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Proper pipe sizing is more complex than it seems — and oversizing can be just as problematic as undersizing; Lance MacNevin explains how the PPI’s Plastic Pipe Design Calculator helps designers strike the right balance for efficient, safe plumbing systems.
In her new role, Williams will be setting the strategic direction for talent acquisition and management at Franklin Electric, overseeing all aspects of employee relations, compensation, benefits, development and compliance.
By gathering detailed information, conducting site visits and collaborating with stakeholders, plumbing engineers can address challenges and deliver efficient designs for retrofit projects.
August 13, 2025
Designing plumbing for building retrofits isn’t just about pipes — it’s a puzzle of past and present, where careful investigation, collaboration, and creative problem-solving turn old spaces into seamless, functional systems.
The collaboration aims to provide engineers, contractors, distributors, architects, developers, builders and end-users with seamless access to REHAU’s high-performance PEXa technology for both engineered bid-spec and design-build projects.
NFPA completed the election of its board of directors at its annual meeting on June 16, 2025, which included the naming of one new officer, one new director, the election of one new member, and the reelection of three members of the board.