Process technology of oil collection system was theoretically analyzed in the oil tank area. It provides theoretical base of commercial application.
从理论上对罐区集油系统工艺技术进行了分析，为工业应用提供了理论依据。
Firstly, collection well, equalization tank, oil & grease trap were used as pretreatment.
分别利用集水井、调节池、反应除油池作预处理；
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