Testing involves inspecting and verifying the proper functioning of devices designed to prevent the reverse flow of water or other substances into the public water supply.
These assemblies are crucial in preventing contamination of the clean water supply by ensuring that water flows in one direction only.
Backflow Prevention Assembly Testing
The State of California requires at least once a year that a certified backflow prevention assembly tester test a backflow prevention assembly, which provides service protection of a potable water source.
Backflow Prevention Assembly Testing
Repair
Repairing backflow prevention assemblies is essential not only for compliance with regulations but also for safeguarding public health, maintaining water quality, and preserving the integrity of the water supply system.
Regular inspections, maintenance, and prompt repairs ensure these devices function effectively, providing clean and safe water to communities.
Compliance
Promptly reporting completed test results to local water agencies via mail or online portal and forwarding a copy to customers.
Submitting reports needed to delay impending water termination due to a backflow prevention assembly being out of compliance.
Maintaining test records for a minimum of 3 years.
Fully insured backflow prevention assembly testing.
What is backflow?
Backflow is the undesired reversal flow of water caused by backsiphonage or backpressure. It can present a serious health risk because backflow can contaminate potable water supplies.
A backflow prevention assembly is used to prevent backflow.
Preventing Contamination
Backflow prevention assemblies are designed to stop the reverse flow of water, which could potentially carry contaminants or pollutants, and prevent it from entering the clean water supply.
Preserving Water Quality
Even minor issues in backflow prevention assemblies can compromise water quality.
Maintaining Public Health
Contaminated water can carry bacteria, chemicals, or other harmful substances that pose health risks when consumed.
D. Michael Williams
- Certified backflow prevention assembly tester since 2010
- Certification number: 13269
- Retired in August, 2023 from Alameda County Water District’s Meter Shop/Cross-Connection Department
Robert Ells - My former ACWD Distribution Maintenance Manager
“Michael, We are really going to miss you because you are such a nice guy and always a team player!! Thanks you for your leadership to many people here with your meter shop knowledge and easy to work with altitude!!! Going to miss you Michael !!!!”
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