Images in biofilter
Construction of inlet pipes
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Screw-cap at the top of the Y-pipe allows for cleaning
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Inlet pipes with swirlers and flower-pot stand
Detail of T-pipe inside the flower pot
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Construction of waterfall pipes
Overview of barrel assembly
View of the swirler in the bottom of the barrel
Both filters (almost) ready to go!
Drain with modified guard
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Hey these could be useful!
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Standing the pipe off the bottom of the barrels
Preparing the pipes for pump connections
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These pumps put out a lot of water!
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Pipes buried, and one pump hooked up
Have to keep the water flowing for the fish
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Testing the first bits of pipe for leaks
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Digging in the filters
Don't cut my cable TV!
Trench for the last run of pipe and electrical
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Another leak-test
Concept for a mechanical filter within the barrel
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Finishing up the plumbing and electrical
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Attached the drain to the barrels
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Filters in place, rebuilding the dirt wall around them
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Keeping the water flowing to the fish while the main pond is dug
I had to add a lot of clay to rebuild this wall
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A nice heavy cedar plank finishes the wall for the waterfall to sit on