In collaboration with the United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada (UA), IAPMO is pleased to announce the release of the fourth edition of IAPMO’s Backflow Prevention Reference Manual.

The scope of the Legionella Task Group is to address concerns pertaining to the control and intervention of Legionella associated with mechanical systems and equipment.

IAPMO urges its members and other interested parties to get involved in the process.

IAPMO R&T Lab has completed an acquisition of New Jersey-based Quality Filter Testing Laboratory, tripling the size of its water system testing capacity.

 The deadline to submit an application is Jan. 31, 2023.

Created by one of several task groups formed through the IAPMO Technical Services Group, this manual addresses all-gender toilet room design.

The competition showcased national champions from 20 WorldSkills member countries.

Hot water recirculation systems have been misunderstood and plagued with problem resolutions that don’t stand the test of time. The author says this results from first-order thinking — simplistic and superficial. Read on to discover how deep and complex second-order thinking can help improve the design of these systems.

IAPMO is supporting the Plumbing and Heating competition, Nov. 2-4, at GROHE Tecnikum in Lahr, Germany.

No comments will be accepted after the 5 p.m. PST deadline on Jan. 13, 2023.