What is the difference between secondary flashing and tertiary flashing for graywater?
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What are the differences between secondary flashing and tertiary flashing, as well as the addition of an additional low-pressure flasher? Besides the reduced load on the main flash vessel, what else differs? What’s different for graywater?
More energy-efficient, with better separation performance
The components in graywater also change
The design stage of the flash system is matched to the vaporization pressure; as for the effectiveness of the flashing process, it can be determined by the temperature of the drainage fluid after true flashing.
You can just check the temperature of the black water at the outlet of the feed pump in the sedimentation tank