Media freezing/ clogging

So I’m running my system with a 6 inch Column with two filter plates using 6u and 1u filter papers. I’ve been having problems with my sintered discs clogging so switched to the filter plates for now until the sintered discs are clean. But today the filter plate clogged up on me and at one point my pressure was 50 in column and 0 in lower. Does anybody have any idea why my runs are clogging ?

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6 and 1 are the only filters?

Well I’m using 2 6 u filter papers ring 1 6 u with ring And a filter plate under that using 2. 1 u filter papers with ring of course.

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That’s the problem. 2-6um papers is 3um.

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Do you have molsieve?
Have you ever regenerated them?

Do you bake your powders?

Water might be your issue…

What do you have in the way of magic dirt in your CRC?

To imagine it doesn’t matter does not do the problem justice…

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Just blinded papers…