TVC Backflow
Protect your property with TVC backflow and TMV valve testing and maintenance
Backflow or incorrect water temperatures can present serious health and safety hazards to you and anyone else on the premises. For this reason, it is essential to have your backflow devices and thermostatic mixing valves (TMV) inspected, tested and maintained regularly. These devices play an important role in preventing backflow and controlling the temperature of your water supply.
At Mario’s Plumbing & Drainage, we are experts in TVC backflow prevention and TMV valve testing. Backflow prevention and regular TMV testing ensure that the equipment operates correctly, keeping your family or clients safe. With years of experience maintaining these devices, our plumbers have all the skills, knowledge and replacement parts required to service your plumbing systems.
Backflow Prevention
Backflow happens when your water flows backwards against the usual flow. Backflow is hazardous because the water contains germs and other harmful substances. Having a backflow device installed is a requirement in Australia. This is to ensure that no one is exposed to harmful contaminants.
Backflow happens when your water pressure is affected by a break in your water main or when the water outlet is higher than the water main. You can also experience a backflow if you use water at a higher pressure than the pressure supplied by the local water authority.
While inspecting your backflow devices, our experts recommend also testing your TMVs to ensure you have a constant water temperature even when the water pressure changes.
Thermostatic Mixing Value (TMV)
The Thermostatic Mixing Valve (TMV) blends hot and cold water to control your water outlet temperatures to safe and comfortable levels. The TMV valve reduces the risk of scalding from hot water or thermal shock from instantly switching to cold water.
TMV devices are designed to shut down if the cold or hot water supply fails, ensuring you are never met with scalding or freezing water from your taps or showers. This protects you from dangerous high hot water temperatures that can cause burns or scalds and thermal shock from freezing cold water.
TMV devices must be installed with preset temperatures by a qualified plumber and inspected annually as per Australian standards. Regular inspections and testing ensure that your TMV valve is working properly and is set at a safe temperature.
Prevent backflow and temperature issues for safe plumbing!
Our Testing Process for TVC Backflow
At Mario’s Plumbing, we are committed to providing expert services to keep your water supply safe. Your safety is our priority. So, we follow strict procedures when providing services for backflow prevention and TMV devices to ensure that your needs are met and your plumbing is safe and functional.
Learn Your Needs
When you contact our experienced plumbers we will take the time to get to know you and understand your plumbing needs.
Comprehensive Plumbing Inspection
We set a time to visit your property and inspect your plumbing system and recommend tailored advice.
Convenient Scheduling
We will work with you to schedule a convenient time to return and complete the required tests, repairs or replacements
Plan, Prepare & Execute
Following the provided advice and plan, we will execute the testing or maintenance required for your backflow or TMV devices.
Lasting Results
If any repairs or maintenance is required we will complete additional testing to ensure your devices are functioning highly and safely.
Why Choose Mario’s for TVC Backflow Services
Mario’s Plumbing & Drainage has offered TVC backflow and TMV valve services on the Sunshine Coast and in Adelaide for over 20 years. We are a local company and love the cities we live in. So, we dedicate ourselves to delivering quality services that will keep your plumbing safe and leave you smiling.
Our team prioritises customer satisfaction since we understand that our customers are the reason we have been around for this long. We take our time to explain and discuss jobs and pricing with our clients before we begin to ensure that we are on the same page.
When you choose us for your TVC backflow services you can trust that you will always receive:
Experienced & Licensed Plumbers
Our plumbers are trained, qualified and licensed to test and maintain backflow and TMV devices.
Compliance with Australian Standards
We follow the highest Australian quality and safety standards for your plumbing and devices.
Affordable Plumbing Solutions
We offer high-quality and affordable testing and maintenance services for your plumbing devices.
Obligation-Free Consultations
We provide obligation-free consultations and expert advice tailored to your plumbing system and needs.
Extensive Plumbing Experience
Our teams have years of hands-on industry experience and maintaining backflow and TMV valves.
Swift Service with 24/7 Availability
We are on-call 24/7 to provide swift services to restore your valves and safe water flow and temperatures.
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Mario’s Reliable Plumbing Services
Our experienced plumbers do more than just valve testing, we offer comprehensive services for all your residential or commercial plumbing needs. We are committed to restoring your plumbing for lasting results and satisfaction every time. Whether you need help with installations, maintenance or gas works, we have you covered!
Our friendly teams on the Sunshine Coast and in Adelaide cater to all your plumbing needs, including:
We can update your existing bathroom or kitchen or build a new space to serve your changing needs.
We provide hot water system installation, repairs, servicing and replacements for consistent water temperature.
Our licensed technicians can safely install, repair and replace your gas appliances to ensure lasting safety.
Our expert plumbers can install and maintain all plumbing fixtures to ensure effectiveness.
We can repair, replace or install roofing and guttering to ensure a leak-free finish, even during heavy rain.
Reduce business disruptions and issues with professional commercial plumbing solutions.
Our plumbers are available 24/7 to respond to your plumbing emergencies and provide swift repairs.
Protect your water supply and household with expert Thermostatic Mixing Valve (TMV) and backflow prevention services. At Mario’s Plumbing & Drainage, we offer reliable services to maintain your TMVs and backflow devices to prevent any health or safety hazards. If you have any concerns about your plumbing system, give us a call or fill in the form below to request a quote and service.
Reliable Local TVC Backflow Plumbers Near You
Our local plumbers in Adelaide and on the Sunshine Coast are dedicated to providing expert services to keep your home or business safe from plumbing hazards, such as backflow or temperature issues. That’s why we have friendly and reliable teams located near you to provide swift responses to your plumbing needs.
Our local plumbing teams are located across Buderim, Caloundra, Maroochydore, Noosa Heads, the Sunshine Coast, Sippy Downs, Little Mountain, Kawana Waters, Wurtulla, Adelaide, Western Suburbs Adelaide, Northern Suburbs Adelaide and Adelaide Hills.Â
Can’t find your suburb listed above? Contact us to discuss your location and plumbing needs and we will let you know if we have a team near you that can help!
Frequently Asked Questions
How often should a TVC backflow device be tested?
Australian standards require that TVC backflow prevention devices and thermostatic mixing valves be tested and serviced at least once a year. However, if you notice any signs of damage, temperature fluctuations or backflow you should contact Mario’s Plumbing & Drainage ASAP for advice and repairs.
What temperature should a thermostatic mixing valve be set to?
A TMV valve should be installed and preset by a qualified plumber to a safe temperature that does not exceed 45 degrees Celsius. If your TMV is showing a higher temperature it may be malfunctioning or has been tampered with and requires servicing from a qualified plumber.
Can I maintain my TVC Backflow system myself?
No. While you can do regular checks on your backflow device and TMV yourself to keep an eye out for damage or malfunctions, installations, servicing and maintenance can only be completed by experienced plumbers.
Do I need a thermostatic mixing valve?
TMVs are an important safety feature for plumbing systems, however, they are not required for residential properties as you will have a tempering valve. TMVs offer added protection for properties that use large amounts of water or cater to high-risk persons, such as children or the elderly. For this reason, many commercial properties, such as schools, childcare centres, hospitals, nursing homes, shopping centres and hotels are required to have a TMV installed.
Tempering valve vs TMV?
Both tempering valves and TMVs adjust the amount of hot or cold water released from your system via a slide valve to provide a certain temperature of water to your taps or showers. Tempering valves are required for residential properties, while TMVs are required for commercial properties where high-risk persons may be present.
Tempering valves are accurate to around 3℃ +/- of the set temperature. A TMV can keep the water to 1℃ +/- of the set temperature and respond faster to changes, making it safer for high-risk situations or properties with high water usage.
Keep Your Plumbing Safe with Expert TVC Backflow Services
Don’t risk hazardous backflow or scalds from high-temperature water! Contact Mario’s Plumbing & Drainage to schedule testing and maintenance for your backflow prevention devices or thermostatic mixing valves. Our plumbers have years of experience and are passionate about your safety. So, we always complete thorough inspections, testing and maintenance for lasting results and safety.
