UNDERWATER CLEANING REPORT

Sea chest gratings were found 50% fouled with moss up to 0.1cm and were cleaned. All grids were in position including bolts and nuts with securing arrangement. Thrusters were found 90-95% fouled with barnacles and marine growth up to 1cm and were cleaned. No abnormalities were observed.

CASE STUDY DESCRIPTION

CASE STUDY PHOTOS

BEFORE CLEANING

AFTER CLEANING

PROJECT DETAILS

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Location: Balikpapan, Indonesia