Toray

TORAY first began producing Reverse Osmosis and Nanofiltration spiral wound membrane elements in 1967, starting with cellulose acetate membrane elements.
Today, our product line includes a full range of state-of-the-art cross-linked polyamide composite membranes manufactured under ISO-9001 certification.

Toray’s Membrane Bioreactor (MBR) process is a combination of biological wastewater treatment and membrane filtration.
Biodegradable pollution is reduced using bacteria and microorganisms. Following biological treatment, the activated-sludge is separated from the treated water by a microfiltration membrane.

Toray’s PVDF hollow fiber membrane module effectively removes suspended solids and microorganisms such as pathogens, when used for various types of water treatment.
This innovative membrane module was developed with polymer science and the membrane fabrication technologies accumulated in Toray Industries, Inc. for more than 30 years.