Courses in trade-technical

Backflow Prevention Re-Certification WDT-605

This class is to re-certify those who were previously certified to perform the inspection of cross-connection control and backflow prevention systems. Certification cannot be more than 6 months expired. Provide a copy of your certification card which will be submitted to ASSE…

Topics: ,

Backflow Prevention Certification WDT-600

This class is to certify those who have never been trained or certified to perform the inspection of cross-connection and backflow prevention systems. This course and exam comply with  MO, AR OSHA/USEPA and ASSE requirements for Backflow Prevention Assembly Testers.…

Topics: ,