📢 Update Announcement
The PIPA Technical Guideline POP007 – Flanged Joints for Polyethylene Pipes has been updated to Issue 3.1. Key revisions include:
– Updated section on loose backing flange inside diameter
– Revised appendices with additional sizes
– New section on surge and fatigue analysis
This update provides clearer guidance for design and implementation, ensuring safer and more efficient flanged joint applications in polyethylene piping systems.
Download the updated guideline here
