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Are there any safe paints that I could use to

repaint my covers? If not, are there places online where I could buy black

covers?

Thanks,

About Spills...

IF a sump should overflow, a fitting be blocked, plumbing leak... where will the water go? On the floor almost assuredly. Some folks go so far as to plan for these near-eventualities by arranging a sort of "spill pan" around their tanks, gear, sometimes with even a good-sized drain line... going to a lower spot (easy to do in houses with a raised foundation, cellar or

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Now, lets take a look at a typical marine tank set-up; A small water volume, with lots of non-filter feeders, happily over-fed. Small wonder the battle to limit their waste build-up.

The next subsections delve into filtration methods as principally biological, physical/mechanical, and chemical. All three kinds of filtration occur in all types of filters; and all potential filters you evaluate for purchase/use should be weighed for their efficiencies/manipulation for all three.

It was to be placed prominently in the center of the tank. One of my E. G. Danner/Supreme Mag-Drive 1200 return pumps was to supply it with water flow through 1 PVC pipe reduced down to at the junction to the Motion unit. When I first got the tank setup, it ran beautifully, rotating nicely and consistently, for all of three days. Then it jammed. I removed it, cleaned it, and returned it into pla

I still cannot fathom what kind of reef they envisioned with their meager holes/flow rates. Their flow-through capacity is crippling hello algae!] A closed loop pump on the display, with or without a sump installation, can be harnessed to power a manifold as described above. Since the intake is tapped through the display body wall, and the return is at or above the water surface, there is no risk of an overflow as with a sump from return lines that dip too low and back-siphon in the event of an interruption of power (assuming the safe running sump level was not calculated and obeyed). There is some concern, however, with the protect

There is usually a control valve for regulating water flow. A check valve is usually placed on the filter intake to prevent the sand from packing-down when the filter is turned off.

Because water flows upward through the filter, the sand in the filter becomes suspended or "fluidized" in the water column, forming a fluidized bed of sand. If the flow of water is controlled properly, the sand does not flow out of the filter, but remains suspended. This happens because the flow of water is just fast enough to keep the sand in suspension. The weight of the sand prevents it from escaping the filter. Because the sand is suspended in wat

Fish Out of Water
Although Boni Comandante Jr.’s technique is intended to ship fish used for food, the idea of putting fish to 'sleep' and then transporting them without water is an interesting one.....

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Cyprichromis leptosoma