TMV Testing

TMV testing is mandatory, and must be carried out by a qualified plumber on an annual basis.

Have you done YOUR annual TMV test?

What is a TMV?

A Thermostatic Mixing Valve (TMV) is a valve that blends hot water (stored at temperatures high enough to kill bacteria) with cold water to ensure constant, safe outlet temperatures preventing scalding. Commonly found in nursing homes, child care centres and disabled toilet blocks, fitted to showers and hand basins.

The TMV circulates and mixes hot and cold water and then distributes warm water at a temperature less than 50°C.


Who needs TMV testing?

If your business is one of the below, you should have a TMV installed and have it annually test to ensure the safety of your staff and customers.

  • Early childhood centers
  • Primary and Secondary schools
  • Hospitals
  • Nursing homes
  • Shopping Centers
  • Facilities which house the young, aged, sick or disabled.

The valve must be tested and maintained yearly by a qualified TMV license holder like CRG Plumbing & Maintenance.

We specialize in annual testing and installations.

If your TMV needs testing or your not sure if your business has one, give us a call now to discuss further on 02 4656 4064.

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