Pursuant to state law, all Double Check (DC)
and Reduced Pressure Zone (RPZ) backflow preventers must be tested and
recertified on an annual basis. This requirement includes Double Detector
Check (DDC) Assemblies and Reduced Pressure Detector Assemblies (RPDA) (NOTE:
DDC and RPDA assemblies are DC and RPZ devices modified for service in fire
sprinkler systems).
Testing and repairs (f necessary) can only be
performed by a licensed State of Illinois plumber with a cross connection
control device inspector (CCCDI) certification. Tests or repairs performed
by any individual lacking proper licensure are invalid and will not be accepted
by the Village.
The Village does not maintain any listing of
approved, endorsed, or preferred cross connection control device inspectors.
The Village emphasizes that each property owner should make certain that the
plumber they use is properly licensed. In addition, the Village recommends
that each property owner obtain at least three (3) competitive estimates for
backflow preventer test and repair work.
Copies of all backflow preventer test reports
must be physically affixed to the device and continuously displayed.
In addition, a copy of the test report must be
submitted to the Village. State law and the Village Code require the
Village to maintain records of backflow preventer tests and repairs. The
report should be submitted to Public Works Department prior to the expiration of
the most recent certification. All test reports should be submitted to:
All testing and repair information should be
submitted on the Village of Mount Prospect Backflow Assembly
Test and Certification Report. After January 1, 2006, backflow
preventer test reports will only be accepted if they are submitted on this form.
In the meantime, tests reported on third-party forms will be accepted provided
they contain the following information:
-
Date of test.
-
Name and CCCDI number of person
performing the test.
-
Test results.
-
Repairs or service required.
-
Repairs or service performed and
date completed.
A separate report should be submitted for each
device tested.
In addition to the test report, a $10 Cross
Connection Control Program Administration Fee must be paid for each device.
For example, if you install 3 devices
on your property, 3 separate backflow assembly test reports must be
submitted. These reports should be accompanied by a check, made
payable to the Village of Mount Prospect, Illinois, in the amount of
$30.
This fee is due annually and should
accompany the test report.
If the fee is submitted separately, it should
be sent to the attention of the Mount
Prospect Public Works Cross Connection Control Program referenced above
and should identify the property where the backflow preventers are installed.
Questions or concerns about backflow preventer
testing and fees should be directed to the Superintendent
of Water/Sewer.
