City of North Little Rock Installs SSI PTFE Membranes

Thank you to Shupe and Associates and the City of North Little Rock for their recent order to replace existing ceramic diffuser elements with SSI PTFE retrofit membranes. These are SSI PTFE coated EPDM diffuser membranes, 9″ diameter, which are the same as are used in SSI AFD270-P diffusers. The site’s existing diffuser bodies and piping system were made by others.

Below are some photos of the installation.