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If you know, please tell me, thank you
According to the principle of air thermodynamics, the compressed air will have a large amount of supersaturated water vapor reduced back into water droplets and then be discharged. So what is discharged is waste liquid.
The discharged waste liquid is mainly water, with a certain amount of oil
Reply to Floor 3 The waste liquid does not necessarily contain oil. For example, an oil-free air compressor does not require lubricating oil when operating, and the air discharged by the compressor does not contain oil molecules. So it’s mainly water droplets. As for whether it contains oil, it depends on what type of air compressor you have.
It's water. :lol :lol :lol
If the oily wastewater cannot be discharged directly, the oil must be separated and recovered before the wastewater is discharged into the sewage pipe network for sewage treatment.
What is discharged is mainly a mixture of water and oil contained in the air
Of course there is waste liquid, which is mainly the condensate of the compressed vapor in the air, and a small amount of oil droplets in the air... Also, it depends on what kind of compressor you use. The compressor itself may bring out some oil, so it is called oil and water... Exhaust gas is indispensable. No matter what compressor is used, it should have a packing seal. If there is a completely airtight seal, the packing exhaust pipe will discharge exhaust gas. Of course, there will still be oil in it, haha