Dr. Duane Priddy

THE IMPORTANCE OF CPVC FIRE SPRINKLER PIPING INSPECTION

  DON’T EXPECT MORE THAN YOU INSPECT!    

THE RISE AND FALL OF POLYPROPYLENE PLASTIC PIPING

  A CASE STUDY EXPLORING THE ONGOING PROBLEM OF PP PIPE FAILURE  

WHICH PLASTIC PIPE IS MORE RELIABLE: PEX OR CPVC?

  AN IN-DEPTH COMPARISON OF THE PROS AND CONS OF PEX VERSUS CPVC FOR PLASTIC PIPING, PLUS THE...

COMMON CAUSES OF FAILURE OF AWWA C900 PVC PIPES

   

SELECTING THE BEST REMEDIATION OPTION FOR FAILING CPVC PIPING SYSTEMS

  BY DR. DUANE PRIDDY, PLASTIC FAILURE LABS  

WHY DO CPVC PIPES OCCASIONALLY FAIL?

PREFACE   CPVC pipes and fittings have been used successfully for decades. The use of CPVC...

ARE POLYPROPYLENE MESH IMPLANTS SAFE?

 

HOW “BURST RESISTANT” EXERCISE BALLS CAN EXPLODE CAUSING SERIOUS INJURY

 

RETAIL PLASTIC BAG FAILURE

  A CASE STUDY