American Society of Plumbing Engineers

American Society of Plumbing Engineers ASPE is the international organization for plumbing system design professionals. Worldwide Membership ASPE was founded in 1964 and currently has 6,700 members.

ASPE is dedicated to the advancement of the science of plumbing engineering, to the professional growth and advancement of its members and the health, welfare and safety of the public. The Society disseminates technical data and information, sponsors activities that facilitate interaction with fellow professionals, and, through research and education, expands the base of knowledge of the plumbing

engineering industry. ASPE members are leaders in innovative plumbing design, effective materials and energy use, and the application of advanced techniques throughout the world. Internationally, ASPE members are located in the United States, Canada, Asia, Mexico, South and Central America, the South Pacific, Australia and Europe. They represent an extensive network of experienced engineers, designers, contractors, code officials, manufacturers, and manufacturer representatives interested in advancing their careers, their profession, and the industry. ASPE is at the forefront of technology. In addition, ASPE represents members and promotes the profession among all segments of the construction industry. ASPE Chapters All members belong to ASPE worldwide and have the opportunity to belong to and participate in one of the 61 state, provincial, or local chapters throughout the U.S. and Canada. ASPE chapters provide the major communication links and the first line of services and programs for the individual member. At chapter functions, members can network with others who represent all segments of the plumbing engineering, design, construction, and services industry. Chapters produce newsletters, conduct monthly technical meetings, and provide opportunities for education, professional development, and information sharing to help the membership stay abreast of current trends, code changes, and technologies in the plumbing engineering profession. Membership Communication Communications with the membership is enhanced through the Society's bi-weekly e-newsletter, ASPE Pipeline, and monthly magazine, Plumbing Systems and Design, the official magazine of ASPE. Technical Publications The Society maintains a comprehensive publishing program, spearheaded by the profession's basic reference text, the Plumbing Engineering Design Handbook. The Plumbing Engineering Design Handbook, published in four volumes, encompasses 50 chapters providing comprehensive details of the accepted practices and design criteria used in the field of plumbing engineering. ASPE's published library of professional technical manuals and handbooks includes the Domestic Water Heating Design Manual, Engineering Plumbing Design, and The Plumbing Engineering and Design Handbook of Tables, the only plumbing reference tool of its kind. Convention and Technical Symposium The Society hosts biennial Conventions on even-numbered years and Technical Symposia on odd-number years for professional plumbing engineers, designers, and contractors to improve their skills, learn original design concepts, and make important networking contacts to help them stay abreast of current trends, codes, and technologies. In conjunction with each Convention is the Engineered Plumbing Exposition, the largest gathering of plumbing engineering and design products, equipment, and services. Everything from pipes to pumps to fixtures, from compressors and computers to consulting services is on display to allow engineers and specifiers to view the newest and most innovative design materials available to them. In addition, the Society conducts a number of one- and two-day technical and professional development seminars in conjunction with the chapters. Certified in Plumbing Design ASPE sponsors a national certification program for engineers and designers of plumbing systems, which carries the designation "Certified in Plumbing Design" or CPD. The certification program provides the profession, the plumbing industry, and the general public with a single, comprehensive qualification of professional competence for engineers and designers of plumbing systems. The CPD, designed exclusively by and for plumbing engineers, tests hundreds of engineers and designers at centers throughout the United States annually. Created to provide a single, uniform, national credential in the field of engineered plumbing systems, the CPD program is not in any way connected to any state-regulated Professional Engineer (PE) registration. Codes and Legislation The Society maintains liaisons with all plumbing industry and engineering-related organizations, as well as provides code and representative liaisons with various federal, state, and local governmental agencies and departments. ASPE code and legislative liaisons are members of the coordinating committees for the many organizations promulgating national model codes and, when appropriate, coordinate code and legislative representation at the state and local level. ASPE Research Foundation The ASPE Research Foundation, established in 1976, is the only independent, impartial organization involved in plumbing engineering and design research. The science of plumbing engineering affects everyone . . . from the quality of our drinking water to the conservation of our water resources to the building codes for plumbing systems . . . our lives are impacted daily by the advances made in plumbing engineering technology through the Foundation's research and development.

Did you know that one of the most effective solutions for meeting high-pressure fire protection system demands is the us...
06/17/2026

Did you know that one of the most effective solutions for meeting high-pressure fire protection system demands is the use of fire pumps arranged in series?

In his latest article, our regular contributor, Sahil Mahajan, explores how to design NFPA 20-compliant series fire pump installations, highlighting practical guidance for ensuring system performance. You can read it now on ASPE Pipeline ➡️ aspe.org/pipeline/engineering-design-and-operational-guidance-for-fire-pumps-arranged-in-series

Do you want to branch into medical gas system design? Our four virtual classes provide an introduction to this exciting ...
06/15/2026

Do you want to branch into medical gas system design? Our four virtual classes provide an introduction to this exciting specialty of plumbing engineering, covering the following topics:
▪️ An overview of medical gas system components
▪️ Design details for patient and operating rooms
▪️ Medical vacuum and air compressor selection and sizing
▪️ Medical gas manifold and specialty air compressor design

You can take the classes at your leisure, and each offers 0.1 CEU upon completion. Get started on ASPE Education ➡️ education.aspe.org/products/medgas-basics-bundle -product_tab_overview

We are pleased to announce that numerous ASPE Chapters gained multiple new members in the past month. Good job everyone!...
06/12/2026

We are pleased to announce that numerous ASPE Chapters gained multiple new members in the past month. Good job everyone! Do you want to know which Chapter gained the most? You can find out on ASPE Pipeline ➡️ aspe.org/pipeline/june-2026-new-society-members

Have you checked out our Affiliate Partner page recently? Several new Partner profiles have been added lately, including...
06/11/2026

Have you checked out our Affiliate Partner page recently? Several new Partner profiles have been added lately, including BrassCraft, REHAU, Bemis, Zurn Elkay Water Solutions, CircuitSolver, and Armstrong International. You can learn more about our Affiliate Partners—who are essential in helping plumbing engineers design the most technologically advanced plumbing systems—at bit.ly/ASPEAffiliates.

We are pleased to announce that the Technical Education Program for the 2026 ASPE Convention & Expo is now available! Th...
06/10/2026

We are pleased to announce that the Technical Education Program for the 2026 ASPE Convention & Expo is now available! The 25 dynamic technical education sessions are designed to increase your skills and career opportunities, and each session provides 0.125 CEUs for your licensing and certification requirements. To learn more and download the session descriptions, speaker bios, and the newly released Planning Guide, visit ASPE Pipeline ➡️ aspe.org/pipeline/aspe-announces-the-2026-convention-expo-technical-education-program

At the Region 3 Presidents' Meeting last weekend, Region 3 Director Robert Shorey, CPD, GPD, FASPE, led an exciting day ...
06/10/2026

At the Region 3 Presidents' Meeting last weekend, Region 3 Director Robert Shorey, CPD, GPD, FASPE, led an exciting day of fun and networking, including the annual Rock, Paper, Scissors competition, which was won by Raleigh Chapter President Nelson Bullard, CPD. Rob also honored the following:
▪️ Elvira Pita-Mejia, for her commitment to leadership, selflessness, and consistency to the South Florida Chapter and Region 3 support
▪️ Eric Knauth, PE, LEED AP, FASPE, ASSE 6060, in appreciation of his guidance, leadership, and commitment to developing future Chapter leadership through mentorship to the Central Florida Chapter (Accepting the award were CF Chapter President Jennifer Kline and VPT Henry Scott.)

Congratulations all!

Region 1 Director Robb Risani, PE, CPD, led an invigorating Region Presidents' Meeting last weekend, hosted by ASPE's Ba...
06/09/2026

Region 1 Director Robb Risani, PE, CPD, led an invigorating Region Presidents' Meeting last weekend, hosted by ASPE's Baltimore Chapter. During the meeting, he was honored to recognize the following for leadership, educational excellence, and member engagement:

▪️ ASPE Philadelphia Chapter (President: Laura Loziuk, EIT)
▪️ Baltimore Chapter (President: Chuck Swope, PE, CPD, LEED AP)
▪️ New York City Chapter (President: Sean Mooney, CPD)
▪️ Virginia Blue Ridge Chapter (President: Thomas Denton, PE)

Congratulations all!

ASPE Region 4 Director Nick Allred was pleased to recognize the following individuals during the Region 4 Presidents' Me...
06/08/2026

ASPE Region 4 Director Nick Allred was pleased to recognize the following individuals during the Region 4 Presidents' Meeting last weekend:
▪️ Jessica Wozniak, Phoenix Chapter, for her commitment to the growth and leadership of the Phoenix Chapter and Region 4 support
▪️ Ash-Lee Rud, San Francisco Chapter, for her commitment to the growth and leadership of the San Francisco Chapter and Region 4 support
▪️ Linda Steele Burman, PE, Seattle Chapter, for her commitment to the growth and leadership of the Seattle Chapter and Region 4 support

Congratulations to them and all Region 4 Chapter leaders who attended the meeting!

Over the weekend, ASPE's Region 5 held a fantastic Presidents' Meeting in St. Louis, led by intrepid Region 5 Director N...
06/08/2026

Over the weekend, ASPE's Region 5 held a fantastic Presidents' Meeting in St. Louis, led by intrepid Region 5 Director Nicholas Hipp, CPD. During the meeting, the following were recognized for their leadership and dedication to their Chapters and the Society:
▪️ Mitchell Spillman, CPDT, St. Louis Chapter President
▪️ Brittainy Tidwell, PE, CPD, Dallas/Ft. Worth Chapter President
▪️ Dave Plasschaert, CPD, Central Illinois Chapter President
▪️ Lyn Adair, Arkansas Chapter President

Congratulations all!

Next Thursday in Chicago! To increase your medical gas design skills and earn 32 hours of ASSE 6060 training, be sure to...
06/04/2026

Next Thursday in Chicago! To increase your medical gas design skills and earn 32 hours of ASSE 6060 training, be sure to sign up for our MedGas Workshop, which will be taught by medgas expert Mathis Carlson. You also will earn 1.2 ASPE CEUs for participating.

Register soon on ASPE Education ➡️ education.aspe.org/products/medgas-workshop-june-11-14-2026 -product_tab_overview

Address

6400 Shafer Court, Ste 350
Rosemont, IL
60018

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18472960002

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