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Discus Page Holland • View topic - Sources and Types of Water Pollution

Sources and Types of Water Pollution

Collected here are articles on filtration and water.

Sources and Types of Water Pollution

Postby Fred Goodall » Wed Sep 13, 2006 6:38 pm



Written by: Frank Prince-Iles












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Postby Fred Goodall » Thu Sep 14, 2006 6:02 am

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Postby Fred Goodall » Thu Sep 14, 2006 7:08 am



Written by: Frank Prince-Iles













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[size=14]This reminds me of a case last year, when several fish in a quarantine tank became ill. The tank was spotless yet the fish had parasites and were suffering from the onset of bacterial problems. Further investigation showed that while the tank was exceptionally clean, the filter wasn't. When we took the media out for cleaning, the smell was overpowering. The media were covered in a yellow slime which, of course, was all solid fish waste slowly rotting down. In this case, the filters were slowly poisoning the fish. Following a good clean-out of the filters, the fish were soon back to normal

By using a combination of settlement and entrapment it is possible to remove a lot of solids from your pond before they rot down provided, of course, that these areas are cleaned regularly. If we are successful in removing solids from the pond before they pollute the water we are part way to achieving the ideal of unpolluted water.

Article placed here with permission from the author,
Frank Prince-Iles

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Postby Fred Goodall » Thu Sep 14, 2006 9:32 am

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Postby Fred Goodall » Fri Sep 15, 2006 2:32 am

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