The governor system of the turbine has adopted pressure compensation & hydraulic device, which canceled the normal pressure oil tank and the high-pressure compressed air system.

水轮机调速系统采用压力补偿型液压装置，取消了常温的压力油槽及为之配备的高压压缩空气系统。

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Using horizontal skimming tank 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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Relief valve or vent valves permit a small pressure to be maintained on the vapor over the oil in the tank (except when the tank is being emptied).

卸压阀或通气阀使罐内油面上方的蒸汽保持微正压(油罐正在排空时除外)。

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