Expert TMV Servicing

Thermostatic Mixing Valve (TMV) servicing is an essential procedure for maintaining the efficiency and safety of temperature-controlled systems, particularly in water heating applications. Regular servicing involves several key steps.

 

First, a comprehensive inspection of the TMV should be conducted to check for signs of wear, corrosion, or damage. This inspection is crucial for identifying any potential issues before they escalate.

 

Next, any debris or mineral buildup that could obstruct the valve’s operation should be removed. This maintenance step is vital for ensuring smooth functionality.

 

After cleaning, it’s important to test the valve’s performance. This includes adjusting the temperature settings and verifying that the output temperature remains stable and within safe limits.

 

Additionally, seals and washers should be examined and replaced as needed to prevent leaks, which can compromise the system's efficiency and safety.

 

Following the manufacturer's guidelines throughout the servicing process is imperative, along with using the correct tools and replacement parts. By routinely maintaining a TMV, you can promote optimal performance, extend the lifespan of the system, and mitigate risks associated with temperature fluctuations.

Are all TMV's serviceable

They should be! But in the real world no, we come across the same issues on a regular basis from them not being accessible to faulty isolations.

How often should a TMV be serviced

At a minimum, every 12 months.

How important is a failsafe

A failsafe on a thermostatic mixing valve is crucial for ensuring safety and maintaining consistent water temperature. These valves are designed to blend hot and cold water to a pre-set temperature, preventing scalding from excessively hot water and ensuring comfort. The failsafe feature kicks in when there is a disruption in the water supply, such as a sudden loss of cold water flow. In such cases, the valve automatically shuts off the hot water, preventing the risk of accidental burns or scalding. This is particularly important in environments like hospitals, nursing homes, and family homes with young children or elderly individuals, where water temperature fluctuations can pose significant safety risks. Therefore, incorporating a failsafe mechanism in thermostatic mixing valves is a vital aspect of plumbing safety and user protection.

Ensure Your Water System's Safety Today

Contact Hydromo for expert TMV servicing and testing to keep your water system safe, clean, and compliant.