Frisco is a part of Dallas- Fort Worth metropolitan area in Texas. Frisco was voted #1 city to live in by the prestigious Money magazine. Frisco boasts outstanding public schools and public-private partnerships arrangements that bring high-level sports, art and technology. The Frisco Community Parade and The Frisco Fest are one of the many community events that bring the community together to celebrate.

The City of Frisco strives to provide uninterrupted water supply services. The potable water meets or exceeds all state and federal standards. But once the water enters the premises of an owner, it is responsibility of the owner to ensure that backflow does not occur.

Frisco, TX, is a thriving city in the Dallas-Fort Worth metropolitan area, known for its rapid growth, excellent infrastructure, and high quality of life. Recognized as the #1 city to live in by Money magazine, Frisco boasts top-tier public schools, a strong economy, and a vibrant mix of sports, arts, and technology. The city hosts annual community events like the Frisco Community Parade and The Frisco Fest, fostering a strong sense of togetherness among residents.

One of the vital services ensuring Frisco’s smooth operation is its water supply system. The City of Frisco provides clean, potable water that meets or exceeds all state and federal regulations. However, once the water enters private property, it becomes the owner's responsibility to prevent contamination. This is where backflow prevention becomes crucial.

What is Backflow in a Water System?

Backflow is the unwanted reversal of water flow in a potable water distribution system, which can result in contamination. This occurs due to cross-connections, where non-drinkable water or harmful substances mix with the clean water supply. The two primary causes of backflow are:

• Backpressure: When the pressure from a private system (such as an irrigation system or industrial equipment) exceeds the pressure of the municipal water supply, causing water to flow in the wrong direction.
• Backsiphonage:When negative pressure in the water supply system draws contaminated water back into the clean water lines.

Both of these situations pose serious health risks, as they can introduce bacteria, chemicals, and other harmful contaminants into drinking water.

Why are Backflow Prevention Assemblies required?

Backflow prevention assembly is a mechanical device used to prevent backflow. All backflow prevention assemblies require a plumbing permit from the City of Frisco Public Works Department before installation.

Certain backflow prevention assemblies with test ports must be tested upon installation and thereafter annually by a licensed backflow tester. A fee, as stated in the fee schedule, per assembly, will be charged by the City of Frisco for annual inspections. This fee is in addition to any testing charges by the backflow tester.

A backflow prevention assembly is a mechanical device designed to stop contaminated water from entering the public water supply. The City of Frisco mandates that specific backflow prevention assemblies with test ports must be tested upon installation and annually by a licensed backflow tester. Before installation, property owners must obtain a plumbing permit from the City of Frisco Public Works Department.

To stay compliant and safeguard your water supply, property owners should:

• Obtain a plumbing permit before installing a backflow prevention assembly.
• Ensure that assemblies with test ports are tested upon installation.
• Schedule mandatory annual testing with a certified backflow tester.
• Pay any applicable inspection fees to the City of Frisco.
• Regularly maintain backflow prevention systems to avoid costly repairs and contamination risks.

To remain compliant, property owners must: