Water Backflow Inspection

All testing must be done by a state certified backflow prevention tester.

Water backflow inspection. Video of the day. Scheduling annual inspections is necessary in order to ensure the public drinking water system is protected from possible contaminates. By submitting this backflow test report i hereby certify that i am currently certified as a backflow protection assembly tester and familiar with the information contained in this form and that to best of my knowledge and believe such information is true complete and accurate at the time of this test. What to expect during a backflow preventer inspection backflow is bad news.

Certified bpa inspectors if you are interested in adding your name to the dc water list of certified testers and have completed the backflow certification course you may submit your credentials to the dc water cross connection control program. Black diamond plumbing mechanical offers annual inspection and maintenance of your plumbing system including backflow inspections. Cross connection control uses a system of inspection and record keeping to keep track of potential issues in the water distribution system and employs backflow preventers which are mechanical devices that when properly maintained prevent dangerous contaminants and pollutants from entering the public water supply system. Community drinking water distribution systems as well as internal facility drinking water systems are continuously jeopardized by cross connections unless appropriate valves known as backflow prevention devices are installed and maintained.

A visual inspection of an air gap is sufficient but backflow assemblies must be tested by a certified backflow prevention assembly tester using a properly calibrated gauge. The public water system must maintain accurate records pertaining to the location of existing backflow prevention assemblies type and size of each assembly and annual testing results see backflow assembly test report form. Backflow inspections inspect your water lines for this serious problem. During a backflow inspection our team will inspect the assembly that connects your home to the public water supply.

Whether it comes in the form of backpressure backflow or backflow siphonage the unfortunate occurrence of non potable water streaming back into the usable water supply is a serious potential health crisis situation. When the pressure in a water system isn t maintained the risk for water to flow backward into the water system and become contaminated is greatly increased. Dc water compliance program department of water services. Backflow testing monitors the health and safety mechanisms designed to protect water purity.

Backflow prevention device inspection.