Housekeeping

1.1 Responsibilities include preparing and restoring construction/ship repair sites, maintaining the cleanliness of facilities, equipment and/or project vessel; handling most of the hand tools, assembling scaffoldings, restoring/cleaning used tools, determining defects on sites.
e.

1.3 Performs cleaning of interiors of tanks to remove emulsion and incrustations, using shovels, squeegees, brooms, scrapers, hoses, water, and solvents: Drains tank, connects hose to water or steam lines, and sprays walls, roof, and bottom of tank to flush residue, such as oil, acid, grease, and sludge through tank openings.
1.4 Scrapes and scrubs tank walls, using detergents, solvents, scrapers, and brushes to remove incrustations, scale, or deposits of catalyst.
1.5 Removes chemical residues and other liquids from tank bottoms with pump and suction hoses.
1.6 May perform routine, minor maintenance, installation, and repair or works which require with assistance.
1.7 Perform other related duties and responsibilities as assigned.