Should water be added to the waste gas tank when a vinyl chloride extraction catalyst vacuum pump is in operation?
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Should water be added to the waste gas tank when a vinyl chloride extraction catalyst vacuum pump is in operation?
Which exhaust tank are you referring to? Different companies use different terms for it, so it’s impossible to generalize; please send over the drawings
Which exhaust tank are you referring to? Different companies use different terms for it, so it’s impossible to generalize; please send over the drawings
There is an exhaust gas tank between the cyclone separator and the vacuum pump.
It’s shown in the image; it’s not clear whether it was rinsed with water after use, or whether water was used to create a liquid seal during operation. Otherwise, what’s the point of having a test on the water pipe?
Water cannot be added under normal circumstances, as that would block the pipes through which air enters the exhaust gas buffer tank; how can negative pressure then be created?
I was thinking it might be the same principle as the forward and reverse water seals of the generator. Seal it a bit and wash off the catalyst coating; otherwise what’s the point of testing it on the water pipe?
For a water seal, it’s most suitable to install the sight glass on the tank. But adding a little water is also appropriate.
It is recommended to use alkali sealing – sealing with an alkaline solution can effectively prevent acidic gases from corroding water ring vacuum pumps. However, it is necessary to monitor the pH value regularly and carry out cleaning on a regular basis