Installed as part of the compressed air system, it simply reduces the oil concentration in the condensate to permitted levels, so that clean water condensate can discharge safely into the drains.
将水油分离机安装到空气压缩机上，能有效降低冷凝混合物中的含油成分至最低水平，因此清洁的水凝物能安全地排放到下水道内。
It enumerates main points to record the form of oil filling, ballast water discharge, residue management and then puts forward some Suggestions on the record of the oil record Book.
列举了油料加装、污水排放及残油处理等关键操作，就如何规范《油类记录簿》的记载，提出了的看法与思考。
In practice, firstly, investigation and collection data for the water and discharge of the oil refining department of the petrochemical industry were carried out.
在实际操作中，首先对该石化炼油企业进行用水排水状况调查，以及数据采集。
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