Paints and solvents on a vessel should be().
A、stored safely at the work site until work is completed
B、returned to the paint locker after each use
C、covered at all times to protect from ignition sources
D、stored in a suitable gear locker
A、stored safely at the work site until work is completed
B、returned to the paint locker after each use
C、covered at all times to protect from ignition sources
D、stored in a suitable gear locker
A、stored safely in a cool dark non-ventilated area until work is completed B、resealed and returned to a well ventilated area after each use C、covered at all times to protect from ignition sources D、stored in a suitable gear locker
A、Cement wash, bitumen and paint B、Metal primers, undercoats and topcoats C、Varnishes, heat-resistant paints and anti-fouling paints D、Cement wash, primer and undercoat
A、small wire brush B、compressed air jet C、clean dry cloth D、10% solution carbon solvent and water
A、Washing the tank interior with sea water B、Application of degreasing solvents C、Removal of corrosion products and sludge D、Fresh air ventilation
A、wash it with fresh water and apply an external source of heat B、renew the windings C、send it ashore to an approved service facility D、rinse all electrical parts with a carbon tetrachloride cleaning solvent and then blow dry the motor with compressed air