LG Chem would like to inform you of the following change to the listed products.
Products being changed
- All 8 inch LG SWRO membranes
- All 8 inch LG BWRO membranes
Description of change
- There will be a change in Anti Telescoping Device (ATD) design
Effective date : January 1, 2020
Impacts of the change
- The new 8 inch ATD design parts of LG RO membranes will not affect the membrane performance.
- There is no performance issue while integrated with current ATD and new one in the same pressure vessel.
- The brine seal and interconnect have no change.
- Both new and current ATD of LG RO membranes will be integrated for delivery to the customer until the parts of currents completely phase out.
- We ensure that every LG RO membranes are consistent in its performance while the new and current ATD are mixed. (Quality assurance letter.pdf)
Attachment
- ATD Design Comparison DataSheet_F
In case of any further questions about this, please contact our regional sales representatives.