Deck : Deck General - 1057/5076
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| You are planning to use a crude oil washing system. What precaution must be taken with the source tank for the washing machines? |
| A) The inert gas system must lower the oxygen content in the source tank to a maximum of 12%. |
| B) The oil in the source tank must be sampled for compatibility. |
| C) At least one meter must be decanted from the source tank. |
| D) The source tank must have been crude oil washed at least once in the past 150 days. |
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