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Fine Bubble Disc Membrane Diffusers

Name: Fine Bubble Disc Membrane Diffusers
Brand: NEERAVI AQUA AND FIRE SOLUTIONS
Price: 800 INR
Availability: InStock

Price 800 INR/ Piece

Get a Price/Quote

MOQ : 10 Pieces

Fine Bubble Disc Membrane Diffusers Specification

Efficiency (%)
Oxygen Transfer Efficiency up to 40%

Usage & Applications
Activated Sludge Process, Aeration Tanks, Wastewater Treatment

Power Consumption
Depends on Blower, Not applicable for diffuser itself

Flow Rate
1-10 m3/h per diffuser (typical)

Technology
Fine Bubble Diffusion, Aeration

Feature
High Oxygen Transfer Efficiency, Clog-resistant, Durable

Ph Level
6-9 (recommended operating range)

Noise Level
Low (depends on blower)

Drive Type
Electric

Volume
Depends on installation size

Automatic Grade
Full Automatic

Water Source
Sewage, Industrial Wastewater, STP/ETP Plants

Material
EPDM/Silicon

Product Type
Fine Bubble Disc Membrane Diffusers

Power Source
Electricity

Capacity
As per number and size of diffusers used

Installation Type
Submersible, Fixed on pipeline grid

Surface Area
0.037-0.071 m2 per diffuser

Design Pressure
0.2 - 0.6 Kg/cm2

Connection Size
3/4 inch male thread

Operating Temperature
5C to 80C

Service Life
5-8 years (typical, depending on conditions)

Application Area
Municipal and Industrial Wastewater Treatment Plants

Air Flow Range
1-10 Nm3/hr per diffuser

Membrane Thickness
2 mm (Standard)

Resistance Features
Corrosion Resistant, Chemical Resistant

Shape
Disc

Bubble Size
1-2 mm (fine bubble)

Diameter
Available in 9-inch, 12-inch (custom sizes on request)

Fine Bubble Disc Membrane Diffusers Trade Information

Minimum Order Quantity
10 Pieces

FOB Port
NEW DELHI

Payment Terms
Cash in Advance (CID), Cheque

Supply Ability
10000 Pieces Per Month

Delivery Time
7 Days

About Fine Bubble Disc Membrane Diffusers

Fine Bubble Disc Membrane Diffusers Description

Fine bubble disc membrane diffusers are aeration devices used in wastewater treatment. They consist of a disc shaped membrane that releases fine bubbles of air into the water, enhancing oxygen transfer for biological treatment processes.

Key Features and Benefits

Efficient oxygen transfer: Fine bubbles increase oxygen dissolution.

Used in wastewater treatment: For biological treatment processes.

Fine bubble disc membrane diffusers are used in wastewater treatment plants in India.

Advanced Fine Bubble Aeration Technology

Utilizing fine bubble diffusion, these disc membrane diffusers deliver optimal oxygen transfer for effective biological treatment. Fine bubbles (1-2 mm) generated increase the contact area between air and wastewater, facilitating greater oxygen dissolution. This helps create an environment conducive to efficient microbial activity, supporting activated sludge processes and promoting thorough purification in both municipal and industrial applications.

Robust and Adaptable Construction

Manufactured with EPDM or silicon membranes and designed with a 2 mm standard thickness, these diffusers offer exceptional resistance to corrosion and chemicals. Their ability to perform in a broad pH range (6-9) and withstand operating temperatures from 5C to 80C ensures consistent and reliable aeration. Whether for new installations or retrofitting existing systems, they provide flexible options with custom sizes available.

FAQ's of Fine Bubble Disc Membrane Diffusers:

Q: How does a Fine Bubble Disc Membrane Diffuser enhance wastewater treatment efficiency?

A: The diffuser produces fine bubbles (1-2 mm) that increase the oxygen transfer rate, promoting more efficient microbial breakdown of organic pollutants in activated sludge and aeration tanks. This results in improved overall sewage and industrial wastewater purification.

Q: What are the installation options for these diffusers?

A: These disc diffusers are designed for submersible installation and can be fixed onto pipeline grids. Their 3/4 inch male thread connection ensures easy integration into new or existing aeration systems, accommodating various capacity requirements based on the number and size used.

Q: When should these diffusers be replaced or maintained?

A: Typically, the service life of each diffuser ranges from 5 to 8 years, depending on water quality and operating conditions. Regular inspections are advised to ensure optimal performance and prevent clogging, although their clog-resistant design minimizes maintenance needs.

Q: Where can these fine bubble disc diffusers be used?

A: They are suitable for municipal and industrial wastewater treatment plants, including sewage treatment plants (STPs), effluent treatment plants (ETPs), and aeration tanks involved in the activated sludge process.

Q: What are the main benefits of using EPDM/Silicon membrane material?

A: EPDM and Silicon offer high resistance to chemical and biological degradation, ensuring durability, sustained oxygen transfer efficiency, and low maintenance in aggressive wastewater environments.

Q: How do I determine the number and size of diffusers required for my system?

A: The appropriate configuration is determined by the design airflow range (1-10 Nm3/hr per diffuser), treatment tank volume, and the specific oxygen demand of the process. Consulting with the manufacturer or supplier will help identify the optimal setup for your facility.

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