Checklists for the inspection and maintenance of accommodation ladders and gangways should include:
- Checking for distortion and cracks.
- Checking for corrosion, particularly where aluminium accommodation ladders or gangways have mild steel fittings.
- All moving parts such as turntables, sheaves, tracks, bearings and rollers should be free to turn and periodically greased with an appropriate grease product.
- Bent stanchions should be replaced and side ropes inspected along their entire length and replaced as necessary.
- The underside of an accommodation ladder or gangway should also be inspected for condition, distortion, cracks and corrosion.
- The structure of supporting points and winch beds should be inspected for distortion, cracks or corrosion.
- Where in use bulwark ladders should be closely inspected.
- Safety nets should be checked for wear, damage, the effects of actinic degradation, and for the impregnation of chemicals, grease or paint.
- The condition of the winch brake should be inspected and brake pads replaced as necessary.
- The satisfactory operation of the power supply system.
- The satisfactory operation of the control system.
- The satisfactory operation of limit switches.
Record Keeping
It is recommended that records pertaining to the inspection and maintenance of accommodation ladders and gangways include the following:
- Details of the dates of inspection / maintenance, details of the work undertaken, the name of the person or body undertaking the work, the due date for the next inspection and the date of the renewal of the fall wires. It is also recommended that the date of fall wire renewal is stencilled in the vicinity of the fall wire winch.
Fall Wires
The new SOLAS regulation II-1/3-9 states that all wires used to support the means of embarkation and disembarkation shall be maintained as specified in SOLAS regulation III/20.4. Regulation 20.4 refers to the maintenance of falls used in life saving appliances and states that these shall be inspected periodically with special regard to the areas passing through sheaves in line with the requirements of MSC.1/Circ.1206/ (rev 1) ‘Measures to Prevent Accidents with Lifeboats’ It also states that falls should be ‘renewed when necessary due to the deterioration of the falls or at intervals of not more than 5 years, whichever is the earlier’. MSC.1/ Circ.1206/(rev 1) states that wires should be periodically inspected to ensure they are in satisfactory condition and checked for corrosion and damage such
as kinks, and kept properly greased with a suitable wire rope dressing. It is recommended that as part of the vessel’s Safety Management System a wire discard criterion be specified to ensure that fall wires are replaced before they deteriorate to an unacceptable degree.
Apart from the periodic inspections and maintenance that are now required to be conducted in line with the new SOLAS regulations, the accommodation ladder or gangway should be subject to a visual inspection each time it is rigged. Members and their vessels’ Masters must bear in mind that the implementation of this new legislation may be part of the focus of a Port State Control inspection and ensure they are fully in compliance with the new regulatory requirements. If the vessel is found to non-compliant with the new SOLAS requirements sanctions will be imposed by Port State Control which may include the detention of the vessel pending rectification of any deficiencies.
THE REPORT | DEC 2023 | ISSUE 106 | 87
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