The floor wasn't very suitable so I decided to make a self-supporting shelf.

The first holes.[/align]
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Supporting the galv steel studs while the concrete hardens.[/align]
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All in place (each stud can take 450lb static load).[/align]
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Wooden spacers to create more vertical room.[/align]
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Enough space for 3 circuit breakers, a timer, a LED driver and the neutral bar.[/align]
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Bottom cover fitted.[/align]
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Top and sides fitted[/align]
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Behind the cover[/align]
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Empty tank in its final position[/align]
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Overflows viewed from the inside[/align]
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View from the other side of the wall
(The tank connects to an outside bog filter)[/align]
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Return pipes fitted[/align]
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Right-angle bends fitted[/align]
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Cover pipes fitted[/align]
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New tank in its final position and full of water[/align]







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