Why Ohio Requires Plumbing Disinfection—And How IWM Can Help

Whether you’re overseeing a healthcare facility in Cleveland or managing a commercial build in Columbus, disinfection of new plumbing systems isn’t just a best practice—it’s the law. Under the Ohio Administrative Code 4101:3-601 and Ohio Plumbing Code Section 610, all new potable water systems must be flushed, disinfected, and tested before they can be approved for use.

This regulation affects facilities across the state, including in Dayton, Cincinnati, Toledo, and Lorain, where public health inspectors now require clear documentation of compliance before sign-off.

Why Is New Plumbing Disinfection So Critical?

🔹 Eliminates Hidden Contaminants
New pipes can harbor stagnant water, construction debris, bacteria, and microorganisms collected during transport, storage, or installation.

🔹 Reduces Legionella Risk
Simply flushing isn’t enough. Without disinfection, Legionella and other waterborne pathogens can thrive—posing serious health risks, especially in hospitals, assisted living, and behavioral health facilities.

🔹 Prepares Systems for Safe, Compliant Use
Proper disinfection ensures that the water system is safe and meets health department and building inspector requirements statewide.

Our Process: Plumbing Disinfection You Can Trust

We follow Ohio Plumbing Code Section 610 and AWWA standards to guarantee thorough disinfection and regulatory compliance:

✔️ System Flushing – Removes stagnant water and sediment
✔️ Chlorination – Administers 50–200 ppm chlorine for mandated contact times
✔️ Final Flushing & Testing – Clears residual chlorine and verifies safety through bacteriological testing
✔️ Documentation – We provide full proof of disinfection for health department and inspection sign-offs

Serving All Ohio Cities with Compliance-Driven Care

From Cleveland to Lorain, Columbus to Cincinnati, and across Dayton and Toledo, IWM ensures your new plumbing system meets state compliance standards—protecting your residents, your team, and your bottom line.

📞 Schedule Your Disinfection Service Today

Let IWM take care of the technical details so you can stay focused on what matters most—safe, clean, compliant water systems.