Plastic MBBR Bio Media HDPE K3 Aquaponics Filter Media 500 m2/m3 fda safty

Product Specification

Plastic MBBR Bio Media HDPE K3 Aquaponics Filter Media 500 m2/m3 fda safty material biopipe biocell balls

Product introduction:

MBBR filter media is a novel biologically active carrier, it adopts scientific formula, depending

on the nature of water, blending a variety of beneficial microorganisms grow quickly attached trace elements in polymer materials, through a special process modification, constructed, with more than large surface area, hydrophilic, high biological activity, biofilm fast, good effect, good impact resistance.

Main feature:
Special formula and production technology, accelerating biological film formation ;
Larger effective surface area, obtaining more microorganism;

By bio-film decomposing technology, saving sludge return process;

High-efficiency in denitrification and dephosphorization, improving the water quality;

Lower energy consumption, saving space and shorten technology process.

Specification data:

Small Boss MBBR Biofilm Carries
We supply a range of biofilter media, This product is sold by the cubic metre. These products are suited to fluidized or moving bed tank systems. These are also called "Biofilm Reactor (MBBR)"systems and are used for treatment of water and wastewater.
Self cleaning due to turbulence:
Due to the turbulent movement of the biofilter media in suspension,the filter media is self-cleaning ,requiring no maintenance.This allows the filter to reach optimum effeciveness without the disturbance of periodic maintenance,avoiding unnecessary loss of bacteria within the filter.This allows stable,low levels of ammonia and nitrite within the water.
The first few of these products are similar to the patented kaldnes media used in fish farming and waste treatment .The design creates an environment for effective nitrification to take place .Twater flow is created by aeration tha circulates the media throughout the vessel .This high suface area of these products traslates into a small physical area needed for the biofiltration unit.
Due to vigorous mixing of the kaldnes-like media through aeration,the media is self-cleaning,Requiring no maintenance.This allows the filter to reach optimum effectiveness
Periodic maintenance is not necessary,preventing the unnecessary loss of bacteria and subsequent ammonia and nitrite spikes in the system.

Media volume needed:
with good turbulence and aeration, a feed rate of between 0.25 kgs and 0.75 kgs of 40% protein food per day requires 50 litres of media.

Packing way:

0.1m3/bag,40HQ can load 70m3.

1m3/bag,40HQ can load 60m3.

Questions:

1.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.

2.Why is the aerobic pool very cloudy? I obviously increased the aeration volume!

Does n’t it mean that the more aeration of the aerobic tank, the better?

Answer: Because the aeration volume of the aerobic tank looks simple, it should actually be just right. If the amount of aeration is insufficient, the nitrification effect will be poor, and the fluidization effect will be poor, and the nitrifying bacteria cannot be fully cultured. However, too much aeration will cause the sludge to swell and fall, resulting in muddy water. Therefore, the specific analysis of specific problems requires the control of aeration for specific problems.

3.After adding MBBR bio-filler, do I still need to add bio-mud?

Answer: Depending on the situation, if in the anoxic and anaerobic stages, biological mud is unavoidable and must be added. However, in the aerobic tank, if the temperature is moderate, the nitrification effect is good, and it can be omitted. If the number of bacteria is insufficient, an appropriate amount of bio-mud can be added to promote the film-hanging rate.

4.How much MBBR filler should be added? half? Or top up?

Answer: Using an aerobic tank as an example, if there is biological sludge, the amount of MBBR biological filler is 30%. If there is no biological sludge and the nitrification reaction is performed with pure MBBR material, the added amount can reach 70% or even 80%. Of course, sufficient aeration and agitation are required.