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Thread: New Pond with Rotary Drum Filter

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    New Pond with Rotary Drum Filter

    Hi,

    last week we finished the renovation of our pond number D4 . This pond is the first in Indonesia with a rotary drum filter installed. The pond will not need any maintenance and it should provide superb water quality .

    The technical data and main features are:
    -27,5 tons water capacity (only 3,5 tons for the filter chambers )
    -3 bottom drains of 6 inch, 1 skimmer
    -collector chamber to feed the drum filter (750 liter)
    -rotary drum filter with a flow rate of max. 30 tons/hour
    -300 liter Helix 14 Filter Media in a "moving bed" chamber with 2,2 tons (can handle 1,5kg of koi food / day, the amount can be doubled by
    adding another 300 liter of Helix 14)
    -pump chamber (750 liter) with 2 Tsurumi pumps (each 15 tons/h flow)
    -500mg Ozone Generator in the collecting chamber for de-colouring the
    water (the yellowish colour disappears when using Ozone)
    -2 Yasunaga air pumps (LP 40)
    -no cleaning of filter or filter media (cleaning is done automatically)
    -automatic water refill (no weekly water changes)

    Here are some photos from the setup and the filter:

    Filter area overview:


    collector chamber:


    Drumfilter TR1 compact:


    Drumfilter opened:


    Drumfilter opened, different view:


    Spray unit in cleaning progress:


    Helixchamber (Bio chamber):


    Moving bed process:


    We will use this pond for show preparations and hope to achieve the expected results
    Cheers

    Sven

  2. #2
    Grand Champion KOI's ID: hankoi's Avatar
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    Cheers

    Sven

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    Grand Champion KOI's ID: hankoi's Avatar
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    Cheers

    Sven

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