TM820S-440

Summary

Operating limits

• Maximum Operating Pressure: 1200 psi (8.3 MPa)
• Maximum Feed Water Temperature: 113 ˚F (45 ˚C)
• Maximum Feed Water SDI₁₅: 5
• Feed Water Chlorine Concentration: Not Detectable
• Feed Water pH Range, Continuous Operation: 2-11
• Feed Water pH Range, Chemical Cleaning: 1-12
• Maximum Pressure Drop per Element: 20 psi (0.14 MPa)
• Maximum Pressure Drop per Vessel: 60 psi (0.4 MPa)

Elements are wet tested, treated with a tested feed water solution, and then vacuum packed in oxygen barrier bags with deoxidant inside. To prevent biological growth during system shutdown, it is recommended to perform 30-60 minutes flushing of Toray elements with seawater once every two days. Permeate from the first hour of operation shall be discarded.

The Limited Warranty will be null and void if the operating limits are not strictly followed. The customer is fully responsible for the effects of chemicals that are incompatible with the elements; their use will void the element Limited Warranty. Toray accepts no responsibility for results obtained by the application of this information or the safety or suitability of Toray's products, either alone or in combination with other products. Users are advised to make their own tests to determine the safety and suitability of each product combination for their own purposes. All data may change without prior notice, due to technical modifications or production changes.

Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

PDF datasheet