
In Michigan, backflow preventer assembly testers are regulated by the Department of Environment, Great Lakes, and Energy.
In the Michigan Admin Code - R325.11405(2) states that test results of backflow preventers are valid only if testing was performed by individuals holding an active ASSE 5110 certification.
https://dtmb.state.mi.us/ORRDocs/AdminCode/1928_2019-035EQ_AdminCode.pdf - page 273
No we don't. This website is mostly set up just to exist if we end up doing courses in the state at a later date.
All of our courses utilize the University of Southern California, Foundation for Cross Connection Control and Hydraulic Research ( USC-FCCHR ) 10th Edition testing procedures and diagnostics, using derivative materials and auxiliary tests if applicable by the local authorities.
On our YouTube Channel, we created a series of videos explaining the testing procedures:
Bookwork Style YouTube Videos:
The Complete Guide to Backflow Preventer Assembly Testing ( By the Book )
RP Testing Procedures with No. 2 Check PSID Reading ( By the Book )
Field Testing Demonstration YouTube Videos:
RP Testing Procedures – EXPLAINED
Double Check Valve - Multi Hose vs Single Hose
PVB Testing Procedures – EXPLAINED
Tips and Tricks and how to Study for Backflow Practical Exams
The USC 10th Edition Textbook can be purchased at www.uscfoundationstore.com