Course Description: Training on siphonic roof systems is available on-line at www.pdhonline.org, course number M256. This continuing education course is for the professional engineers. The course provider is the engineer who wrote the standards for the American Society of Plumbing Engineers (ANSI/ASPE 45), the American Society of Mechanical Engineers (ANSI/ASME A112.6.9) and the American Society for Testing and Materials (ASTM D 2021).
 

Course material can be downloaded in a PDF format (free of charge) allowing anyone interested in siphonic roof drain systems to study at their own pace, off-line. To receive credit for completing the course, take the final open-book quiz online. Upon successful completion of the quiz and payment of course fee of $299.00, you will receive a "Certificate of Completion." The course earns you 12 Professional Development Hours towards a PE License or CPD renewal.
 

To take the Siphonic Roof System online course go to www.pdhonline.org, then enter "M256" under "PDH Course Search."