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As a homeowner or business owner, you’re likely familiar with the term “backflow,” but do you know the risks it poses to your plumbing system and your health? Backflow occurs when water reverses its natural flow, allowing contaminated water to enter your clean water supply. To protect the safety of your water, backflow prevention devices are essential in ensuring water flows in only one direction.
It’s important to note that backflow prevention devices are distinct from backwater valves. While both protect your plumbing, backwater valves are designed to prevent sewage backups, whereas backflow prevention systems safeguard the clean water supply from contamination.
Backflow can happen for various reasons, including drops in water pressure, bursts in the water main, or sudden changes in water flow caused by a nearby fire hydrant being used. It may also occur if there’s a cross-connection between clean and contaminated water supplies.
Signs that you might be experiencing backflow include:
If you notice any of these issues, contact a professional plumber right away. Our team can inspect your plumbing system and provide effective solutions.
Backflow can be easily prevented with the installation of the appropriate backflow prevention device. The type of device needed will depend on your property’s plumbing setup and the potential risks of contamination.
According to the City of Toronto’s Water Supply Bylaw and Backflow Prevention Program, properties that are at moderate or severe risk must have backflow prevention devices installed. Examples of moderate-risk properties include:
Severe-risk properties, such as:
must also meet stricter regulations. Failure to comply with the city’s Backflow Prevention Program can result in hefty fines of over $100,000, making it essential for property owners to stay informed and compliant.
Regular testing of backflow prevention devices is crucial to ensure they are functioning properly. At Nexgen Drain Cleaning, our licensed plumbers conduct thorough testing to ensure that your backflow prevention system is working as intended, keeping your water supply safe.
Here’s what you can expect during a backflow device test:
At Nexgen Drain Cleaning, we’re certified backflow prevention installers and testers, holding the required Certificate of Achievement in Cross Connection Control from the Ontario Water Works Association. Our team is equipped with the right tools and expertise to ensure your backflow prevention devices are properly installed and functioning.
Why Choose Nexgen Drain Cleaning?
For reliable backflow prevention services in Toronto and the GTA, call Nexgen Drain Cleaning at +1(416)529-8122 or contact us here.
Backflow refers to the unwanted reversal of water flow in your plumbing system, which causes contaminated water to flow back into your clean water supply. This can happen due to issues like a sudden drop in water pressure, broken pipes, or changes in the water supply system, such as when a fire hydrant is used.
In Toronto and the GTA, backflow can occur due to issues like water main breaks, sudden drops in water pressure, or cross-connections between clean and contaminated water supplies. These events can introduce pollutants into the clean water system, posing a health risk. Proper backflow prevention helps maintain water safety.
There are several types of backflow prevention devices, including double check valve assemblies (DCVAs) and reduced pressure zone assemblies (RPZs). DCVAs are typically used in low-risk residential settings, while RPZs are designed for commercial properties or areas with higher contamination risks. These devices ensure water flows in one direction, preventing contaminants from flowing back into the clean water supply.
The maximum height for a backflow preventer depends on local regulations and the type of system installed. In Toronto and the GTA, backflow preventers must be installed according to the city's plumbing code, which typically specifies clearances and height requirements for proper function. It's best to consult a certified plumber to ensure compliance with local standards and optimal performance.
Backflow prevention device testing should always be performed by a licensed professional. These experts have the proper training and tools to accurately test the device and ensure it meets local regulations. Attempting to test it yourself could lead to errors and potential safety hazards.
We are absolutely thrilled with the amazing service provided by Nexgen Drain Cleaning today. The team went above and beyond to accommodate our schedule, making the entire process stress-free.
