Hollow Fiber Mbr System/ Water Treatment Mbr Membrane Filtration Equipment

• Customization: Available
• After-sales Service: Provide Good Aftersales Service
• Warranty: 3 Years
• Model NO.: NM-RMBR-1010
• Pore Size: 0.06 Mircon
• Structure: Hollow Fibers
• Life Time: 3--5 Years
• Membrane Area: 10m2/Element
• Transport Package: Paper Carton or Plywood Case
• Specification: 12kgs/element, 5 units/Carton
• Trademark: Hinada
• Origin: China
• HS Code: 84219990
• Production Capacity: 2000 /Month

Product Description

PVDF Hollow fibers MBR Membrane bioreactor for wastewater treatment STP

MBR Membrane Introduction

Overview

MBR Membrane, also known as Membrane Bio-Reactor (MBR), represents a cutting-edge wastewater treatment system that seamlessly integrates membrane separation technology with biological treatment processes. This innovative system is designed to enhance the efficiency of wastewater treatment while minimizing the footprint and operational costs.

Key Features

1. Integrated Technology: MBR combines the advantages of membrane separation and biological treatment, allowing for the effective removal of contaminants from wastewater.

2. High-Efficiency Solid-Liquid Separation: MBR membranes offer superior solid-liquid separation capabilities compared to traditional sedimentation tanks, resulting in near-zero suspended solids and turbidity in the treated water. This ensures high-quality effluent that can be directly reused or discharged into the environment.

3. Increased Microbial Concentration: By retaining high concentrations of activated sludge within the reactor, MBR systems achieve significantly higher microbial densities (up to 8000-10,000 mg/L MLSS), enhancing the biodegradation of organic pollutants.

4. Extended Sludge Retention Time (SRT): The membrane's efficient retention of sludge enables extended SRTs of over 30 days, fostering the growth of slow-growing microorganisms like nitrifiers, which improves nitrification and enhances nutrient removal.

5. Reduced Sludge Production: Operating at low sludge loading rates, MBR systems generate minimal excess sludge, making them environmentally friendly and cost-effective in the long run.

6. Flexible Operation: The separation of hydraulic retention time (HRT) and SRT provides greater flexibility in system operation and optimization.

7. Automated Control: Equipped with PLC control systems, MBR facilities can be operated and monitored with ease, ensuring stable and reliable performance.

Membrane Types and Structures

MBR membranes can be classified based on their structures, including flat-sheet, tubular, and hollow-fiber configurations. Furthermore, they are categorized by pore size, ranging from microfiltration (MF) to ultrafiltration (UF), nanofiltration (NF), and reverse osmosis (RO), with UF membranes commonly used in MBR systems due to their ability to retain microorganisms and colloidal particles.

Applications

MBR membranes have found widespread applications in various industries and sectors, including:

• Municipal Wastewater Treatment: For the treatment and reuse of urban wastewater.
• Industrial Wastewater Treatment: Addressing high-strength wastewater from food processing, textile, papermaking, pharmaceutical, and other industries.
• Water Reclamation and Reuse: Enabling the safe reuse of treated wastewater for non-potable purposes such as irrigation, industrial cooling, and toilet flushing.

Description:
Our membrane bioreactor (MBR) is very high quality and reasonable price, which is combination of a membrane process like microfiltration or ultrafiltration with a suspended growth bioreactor, and is now widely used for municipal and industrial wastewater treatment.

PVDF Hollow Fiber Technical Data: 

Material	PVDF hollow fiber
I/O diameter	1.0/2.2mm
Designed Water Permeability	10-25 L/m^2. h
Clean Water Test Flux	1500  L/m^2. h
Average tensile force at break	65216 cN
Average tensile strength at break	3.12 cN/dtex
Operating Temperature	5ºC-45ºC
PH	2-12
Operating pressure	<0.4MPa
Turbidity of output water	Less than 0.2 NTU
Organics	Removal 99.99%
Filtration Method	Suction
Pore Distribution	0.01-0.1µm ( Avaerage 0.06µm)

Application: 

Membrane bioreactor (MBR) is the combination of a membrane process like microfiltration or ultrafiltration with a suspended growth bioreactor, and is now widely used for municipal and industrial wastewater treatment. 

PVDF Membrane Bioreactor NM-RMBR-1520 is widely used for industrial and sewage waste water treatment, it's special better for Medium and large capacity plants (>200 m³/d) Municipal & industrial wastewater.


MBR Advantages

MBR Advantages in wastewater application:

* Low Energy costs 

* Lower footprint/space

* High quality effluent   
                        
* Advanced MBR/UF Technology

* High flow rate, infrequent cleaning  
             
* Minimal prescreening, easy operation
 

MBR Membrane input raw water conditions

Parameter	Unit	Operating condition
MLSS	mg/L	6000---8000mg/L
DO	mg/L	1.0 or more
pH	-	5-9
Liquid temperature	°C	5---- 45
Fibrous material		Must be removed at fine screen prior to MBR
Fat, oil and grease (FOG)	mg/L	< 2 (at the MBR Tank)
Mineral oil		Must be reduced to no more than trace levels
Hardness (CaCO3)	Mg/L	< 5, too high will harden the hollow fibers
Input SS (Solid Diameter)	mm	< 2mm
Interval working		7 minutes working 1 minute stop
Air Stirring Clean		0.15---0.2m³/m².H
Working Pressure	MPa	0.1---0.3MPa

Packages

Membrane Bioreactor Element NM-RMBR-1010 Paper carton pack, 5 pcs / carton

One carton gross weight: 35kgs

Dimension of Carton: 110* 60*30cm

The MBR Modular Package in Plywood case

 

we calculate the MBR permeation according to the project treated water capacity and water quality, therefore we manufacture MBR module that it is suitable for your demand