What are the requirements for membrane integrity testing in the Long-Term 2 Enhanced Surface Water Treatment Rule (LT2ESWTR)?
The LT2ESWTR released by the U.S. EPA for public comments in August 2003 requires that membrane systems must undergo direct integrity testing and continuous integrity monitoring for compliance. The removal credit for any membrane system can be only granted as it can be verified by integrity testing. This FAQ supplied by: Pall Corp.