Last month, the Biden-Harris Administration announced it is proposing the first-ever national drinking water standard for six per- and polyfluoroalkyl substances (PFAS). The proposal, if finalized, would regulate PFOA and PFOS as individual contaminants, and will regulate four other PFAS — PFNA, PFHxS, PFBS and GenX Chemicals — as a mixture.
April 2023. I don't know where the days and weeks have gone, but here we are again, PM Engineer readers. This time we'll discuss the important changes to the code development process in Canada!
Building and safety codes are near and dear to my heart as they, undoubtedly, have a significant impact on public health, safety and welfare. Buildings in every jurisdiction in the United States use some version of building and safety codes. In addition, building and safety codes cover most products manufactured for the building and construction industries.
Codes and standards are intended to provide a minimum level of protection of the public’s health, safety and welfare. And, generally, these documents accomplish that intended purpose in the urban/metropolitan areas of the United States. However, that may not be accurate when one gets into the rural or more isolated areas of the country.
During the late, great Les Nelson’s last AHR conference in Chicago back in 2018, he asked me what our hydronics industry needed the most. He was on a mission to increase the visibility of the Radiant Professionals Alliance and give the industry something that it could really use.
The report recognizes the significant impact of buildings on the environment and the need for a coordinated set of solutions to support the achievement of energy and greenhouse gas (GHG) reduction goals set by governments.
Changes found in this seventh edition were primarily made to clarify and standardize the procedures within the booklet and ensure that the procedures mirror the steps found in the ASSE/IAPMO/ANSI Series 5000-2022, "Cross-Connection Control Professional Qualifications Standard."