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Replacement screens for Reactoguard filters

Home Forums CatCracking FCC Process Replacement screens for Reactoguard filters

This topic contains 2 replies, has 2 voices, and was last updated by  Jeff Pollard 8 years, 11 months ago.

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  • #11643

    We’re working with a manufacturer of replacement elements. Are these filters still out there?

  • #11644


    I’m not sure I have heard of this brand. Can you provide more information? Who was the original manufacturers? What type of elements? Wedge wire?

  • #11649

    Jeff Pollard

    This is, or was, the name for RPA (formerly Ronningen-Petter) filter systems. These are banks of tubes mounted on manifolds that usually have a 3 or 4 valves to switch from filtering to backwashing. Similar to Nowata ProGuard and Durco built some of these in the past as well.

    And yes, these were primarily installed with wedgewire filter media.


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