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A large number of research experiments provided that biocompatibility and hydrophilicity materials have a great influence on the performance of bio-filer.

NIHAO Company and Anhui University conducted a three-year-long research, and finally determined HDPE as the material with the most superior bio-affinity and hydrophilic performance by comparing and testing bio-filler produced by PP, HDPE, LDPE, ABS and other plastic materials. After hundreds of tests, one of the HDPE materials was identified as the raw material for bio-filler, which has excellent mechanical properties, suitable density, and the best biocompatibility and hydrophilicity NIHAO has improved and innovated the machine as well as the production process, so that the size and density of the produced and processed NIHAO HDPE MBBR are more uniform and unified, so that the HDPE MBBR media provide more physical attachment points for microorganisms when used, and also improve the hydrophilicity of the filler, making it easier for microorganisms to grow, speeding up film attachment and improving water treatment efficiency.

The whole effect and speed of biofilmed is based on water temperature, water quality and design process, if you need more technical information, please contact us expert.

Mbbr Media for STP

MBBR Media (Type)	Diameter*Height (mm)	Surface Area (m²/m³)	InsideVoid Size (mm)	Number of units per m³
AS-MBBR.04	11*7	>900	5-6	940K
AS-MBBR.05	11*7	1000	5-6	980K
AS-MBBR.06	16*10	>800	7-8	260K
AS-MBBR08	10*5	3500	7-8	15.4M
AS-MBBR19	25*12	>650	7-8	118K
AS-MBBR 37	25*12	>800	5-6	118K
AS-MBBR 38	25#10	>800	5-6	118K
AS-MBBR 40	15#15	>900	Unique	230K
AS-MBBR 61	25*4	>1250	Unique	20K
AS-MBBR64	25*4	>1200	Unique	20K
AS-MBBR 78	25*4	>1600	Unique	210K

The Role of MBBR78 in Aquaculture

Size:Φ25*4mm Hole Numbers:78
Material: 100% White Virgin HDPE
Densilty:0.96-0.98g/cm3
Surface Area:>1600m2/m3
Porosity:>85%
Dosing Ratio:15-65%
Membrane-Forming Time:3-15days
Nitrification Efficiency:400-1200gNH4 N/M3.d
BOD5 Efficiency:2000-10000g BOD5/M3.d
COD5 Efficiency:2000-15000 gCOD5/M3.d
Applicable Temperature:5-60℃
Life-Span:>15year

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MBBR38 Aquaponic Factory High Efficiency Media for Aquaponic Wastewater Treatment

Type: MBBR 38

Diameter: Φ25*10

Hole: 38 room

Surface Area: > 800m2/m3

Porosity: 85%

Densilty: 0.96-0.98g/cm3

Packing Numbers: >94000pcs/m3

Material: 100% High-Density Polyethylene

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High-Efficiency K3 Bio Filter Media for Wastewater Treatment(MBBR19）

Size: Φ25*12mm

Hole Numbers: 19

Material: 100% White Virgin HDPE

Densilty: 0.96-0.98g/cm3

Surface Area: >650m2/m3

Porosity: >85%

Dosing Ratio: 15-65%

Membrane-Forming Time: 3-15days

Nitrification Efficiency: 400-1200gNH4 N/M3.d

BOD5 Efficiency: 2000-10000g BOD5/M3.d

COD5 Efficiency: 2000-15000 gCOD5/M3.d

Applicable Temperature: 5-60℃

Life-Span: >15year

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K1 MBBR Media for Superior Wastewater Treatment（MBBR04）

Size: Φ11*7mm Hole Numbers: 04

Material: 100% White Virgin HDPE

Densilty: 0.96-0.98g/cm³

Surface Area: >900m²/m³

Packing Numbers: >940000pcs/m³

Porosity: >85%

Dosing Ratio: 15-65%

Membrane-Forming Time: 3-15days

Nitrification Efficiency: 400-1200g NH4N/M3.d

BOD5 Efficiency: 2000-10000g BOD5/M3.d

COD5 Efficiency: 2000-15000g COD/M3.d

Applicable Temperature: 5-60℃

Life-Span: >15year

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100% VIRGIN HDPE RAW MATERIAL

100% VIRGIN HDPE RAW MATERIAL
FDA CERTIFICATE

FDA CERTIFICATE
UV RESISTANCE FORMULA

UV RESISTANCE FORMULA

Maybe every factory will use PE material, but why the NIHAO will choose FDA(Food and Drug Administration) food grade HDPE material for MBBR biofilter media?

Reason: As a professional OEM factory and exporter of MBBR carriers, NIHAO MBBR carriers to many large environmental companies, some of which are the world's top 500. It is the basis of cooperation to provide excellent materials. In addition, as the material is purer and has high impact strength, its service life can reach 20 years and it is not easy to be broken by the mixer.

Get to know us by clicking below and scroll down to find our products and applications. We are leading MBBR Media manufaturers, suppliers and factory in China.

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High quality raw materials

NIHAO MBBR carriers use 100% White Virgin HDPE, and meet FDA standards, with FDA, and SGS certificates. The specific gravity is close to water, mainly cylindrical and spherical, easy to biofilm, no agglomeration, no clogging, and easy to take off the film. We are a plastic production company, not a water treatment company, focusing on MBBR bio media production, raw materials are purchased in large quantities, and there is a strict quality control system, that can ensure that each of our products is cavity good and stable.

Strong impact resistance

The increase of COD concentration in the influent water makes the nutrients around the biofilm more abundant, the microorganisms grow and reproduce faster, and the microbial populations are more diversified, which is beneficial to the degradation of COD. The COD concentration in the influent water varies greatly, but the COD removal rate changes less, which indicates that the effluent water quality of MBBR is stable within a certain concentration range and has strong impact resistance. Without reflux, the effluent can be discharged directly, which reduces the cost of wastewater treatment.

BIOFILMED TIME

before

15days

3years

30days

Cost saving & Easy maintenance

MBBR process does not need sludge return equipment, no backwashing equipment, reducing the investment in equipment, easy operation, reducing the operating costs of wastewater, small volume of oxidation tank, reducing infrastructure investment. The aeration tank does not need to set up packing support, and it is easy to maintain the packing and the aeration device at the bottom of the tank, and it can save investment and floor space.

Long Service Life & Patent Certificate

MBBR with a modifier, wear-resistant, anti-UV, toughness, not easy to the brittle, service life of more than 20 years. Our mbbr filter media are patented. A patent certificate can be provided.

	Dimensions	Room	Surface Area	Material	Porosity	Density
MBBR019	Φ25*12mm	19	>650㎡/m³	100% White Virgin HDPE	85%	0.94-0.96g/cm³
MBBR037	Φ25*12mm	37	>800㎡/m³
MBBR061	Φ25*4mm	61	>1250㎡/m³
MBBR04	Φ11*7mm	4	>900㎡/m³
MBBR05	Φ11*7mm	5	>1000㎡/m³
MBBR06	Φ16*10mm	6	>800㎡/m³
MBBR08	Φ10*5mm	8	>3500㎡/m³
MBBR40	Φ15*15mm	40	>900㎡/m³
MBBR64	Φ25*4mm	64	>1200㎡/m³

We can provide customized services(OEM&ODM), especially for your model.

Specific gravity	g/cm³	0.94-0.96
Voidage ratio	%	85
Dosage ratio	%	15-60
Membrance-forming time	days	3-15
Nitrification efficiency	g/㎡.d	0.4-2
BOD5 oxidation efficiency	g/㎡.d	2-10
COD oxidation efficiency	g/㎡.d	4-10
Applicable temperature	°C	5-40
Service life	year	>15

When you design an aerobic tank, anaerobic tank, primary, secondary, or tertiary sewage/water treatment process, the above parameter can be used. If you need more information and Technical support, Please contact our experts.

ASK AN EXPERTS

nihao MBBR media manufacture and shipment

We will provide an inspection report before shipment, please contact us to learn more information about production.

How to NIHAO packed and transport

NIHAO plastic is

one of leader MBBR media manufacturers in China

with above total annual revenue $15 million. We have stock of MBBR media for wastewater treatment and can ship to you quickly, and multi-packing ways for your choice. We can provide customized packages & Package design, please contact us.

Volume: 0.1 CBM Woven bag

Size: 65CM*110CM (Flattened effect)

Weight: different

20GP could 30CBM, 40HQ could load 70 CBM

Volume: 0.1 CBM Woven bag

Size: 65CM*110CM (Flattened effect)

Weight: different

20GP could 30CBM, 40HQ could load 70 CBM

Volume: 0.1 CBM Woven bag

Size: 65CM*110CM (Flattened effect)

Weight: different

20GP could 30CBM, 40HQ could load 70 CBM

REQUEST A QUOTE

Nihao MBBR 100% Virgin HDPE Guarantee

We know that most MBBR media in China market are not 100% virgin HDPE, even though they said they are virgin, in fact, it is not. If the customer finds the goods offered by Nihao are not 100% virgin HDPE, Nihao Can Refund Back 100% of the payment.
Nihao MBBR High Quality Guarantee Agreement.

Nihao Guarantees all of our Biofilter media for 1 year of quality. And our MBBR media life is more than 20 years.
The Delivery Time Warranty.

Nihao has more than 105 extruded lines, and more than 5000CBM media in the store, we can guarantee the shipments for you On time.
FDA Material Non-toxic certificate

Nihao just only choose the HDPE Material which arrived FDA grade, This kind of MBBR media can be a safe water treatment for drinking water, RAS, and aquariums.
A. Health for Fish Free of phthalates and plasticizers
B. Free of bisphenol A, lead, and aromatic compounds for people

Where NIHAO MBBR media used?

RAS system of wastewater treatment factory
Fish farming , shrimp pond and any aquaculture
Pulp and paper industry for sewage treatment
Food Beverage and drink wastewater secondary treatment
Coke Steel Plant
Sewage treatment plant
Wastewater treatment
Dairy Industry, Auto industry and Chemical industry
Chemical wastewater disposal
Integrated Container A²O
Dyeing Wastewater treatment
Wastewater treatment system
Urban sewage treatment
Municipal Wastewater Treatment secondary treatment

This design table is the theoretical value of our MBBR and Aeration.

It is designed by our engineers, Iranian water treatment professors, and American engineers with more than 20 years of design experience. We have passed the verification and verification of hundreds of engineers, and basically calculated data. It is correct and can be used to calculate whether MBBR tank and Aeration design is reasonable. Please contact us for MBBR and Aeration calculator.

Nihao MBBR Calculator & Aeration Design Calculator

Sewage Treatment Plant upgrade project in Anhui huangshan

Phase I VIP process MBBR tank volume 12000CBM, MBBR media volume 5000CBM, Phase II A2O process, volume 12800CBM,MBBR media volume 6000CBM, put into trial operation in late October 2010, filler after a month of biofilm maturity, November water trial operation, in mid-February 2011 treated water to meet the urban wastewater discharge standards Class A standard. At the same time, the plant makes full use of the existing vacant land, saving the project investment.
Sewage Treatment Plant upgrade project in Anhui huangshan

Phase I VIP process MBBR tank volume 12000CBM, MBBR media volume 5000CBM, Phase II A2O process, volume 12800CBM,MBBR media volume 6000CBM, put into trial operation in late October 2010, filler after a month of biofilm maturity, November water trial operation, in mid-February 2011 treated water to meet the urban wastewater discharge standards Class A standard. At the same time, the plant makes full use of the existing vacant land, saving the project investment.

Mar 30, 2023
MBBR Materials: Evolution, Current State, and Comparison

What is MBBR Media MBBR (Moving Bed Biofilm Reactor) technology has become increasingly popular in recent years for the treatment of wastewater, both in industrial and municipal ap...
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Mar 23, 2023
MBBR Wastewater Treatment Process

MBBR wastewater treatment process is a secondary sewage treatment method that uses moving bed biofilm reactor technology to create an aerobic environment for the breakdown of orga...
READ MORE>

NIHAO MBBR Knowledge Extension

MBBR (Moving Bed Biofilm Reactor) media is a type of wastewater treatment media that consists of small plastic elements designed to support the growth of biofilm. The characteristics of Nihao MBBR media include:

1. High Specific Surface Area: MBBR media has a large surface area per unit volume, allowing for a high concentration of microorganisms and efficient treatment of wastewater.

2. Lightweight and Durable: MBBR media is made of plastic materials that are lightweight, easy to handle, and resistant to degradation and damage.

3. Porous Structure for Microbial Growth: MBBR media has a porous structure that allows for the growth of microorganisms on its surface and inside the media, enabling efficient wastewater treatment.

4. Different Shapes and Sizes: MBBR media can come in various shapes and sizes, such as cylinders, cubes, or other shapes, depending on the specific application.

5. Different Materials: Nihao MBBR medias are made from high-density polyethylene (HDPE) materials, depending on the specific application.

MBBR media installation and maintenance

Installation and maintenance of MBBR (Moving Bed Biofilm Reactor) media is an important aspect of wastewater treatment plant operations. Here are some general considerations for MBBR media installation and maintenance:

Installation:

1. Design Considerations: The design of the MBBR system should be tailored to the specific application and wastewater characteristics. Considerations include flow rate, BOD/COD load, temperature, and pH.

2. Aeration System: Proper aeration is crucial for MBBR media to work effectively. An efficient aeration system must be installed to supply oxygen to the media and the microorganisms that grow on it.

3. Media Filling: MBBR media should be filled into the reactor to the proper level to ensure optimal performance.

Maintenance:

1. Cleaning: MBBR media requires periodic cleaning to remove accumulated debris and biofilm. This can be done using air scouring or backwashing.

2. Replacement: MBBR media has a finite lifespan and will eventually need to be replaced when it becomes clogged or degraded. The frequency of media replacement will depend on the specific application and the quality of the incoming wastewater.

3. Monitoring: Regular monitoring of MBBR performance is important to ensure the system is functioning properly. This includes monitoring effluent quality, dissolved oxygen levels, and the amount of sludge being produced.