Hello Dave and others--

I promise it is what it says and more...

Here are some other links where you can begin to have an idea of what can be accomplished...

Treating polluted canals and rivers biologically.
http://video.google.com/videoplay?docid ... 9002612334

Biological sludge remediation.
http://video.google.com/videoplay?docid ... 7729854733

Polluted canals offer treatment challenges and opportunities.
http://video.google.com/videoplay?docid ... 6575127627

Sustainable infrastructure.
http://video.google.com/videoplay?docid ... 2016751285

Cleaning and restoring lakes naturally.
http://video.google.com/videoplay?docid ... 0591012778

First, you need to address the water, how to get into a pond, you are building it. In most cases, most pool builders may try to use different water companies to fill their ponds and water change it in the water. This is the easiest way, but it is not the most economical, because these companies are quite expensive. You can also own and pumping water to replace it with a clean, if you have to use your own good, or if you are using city water supply.