Using horizontal skimmingtank as an skimming unit after oil water settled, added relevant raise pressure equipment and matching technology, this named the facility sewage treatment technology.
简易污水处理工艺技术是指利用卧式隔油罐作为油水沉降后的隔油装置，并增加相应的提压设备及配套工具。
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Meanwhile, the scum on water face is skimmed to circumference of tank by skimming plate, and is skimmed to scrape harrow then is discharged.