boyracerdestroyer23: wizard in bin 1 why dont you add airball to agitate the k1 when cleaning ?
just like the eazypod be more efficient ? gonna go ahead today and build
mine got 75 litres k1 see how it goes from there , any ideas for finally
polishing the water , or is none required , also got a protein skimmer
coming ,reckon i should use this before the first bin ,gravity dropped
WizardAt69: 35 litres in mechanical stage [bin 1], 65 litres in biological stage [bin 2]
DanielOzzie: Do you have a air ring/stone in stage one? or just in bio stage two? nice
setup by the way
WizardAt69: @FLUNGcrap yes aquarium silicone
boyracerdestroyer23: great , how much k1 did you use in each bin ? thanks
boyracerdestroyer23: great so 100 litres of k1 , but what is the water quality like and what
size pond ? ive got 1300 gallons heavily stocked will it cope? thanks again
ricky n: what did you use to seal the 4" pipe is that silicone or something ??????
ANTUK4: what do you top it up with .tap water is full of crap and kills the
benifical bacteria that you just built up in your filter ????
WizardAt69: This filter has now been running successfully on a 3000 gallon pond for
about a year. Kaldnes K1 has been proven in fish farming "Koi are typically
fed at between 1% - 2% of body weight per day. For every 5 grams of food
fed,1 litre of K1 media is required in the moving bed bilogical stage " -
in my example 65 litres would easily support 325g food/day [or 16kg
[35lbs]of koi]. Just add more stage 2 bins to support more fish. K1 in my
opinion is fantastic stuff.
WizardAt69: @DanielOzzie just in stage 2. I now place an a few airstones in stage 1 but
only to agitate it whilst cleaning
Mostlyfun: @WizardAt69 Hi I agree K1 is great stuff but I've been experimenting with
different food safe plastics and have found that plastic water bottle caps
work well I scuff them up in a cement mixer with some sharp pieces of steel
to provide places for the bacteria to cling to then use as K1 in one of my
filter chambers. While not as good as K1 there is something fun about
cleaning water with potential litter and they are free.
WizardAt69: @Zeamus634 This prototype was flushed into a bucket to enable ease of
checking the flushed water
WizardAt69: @ANTUK4 The pond pump tops up the filter. The pond water is topped up with
pre treated water
mp3dash: nice setup. have you got video or pics of the build. What the pipe coming
through the lid for what that used for...
WizardAt69: @Mostlyfun if it works good for you
Paul Blundell: Hi do you have a video of how you did this please
Zeamus634: Why don't you connect a pipe to the discharge valve and put it down the
drain instead of using a tub?
PR0CRASTINAT0R: It would be great to have an experienced ponder like you on our site! I
like your pond videos and want to invite you to join a pond site to share
your stuff! Please join the new OldGardenPond,com group today! I learned a
ton of stuff and it gave me the motivation to finish up my own pond. POST
EVERY DOG-GONE POND PICTURE AND VIDEO YOU GOT! Sign the Guest Book and let
us hear you on the message board. This site will be rocking, because you
will make it happen!
DIY Koi Pond Filter Part 2 - Maintenance3.9
out of 5