All of our mbbr media use 100% Virgin HDPE material, which is the
most economic,valuable and safe.
Mbbr bio media, Moving Bed biofilm reactor media ,the best sluge,
fish pond,bio water treatment media.
How it works
Maturing the K3 Media bio-media is important because a delicate
eco-system is naturally developing for the bacteria involved in the
nitrification process. K3 Media provides the maximum active surface
area for the bacteria to colonise, more than other types of static
media. It is this process which removes harmful ammonia and nitrite
from the water.
How it is different to other media
As the K3 Media moves within the filter, it causes the old dead
bacteria on the outside to be displaced. This makes space for new
younger heavier feeding bacteria to rapidly colonise. Within the
wheel is a protected surface which enables colonies of bacteria to
naturally follow their lifecycle, of maturing, dying and then
fueling the latter stages of the nitrification cycle. K3 Media has
been designed to provide the best possible habitat for both young
and mature beneficial bacterial colonies.
What is meant by 'self cleaning'?
Unlike foam, matting, or other forms of static filtration media,
the K3 Media is designed to move freely within your filter. The
constant chaotic movement of the air from your pump, causes the
media to self clean and thus requires no maintenance. This allows
the filter to reach optimum effectiveness without the disturbance
of periodic cleaning, avoiding unnecessary loss of bacteria within
the filter. 50 Litres of K3 media will handle up to 250 grammes of
food per day and for K3, 225 grammes of food per day. For retrofit
of existing filters, K3 media is the most suitable due to its
larger size and ease of control.
K3 technical specification:
| Model | Size(mm) | Specific Surface Area(m2/m3) | Bio-film formation Duration
(days) | Nitrification Efficiency | Preferential Temperature (ºC) | Services life(years) | Number of unites per m3 |
| PE64 | Φ25×4 | >1200 | 5-15 | 400-1200 | <65 | ≥20 | >140,000 |
Question:
Why did others hang the film faster after adding sucrose, is the
pure HDPE material already eliminated?
Answer: No, it is not. With the addition of sucrose and other
additives, it is true that the film will be fast, but after a long
time, the loss of sucrose will cause the early attached
microorganisms to fall off. It will also cause the quality of MBBR
carriers to decline, the structure to be unstable, more easily
broken, and increased costs. MBBR made of pure HDPE material will
last for more than 15 years.
