Deck : Deck General - 1277/5076
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| How does an inert gas system on a tanker function to prevent explosions in cargo tanks? |
| A) De-energizes the "charged mist" effect. |
| B) Inert gas filters out the flammable vapors from the cargo tank spaces. |
| C) Maintains a positive pressure on the vent header to cool the flammable vapors. |
| D) Inert gas dilutes the flammable vapor and air concentrations to keep them below the lower explosive limit. |
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