How does a koi bead filter work?

Bead filters are closed (pressure) vessels, filled with thousands of plastic beads. These beads are very close together and form a layer through which the water is pressed under pressure of a pump. The dirt particles remain stuck in the beads.

How does a bio filter work?

Biofilters work by absorbing noxious gases into a biofilm where microorganisms break down the gases into carbon dioxide, water and salts and use the energy and nutrients to grow and reproduce.

How does a drum filter work?

A rotary vacuum filter consists of a large rotating drum covered by a cloth. As the drum rotates into and out of the trough, the slurry is sucked on the surface of the cloth and rotated out of the liquid or solids suspension as a cake. When the cake is rotating out, it is dewatered in the drying zone.

How long does it take for a biological filter to work?

If new biofilters are used, it will take a number of weeks before bacteria have sufficiently increased in number to do their work properly. Fortunately you can add bacteria to the filter material yourself.

How to burst the filter bubble?

Get comfortable with disagreement.

Make your own decisions and stop doing what algorithms suggest you do.

Intentionally seek out people in different geographies,from different backgrounds with different views.

Keep an open mind,but know what your deal-breakers are.

Say yes to invitations from people outside your usual social circle.

Are we stuck in filter bubbles?

This interactive test will enable you to find out how deep you are stuck in a filter bubble of your own. The questions are very specific and at the same time provide instructions on how to proceed in order to burst your own filter bubble. Answer the questions with yes or no (thumbs up or thumbs down). You will then navigate to the next question.

What is bubble beads?

Bubble Bead filter Bioclarifier – Bubble Bead Filters by AST offer easy maintenance and effective filtration. Perfect for: Aquaculture systems Research applications Quarantine systems Broodstock holding, and more. AST’s Bead filters capture 100% of particles greater than 50 microns and 48% of particles in the 5-10 micron range per pass.