
CAP 437, 3.50 – 3.54
FIRE FIGHTING EQUIPMENT
Item Guidance
Foam monitors: Quantity (minimum 2) and type (Aspirated/non-aspirated, manual/oscillating) SGRAO OMA 4.08, CAP 437 5.1 – 5.16, Appendix D,
A 14, 6.1.7
MODU Code, 9.16.4.5
Fire main pressure: Always on during helicopter operations?
SGRAO OMA 4.08, CAP 437 5.1 – 5.16, Appendix D,
MODU Code 9.16.4.3.2
Foam concentrate: Type and quantity (for minimum amount of concentrate see table below) SGRAO OMA 4.08, CAP 437 5.1 – 5.16, Appendix D,
A 14, Table 6-3
MODU Code 9.16.4.4
Back-up concentrate: Must be 100%
SGRAO OMA 4.08,
CAP 437 5.1 – 5.16, Appendix D,
Foam Test Certificate: Date done/due (must be tested annually). Note: Foam concentrates and produced foam to be tested.
SGRAO OMA 7.01, CAP 437 5.17 -5.19 Appendix D, HSE Safety Notice 2/2004
Foam hand branches: Quantity, type and condition: must have on/of control. Check proportioner setting. SGRAO OMA 4.08, CAP 437 5.1 – 5.16, Appendix D,
A 14, 6.1.7
MODU Code 9.16.4.3
Hydrant points: Quantity and location
At least two dual-purpose nozzles and hoses sufficient to reach any part of the helicopter
SGRAO OMA 4.08, CAP 437 5.12
HM, 6.10
MODU Code, 9.16.4.5
Foam System Maintenance & Testing: Monitors must be functionally tested periodically for correct operation. Water test is acceptable. All parts of the foam production system should be tested annually by a competent person.
SGRAO OMA 7.01, CAP 437 5.3
MODU Code 9.19.1
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Item Guidance
Portable extinguishers (complementary media: Dry Powder & CO2)
Minimum number of extinguishers:
One 45kg dry powder (trolley type) at each access
One 18kg CO2 with lance (trolley type)
Condition: last inspection date (minimum annual), particular attention to be paid to rubber hoses.
On any helideck there should be provided and stored near to the means of access to that deck:
At least two dry power extinguishers having a total capacity of not less than 45kg
Carbon dioxide extinguishers of a total capacity of not less than 18kg or equivalent, one of these extinguishers being so equipped as to enable it to reach the engine area of any helicopter using the deck.
SGRAO OMA 4.08, CAP 437 5.20 – 5.28
HM 6.10
MODU Code 9.16.4.1-2
Back-up stocks of complementary media (100%)
SGRAO OMA 4.08, CAP 437 5.27, 5.32 – 5.34
DIFFS-A DIFFS shall be capable of supplying performance level B or level C foam solution to bring under control a fire associated with a crashed helicopter Nozzles shall not be located adjacent to helideck egress points as this may hamper quick access to the helideck by trained rescue crews and/or impede occupants of the helicopter escaping to a safe place beyond the helideck. Notwithstanding this, the number and layout of nozzles should be sufficient to provide an effective spray distribution of foam over the entire landing area
SGRAO OMA 4.08, CAP 437 5.12
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Foam requirement Table
D Value Area AFFF 1% AFFF 2% AFFF 3% AFFF 4% AFFF 5% AFFF 6% Application
rate
(Meters) (m²) (Liters) (Liters) (Liters) (Liters) (Liters) (Liters) (Liters/min)
13.68 147 44 88 132 176 220 264 882
16 201 60 120 180 241 301 361 1206
17 227 68 136 204 272 340 408 1362
18 254 76 152 229 305 381 458 1527
18.7 275 82 164 247 329 412 494 1648
19 283 85 170 255 340 425 510 1701
20 314 94 188 282 377 471 565 1885
21 346 103 207 311 415 519 623 2078
22.2 387 116 232 348 464 580 696 2322
22.8 408 122 245 367 490 612 735 2450
23 415 124 249 374 498 623 747 2493
30.18 715 214 429 643 858 1073 1287 4292
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RESCUE EQUIPMENT
Item Guidance
Crash box (number of crash boxes (one by each access point recommended), accessible, weatherproof) A responsible person should be appointed to ensure that the rescue equipment is checked and maintained regularly. Rescue equipment should be stored in clearly marked and secure watertight cabinets or chests. An inventory checklist of equipment should be held inside each equipment cabinet/chest. (Recommended, not required)
SGRAO OMA 4.08, CAP 437 5.35 – 5.37
Adjustable wrench (one per crash box) CAP 437 5.35 – 5.37
Large rescue axe (one per crash box) CAP 437 5.35 – 5.37
Bolt cutters (one per crash box) CAP 437 5.35 – 5.37
Large crowbar (one per crash box) CAP 437 5.35 – 5.37
Heavy duty hacksaw (one per crash box) CAP 437 5.35 – 5.37
Heavy duty blades (six per crash box) CAP 437 5.35 – 5.37
Fire resistant blanket (one per crash box) CAP 437 5.35 – 5.37
Side-cutting pliers (one per crash box) CAP 437 5.35 – 5.37
Set of assorted screwdrivers (one per crash box) CAP 437 5.35 – 5.37
Harness knife c/w sheath (one knife for each crew member) CAP 437 5.35 – 5.37
Ladder: should be two sections of an aluminum ladder, each section 2-3 meters (6’ – 9’) long) CAP 437 5.35 – 5.37
Hook, grab or salving: one per crash box CAP 437 5.35 – 5.37
Fire resistant gloves (min 2 pairs) CAP 437 5.35 – 5.37
Life Line (5 cm (2”), 15m (49’) in length) CAP 437 5.35 – 5.37
Stretcher – type and location Good HSE practice
PROTECTIVE CLOTHING
Item Guidance
Quantity, quality and condition of protective clothing: (available for each member of helideck crew)
Two piece suits (bunker coat and trousers) to meet standard EN469 or equivalent, OR
One piece suits (preferably orange) to meet standard EN 469 or equivalent
Helmet with full face visor to meet BS 3864 or equivalent
Gloves to meet standard EN 659 or equivalent
Boots to meet standard EN 345 or equivalent
Note: CAP 437, Chapter 5.9. States only that fire-fighting clothing should be made available to all assigned personnel and should meet “appropriate industry standards”. In the absence of more specific guidance Shell Aircraft have therefore adopted the Shell Expro standard. Advisers must use discretion in applying these standards in a tropical climate.
2 firemen’s outfits and two sets of personal equipment, (same as above) including breathing apparatuses. One of the outfits should be located at a position readily accessible from any helicopter deck.
SGRAO OMA 4.08,
CAP 437 5.39 – 5.42
MODU Code, 9.13.3, 9.16.4, 6
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HLO identifying waistcoat: contrasting color to the rest of the helideck crew, flame retardant material, marked with the letters HLO in a reflective material on the front and back.
SGRAO OMA 4.08, CAP 437 5.38
Stowage for firefighting equipment: Clothing should be hung and other equipment stored tidily in a quick access, clean and dry store near the helideck.
SGRAO OMA 4.08, CAP 437 5.42
MODU Code, 9.16.4.6-7
Breathing apparatus: minimum 2 sets + 2 reserve cylinders. Check condition. Located close to the helideck.
SGRAO OMA 4.08, CAP 437 CAP 437 5.39 – 5.42
MODU Code, 9.13.3
AVIATION FUEL SYSTEM: FUEL BUND
Item Guidance
Transportable Tank Bund - ensure that local tanks will fit – if so how many? (e.g. Shell North Sea tank dimensions (L x W x H); 2.57 x 1.98 x 2.23 meters)
SGRAO OMA 4.09, CAP 437 7.5, 7.16 – 7.20
Deluge system MODU Code, 9.16.1.3
Bund: large enough to hold 110% of tank contents SGRAO OMA 4.09, CAP 437 7.5, 7.16 – 7.20, Good HSE practice
AVIATION FUEL SYSTEM. BULK STORAGE TANK BUND
Item Guidance
Tank: must be fitted with floating suction SGRAO OMA 4.09, CAP 437 7.8 – 7.13.
Deluge system SGRAO OMA 4.09, MODU Code, 9.16.1.3
Bund: large enough to hold 110% of tank SGRAO OMA 4.09, CAP 437 7.8 – 7.13, Good HSE practice
AVIATION FUEL SYSTEM. PIPEWORK AND HOSES
Item Guidance
Pipelines: should be stainless steel, unpainted or black, grade markings, all joints bonded.
SGRAO OMA 4.09,
CAP 437 7.4,
Industry standard practice
MODU Code, 9.16.6.6
Suction hose: type, length, fittings and condition
SGRAO OMA 4.09, CAP 437 7.14.1
Delivery hose: type, must meet EN 1361/API 1529 (old BS 3158) Type C
SGRAO OMA 4.09, CAP 437 7.14.8
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AVIATION FUEL SYSTEM. FILTRATION UNITS
Item Guidance
Filter Water Separator: condition. Must be fitted with sample point and air eliminator & pressure differential gauge.
SGRAO OMA 4.09, CAP 437 7.15.3
Filter Water Monitor: condition. Must be fitted with sample point and air eliminator and pressure differential gauge.
SGRAO OMA 4.09, CAP 437 7.15.3
Transfer Filter Water Separator: (bulk systems only) condition. Must be fitted with sample point and air eliminator and pressure differential gauge.
SGRAO OMA 4.09, CAP 437, 7. 3.6.1. d(ii)
All filters marked with date of last element change and date next due? Shell Aviation element maximum life; separators 3 years, monitors 1 years
SGRAO OMA 4.09,
CAP437 7.14.5, 8.26, 8.35.5
Shell Airport Operations Manual 03.03.01
AVIATION FUEL SYSTEM. PUMP CABINET/DISPENSING UNIT
Item Guidance
Refueling equipment: general condition of all refueling equipment
SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35
Fuel pump – Condition (second, emergency, pump is recommended to provide redundancy, may be manual)
SGRAO OMA 4.09, CAP 437 7.14.2, 8.32 – 8.35
Fuel pump strainer: Condition
SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35,
Non return valve – Fitted?
Good practice
Pump pressure gauge: Condition
Good practice
Differential pressure gauges: Location and condition (piston type required). Check inspection and calibration checks
SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35
Flow meter calibrated in liters – Condition SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35
Refueling start and stop switches – Location, including at least one separate emergency stop button
SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35 MODU Code, 9.11.7, 10
Dispensing cabinet – Dispensing equipment must be installed in cabinet
Good practice
Pump running light – Visibility and serviceability
SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35
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Delivery hose – Condition & age (10 year life from date of manufacture stamped on hose, but only if tested annually) - type must meet EN 1361/API 1529 (old BS 3158) Type C. If delivery hose is not pressure checked, life must be reduced to a maximum of 5 years. Hose to be inspected for serviceability and damage monthly.
SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35
Nozzle and/or pressure Refueling coupling – condition, including cone filter in nozzle and pressure nozzle filter. The filters should be checked weekly.
SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35
Bonding lead: Condition, fitted with quick disconnects? Date of last continuity check?
SGRAO OMA 4.09, CAP 437 7.14, 8.32 – 8.35, MODU Code, 9.16.6.4.3
AVIATION FUEL SYSTEMS. MISCELLANEOUS
Item Guidance
Is there a policy on Refueling with passengers on board?
SGRAO Part 1, 4.7.10, OMA 6.09, CAP 437 8.57 - 59
Sample jars – Size (4 liter) condition, quantity
SGRAO OMA 7.03, CAP 437 7.20.5, 8.8 – 8.12
Retention samples - Labeled and retained in secure area?
SGRAO OMA 7.03, CAP 437 8.18 – 8.21
Records of receipt, delivery and quality control checks – check compliance with industry practice
SGRAO OMA 7.03, CAP 437 8.43 – 8.44,
Fuel samples: Are samples retained?
SGRAO OMA 7.03,
CAP 437 8.8 – 8.12
How are samples disposed of?
SGRAO OMA 7.03, CAP 437 7.12 – 7.13, 8.40
Are water detector tests performed? Are Shell Water Detectors used? If so are stocks sufficient and are they in date?
SGRAO OMA 7.03, CAP 437 8.8,
Fuel system commissioning or periodic inspection – date done & date due Note: The fuel system must be commissioned and then tested periodically by a competent and authorized Fuel Inspector. Filter elements should be changed as required during these inspections. Maximum periodicity between inspections should be 3 months.
SGRAO OMA 7.03, CAP 437 8.25 – 8.35
Shell Aircraft Limited LIMITED DISTRIBUTION WHEN OMPLETE Helideck Inspection Checklist Shell Aircraft Staff Only
ASAG026V5 Issue Jan 2017 Page 31 of 31
DRAFT SUMMARY OF NON COMPLIANCES (To Be Left On Board If Required)