Backflow Prevention Program

The purpose of the Backflow Prevention Program is to protect the public water system from potential hazards that can be detrimental to the health of its customers. The goal of the program is to eliminate existing and potential cross connections between the water supply and any drain lines, piping systems, or containers containing possible contaminants.

Backflow Prevention Device Testing

As required by the Florida Department of Environmental Protection, backflow prevention devices must be tested to make sure they are maintained in working condition (both residential and commercial). It is the responsibility of the property owner to have this test performed by a Florida Certified Backflow Tester and to make sure that a copy of the test report is sent to the City of Winter Garden. For clarification (see illustration below), a municipality is responsible for the pipelines and utility equipment from the water main to the water meter of a property. The utility equipment beyond the water meter into a property is the owner’s responsibility, which includes the backflow prevention device.

Like fastening your seat belt or putting on a life jacket, backflow prevention is a safety measure against events that may occur.

FREQUENTLY ASKED QUESTIONS

                                                                                                                                                        What exactly is a backflow device?

A backflow device is a one-way valve(s) that prevents contaminated water from flowing backwards into the main water supply at your home/business. It acts as a barricade, making sure the water flow is always from the public water source to the user’s system and not the other way around.

How does a backflow device work?

Most backflow devices are installed at the point where a building’s water system connects to the public water supply. They are designed to only allow water to flow in one direction. When pressure changes or a backflow occurs, the device closes, preventing water from flowing back into the public water line.

Why is a backflow device important?

Backflow devices are crucial for protecting drinking water from contamination. These devices prevent dirty or contaminated water from flowing back into the clean water supply when water pressure drops, or a leak occurs.

Backflow prevention is crucial for public health and safety. It prevents the contamination of drinking water sources and helps ensure clean water for everyone.

Why do I have to have my backflow prevention device tested?

Testing is mandated by the Florida Department of Environmental Protection to ensure the device is in good working condition to prevent contamination to the drinking water supply. Testing will uncover worn out mechanical devices or if debris has gotten into the device.

What does the test consist of?

For residential, the test usually takes approximately 15 minutes. A physical inspection along with a mechanical test is conducted. During the test, the water supply is shut off. A testing gauge is connected to the backflow preventer and backflow conditions are simulated. By reading the gauge it can be determined if all components of the backflow preventer are working properly. Commercial testing varies depending on the water hookup.

Who can test my backflow prevention device?

Only a registered Florida certified tester can test your backflow prevention device.

View the registered Certified Backflow Testers list to find a tester. The list is provided as a courtesy, and the City of Winter Garden does not recommend any particular tester and assumes no responsibility for their services.

Does a homeowner need to be present for the test?

No, the backflow preventer is located outside the home and the test can be performed without anyone home.

How much does it cost to have my residential backflow prevention device tested?

Individual backflow testers set their own prices for their testing services. Please contact a few to compare prices.

How do I submit my backflow testing report to the City of Winter Garden?

The registered certified tester that performs the test will submit the report directly to the City of Winter Garden.

It is the responsibility of the property owner to make sure the tester sends the report.

What if the test fails?

If the test fails, the backflow preventer is not functioning correctly and needs to be repaired or replaced. The property owner is responsible for repairing or replacing any backflow prevention device that fails to meet performance standards.

Failing a backflow test means you should take prompt action to ensure your water system is protected from backflow contamination.

Do I have to use the same backflow tester every year?

No, you are welcome to use any Florida Certified Backflow Tester at any time.

Where can I learn more about Backflow Prevention?

Visit the Florida Department of Environmental Protection website for more information about backflow, backflow testing, cross connection, etc.

How can I register my backflow testing business with the City of Winter Garden?

Backflow testing companies interested in registering their business with the City of Winter Garden must meet certification standards and qualifications.

For more information, contact Robert Marino, Backflow Technician for City of Winter Garden: 407.877.3029, 407.656.2256, rmarino@cwgdn.com.