Welcome to the Oklahoma Chapter of ASPE

The American Society of Plumbing Engineers (ASPE) is an international organization dedicated to advancing the plumbing engineering profession, assisting the professional growth and advancement of its members, and protecting the health, welfare, and safety of the public.

 Chapters are not authorized to speak for the Society.



Natural Gas Pressure Regulators & Vent Limiting


Our next Technical Lunch Presentations will be held on March 13th in OKC and on March 14th in Tulsa. The programs will begin with lunch served at 11:30 am followed by a 1 hour technical presentation shortly thereafter. Make plans now to attend!


Learn how to select the proper regulator for the application, Sizing regulators and installation and venting requirements.  Also learn about ANSI Z21.80 Standards for 2 & 5 psi line pressure systems and Code & industry updates.


Rob Peters is Maxitrol Company’s national product specialist/trainer, with more than 30 years experience in technical sales and training in the HVAC industry. He is considered an expert on line pressure regulators for 2 and 5 psi systems, and has conducted training sessions for inspectors, gas utilities, code officials and apprentice schools throughout North America.


CPD Prep Class in OKC

It is that time of year again to start preparations for taking the CPD exam. Just like last year, we will be offering a CPD Prep Course to help prepare plumbing designers for the exam. You do not have to be taking the exam to take this course. Some people take it to get a feel of what is to come when they are eligible to take the exam and some take it just to gain knowledge.  Class dates are March 17th, 18th and 24th.  The exam dates for 2018 are April 5th and 6th. Registration closes March 22nd.


For more information contact:           Larry Hampton at ljh@zrhd.com 

Business That Support ASPE!

These are the businesses that support our organization. Please visit our Sponsors page to learn more.


Plan Now for 2018 ASPE Sponsor Package


We want to encourage anyone interested in supporting our chapter to budget for Sponsor Packages for the next fiscal year. Current sponsor packages continue to run through June 30, 2018 but many may need to budget now for expenses to be incurred next year. We will renew Sponsor packages for next year beginning in March 1, 2018. Our Sponsor packages for next year will include golf tournaments in both OKC and Tulsa areas, recognition on our web page and email notifications.


ASPE Golf Tournament Dates Have Been Set!


Mark your calendars now for the golf tournaments in both Oklahoma City and Tulsa.  Tulsa will host their tournament on Monday, April 23rd at Southlakes Golf and Country Club.  Oklahoma City will follow on Monday, April 30th at Lincoln Golf Course.  More information will follow as it becomes available.

2018 ASPE Convention Raffle


We are also excited to announce our first ever ASPE Convention Raffle!  Everyone who attends an ASPE OK presentation in either OKC or Tulsa, from January 2018 through April 2018, may enter a ticket.  There is no cost to enter a ticket but only one ticket per person may be entered at each presentation. The contest will conclude at our May technical presentation when the winner is selected from the collected tickets. The winner will receive a trip to the 2018 ASPE Convention in Atlanta, GA next September. The trip will include convention registration, hotel during the convention and airline tickets! The convention offers a great opportunity to see new products, earn CEU’s, and to catch up on the latest news involving our industry. The total value of this trip is estimated at approximately $2,000. More details will be provided as they become available.