Deck : Deck General - 1053/5076
|
|---|
| « Previous Question |
| When cleaning cargo tanks with portable machines, how is the machine grounded? |
| A) The water supply hoses contain internal wires that act as conductors |
| B) The water jets impinging on the vessel's structure form a pathway to ground. |
| C) Bonding wires are secured from the machine to a convenient location on deck. |
| D) The machines must maintain physical contact with the deck at the Butterworth opening. |
loading answer...
| Comments |
|---|
| There are no comments for this question. |