Deck structure maintenance Special maintenance and modification
Hatch cover repair: repair or replace rollers, sealant strips, hold-down devices, hydraulic systems to ensure weathertightness. deck dressing and coating overhaul: remove old dressing and coating, re-surface treatment (sandblasting to sa2.5 level), spray high performance anti-corrosion paint or lay fire-resistant and heat-insulating dressing. partial structural modification: deck opening, strengthening and structural modification for the installation of new equipment (such as lashing bridges, cranes, environmental protection equipment).
