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Our technicians are North Carolina
approved for Backflow Certification.


Federal Law mandates that
cities must protect their
public water systems from
contaminants and pollutants.

A backflow assembly must
be installed on your irrigation
system and tested and
re-tested periodically by a
certified technician to
prevent backflow.
What is Backflow?

The term "backflow" means any unwanted flow of used or non-potable water from any domestic, industrial
or institutional piping system into the water distribution system.

In other words, it is the "back flow" of water from a pipe line that contains non-potable water (
such as your
irrigation system
) into a line with potable water (such as the city's water supply).  This occurs at the cross
connection of the two lines and requires a backflow assembly to be installed at the connection point to
prevent contamination.

Backflow may be caused by numerous specific conditions; but, basically it is caused by the flow from a
customer's pressurized system through an unprotected cross-connection, such as an irrigation system
without a backflow assembly.

Therefore to protect you and your family from possible contaminated drinking water a Backflow Assembly
must be installed on your irrigation system and tested periodically by a certified technician.
FEDERAL LAW


Advanced Irrigation Repair and Lighting will test your backflow prevention device and send in the
paperwork (sent to you by the city) so you can stay up-to-date with city requirements.  Call today to
schedule your appointment.  
What we do...

Want the Backflow Certification
AND want to save yourself some
money?

Check out the Annual Maintenance
A
greement
Annual Maintenance Service Agreement