Analyzing Reflectors: Part II – Double Ended Lamp Reflectors
In Part I of this series , we presented the data on 400W single ended mogul reflectors, designed primarily to be retrofit into existing canopies. This article c... Read more.
Analyzing Reflectors: Part I – Mogul Reflectors
Light plays a vital role in the success of keeping corals in an aquarium. Light drives photosynthesis and plays an important role in the overall health of coral... Read more.
An Engineering View Of Aquarium Systems Design: Pumps And Plumbing
Every aquarist at one time or another has had to deal with plumbing issues such as sizing of pumps, selecting pipe size, determining whether the pump can be upg... Read more.
Spectral Analysis Of 150w Double Ended Metal Halide Lamps And Ballasts
The popularity of double ended MH lamps is on the increase. Their compact size and the availability of attractive luminaries such as the Aquaspacelight by Aqual... Read more.
Featured Aquarium – The Penn State Aquarium
The graduating seniors of the class of ‘99 voted to place two aquariums in the atrium of the remodeled HUB-Robeson student union as their class gift. This pro... Read more.
Spectral Analysis Of Recent Metal Halide Lamps And Ballast Combinations
During the last year or so several new metal halide lamps have made it into the market, along with some new ballasts recommended for the lamps. This article is ... Read more.