Pipeline Exclusives

Navigating UL Listing vs. FM Approval for Commercial Fire Pumps

September 10, 2026

Learn how these marks differ to help you specify the best fire pumps for your projects. By Sahil Mahajan, PE, P.Eng., CPD, LEED Green Associate In commercial and industrial facility design, […]

Specifying Safety: The Engineering Guide to Division 22 Gas Assemblies in Commercial Kitchens

September 8, 2026

Discover how to specify gas connectivity components that ensure system performance while protecting occupants. By Joel Florence In commercial kitchen design, the cooking line represents a high-density zone of thermal […]

Physics, Hydraulics, and Code Requirements Behind Water Delivery Time in Dry Pipe Fire Protection Systems

August 19, 2026

Learn how to confidently design code-compliant systems that bridge the gap between theoretical calculations and real-world life safety. By Sahil Mahajan, PE, P.Eng., CPD, LEED Green Associate NFPA 13: Standard for […]

July 2026 From the President’s Pen: Conduit of Success—New Year, New Opportunity

July 16, 2026

July 1 marked the beginning of a new ASPE year. For many organizations, a new year brings visions of cooler weather, fresh starts, and renewed routines. For us, however, the […]

Low‑Ambient Derating in Heat Pumps: Capacity Loss and Balance‑Point Calculation for Auxiliary Heat Requirements

July 15, 2026

Learn how to design heat pump systems that balance efficiency, reliability, and long‑term operating cost. By Sahil Mahajan, PE, P.Eng., CPD, LEED Green Associate Heat pump technology has become a defining […]

How Radiant Heating and Cooling Combined with Geothermal GSHPs Help Projects Achieve Decarbonization Goals

July 8, 2026

These systems use a structure’s architectural elements to maintain comfortable spaces that are energy efficient and help achieve decarbonization goals. By Hailey Mick and Kim Bliss Industry experts agree that […]

June 2026 From the President’s Pen: Conduit of Success—Summer Memorandum

June 22, 2026

As we move into summer, many of us find ourselves balancing the demands of work, family vacations, youth sports, summer activities, and the many responsibilities that come with our personal […]

June 2026 Great Lakes Region 2 News: R2 Meeting in Toronto—Closing the Fiscal Year

June 18, 2026

The Region 2 Presidents’ Meeting earmarks the closing of the fiscal year for ASPE Chapters, which leads to the submissions of Annual Reports. The Region 2 Meeting was hosted by […]

Engineering Design and Operational Guidance for Fire Pumps Arranged in Series

June 17, 2026

Learn good enginering practices to support reliable, code‑compliant series fire pump installations. By Sahil Mahajan, PE, P.Eng., CPD, LEED Green Associate This article translates the technical requirements and practical implications for […]

Beyond Aesthetics: Engineering Considerations for Linear and Point Drains

May 21, 2026

You must evaluate how each drain system interacts with floor slope design, piping capacity, installation constraints, and operational requirements. By Tom Stewart In bathroom design, the choice between linear drains […]

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