Hi. Firstly I Would just like to introduce my self. I was the kid in the June issue of Practical fish keeping a few years couple of a few years ago. My main hot spot is aquarium filtration. I can tell you about any form of filtration, including rapid sand filters, de-nitrification, oxygenation,e.g. bicones and water treatment with ozone. and other water treatment processes used in aquaculture and public aquariums, monster aquariums. I am building a small fish shed in my garden, and I have started building a 10000dmcube pond , I am at the stage of digging out the soil a big pit. I live in Sussex UK I have about twelve tanks in my bedroom currently. Here are some of my 3d sketchup designs.
http://sketchup.google.com/3dwarehouse/details?mid=2f2800c375441afc3a3a26569e6ee8fb&prevstart=0
http://sketchup.google.com/3dwarehouse/details?mid=2f2800c375441afc3a3a26569e6ee8fb&prevstart=0
