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One batch of
water was mixed up with a combination of ground up food
particles and previously collected waste
material. This exact water mixture was poured
into each set-up and circulated with the exact water flow
rates. Both set-ups also used the exact air pumps
and cork diffusers.
At the top
of each 3 inch cylinder is a waste collection cup.
Visual observation can easily be made to measure
efficiency of protein skimming by the amount of waste
collected.
The
cylinders in the middle with the light attached at the top
are used to measure clarity. This is measured using
a light LUX meter which is placed at the bottom of each 4
inch cylinder. Again, easy visual observation
can be made to measure the depth of light penetration.
In this
experiment, the LUX meter recorded 24% greater light
readings in the ECO-Aqualizer set-up. This light
demonstration was conducted to compare water clarity and
ability to break-down organic waste particles.
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