In one of the opening pages of DIY Aquaponics they describe a potential commercial facility this way:

"A commercial aquaponic system utilizing maximum floor space and a strict, balanced diet for the fish are the mark of a successful system. Such system can produce an extremely high numbers of final food stuffs. For example, a greenhouse approximately 37 feet wide by 100 feet long (3700 sq. ft.) can house an aquaponic system capable of producing 50 to 60 thousand heads of premium lettuce and approximately 11,000 pounds of fresh Tilapia per year. An aquaponic system of this size can be a rewarding and profitable business and could be operated successfully by a small number of persons or a family."

Is anyone on this board operating such a facility or know of a working model simular to this? This sounds like something I would like to do, but I need to see one in current operation first.

Thanks, Greg