UNDERWATER HULL CLEANING REPORT

Vertical sides and curves: were found fouled with slime & goosenecks and were cleaned using brush kart system with soft brushes.
Flat bottom & DD block marks: were found fouled with marine growth & goosenecks and were cleaned using brush kart system.
2x Pitch propellers: were found fouled with slime, goosenecks & salt and were polishing using 3M diamond disc pads.
2x Tail-shafts: Found fouled with barnacles and were cleaned.
2x Rope-gaurds: Found fouled with barnacles and were cleaned.
14x Sea chest gratings: were found  fouled barnacles & mussels with were cleaned.
Sea chests interior area: Gratings were opened in order to reach the interior area which was found fouled with marine growth and was then cleaned. Afterwards, the sea chests gratings were closed and secured in position.
2x Rudders: were found fouled with barnacles, goosenecks & marine growth and were cleaned using mono brush system.
Cathodic Protection (anodes & ICCP): Found fouled with slime and barnacles and were cleaned.
Overboard valves: were found fouled with marine growth & barnacles and were cleaned.
Padeyes: were found slightly fouled and were cleaned.

CASE STUDY DESCRIPTION

CASE STUDY PHOTOS

BEFORE CLEANING

AFTER CLEANING