Vertical sides, curves and flat bottom were found fouled with barnacles heavy barnacles and marine growth up to 100% and were cleaned using brush kart system. Hull paint coating was found from satisfactory to poor condition. On the beginning of the first part of port side bilge keel upwards deformation was observed with length approx. 2 meters. On the end of the third part of port side bilge keel upwards deformation was observed. Propeller was polished using 3M diamond disc pads.No entanglements or leakage of oil was observed on the tail-shaft. Sea chest gratings were cleaned. All grids were in position. Anodes of the vessel were found approx. 40% depleted and some anodes on the rudder were found missing.
UNDERWATER CLEANING REPORT
CASE STUDY DESCRIPTION
Underwater full hull cleaning, propeller polishing, inspection, photos before and after
CASE STUDY PHOTOS
BEFORE CLEANING
AFTER CLEANING
PROJECT DETAILS
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Location: | Kamsar, Guinea |