11/06/2026
Why do technicians pursue NICET's Inspection and Testing of Water-Based Systems (ITWBS) certification? It's a way to show employers and authorities having jurisdiction that you're trained on know NFPA 25, know how are qualified to spot damage and deficiencies, and follow the right inspection and testing procedures.
Start your ITWBS journey at https://www.nicet.org/certification-programs/electrical-and-mechanical-systems/inspection-and-testing-of-water-based-systems/