Backflow Information

FOG

Backflow Prevention FAQ 

What is backflow? 

Simply put, backflow occurs when a loss in water pressure (commonly due to a fire hydrant being opened, a water main break or simply abnormally high-water usage) causes the water in your pipes to flow in the opposite direction. This occurrence could allow contaminated or polluted water to travel back into the drinking water supply possible contaminating thousands of people.

What is a backflow prevention device? 

A backflow prevention assembly is a testable mechanical device which uses valves, in different configurations, to prevent contaminated water or chemicals from flowing back into the public drinking water supply system.

Why do I need one? 

Cross-connections can occur at both commercial and residential properties. For commercial customers, cross-connections exist in many forms, from carbonated beverage machines and icemakers to fire sprinkler systems and x-ray machines. It is not uncommon for a commercial property to have multiple cross-connections at their facility.

On the residential side, the most common cross-connections occur with lawn irrigation and fire sprinkler systems. Perhaps the most frequently present cross-connection is the common garden hose, which when submerged in water, creates a dangerous path for contaminates to enter your drinking water.

Does a lawn irrigation system really need a backflow prevention device? 

Lawn irrigation systems do require a backflow prevention device. These systems can backflow contaminated water into you drinking supply. All particulates that are in your lawn can seep into the underground pipes and enter the drinking water supply. This can be anything from fertilizers to animal feces. Backflow prevention devices protect this from happening. Lawn irrigation systems are considered a hazardous cross connection.

Why does it need to be tested? 

There are many moving parts to a backflow assembly. It is a mechanical device, containing springs, internal seals and moving part, like an automobile. These parts can wear out or break. An annual backflow test is required by State and local regulations to ensure that the backflow assembly is working properly to protect the drinking water for you and your neighbors.*

Who can test my backflow? 

Backflow testing is a specialized field. Specific state licenses are needed to test these devices.

Crew Cut Lawn & Backflow

352-978-2492

352-429-3116

 

Quick Response Fire Protection

1-844-9QuickFL

 

Weaver Fire

352-708-4527

 

Wayne Automatic Fire Sprinklers Inc.

407-656-3030

407-656-8026

 

Certified Backflow Inc

321-436-8306

 

G Pittman & Associates Certified Backflow

352-394-6287

 

 

 

 

For Additional Testing Companies:

bsionline@backflow.com | https://www.bsionlinetracking.com/customer | (888) 414-4990