Toray MBR Membranes
Toray Membrane Bio-Reactor (MBR) technology represents the next generation of advanced wastewater treatment, combining high-efficiency biological processing with precision membrane filtration. With Toray’s proven PVDF flatsheet membranes featuring an ultra-fine 0.08-micron pore size, the system delivers superior solid–liquid separation, consistent effluent quality, and long-term operational stability. This innovative design ensures reliable performance even under fluctuating loading conditions, making it ideal for municipal and industrial wastewater applications.
The flexible membrane structure, optimized packing density, and enhanced cleaning efficiency set a new benchmark for energy-efficient, high-output MBR systems. This technology stands as a trusted solution for modern, sustainable water treatment infrastructure.
Toray Establishes Stronger Presence in India, with New Store and Distributor Network
Toray strengthens its presence in the Indian market as a leading supplier of Toray membranes in India, supported by advanced membrane technology and extensive inventory. As a trusted Toray membrane distributor and reliable RO membrane supplier in Ahmedabad, Toray continues to expand its product range and deliver innovative water treatment solutions.
Toray Membrane Bio-Reactor
MBR (Membrane Bioreactor) process is a combination of biological wastewater treatment and filtration. Biodegradable pollutants are reduced using bacteria and microorganisms. Following biological treatment, activated sludge is separated from the treated water by Toray’s PVDF flatsheet membrane with a nominal pore size of 0.08 microns densely distributed along the membrane surface.
NHP(A) series improves membrane packing density against TMR140 series by Toray’s unique element fabrication technology, which leads 50 percent increase in capacity at the same footprint and lower air scour requirement of rigid plate MBR models.
MBR Technology Explained
Membrane Bioreactor (MBR) process is a combination of biological wastewater treatment and membrane filtration. Biodegradable pollution, such as BOD is reduced by activated sludge. Following biological treatment, treated water is separated from activated sludge by Toray’s microfiltration membrane.
Toray MBRs are PVDF flat sheet membranes with a PET non-woven support layer. The nominal pore size is 0.08 microns with a narrow pore size distribution. Toray membrane elements with a 0.7m2 membrane area are joined to our membrane module. These modules are composed of 300 and 600 membrane elements.
NHP Modules
Toray MBR modules consist of a membrane element, a cassette, a stainless steel element frame, a permeated water manifold and an aeration block.
Features of the new NHP Modules
Toray MBR NHP-module has a 50 percent increase in capacity at the same footprint and lower total air scour requirement compared to rigid plate MBR. Cleaning efficiency is also better because of its flexibility.
Each element is connected with the hose nozzle and permeate tube. The condition of permeate water can be checked through a transparent tube.
MBR Membrane Details
NHP SERIES
NHP210 SERIES
NHP210-300S: This standard model features three cassettes with two decks each, totalling 300 membrane sheets, offering a membrane area of 210 m². It is designed for standard footprint applications.
NHP210-600D: Designed for small footprint applications, this model features three cassettes with four decks each, totalling 600 membrane sheets, providing a membrane area of 420 m².
| Description | Model | Cassette Type | Composition | Number of Membrane Sheets | Membrane Area (m2) | Data Sheet |
|---|---|---|---|---|---|---|
| Standard model | NHP210-300S | ECS035 | 3 cassettes x 2 decks | 300 | 210 | Get PDF |
| Small footprint model | NHP210-600D | ECS035 | 3 cassettes x 4 decks | 600 | 420 | Get PDF |
NHPA050 SERIES
NHPA050-1C: This coarse bubble diffuser type model includes one cassette with one deck, totaling 50 membrane sheets, with a membrane area of 35 m².
NHPA050-1F: This fine bubble diffuser type model also features one cassette with one deck, but specifics about membrane sheets and area were not provided.
| Description | Model | Cassette Type | Composition | Number of Membrane Sheets | Membrane Area (m2) | Data Sheet |
|---|---|---|---|---|---|---|
| Coarse bubble diffuser type | NHPA050-1C | ECS035 | 1 cassette x 1 deck | 50 | 35 | Get PDF |
| Fine bubble diffuser type | NHPA050-1F | ECS035 | 1 cassette x 1 deck | 50 | 35 | Get PDF |
NHPA100 SERIES
NHPA100-1C: The coarse bubble diffuser type model includes two cassettes with one deck each, totaling 100 membrane sheets, with a membrane area of 70 m².
NHPA100-1F: This model features a fine bubble diffuser type design, with specifics about membrane sheets and area not provided.
| Description | Model | Cassette Type | Composition | Number of Membrane Sheets | Membrane Area (m2) | Data Sheet |
|---|---|---|---|---|---|---|
| Coarse bubble diffuser type | NHPA100-1C | ECS035 | 2 cassettes x 1 deck | 100 | 70 | Get PDF |
| Fine bubble diffuser type | NHPA100-1F | ECS035 | 2 cassettes x 1 deck | 100 | 70 | Get PDF |
NHPA150 SERIES
NHPA150-1C: This coarse bubble diffuser type model includes three cassettes with one deck each, totaling 150 membrane sheets, with a membrane area of 105 m².
NHPA150-2C to NHPA150-4C: These models expand capacity by increasing the number of decks from two to four, resulting in membrane areas from 210 m² to 420 m².
NHPA150-1F to NHPA150-4F: These fine bubble diffuser type models mirror the deck and membrane area configurations of the coarse bubble models.
| Description | Model | Cassette Type | Composition | Number of Membrane Sheets | Membrane Area (m2) | Data Sheet |
|---|---|---|---|---|---|---|
| Coarse bubble diffuser type | NHPA150-1C | ECS035 | 3 cassettes x 1 deck | 150 | 105 | Get PDF |
| NHPA150-2C | 3 cassettes x 2 decks | 300 | 210 | |||
| NHPA150-3C | 3 cassettes x 3 decks | 450 | 315 | |||
| NHPA150-4C | 3 cassettes x 4 decks | 600 | 420 | |||
| Fine bubble diffuser type | NHPA150-1F | 3 cassettes x 1 deck | 150 | 105 | Get PDF | |
| NHPA150-2F | 3 cassettes x 2 decks | 300 | 210 | |||
| NHPA150-3F | 3 cassettes x 3 decks | 450 | 315 | |||
| NHPA150-4F | 3 cassettes x 4 decks | 600 | 420 |